DE19919951A1 - Herbicidal composition for selective control of weeds and grasses in crops that are resistant to protoporphyrinogen oxidase inhibitors - Google Patents

Abstract

Synergistic herbicidal composition for selective control of weeds and grasses in crops that are resistant to protoporphyrinogen oxidase inhibitors (PPOI) contains a mixture of (A) a herbicide that inhibits protoporphyrinogen oxidase activity and (B) at least one other pesticide selected from herbicides, fungicides and insecticides/acaricides. Independent claims are also included for: (1) a method for inhibiting unwanted plant growth in PPOI-resistant crops, comprising applying a herbicide to the crop plants or their environment; (2) a method for inhibiting fungal attack in PPOI-resistant crops, comprising applying a fungicide to the crop plants or their environment; (3) a method for inhibiting animal pests in PPOI-resistant crops, comprising applying a insecticide/acaricide to the crop plants or their environment; (4) a method for inhibiting fungal attack and animal pests in PPOI-resistant crops, comprising applying one or more fungicides and one or more insecticides/acaricides together or sequentially to the crop plants or their environment; (5) a method for inhibiting unwanted plant growth, fungal attack and animal pests in PPOI-resistant crops, comprising applying a herbicide to the crop plants or their environment and simultaneously or sequentially applying another herbicide and/or a fungicide and/or an insecticide/acaricide; (6) a method for protecting seeds of PPOI-resistant plants, comprising applying a composition comprising one or more fungicides and/or one or more insecticides/acaricides to the seeds.

Description

The present invention relates to a new herbicidal synergistic agent which a Contains herbicidal active ingredient combination which are undesirable for selective control Plant growth in protoporphyrinogen oxidase inhibitors resistant Crops of useful plants, such as maize, sugar beet, soybeans, rapeseed, Cotton, sunflowers, cereals, rice and sugar cane.

The invention further relates to a method for combating undesirable Plant growth containing the herbicidal composition and the use of the said Means for this purpose.

Come as active ingredients

• a) a herbicide that has the effect of protoporphyrinogen oxidases inhibited in plants (= protoporphyrinogen oxidase inhibitors), and
• b) at least one further pesticide selected from the group consisting of Herbicides, fungicides and insecticides / acaricides.

An agent which is a protoporphyrinogen oxidase inhibitor and contains at least one further co-herbicide.

The pesticides under a) and b) are known and z. B. in "The Pesticide Manual", Editor C.D.S. Tomlin, 11th Edition, British Crop Protection Council, 1997, US-AS 446 197, US-A-5 176 735 and WO 95/34659.

WO 98/33927 describes genetically transformed plants which act against certain the herbicides inhibiting protoporphyrinogen biosynthesis are resistant.

Surprisingly, it has now been shown that a combination that is variable in quantity nation of protoporphyrinogen oxidase-inhibiting active substances under a) with one or several of the listed under b), well known and mostly also in Commercially available active ingredients have a synergistic effect that the majority of preferably in utility resistant to protoporphyrinogen oxidase inhibitors Weeds and grasses occurring in crops both in the pre-emergence and in the Can fight post-emergence without significantly increasing the crop damage.  

It is therefore proposed according to the present invention a new synergistic agent for selective weed control in crops of crop plants which are resistant to protoporphyrinogen oxidase inhibitors and which, in addition to conventional inert formulation auxiliaries, comprises a mixture of active ingredients

• a) a herbicide which inhibits the action of protoporphyrinogen oxidases, and
• b) contains at least one further co-herbicide.

Preferred groups of protoporphyrinogen oxidase-inhibiting herbicides under a) are z. B. diphenyl ether, imides and phenylpyrazoles, and fluazolates (MON 48500 / BAY 11500) and thidiazimin (S1305).

Particularly preferred protoporphyrinogen oxidase inhibitors among the diphenyl ethers are z. B. Acifluorene (7), Aclonifen (8), Bifenox (69), Chloronitrophen (S868), Ethoxyfen (HC-252; 391), Fluoroglycofen-ethyl (344), Fomesafen (365), Lactofen (442) and Oxy fluorfen (547).

Particularly preferred protoporphyrinogen oxidase inhibitors among the imides are e.g. B. Azafenidin (37), Carfentrazone-ethyl (112), Cinidon-ethyl, Flumiclorac-pentyl (340), Flumi oxazin (341), Fluthiacet-methyl (359), Oxadiargyl (538), Oxadiazon (539), Pentoxazone ( KPP 314; 560), Sulfentrazone (665), Flumipropyn (S1060), Flupropacil or the compound of the formula

Particularly preferred protoporphyrinogen oxidase inhibitors among the phenyl pyrazoles are e.g. B. Nipyraclofen (S1190) or Pyraflufen-ethyl (ET 751; 617).

The compound of formula A and its preparation is e.g. B. described in US-A-5 183 492, while all other preferred diphenyl ethers, imides and phenylpyrazoles as well Thidiazimin in the "Pesticide Manual" 11th Edition, Editor C.D.S. Tomlin, British Crop Protection  Council, 1997, under the entry number enclosed in parentheses, e.g. B. Acifluorfen (7) is described there under entry number 7.

Fluazolate is available under the name MON 48500 / BAY 11500 and the registration number (Reg. No.) [174514-07-9].

Cinidon-ethyl corresponds to the compound 2-chloro-3- [2-chloro-5- (cyclohex-1-en-1,2- dicarboximido) phenyl] acrylic acid ethyl ester known under reg. no. [132057-06-8]. Flupropacil corresponds to the compound 2-chloro-5- (1,2,3,6-tetrahydro-3-methyl-2,6-dioxo-4- isopropyl trifluoromethyl-pyrimidin-1-yl) benzoate known under reg. no. [120890- 70-2].

Preferred co-herbicides under b) are, for. B.

Atrazine (34), terbuthylazine (692), (S) - metolachlor, metolachlor (493), terbutryn (693), simazine (651), dimethenamid or (S) - dimethenamid, flufenacet (= fluthiamide, 51), acetochlor (6 ), Alachlor (14), Isoxaflutole (436), Isoxachlortole, Mesotrione, Sulcotrione (664), Metosulam (495), Flumetsulam (339), Pendimethalin (557), Bromoxynil (88), Bentazon (65), Carfentrazone-ethyl ( 112), Clomazone (150), Nicosulfuron (519), Rimsulfuron (644), Halosulfuron-methyl (389), Metribuzin (497), Flumiclorac-pentyl (340), Prosulfuron (613), Primisulfuron-methyl (589), Dicamba (210), Fluthiacet-methyl (359), Pyridate (626), 2,4-D (192), Clopyralide (153), Diflufenzopyr (BAS 65400H, 50), Fluroxypyr (354), MCPA (455), MCPB ( 457), Mecoprop (MCPP, 459), Metobenzuron (491), Thifensulfuron-methyl (704), Aclonifen (8), EPTC (274), Cyanazine (168), Propaquizafop (602), Metamitron (474), Pyramin (Chloridazon , 126), Phenmedipham (563), Desmedipham (206), Ethofumesate (285), Triasulfuron (723), Chloridazon (1 26), Lenacil (443), Triallate (722), Fluazifop (327), Sethoxydim (648), Quizalofop (640), Fenoxaprop (P-ethyl) (S1044), Clethodim (146), Oxasulfuron (542), Acifluorfen ( 7), Benazolin-ethyl (55), Sulfentrazone (665), Chlorimuron-ethyl (127), Cloransulam-methyl (155), Clopyralid (153), Fomesafen (365), Imazamox (412), Imazaquin (414), Imazethapyr (415), Imazapyr (413), Lactofen (442), Thidiazuron (703), Tribufos (729), Trifluralin (740), Dimethachlor (238), Napropamide (513), Quinmerac (636), Metazachlor (475), Carbetamide (108), Dimefuron (236), Propyzamide (611), Ethametsulfuron-methyl (280), Tebutam (682), Fluometuron (342), Prometryn (597), Norflurazon (526), Pyrithiobac Sodium (632), MSMA ( Methylarsonic acid, 486), DSMA (486), diuron (260), flurochloridone (353), dithiopyr (259), thiazopyr (702), oxyfluorfen (547), ethalfluralin (279), clodinafop (147), amidosulfuron (21), Diclofop-methyl (219), diflufenican (232), ethoxysulfuron (287), fentrazamide, flazasulfuron (325), florasulam (= Fluazolate MON 48500), Flucarbazone, Flupyrsulfuron-methyl sodium (348), Flurtamone (356), Jodosulfuron, Isoproturon (433), Chlortoluron (134), Chlorsulfuron (139), Metsulfuron-methyl (498), Sulfosulfuron (668 , Tribenuron-methyl (728), 2,4-DB; (199), 2,4-DP (dichloroprop, 216), bifenox (69), ethametsulfuron-methyl (280), Flamprop-M (324), imazamethabenz-methyl (411), ioxynil (425), tralkoxydim (717) , Fluoroglycofen-ethyl (344), Methabenzthiazuron (477), Isoxaben (435), Prosulfocarb (612), Difenzoquat-metilsulfate (229), Pretilachlor (588), Cinosulfuron (145), Fenclorim (304), Bensulfuron-methyl (62 ), Imazosulfuron (416), Pyrazosulfuron-ethyl (620), Azimsulfuron (39), Esprocarb (278), Mefenacet (461), Molinate (501), Propanil (600), Pyrazolate (618), Cyhalofop-butyl (178) , Bispyribac sodium (76), pyriminobac-methyl (630), cafenstrole (102), oxadiargyl (538), oxadiazon (539), bromobutide (85), MY-100, Dymron (Daimuron, 195), NB 061, MK243 (Indanofan, 422), HW-52 (etobenzanide, 291), AC 014, Ametryn (20), Hexazinone (400), Asulam (33), Azafenidin (37), Tebuthiuron (683), as well as the compounds of the formulas (A ) and

The compound of formula B is e.g. B. in the journal for plant diseases and Plant protection, special issue X, 355-360 (1984).

(S) -metolachlor and (S) -dimethenamide are e.g. B. described in WO 97/34485. Is mesotrione e.g. As described in US-A-5 006 158. Iodosulfuron and Isoxachlortole are e.g. B. from "AGROW" No. 296.16. January, 1998, page 22. Fentrazamide is in 'The 1997 British Crop Protection Conference - Weeds, Conference Proceedings Vol. 1, 2-8, pages 67 to 72.

Flucarbazone corresponds to the compound N- (2-trifluoromethoxyphenylsulfonyl) -4,5-dihydro-3- methoxy-4-methyl-5-oxo-1H-1,2,4-triazole-1-carboxamide known under reg. no. [145026- 88-6].

MY-100 (oxaziclomefone) corresponds to the compound 3- [1- (3,5-dichlorophenyl) -1- methylethyl] -3,4-dihydro-6-methyl-5-phenyl-2H-1-, 3-oxazin-4-one known under reg. no. [153197-14-9].

NB 061 is known under the code BAY YRC 2388 (= fentrazamide).

AC 014 (= cyclosulfamuron) corresponds to the compound 1- [2- (cyclopropyl carbonyl) anilinesulfonyl] -3- (4,6-dimethoxypyrimidin-2-yl) urea known under reg. no. [136849-15-5].

All other preferred co-herbicides under b) are e.g. B. in "Pesticide Manual", 11th Edition, Editor C.D.S. Tomlin, British Crop Protection Council, 1997, under which in parentheses  attached entry number described, e.g. B. Atrazine (34) is there under the entry number 34 described.

Some of the herbicides mentioned can be in the form of esters, usually alkyl esters with 1 to 8 carbon atoms, or of salts or free acids. If mentioned Such herbicides are said to be all customary derivatives, as are preferably mentioned in the "Pesticide Manual" or another source are cited as being disclosed with.

It is highly surprising that the combination of the protoporphyrinogen oxidase-inhibiting active ingredient under a) with at least one co-herbicide under b) exceeds the additive action which is to be expected in principle on the weeds to be combated, and thus the action limits of both active ingredients in two respects in particular extended:
On the one hand, the application rates of the individual compounds a) and b) are reduced while the effectiveness remains constant. On the other hand, the agent according to the invention still achieves a high degree of weed control where the individual substances in the range of low application rates have become agronomically unusable. This results in a substantial broadening of the weed spectrum, as is necessary and desirable in the event of an unintentional drug overdose. Furthermore, the agent according to the invention, while maintaining the excellent control of the weeds in crop plants resistant to protoporphyrinogen oxidase inhibitors, permits greater flexibility in subsequent crops.

The agent according to the invention can be agronomically more important against a large number Weeds such as Stellaria, Nasturtium, Agrostis, Digitaria, Avena, Setaria, Sinapis, Lolium, Solanum, Phaseolus, Echinochloa, Scirpus, Monochoria, Sagittaria, Bromus, Alopecurus, Sorghum halepense, Rottboellia, Cyperus, Abutilon, Sida, Xanthium, Amaranthus, Chenopodium, Ipomoea, Chrysanthemum, Galium, Viola and Veronica can be used. The agent according to the invention is for all applications customary in agriculture methods such as B. pre-emergence application, post-emergence application and seed dressing suitable. The agent according to the invention is preferably suitable for weed control in crops resistant to protoporphyrinogen oxidase inhibitors, such as Corn, sugar beets, soybeans, rapeseed, cotton, sunflowers, cereals, rice and Sugar cane. Such useful plants and their production are described, for example, in WO95 / 34659 and WO98 / 33927.  

The agent according to the invention contains the protoporphyrinogen oxidase inhibitor a) and the co-herbicide b) in any mixing ratio, usually with an excess one over the other component. Preferred mixing ratios between the Active ingredient a) and the co-herbicide b) are between 1: 2000 and 2000: 1, in particular between 1: 200 and 200: 1.

Preferred herbicidal agents for combating weeds and grasses in against Protoporphyrinogen oxidase inhibitors resistant maize cultures contain as co- Herbicide b) a compound selected from the group atrazine, terbuthylazine, (S) - Metolachlor, metolachlor, terbutryn, simazine, dimethenamid or (S) -dimethenamid, Flufenacet, Acetochlor, Alachlor, Isoxaflutole, Isoxachlortole, Mesotrione, Sulcotrione, Metosulam, flumetsulam, pendimethalin, bromoxynil, bentazone, carfentrazone-ethyl, Clomazone, nicosulfuron, rimsulfuron, halosulfuron-methyl, metribuzin, flumiclorac-pentyl, Prosulfuron, primisulfuron-methyl, dicamba, fluthiacet-methyl, pyridate, 2,4-D, clopyralide, Diflufenzopyr, fluroxypyr, MCPA, MCPB, MCPP, metobenzuron, thifensulfuron-methyl, Aclonifen, EPTC and cyanazines, as well as compounds of the formulas (A) and (B).

Preferred herbicidal agents for combating weeds and grasses in against Protoporphyrinogen oxidase inhibitors contain resistant beet cultures as co-herbicide b) a compound selected from the group metolachlor, (S) - Metolachlor, Propaquizafop, Metamitron, Pyramin, Phenmedipham, Desmedipham, Ethofumesate, triasulfuron, chloridazon, lenacil, triallate, fluazifop, sethoxydim, Quizalofop, Fenoxaprop and Clethodim.

Of these, those agents are preferred which, as co-herbicide b), have a compound selected from the group (S) -metolachlor, metolachlor, dimethenamid and (S) -dimethenamid, acetochlor and contain alachlor. These agents can advantageously be used as an additional component c) Benzoxazine-type safeners, especially benoxacor.

Preferred herbicidal agent to control weeds and grasses in against Protoporphyrinogen oxidase inhibitors resistant soybean cultures contain as co- Herbicide b) a compound selected from the group (S) -metolachlor, metolachlor, Oxasulfuron, fluthiacet-methyl, propaquizafop, alachlor, dimethenamid or (S) - Dimethenamid, acifluorfen, benazolin-ethyl, bentazon, carfentrazone-ethyl, sulfentrazone, Chlorimuron-ethyl, Cloransulam-methyl, Thifensulfuron-methyl, Clopyralid, Flumiclorac  pentyl, flumetsulam, fomesafen, imazamox, imazaquin, imazethapyr, imazapyr, lactofen, Pyridate, Sethoxydim, Fluazifop, Quizalofop, Clethodim, Fenoxaprop (P-ethyl), Thidiazuron, Tribufos, Pendimethalin and Trifluralin.

Preferred herbicidal agents for combating weeds and grasses in against Protoporphyrinogen oxidase inhibitors resistant rape crops contain as co- Herbicide b) a compound selected from the group consisting of dimethachlor, propaquizafop, Clomazone, Napropamide, Quinmerac, Metazachlor, Carbetamide, Dimefuron, Propyzamide, clopyralid, ethametsulfuron-methyl, sethoxydim, fluazifop, quizalofop, Clethodim, Fenoxaprop (P-ethyl) and Tebutam.

Preferred herbicidal agents for combating weeds and grasses in against Protoporphyrinogen oxidase inhibitors contain resistant cultures of cotton as Co-herbicide b) a compound selected from the group fluometuron, prometryn, Metolachlor, (S) -metolachlor, norflurazon, propaquizafop, pyrithiobac sodium, trifluralin, Pendimethalin, Bromoxynil, Clomazone, MSMA, DMSA, Fluazifop, Quizalofop, Fenoxaprop (P-ethyl) sethoxydim, clethodim, diuron, cyanazine, alachlor, acetochlor, Flurochloridone, dithiopyr, thiazopyr, lactofen, oxyfluorfen and ethalfluralin.

Preferred herbicidal agents for combating weeds and grasses in against Protoporphyrinogen oxidase inhibitors resistant cultures of sunflowers contain as co-herbicide b) a compound selected from the group metolachlor, (S) - Metolachlor, Pendimethalin, Aclonifen, Flurochloridon, Prometryn, Sethoxydim, Fluazifop, Quizalofop, Clethodim, Fenoxaprop (P-ethyl), Terbutryn, Acetochlor and Trifluralin.

Preferred herbicidal agents for combating weeds and grasses in against Protoporphyrinogen oxidase inhibitors contain crops resistant to cereals as Co-herbicide b) a compound selected from the group triasulfuron, prosulfuron, Clodinafop, Terbutryne, Amidosulfuron, Bromoxynil, Carfentrazone-ethyl, Dicamba, Diclofop-methyl, diflufenican, ethoxysulfuron, fenoxaprop (P-ethyl), fentrazamide, Flazasulfuron, Florasulam, Fluazolate, Flucarbazone, Flufenacet, Flupyrsulfuron-methyl Sodium, Flurtamone, Jodosulfuron, Isoproturon, Chlortoluron, MCPA, MCPB, Mecoprop (MCPP), chlorosulfuron, metsulfuron-methyl, sulfosulfuron, thlfensulfuron-methyl, Tribenuron-methyl, 2,4-D, 2,4-DB ;, 2,4-DP, bifenox, ethametsulfuron-methyl, Flamprop-M, Imazamethabenz-methyl, ioxynil, bromoxynil, metosulam, pyridate, quinmerac, Tralkoxydim, fluoroglycofen-ethyl, methabenzthiazuron, ethalfluralin, pendimethalin,  Trifluralin, Isoxaben, Prosulfocarb, Triallate, Clopyralid, Fluroxypyr, Benazolin-ethyl and Difenzoquat metilsulfate.

Of these, those agents are preferred which, as co-herbicide b), have a compound selected from the group triasulfuron, prosulfuron, clodinafop, amidosulfuron, diclofop-methyl, Fenoxaprop (P-ethyl), flazasulfuron, flupyrsulfuron-methyl sodium, iodosulfuron, Mecoprop (MCPP), chlorosulfuron, metsulfuron-methyl, sulfosulfuron and thifensulfuron contain methyl. These agents can advantageously be used as additional component c) Have safiners of the quinoline type, in particular Cloquintocet-mexyl.

Preferred herbicidal agents for combating weeds and grasses in against Protoporphyrinogen oxidase inhibitors resistant cultures of rice contain as co- Herbicide b) a compound selected from the group pretilachlor, cinosulfuron, Triasulfuron, Fenclorim, Clodinafop, Bensulfuron-methyl, Imazosulfuron, Pyrazosulfuron ethyl, metsulfuron-methyl, azimsulfuron, halosulfuron-methyl, Esprocarb, Mefenacet, Molinate, Propanil, Pyrazolate, Cyhalofop-butyl, Fenoxaprop (P-ethyl), Bispyribac sodium, Pyriminobac-methyl, cafenstrole, oxadiargyl, oxadiazon, bromobutide, MY-100, dymron, NB 061, MK243, HW-52 and AC 014.

Preferred herbicidal agents for combating weeds and grasses in against Protoporphyrinogen oxidase inhibitors contain resistant cultures of sugar cane as Co-herbicide b) a compound selected from the group Atrazine, Ametryn, Dicamba, Terbutryn, prosulfuron, hexazinones, asulam, diuron, 2,4-D, halosulfuron-methyl, Flazasulfuron, isoxaflutole, azafenidin, tebuthiuron, sulcotrione, pendimethalin, Clomazone, metribuzin thiazopyr and ethoxysulfuron.

The following combinations of the compounds under a) with the co-herbicides under b) have proven to be very particularly effective synergistic agents in maize crops which are resistant to protoporphyrinogen oxidase inhibitors:

Acifluorfen + atrazine; Acifluorfen + terbuthylazine; Acifluorfen + (S) -metolachlor; Acifluorfen + Metolachlor; Acifluorfen + compound of the formula A; Acifluorfen + terbutryn; Acifluorfen + Simazine; Acifluorfen + dimethenamid or (S) -dimethenamid; Acifluorfen + flufenacet; Acifluorfen + acetochlor, acifluorfen + alachlor; Acifluorfen + isoxaflutole; Acifluorfen + Isoxachlortole; Acifluorfen + mesotrione; Acifluorfen + sulcotrione; Acifluorfen + metosulam; Acifluorfen + flumetsulam; Acifluorfen + pendimethalin; Acifluorfen + bromoxynil;  Acifluorfen + bentazone; Acifluorfen + carfentrazone; Acifluorfen + clomazone; Acifluorfen + Nicosulfuron; Acifluorfen + rimsulfuron; Acifluorfen + halosulfuron; Acifluorfen + Metribuzin; Acifluorfen + flumiclorac; Acifluorfen + prosulfuron; Acifluorfen + primisulfuron; Acifluorfen + dicamba; Acifluorfen + fluthiacet; Acifluorfen + pyridate; Acifluorfen + Compound of formula B; Acifluorfen + 2,4-D; Acifluorfen + clopyralide; Acifluorfen + Diflufenzopyr; Acifluorfen + fluroxypyr; Acifluorfen + MCPA; Acifluorfen + MCPB; Acifluorfen + MCPP; Acifluorfen + metobenzuron; Acifluorfen + thifensulfuron; Acifluorfen + Aclonifen; Acifluorfen + EPTC; Acifluorfen + cyanazines; Aclonifen + atrazine; Aclonifen + Terbuthylazine; Aclonifen + (S) -metolachlor; Aclonifen + metolachlor; Aclonifen + Compound of formula A; Aclonifen + terbutryn; Aclonifen + simazine; Aclonifen + Dimethenamid or (S) -dimethenamid; Aclonifen + flufenacet; Aclonifen + acetochlor; Aclonifen + alachlor; Aclonifen + isoxaflutole; Aclonifen + isoxachlortole; Aclonifen + Mesotrione; Aclonifen + sulcotrione; Aclonifen + metosulam; Aclonifen + flumetsulam; Aclonifen + pendimethalin; Aclonifen + bromoxynil; Aclonifen + bentazon; Aclonifen + Carfentrazone; Aclonifen + clomazone; Aclonifen + nicosulfuron; Aclonifen + rimsulfuron; Aclonifen + halosulfuron; Aclonifen + metribuzin; Aclonifen + flumiclorac; Aclonifen + Prosulfuron; Aclonifen + primisulfuron; Aclonifen + dicamba; Aclonifen + fluthiacet; Aclonifen + pyridates; Aclonifen + compound of formula B; Aclonifen + 2,4-D; Aclonifen + Clopyralide; Aclonifen + diflufenzopyr; Aclonifen + fluroxypyr; Aclonifen + MCPA; Aclonifene + MCPB aclonifene + MCPP; Aclonifen + metobenzuron; Aclonifen + thifensulfuron; Aclonifen + EPTC; Aclonifen + cyanazines; Bifenox + atrazine; Bifenox + terbuthylazine; Bifenox + (S) -metolachlor; Bifenox + metolachlor; Bifenox + compound of the formula A; Bifenox + terbutryn; Bifenox + simazine; Bifenox + dimethenamid or (S) -dimethenamid; Bifenox + flufenacet; Bifenox + acetochlor; Bifenox + alachlor; Bifenox + isoxaflutole; Bifenox + isoxachlortole; Bifenox + mesotrione; Bifenox + sulcotrione; Bifenox + Metosulam; Bifenox + flumetsulam; Bifenox + pendimethalin; Bifenox + bromoxynil; Bifenox + bentazone; Bifenox + Carfentrazone; Bifenox + clomazone; Bifenox + Nicosulfuron; Bifenox + rimsulfuron; Bifenox + halosulfuron; Bifenox + metribuzin; Bifenox + Flumiclorac; Bifenox + prosulfuron; Bifenox + primisulfuron; Bifenox + dicamba; Bifenox + Fluthiacet; Bifenox + pyridate; Bifenox + compound of formula B; Bifenox + 2,4-D; Bifenox + clopyralide; Bifenox + diflufenzopyr; Bifenox + fluroxypyr; Bifenox + MCPA; Bifenox + MCPB; Bifenox + MCPP; Bifenox + metobenzuron; Bifenox + thifensulfuron; Bifenox + aclonifen; Bifenox + EPTC; Bifenox + cyanazines; Chloronitrofen + atrazine; Chloronitrofen + terbuthylazine; Chloronitrofen + (S) -metolachlor; Chloronitrofen + metolachlor; Chloronitrofen + compound of the formula A; Chloronitrofen + terbutryn; Chlorine nitrofen + Simazine; Chloronitrofen + dimethenamid or (S) -dimethenamid; Chlorine nitrofen +  Flufenacet; Chloronitrofen + acetochlor; Chloronitrofen + alachlor; Chloronitrofen + isoxaflutole; Chloronitrofen + isoxachlortole; Chloronitrofen + mesotrione; Chloronitrofen + sulcotrione; Chloronitrofen + metosulam; Chloronitrofen + flumetsulam; Chloronitrofen + pendimethalin; Chloronitrofen + bromoxynil; Chloronitrofen + bentazone; Chlorine nitrofen + Carfentrazone; Chloronitrofen + clomazone; Chloronitrofen + nicosulfuron; Chloronitrofen + rimsulfuron; Chloronitrofen + halosulfuron; Chloronitrofen + metribuzin; Chloronitrofen + flumiclorac; Chloronitrofen + prosulfuron; Chloronitrofen + primisulfuron; Chlorine nitrofen + dicamba; Chloronitrofen + fluthiacet; Chloronitrofen + pyridates; Chloronitrofen + compound of the formula B; Chloronitrofen + 2,4-D; Chloronitrofen + clopyralide; Chloronitrofen + diflufenzopyr; Chloronitrofen + fluroxypyr; Chlorine nitrofen + MCPA; Chlorine nitrofen + MCPB; Chlorine nitrofen + MCPP; Chloronitrofen + metobenzuron; Chloronitrofen + thifensulfuron; Chlorine nitrofen + Aclonifen; Chlorine nitrofen + EPTC; Chloronitrofen + cyanazines; Ethoxyfen + atrazine; Ethoxyfen + Terbuthylazine; Ethoxyfen + (S) -metolachlor; Ethoxyfen + metolachlor; Ethoxyfen + Compound of formula A; Ethoxyfen + terbutryn; Ethoxyfen + simazine; Ethoxyfen + Dimethenamid or (S) -dimethenamid; Ethoxyfen + flufenacet; Ethoxyfen + acetochlor; Ethoxyfen + alachlor; Ethoxyfen + isoxaflutole; Ethoxyfen + isoxachlortole; Ethoxyfen + Mesotrione; Ethoxyfen + sulcotrione; Ethoxyfen + metosulam; Ethoxyfen + flumetsulam; Ethoxyfen + pendimethalin; Ethoxyfen + bromoxynil; Ethoxyfen + bentazone; Ethoxyfen + Carfentrazone; Ethoxyfen + clomazone; Ethoxyfen + nicosulfuron; Ethoxyfen + Rimsulfuron; Ethoxyfen + halosulfuron; Ethoxyfen + metribuzin; Ethoxyfen + flumiclorac; Ethoxyfen + prosulfuron; Ethoxyfen + primisulfuron; Ethoxyfen + dicamba; Ethoxyfen + Fluthiacet; Ethoxyfen + pyridate; Ethoxyfen + compound of the formula B; Ethoxyfen + 2,4-D; Ethoxyfen + clopyralide; Ethoxyfen + diflufenzopyr; Ethoxyfen + fluroxypyr; Ethoxyfen + MCPA; Ethoxyfen + MCPB; Ethoxyfen + MCPP; Ethoxyfen + metobenzuron; Ethoxyfen + Thifensulfuron; Ethoxyfen + aclonifen; Ethoxyfen + EPTC; Ethoxyfen + cyanazines; Fluoroglycofen + atrazine; Fluoroglycofen + terbuthylazine; Fluoroglycofen + (S) - Metolachlor; Fluoroglycofen + metolachlor; Fluoroglycofen + compound of the formula A; Fluoroglycofen + terbutryn; Fluoroglycofen + simazine; Fluoroglycofen + dimethenamid or (S) -dimethenamid; Fluoroglycofen + flufenacet; Fluoroglycofen + acetochlor; Fluoroglycofen + alachlor; Fluoroglycofen + isoxaflutole; Fluoroglycofen + isoxachlortole; Fluoroglycofen + mesotrione; Fluoroglycofen + sulcotrione; Fluoroglycofen + metosulam; Fluoroglycofen + flumetsulam; Fluoroglycofen + pendimethalin; Fluoroglycofen + Bromoxynil; Fluoroglycofen + bentazone; Fluoroglycofen + carfentrazone; Fluoroglycofen + Clomazone fluoroglycofen + nicosulfuron; Fluoroglycofen + rimsulfuron; Fluoroglycofen + Halosulfuron; Fluoroglycofen + metribuzin; Fluoroglycofen + flumiclorac; Fluoroglycofen + Prosulfuron; Fluoroglycofen + primisulfuron; Fluoroglycofen + dicamba; Fluoroglycofen +  Fluthiacet; Fluoroglycofen + pyridates; Fluoroglycofen + compound of formula B; Fluoroglycofen + 2,4-D; Fluoroglycofen + clopyralide; Fluoroglycofen + diflufenzopyr; Fluoroglycofen + fluroxypyr; Fluoroglycofen + MCPA; Fluoroglycofen + MCPB; Fluoroglycofen + MCPP; Fluoroglycofen + metobenzuron; Fluoroglycofen + thifensulfuron; Fluoroglycofen + aclonifen; Fluoroglycofen + EPTC; Fluoroglycofen + cyanazines; Fomesafen + atrazine; Fomesafen + terbuthylazine; Fomesafen + (S) -metolachlor; Fomesafen + metolachlor; Fomesafen + compound of the formula A; Fomesafen + terbutryn; Fomesafen + simazine; Fomesafen + dimethenamid or (S) -dimethenamid; Fomesafen + Flufenacet; Fomesafen + acetochlor; Fomesafen + alachlor; Fomesafen + isoxaflutole; Fomesafen + isoxachlortole; Fomesafen + mesotrione; Fomesafen + sulcotrione; Fomesafen + metosulam; Fomesafen + flumetsulam; Fomesafen + pendimethalin; Fomesafen + bromoxynil; Fomesafen + bentazon; Fomesafen + Carfentrazone; Fomesafen + Clomazone; Fomesafen + nicosulfuron; Fomesafen + rimsulfuron; Fomesafen + Halosulfuron; Fomesafen + metribuzin; Fomesafen + flumiclorac; Fomesafen + Prosulfuron; Fomesafen + primisulfuron; Fomesafen + dicamba; Fomesafen + fluthiacet; Fomesafen + pyridate; Fomesafen + compound of the formula B; Fomesafen + 2,4-D; Fomesafen + clopyralide; Fomesafen + diflufenzopyr; Fomesafen + fluroxypyr; Fomesafen + MCPA; Fomesafen + MCPB; Fomesafen + MCPP; Fomesafen + metobenzuron; Fomesafen + thifensulfuron; Fomesafen + aclonifen; Fomesafen + EPTC; Fomesafen + Cyanazines; Lactofen + atrazine; Lactofen + terbuthylazine; Lactofen + (S) -metolachlor; Lactofen + metolachlor; Lactofen + compound of the formula A; Lactofen + terbutryn; Lactofen + simazine; Lactofen + dimethenamid or (S) -dimethenamid; Lactofen + Flufenacet; Lactofen + acetochlor; Lactofen + alachlor; Lactofen + isoxaflutole; Lactofen + Isoxachlortole; Lactofen + mesotrione; Lactofen + sulcotrione; Lactofen + metosulam; Lactofen + flumetsulam; Lactofen + pendimethalin; Lactofen + bromoxynil; Lactofen + Bentazone; Lactofen + carfentrazone; Lactofen + clomazone; Lactofen + nicosulfuron; Lactofen + rimsulfuron; Lactofen + halosulfuron; Lactofen + metribuzin; Lactofen + Flumiclorac; Lactofen + prosulfuron; Lactofen + primisulfuron; Lactofen + dicamba; Lactofen + fluthiacet; Lactofen + pyridates; Lactofen + compound of the formula B; Lactofen + 2,4-D; Lactofen + clopyralide; Lactofen + diflufenzopyr; Lactofen + fluroxypyr; Lactofen + MCPA; Lactofen + MCPB; Lactofen + MCPP; Lactofen + metobenzuron; Lactofen + Thifensulfuron; Lactofen + aclonifen; Lactofen + EPTC; Lactofen + cyanazines; Oxyfluorfen + Atrazine; Oxyfluorfen + terbuthylazine; Oxyfluorfen + (S) -metolachlor; Oxyfluorfen + Metolachlor; Oxyfluorfen + compound of the formula A; Oxyfluorfen + terbutryn; Oxyfluorfen + Simazine; Oxyfluorfen + dimethenamid or (S) -dimethenamid; Oxyfluorfen + flufenacet; Oxyfluorfen + acetochlor; Oxyfluorfen + alachlor; Oxyfluorfen + isoxaflutole; Oxyfluorfen +  Isoxachlortole; Oxyfluorfen + mesotrione; Oxyfluorfen + sulcotrione; Oxyfluorfen + Metosulam; Oxyfluorfen + flumetsulam; Oxyfluorfen + pendimethalin; Oxyfluorfen + Bromoxynil; Oxyfluorfen + bentazon; Oxyfluorfen + carfentrazone; Oxyfluorfen + Clomazone; Oxyfluorfen + nicosulfuron; Oxyfluorfen + rimsulfuron; Oxyfluorfen + Halosulfuron; Oxyfluorfen + metribuzin; Oxyfluorfen + flumiclorac; Oxyfluorfen + Prosulfuron; Oxyfluorfen + primisulfuron; Oxyfluorfen + dicamba; Oxyfluorfen + fluthiacet; Oxyfluorfen + pyridates; Oxyfluorfen + compound of the formula B; Oxyfluorfen + 2,4-D; Oxyfluorfen + clopyralide; Oxyfluorfen + diflufenzopyr; Oxyfluorfen + fluroxypyr; Oxyfluorfen + MCPA; Oxyfluorfen + MCPB; Oxyfluorfen + MCPP; Oxyfluorfen + Metobenzuron; Oxyfluorfen + thifensulfuron; Oxyfluorfen + aclonifen; Oxyfluorfen + EPTC; Oxyfluorfen + cyanazines; Azafenidin + atrazine; Azafenidin + terbuthylazine; Azafenidin + (S) -metolachlor; Azafenidin + metolachlor; Azafenidin + compound of the formula A; Azafenidin + terbutryn; Azafenidin + simazine; Azafenidin + dimethenamid or (S) - Dimethenamid; Azafenidin + flufenacet; Azafenidin + acetochlor; Azafenidin + alachlor; Azafenidin + isoxaflutole; Azafenidin + isoxachlortole; Azafenidin + mesotrione; Azafenidin + Sulcotrione; Azafenidin + metosulam; Azafenidin + flumetsulam; Azafenidin + Pendimethalin; Azafenidin + bromoxynil; Azafenidin + bentazon; Azafenidin + Carfentrazone; Azafenidin + clomazone; Azafenidin + nicosulfuron; Azafenidin + Rimsulfuron; Azafenidin + halosulfuron; Azafenidin + metribuzin; Azafenidin + flumiclorac; Azafenidin + prosulfuron; Azafenidin + primisulfuron; Azafenidin + dicamba; Azafenidin + Fluthiacet; Azafenidin + pyridate; Azafenidin + compound of the formula B; Azafenidin + 2,4- D; Azafenidin + clopyralide; Azafenidin + diflufenzopyr; Azafenidin + fluroxypyr; Azafenidin + MCPA; Azafenidin + MCPB; Azafenidin + MCPP; Azafenidin + metobenzuron; Azafenidin + Thifensulfuron; Azafenidin + aclonifen; Azafenidin + EPTC; Azafenidin + cyanazines; Carfentrazone-ethyl + atrazine; Carfentrazone-ethyl + terbuthylazine; Carfentrazone-ethyl + (S) -metolachlor; Carfentrazone-ethyl + metolachlor; Carfentrazone-ethyl + compound of Formula A; Carfentrazone-ethyl + terbutryn; Carfentrazone-ethyl + simazine; Carfentrazone ethyl + dimethenamid or (S) -dimethenamid; Carfentrazone-ethyl + flufenacet; Carfentrazone-ethyl + acetochlor; Carfentrazone-ethyl + alachlor; Carfentrazone-ethyl + Isoxaflutole; Carfentrazone-ethyl + isoxachlortole; Carfentrazone-ethyl + mesotrione; Carfentrazone-ethyl + sulcotrione; Carfentrazone-ethyl + metosulam; Carfentrazone-ethyl + Flumetsulam; Carfentrazone-ethyl + pendimethalin; Carfentrazone-ethyl + bromoxynil; Carfentrazone-ethyl + bentazone; Carfentrazone-ethyl + clomazone; Carfentrazone -ethyl + Nicosulfuron carfentrazone-ethyl + rimsulfuron; Carfentrazone-ethyl + halosulfuron; Carfentrazone-ethyl + metribuzin; Carfentrazone-ethyl + flumiclorac; Carfentrazone-ethyl + Prosulfuron; Carfentrazone-ethyl + primisulfuron; Carfentrazone-ethyl + dicamba;  Carfentrazone-ethyl + fluthiacet; Carfentrazone-ethyl + pyridate; Carfentrazone-ethyl + Compound of formula B; Carfentrazone-ethyl + 2,4-D; Carfentrazone-ethyl + clopyralide; Carfentrazone-ethyl + diflufenzopyr; Carfentrazone-ethyl + fluroxypyr; Carfentrazone-ethyl + MCPA; Carfentrazone-ethyl + MCPB; Carfentrazone-ethyl + MCPP; Carfentrazone-ethyl + Metobenzuron; Carfentrazone-ethyl + thifensulfuron; Carfentrazone-ethyl + aclonifen; Carfentrazone-ethyl + EPTC; Carfentrazone-ethyl + cyanazine; Compound of formula A + Atrazine; Compound of the formula A + terbuthylazine; Compound of formula A + (S) - Metolachlor; Compound of the formula A + metolachlor; Compound of the formula A + terbutryn; Compound of the formula A + simazine; Compound of the formula A + dimethenamid or (S) - Dimethenamid; Compound of the formula A + flufenacet; Compound of formula A + Acetochlor; Compound of the formula A + alachlor; Compound of the formula A + isoxaflutole; Compound of the formula A + isoxachlortole; Compound of the formula A + mesotrione; Compound of the formula A + sulcotrione; Compound of the formula A + metosulam; connection of the formula A + flumetsulam; Compound of the formula A + pendimethalin; Connection of Formula A + bromoxynil; Compound of the formula A + bentazone; Compound of formula A + Carfentrazone; Compound of the formula A + clomazone; Compound of formula A + Nicosulfuron; Compound of the formula A + rimsulfuron; Compound of formula A + Halosulfuron; Compound of the formula A + metribuzin; Compound of formula A + Flumiclorac; Compound of the formula A + prosulfuron; Compound of formula A + Primisulfuron; Compound of the formula A + dicamba; Compound of the formula A + fluthiacet; Compound of the formula A + pyridates; Compound of the formula A + compound of the formula B; Compound of the formula A + 2,4-D; Compound of the formula A + clopyralide; Connection of Formula A + diflufenzopyr; Compound of the formula A + fluroxypyr; Compound of formula A + MCPA; Compound of the formula A + MCPB; Compound of the formula A + MCPP; Compound of the formula A + metobenzuron; Compound of the formula A + thifensulfuron; Compound of the formula A + aclonifen; Compound of the formula A + EPTC; Connection of Formula A + cyanazines; Cinidon-ethyl + atrazine; Cinidon-ethyl + terbuthylazine; Cinidon ethyl + (S) -metolachlor; Cinidon-ethyl + metolachlor; Cinidon-ethyl + compound of the formula A; Cinidon-ethyl + terbutryn; Cinidon-ethyl + simazine; Cinidon-ethyl + dimethenamid or (S) -dimethenamid; Cinidon-ethyl + flufenacet; Cinidon-ethyl + acetochlor; Cinidon-ethyl + Alachlor; Cinidon-ethyl + isoxaflutole; Cinidon-ethyl + isoxachlortole; Cinidon-ethyl + Mesotrione; Cinidon-ethyl + sulcotrione; Cinidon-ethyl + metosulam; Cinidon-ethyl + Flumetsulam; Cinidon-ethyl + pendimethalin; Cinidon-ethyl + bromoxynil; Cinidon-ethyl + Bentazone; Cinidon-ethyl + carfentrazone; Cinidon-ethyl + clomazone; Cinidon-ethyl + Nicosulfuron; Cinidon-ethyl + rimsulfuron; Cinidon-ethyl + halosulfuron; Cinidon-ethyl + Metribuzin; Cinidon-ethyl + flumiclorac; Cinidon-ethyl + prosulfuron; Cinidon-ethyl +  Primisulfuron; Cinidon-ethyl + dicamba; Cinidon-ethyl + fluthiacet; Cinidon-ethyl + pyridate; Cinidon-ethyl + compound of the formula B; Cinidon-ethyl + 2,4-D; Cinidon-ethyl + Clopyralide; Cinidon-ethyl + diflufenzopyr; Cinidon-ethyl + fluroxypyr; Cinidon-ethyl + MCPA; Cinidon-ethyl + MCPB; Cinidon-ethyl + MCPP; Cinidon-ethyl + metobenzuron; Cinidon-ethyl + thifensulfuron; Cinidon-ethyl + aclonifen; Cinidon-ethyl + EPTC; Cinidon ethyl + cyanazine; Flumiclorac-pentyl + atrazine; Flumiclorac-pentyl + terbuthylazine; Flumiclorac-pentyl + (S) -metolachlor; Flumiclorac-pentyl + metolachlor; Flumiclorac-pentyl + Compound of formula A; Flumiclorac-pentyl + terbutryn; Flumiclorac-pentyl + simazine; Flumiclorac-pentyl + dimethenamid or (S) -dimethenamid; Flumiclorac-pentyl + Flufenacet; Flumiclorac-pentyl + acetochlor; Flumiclorac-pentyl + alachlor; Flumiclorac pentyl + isoxaflutole; Flumiclorac-pentyl + isoxachlortole; Flumiclorac-pentyl + mesotrione; Flumiclorac-pentyl + sulcotrione; Flumiclorac-pentyl + metosulam; Flumiclorac-pentyl + Flumetsulam; Flumiclorac-pentyl + pendimethalin; Flumiclorac-pentyl + bromoxynil; Flumiclorac-pentyl + bentazone; Flumiclorac-pentyl + carfentrazone; Flumiclorac-pentyl + Clomazone; Flumiclorac-pentyl + nicosulfuron; Flumiclorac-pentyl + rimsulfuron; Flumiclorac-pentyl + halosulfuron; Flumiclorac-pentyl + metribuzin; Flumiclorac-pentyl + Prosulfuron; Flumiclorac-pentyl + primisulfuron; Flumiclorac-pentyl + dicamba; Flumiclorac pentyl + fluthiacet; Flumiclorac-pentyl + pyridate; Flumiclorac-pentyl + compound of Formula B; Flumiclorac-pentyl + 2,4-D; Flumiclorac-pentyl + clopyralide; Flumiclorac-pentyl + Diflufenzopyr; Flumiclorac-pentyl + fluroxypyr; Flumiclorac-pentyl + MCPA; Flumiclorac pentyl + MCPB; Flumiclorac-pentyl + MCPP; Flumiclorac-pentyl + metobenzuron; Flumiclorac-pentyl + thifensulfuron; Flumiclorac-pentyl + aclonifen; Flumiclorac-pentyl + EPTC; Flumiclorac-pentyl + cyanazines; Flumioxazin + atrazine; Flumioxazin + Terbuthylazine; Flumioxazin + (S) -metolachlor; Flumioxazin + metolachlor; Flumioxazin + Compound of formula A; Flumioxazin + terbutryn; Flumioxazin + simazine; Flumioxazin + Dimethenamid or (S) -dimethenamid; Flumioxazin + flufenacet; Flumioxazin + Acetochlor; Flumioxazin + alachlor; Flumioxazin + isoxaflutole; Flumioxazin + Isoxachlortole; Flumioxazin + mesotrione; Flumioxazin + sulcotrione; Flumioxazin + Metosulam; Flumioxazin + flumetsulam; Flumioxazin + pendimethalin; Flumioxazin + Bromoxynil; Flumioxazin + bentazon; Flumioxazin + carfentrazone; Flumioxazin + Clomazone; Flumioxazin + nicosulfuron; Flumioxazin + rimsulfuron; Flumioxazin + Halosulfuron flumioxazin + metribuzin; Flumioxazin + flumiclorac; Flumioxazin + Prosulfuron; Flumioxazin + primisulfuron; Flumioxazin + dicamba; Flumioxazin + fluthiacet; Flumioxazin + pyridate; Flumioxazin + compound of the formula B; Flumioxazin + 2.4 D; Flumioxazin + clopyralide; Flumioxazin + diflufenzopyr; Flumioxazin + fluroxypyr; Flumioxazin + MCPA; Flumioxazin + MCPB; Flumioxazin + MCPP; Flumioxazin +  Metobenzuron; Flumioxazin + thifensulfuron; Flumioxazin + aclonifen; Flumioxazin + EPTC; Flumioxazin + cyanazines; Fluthiacet-methyl + atrazine; Fluthiacet-methyl + Terbuthylazine; Fluthiacet-methyl + (S) -metolachlor; Fluthiacet-methyl + metolachlor; Fluthiacet-methyl + compound of the formula A; Fluthiacet-methyl + terbutryn; Fluthiacet methyl + simazine; Fluthiacet-methyl + dimethenamid or (S) -dimethenamid; Fluthiacet methyl + flufenacet; Fluthiacet-methyl + acetochlor; Fluthiacet-methyl + alachlor; Fluthiacet-methyl + isoxaflutole; Fluthiacet-methyl + isoxachlortole; Fluthiacet-methyl + Mesotrione; Fluthiacet-methyl + sulcotrione; Fluthiacet-methyl + metosulam; Fluthiacet methyl + flumetsulam; Fluthiacet-methyl + pendimethalin; Fluthiacet-methyl + bromoxynil; Fluthiacet-methyl + bentazone; Fluthiacet-methyl + carfentrazone; Fluthiacet-methyl + Clomazone; Fluthiacet-methyl + nicosulfuron; Fluthiacet-methyl + rimsulfuron; Fluthiacet methyl + halosulfuron; Fluthiacet-methyl + metribuzin; Fluthiacet-methyl + flumiclorac; Fluthiacet-methyl + prosulfuron; Fluthiacet-methyl + primisulfuron; Fluthiacet-methyl + Dicamba; Fluthiacet-methyl + pyridate; Fluthiacet-methyl + compound of the formula B; Fluthiacet-methyl + 2,4-D; Fluthiacet-methyl + clopyralide; Fluthiacet-methyl + Diflufenzopyr; Fluthiacet-methyl + fluroxypyr; Fluthiacet-methyl + MCPA; Fluthiacet-methyl + MCPB; Fluthiacet-methyl + MCPP; Fluthiacet-methyl + metobenzuron; Fluthiacet-methyl + Thifensulfuron; Fluthiacet-methyl + aclonifen; Fluthiacet-methyl + EPTC; Fluthiacet-methyl + Cyanazines; Oxadiargyl + atrazine; Oxadiargyl + terbuthylazine; Oxadiargyl + (S) - Metolachlor; Oxadiargyl + metolachlor; Oxadiargyl + compound of the formula A; Oxadiargyl + Terbutryn; Oxadiargyl + simazine; Oxadiargyl + dimethenamid or (S) -dimethenamid; Oxadiargyl + flufenacet; Oxadiargyl + acetochlor; Oxadiargyl + alachlor; Oxadiargyl + Isoxaflutole; Oxadiargyl + isoxachlortole; Oxadiargyl + mesotrione; Oxadiargyl + Sulcotrione; Oxadiargyl + metosulam; Oxadiargyl + flumetsulam; Oxadiargyl + Pendimethalin; Oxadiargyl + bromoxynil; Oxadiargyl + bentazone, oxadiargyl + Carfentrazone; Oxadiargyl + clomazone; Oxadiargyl + nicosulfuron; Oxadiargyl + Rimsulfuron, oxadiargyl + halosulfuron; Oxadiargyl + metribuzin, oxadiargyl + flumiclorac, Oxadiargyl + prosulfuron, oxadiargyl + primisulfuron, oxadiargyl + dicamba, oxadiargyl + Fluthiacet, oxadiargyl + pyridate, oxadiargyl + compound of the formula B, oxadiargyl + 2,4- D; Oxadiargyl + clopyralide; Oxadiargyl + diflufenzopyr; Oxadiargyl + fluroxypyr; Oxadiargyl + MCPA; Oxadiargyl + MCPB; Oxadiargyl + MCPP; Oxadiargyl + metobenzuron; Oxadiargyl + thifensulfuron; Oxadiargyl + aclonifen; Oxadiargyl + EPTC; Oxadiargyl + Cyanazines; Oxadiazon + atrazine; Oxadiazon + terbuthylazine; Oxadiazon + (S) - Metolachlor; Oxadiazon + metolachlor; Oxadiazon + compound of the formula A; Oxadiazon + Terbutryn; Oxadiazon + simazine; Oxadiazon + dimethenamid or (S) -dimethenamid; Oxadiazon + flufenacet; Oxadiazon + acetochlor; Oxadiazon + alachlor; Oxadiazon +  Isoxaflutole; Oxadiazon + isoxachlortole; Oxadiazon + mesotrione; Oxadiazon + Sulcotrione; Oxadiazon + metosulam; Oxadiazon + flumetsulam; Oxadiazon + Pendimethalin; Oxadiazon + bromoxynil; Oxadiazon + bentazon; Oxadiazon + Carfentrazone; Oxadiazon + clomazone; Oxadiazon + nicosulfuron; Oxadiazon + Rimsulfuron; Oxadiazon + halosulfuron; Oxadiazon + metribuzin; Oxadiazon + flumiclorac; Oxadiazon + prosulfuron; Oxadiazon + primisulfuron; Oxadiazon + dicamba; Oxadiazon + Fluthiacet; Oxadiazon + pyridate; Oxadiazon + compound of the formula B; Oxadiazon + 2,4- D; Oxadiazon + clopyralide; Oxadiazon + diflufenzopyr; Oxadiazon + fluroxypyr; Oxadiazon + MCPA; Oxadiazon + MCPB; Oxadiazon + MCPP; Oxadiazon + metobenzuron; Oxadiazon + thifensulfuron; Oxadiazon + aclonifen; Oxadiazon + EPTC; Oxadiazon + Cyanazines; Pentoxazone + atrazine; Pentoxazone + terbuthylazine; Pentoxazone + (S) - Metolachlor; Pentoxazone + metolachlor; Pentoxazone + compound of the formula A; Pentoxazone + terbutryn; Pentoxazone + simazine; Pentoxazone + dimethenamid or (S) -dimethenamid; Pentoxazone + flufenacet; Pentoxazone + acetochlor; Pentoxazone + Alachlor; Pentoxazone + isoxaflutole; Pentoxazone + isoxachlortole; Pentoxazone + Mesotrione; Pentoxazone + sulcotrione; Pentoxazone + metosulam; Pentoxazone + Flumetsulam; Pentoxazone + pendimethalin; Pentoxazone + bromoxynil; Pentoxazone + Bentazone; Pentoxazone + carfentrazone; Pentoxazone + clomazone; Pentoxazone + Nicosulfuron; Pentoxazone + rimsulfuron; Pentoxazone + halosulfuron; Pentoxazone + Metribuzin; Pentoxazone + flumiclorac; Pentoxazone + prosulfuron; Pentoxazone + Primisulfuron; Pentoxazone + dicamba; Pentoxazone + fluthiacet; Pentoxazone + Pyridates; Pentoxazone + compound of the formula B; Pentoxazone + 2,4-D; Pentoxazone + Clopyralide; Pentoxazone + diflufenzopyr; Pentoxazone + fluroxypyr; Pentoxazone + MCPA; Pentoxazone + MCPB; Pentoxazone + MCPP; Pentoxazone + metobenzuron; Pentoxazone + thifensulfuron; Pentoxazone + aclonifen; Pentoxazone + EPTC; Pentoxazone + cyanazines; Sulfentrazone + atrazine; Sulfentrazone + terbuthylazine; Sulfentrazone + (S) -metolachlor; Sulfentrazone + metolachlor; Sulfentrazone + compound of formula A; Sulfentrazone + terbutryn; Sulfentrazone + simazine; Sulfentrazone + Dimethenamid or (S) -dimethenamid; Sulfentrazone + flufenacet; Sulfentrazone + Acetochlor; Sulfentrazone + alachlor; Sulfentrazone + isoxaflutole; Sulfentrazone + Isoxachlortole; Sulfentrazone + mesotrione; Sulfentrazone + sulcotrione; Sulfentrazone + Metosulam; Sulfentrazone + flumetsulam; Sulfentrazone + pendimethalin; Sulfentrazone + Bromoxynil; Sulfentrazone + bentazone; Sulfentrazone + carfentrazone; Sulfentrazone + Clomazone; Sulfentrazone + nicosulfuron; Sulfentrazone + rimsulfuron; Sulfentrazone + Halosulfuron; Sulfentrazone + metribuzin; Sulfentrazone + flumiclorac; Sulfentrazone + Prosulfuron; Sulfentrazone + primisulfuron; Sulfentrazone + dicamba; Sulfentrazone +  Fluthiacet; Sulfentrazone + pyridates; Sulfentrazone + compound of formula B; Sulfentrazone + 2,4-D; Sulfentrazone + clopyralide; Sulfentrazone + diflufenzopyr; Sulfentrazone + fluroxypyr; Sulfentrazone + MCPA; Sulfentrazone + MCPB; Sulfentrazone + MCPP; Sulfentrazone + metobenzuron; Sulfentrazone + thifensulfuron; Sulfentrazone + Aclonifen; Sulfentrazone + EPTC; Sulfentrazone + cyanazines; Fluazolate + atrazine; Fluazolate + terbuthylazine; Fluazolate + (S) -metolachlor; Fluazolate + metolachlor; Fluazolates + compound of formula A; Fluazolate + terbutryn; Fluazolate + simazine; Fluazolate + dimethenamid or (S) -dimethenamid; Fluazolate + flufenacet; Fluazolate + Acetochlor; Fluazolate + alachlor; Fluazolate + isoxaflutole; Fluazolate + isoxachlortole; Fluazolate + mesotrione; Fluazolate + sulcotrione; Fluazolate + metosulam; Fluazolate + Flumetsulam; Fluazolate + pendimethalin; Fluazolate + bromoxynil; Fluazolate + Bentazone; Fluazolate + carfentrazone; Fluazolate + clomazone; Fluazolate + Nicosulfuron; Fluazolate + rimsulfuron; Fluazolate + halosulfuron; Fluazolate + Metribuzin; Fluazolate + flumiclorac; Fluazolate + prosulfuron; Fluazolate + primisulfuron; Fluazolate + dicamba; Fluazolate + fluthiacet; Fluazolates + pyridates; Fluazolate + Compound of formula B; Fluazolate + 2,4-D; Fluazolate + clopyralide; Fluazolate + Diflufenzopyr; Fluazolate + fluroxypyr; Fluazolate + MCPA; Fluazolate + MCPB; Fluazolate + MCPP; Fluazolate + metobenzuron; Fluazolate + thifensulfuron; Fluazolates + Aclonifen; Fluazolate + EPTC; Fluazolate + cyanazines; Pyraflufen-ethyl + atrazine; Pyraflufen-ethyl + terbuthylazine; Pyraflufen-ethyl + (S) -metolachlor; Pyraflufen-ethyl + Metolachlor; Pyraflufen-ethyl + compound of the formula A; Pyraflufen-ethyl + terbutryn; Pyraflufen-ethyl + simazine; Pyraflufen-ethyl + dimethenamid or (S) -dimethenamid; Pyraflufen-ethyl + flufenacet; Pyraflufen-ethyl + acetochlor; Pyraflufen-ethyl + alachlor; Pyraflufen-ethyl + isoxaflutole; Pyraflufen-ethyl + isoxachlortole; Pyraflufen-ethyl + Mesotrione; Pyraflufen-ethyl + sulcotrione; Pyraflufen-ethyl + metosulam; Pyraflufen-ethyl + Flumetsulam; Pyraflufen-ethyl + pendimethalin; Pyraflufen-ethyl + bromoxynil; Pyraflufen-ethyl + bentazone; Pyraflufen-ethyl + carfentrazone; Pyraflufen-ethyl + Clomazone; Pyraflufen-ethyl + nicosulfuron; Pyraflufen-ethyl + rimsulfuron; Pyraflufen ethyl + halosulfuron; Pyraflufen-ethyl + metribuzin; Pyraflufen-ethyl + flumiclorac; Pyraflufen-ethyl + prosulfuron; Pyraflufen-ethyl + primisulfuron; Pyraflufen-ethyl + Dicamba; Pyraflufen-ethyl + fluthiacet; Pyraflufen-ethyl + pyridate; Pyraflufen-ethyl + Compound of formula B; Pyraflufen-ethyl + 2.4 D; Pyraflufen-ethyl + clopyralide; Pyraflufen-ethyl + diflufenzopyr; Pyraflufen-ethyl + fluroxypyr; Pyraflufen-ethyl + MCPA; Pyraflufen-ethyl + MCPB; Pyraflufen-ethyl + MCPP; Pyraflufen-ethyl + metobenzuron; Pyraflufen-ethyl + thifensulfuron; Pyraflufen-ethyl + aclonifen; Pyraflufen-ethyl + EPTC; Pyraflufen-ethyl + cyanazine; Flumipropyn + atrazine; Flumipropyn + terbuthylazine;  Flumipropyn + (S) -metolachlor; Flumipropyn + metolachlor; Flumipropyn + compound of Formula A; Flumipropyn + terbutryn; Flumipropyn + simazine; Flumipropyn + dimethenamid or (S) -dimethenamid; Flumipropyn + flufenacet; Flumipropyn + acetochlor; Flumipropyn + Alachlor; Flumipropyn + isoxaflutole; Flumipropyn + isoxachlortole; Flumipropyn + Mesotrione; Flumipropyn + sulcotrione; Flumipropyn + metosulam; Flumipropyn + Flumetsulam; Flumipropyn + pendimethalin; Flumipropyn + bromoxynil; Flumipropyn + Bentazone; Flumipropyn + carfentrazone; Flumipropyn + clomazone; Flumipropyn + Nicosulfuron; Flumipropyn + rimsulfuron; Flumipropyn + halosulfuron; Flumipropyn + Metribuzin; Flumipropyn + flumiclorac; Flumipropyn + prosulfuron; Flumipropyn + Primisulfuron; Flumipropyn + dicamba; Flumipropyn + fluthiacet; Flumipropyn + pyridate; Flumipropyn + compound of the formula B; Flumipropyn + 2,4-D; Flumipropyn + clopyralide; Flumipropyn + diflufenzopyr; Flumipropyn + fluroxypyr; Flumipropyn + MCPA; Flumipropyn + MCPB; Flumipropyn + MCPP; Flumipropyn + metobenzuron; Flumipropyn + Thifensulfuron; Flumipropyn + aclonifen; Flumipropyn + EPTC; Flumipropyn + cyanazine; Flupropacil + atrazine; Flupropacil + terbuthylazine; Flupropacil + (S) -metolachlor; Flupropacil + metolachlor; Flupropacil + compound of the formula A; Flupropacil + terbutryn; Flupropacil + simazine; Flupropacil + dimethenamid or (S) -dimethenamid; Flupropacil + Flufenacet; Flupropacil + acetochlor; Flupropacil + alachlor; Flupropacil + isoxaflutole; Flupropacil + isoxachlortole; Flupropacil + mesotrione; Flupropacil + sulcotrione; Flupropacil + Metosulam; Flupropacil + flumetsulam; Flupropacil + pendimethalin; Flupropacil + Bromoxynil; Flupropacil + bentazone; Flupropacil + carfentrazone; Flupropacil + clomazone; Flupropacil + nicosulfuron; Flupropacil + rimsulfuron; Flupropacil + halosulfuron; Flupropacil + metribuzin; Flupropacil + flumiclorac; Flupropacil + prosulfuron; Flupropacil + Primisulfuron; Flupropacil + dicamba; Flupropacil + fluthiacet; Flupropacil + pyridate; Flupropacil + compound of the formula B flupropacil + 2,4-D, flupropacil + clopyralide; Flupropacil + diflufenzopyr; Flupropacil + fluroxypyr; Flupropacil + MCPA; Flupropacil + MCPB; Flupropacil + MCPP; Flupropacil + metobenzuron; Flupropacil + thifensulfuron; Flupropacil + aclonifen; Flupropacil + EPTC; Flupropacil + cyanazine; Nipyraclofen + Atrazine; Nipyraclofen + terbuthylazine; Nipyraclofen + (S) -metolachlor; Nipyraclofen + Metolachlor; Nipyraclofen + compound of the formula A; Nipyraclofen + terbutryn; Nipyraclofen + simazine; Nipyraclofen + dimethenamid or (S) -dimethenamid; Nipyraclofen + flufenacet; Nipyraclofen + acetochlor; Nipyraclofen + alachlor; Nipyraclofen + Isoxaflutole; Nipyraclofen + isoxachlortole; Nipyraclofen + mesotrione; Nipyraclofen + Sulcotrione; Nipyraclofen + metosulam; Nipyraclofen + flumetsulam; Nipyraclofen + Pendimethalin; Nipyraclofen + bromoxynil nipyraclofen + bentazone; Nipyraclofen + Carfentrazone; Nipyraclofen + clomazone nipyraclofen + nicosulfuron; Nipyraclofen +  Rimsulfuron; Nipyraclofen + halosulfuron; Nipyraclofen + metribuzin; Nipyraclofen + Flumiclorac; Nipyraclofen + prosulfuron; Nipyraclofen + primisulfuron; Nipyraclofen + Dicamba; Nipyraclofen + fluthiacet; Nipyraclofen + pyridate; Nipyraclofen + compound of Formula B; Nipyraclofen + 2,4-D; Nipyraclofen + clopyralide; Nipyraclofen + diflufenzopyr; Nipyraclofen + fluroxypyr; Nipyraclofen + MCPA; Nipyraclofen + MCPB; Nipyraclofen + MCPP; Nipyraclofen + metobenzuron; Nipyraclofen + thifensulfuron; Nipyraclofen + Aclonifen; Nipyraclofen + EPTC; Nipyraclofen + cyanazines; Thidiazimin + atrazine; Thidiazimin + terbuthylazine; Thidiazimin + (S) -metolachlor; Thidiazimin + metolachlor; Thidiazimin + compound of the formula A; Thidiazimin + terbutryn; Thidiazimin + simazine; Thidiazimin + dimethenamid or (S) -dimethenamid; Thidiazimin + flufenacet; Thidiazimin + Acetochlor; Thidiazimin + alachlor; Thidiazimin + isoxaflutole; Thidiazimin + Isoxachlortole; Thidiazimin + mesotrione; Thidiazimin + sulcotrione; Thidiazimin + Metosulam; Thidiazimin + flumetsulam; Thidiazimin + pendimethalin; Thidiazimin + Bromoxynil; Thidiazimin + bentazone; Thidiazimin + carfentrazone; Thidiazimin + Clomazone; Thidiazimin + nicosulfuron; Thidiazimin + rimsulfuron; Thidiazimin + Halosulfuron; Thidiazimin + metribuzin; Thidiazimin + flumiclorac; Thidiazimin + Prosulfuron; Thidiazimin + primisulfuron; Thidiazimin + dicamba; Thidiazimin + fluthiacet; Thidiazimin + pyridate; Thidiazimin + compound of formula B; Thidiazimin + 2,4-D; Thidiazimin + clopyralide; Thidiazimin + diflufenzopyr; Thidiazimin + fluroxypyr; Thidiazimin + MCPA; Thidiazimin + MCPB; Thidiazimin + MCPP; Thidiazimin + metobenzuron; Thidiazimin + thifensulfuron; Thidiazimin + aclonifen; Thidiazimin + EPTC; and thidiazimin + Cyanazine.

The following combinations of the compounds under a) with the co-herbicides under b) have proven to be very particularly effective synergistic agents in sugar beet crops which are resistant to protoporphyrinogen oxidase inhibitors:

Acifluorfen + metolachlor; Acifluorfen + (S) -metolachlor; Acifluorfen + propaquizafop; Acifluorfen + metamitron; Acifluorfen + pyramin; Acifluorfen + phenmedipham; Acifluorfen + Desmedipham; Acifluorfen + ethofumesate; Acifluorfen + triasulfuron; Acifluorfen + Chloridazon; Acifluorfen + lenacil; Acifluorfen + triallate; Acifluorfen + fluazifop; Acifluorfen + sethoxydim; Acifluorfen + quizalofop; Acifluorfen + fenoxaprop; Acifluorfen + Clethodim; Aclonifen + metolachlor; Aclonifen + (S) -metolachlor; Aclonifen + propaquizafop; Aclonifen + metamitron; Aclonifen + pyramin; Aclonifen + phenmedipham; Aclonifen + Desmedipham; Aclonifen + ethofumesate; Aclonifen + triasulfuron; Aclonifen + Chloridazon; Aclonifen + lenacil; Aclonifen + triallate; Aclonifen + fluazifop; Aclonifen +  Sethoxydim; Aclonifen + quizalofop; Aclonifen + fenoxaprop; Aclonifen + clethodim; Bifenox + metolachlor; Bifenox + (S) -metolachlor; Bifenox + propaquizafop; Bifenox + Metamitron; Bifenox + pyramin; Bifenox + phenmedipham; Bifenox + desmedipham; Bifenox + ethofumesate; Bifenox + triasulfuron; Bifenox + chloridazon; Bifenox + lenacil; Bifenox + triallate; Bifenox + fluazifop; Bifenox + sethoxydim; Bifenox + quizalofop; Bifenox + fenoxaprop; Bifenox + clethodim; Chloronitrofen + metolachlor; Chlorine nitrofen + (S) -metolachlor; Chloronitrofen + propaquizafop; Chloronitrofen + metamitron; Chlorine nitrofen + Pyramin; Chloronitrofen + phenmedipham; Chloronitrofen + desmedipham; Chlorine nitrofen + Ethofumesate; Chloronitrofen + triasulfuron; Chloronitrofen + chloridazon; Chlorine nitrofen + Lenacil; Chlorine nitrofen + triallates; Chloronitrofen + fluazifop; Chloronitrofen + sethoxydim; Chloronitrofen + quizalofop; Chloronitrofen + fenoxaprop; Chloronitrofen + clethodim; Ethoxyfen + metolachlor; Ethoxyfen + (S) -metolachlor; Ethoxyfen + propaquizafop; Ethoxyfen + metamitron; Ethoxyfen + pyramin; Ethoxyfen + phenmedipham; Ethoxyfen + Desmedipham; Ethoxyfen + ethofumesate; Ethoxyfen + triasulfuron; Ethoxyfen + Chloridazon; Ethoxyfen + lenacil; Ethoxyfen + triallate; Ethoxyfen + fluazifop; Ethoxyfen + Sethoxydim; Ethoxyfen + quizalofop; Ethoxyfen + fenoxaprop; Ethoxyfen + clethodim; Fluoroglycofen + metolachlor; Fluoroglycofen + (S) -metolachlor; Fluoroglycofen + Propaquizafop; Fluoroglycofen + metamitron; Fluoroglycofen + pyramin; Fluoroglycofen + Phenmedipham; Fluoroglycofen + desmedipham; Fluoroglycofen + ethofumesate; Fluoroglycofen + triasulfuron; Fluoroglycofen + chloridazon; Fluoroglycofen + lenacil; Fluoroglycofen + triallates; Fluoroglycofen + fluazifop; Fluoroglycofen + sethoxydim; Fluoroglycofen + quizalofop; Fluoroglycofen + fenoxaprop; Fluoroglycofen + clethodim; Fomesafen + metolachlor; Fomesafen + (S) -metolachlor; Fomesafen + propaquizafop; Fomesafen + metamitron; Fomesafen + pyramin; Fomesafen + phenmedipham; Fomesafen + desmedipham; Fomesafen + ethofumesate; Fomesafen + triasulfuron; Fomesafen + chloridazon; Fomesafen + lenacil; Fomesafen + triallate; Fomesafen + Fluazifop; Fomesafen + sethoxydim; Fomesafen + quizalofop; Fomesafen + fenoxaprop; Fomesafen + clethodim; Lactofen + metolachlor; Lactofen + (S) -metolachlor; Lactofen + Propaquizafop; Lactofen + metamitron; Lactofen + pyramin; Lactofen + phenmedipham; Lactofen + desmedipham; Lactofen + ethofumesate; Lactofen + triasulfuron; Lactofen + Chloridazon; Lactofen + lenacil; Lactofen + triallate; Lactofen + fluazifop; Lactofen + Sethoxydim; Lactofen + quizalofop; Lactofen + fenoxaprop; Lactofen + clethodim; Oxyfluorfen + metolachlor; Oxyfluorfen + (S) -metolachlor; Oxyfluorfen + propaquizafop; Oxyfluorfen + metamitron; Oxyfluorfen + pyramin; Oxyfluorfen + phenmedipham; Oxyfluorfen + desmedipham; Oxyfluorfen + ethofumesate; Oxyfluorfen + triasulfuron; Oxyfluorfen + chloridazon; Oxyfluorfen + lenacil; Oxyfluorfen + triallate; Oxyfluorfen +  Fluazifop; Oxyfluorfen + sethoxydim; Oxyfluorfen + quizalofop; Oxyfluorfen + fenoxaprop; Oxyfluorfen + clethodim; Azafenidin + metolachlor; Azafenidin + (S) -metolachlor; Azafenidin + Propaquizafop; Azafenidin + metamitron; Azafenidin + pyramin; Azafenidin + Phenmedipham; Azafenidin + desmedipham; Azafenidin + ethofumesate; Azafenidin + Triasulfuron; Azafenidin + chloridazon; Azafenidin + lenacil; Azafenidin + triallate; Azafenidin + fluazifop; Azafenidin + sethoxydim; Azafenidin + quizalofop; Azafenidin + Fenoxaprop; Azafenidin + clethodim; Carfentrazone-ethyl + metolachlor; Carfentrazone ethyl + (S) -metolachlor; Carfentrazone-ethyl + propaquizafop; Carfentrazone-ethyl + Metamitron; Carfentrazone-ethyl + pyramin; Carfentrazone-ethyl + phenmedipham; Carfentrazone-ethyl + desmedipham; Carfentrazone-ethyl + ethofumesate; Carfentrazone ethyl + triasulfuron; Carfentrazone-ethyl + chloridazon; Carfentrazone-ethyl + lenacil; Carfentrazone-ethyl + triallate; Carfentrazone-ethyl + fluazifop; Carfentrazone-ethyl + Sethoxydim; Carfentrazone-ethyl + quizalofop; Carfentrazone-ethyl + fenoxaprop; Carfentrazone-ethyl + clethodim; Compound of the formula A + metolachlor; Connection of Formula A + (S) -metolachlor; Compound of the formula A + propaquizafop; Connection of Formula A + metamitron; Compound of the formula A + pyramin; Compound of formula A + Phenmedipham; Compound of the formula A + Desmedipham; Compound of formula A + Ethofumesate; Compound of the formula A + triasulfuron; Compound of formula A + Chloridazon; Compound of the formula A + lenacil; Compound of the formula A + triallates; Compound of the formula A + fluazifop; Compound of the formula A + sethoxydim; connection of the formula A + quizalofop; Compound of the formula A + fenoxaprop; Compound of formula A + clethodim; Cinidon-ethyl + metolachlor; Cinidon-ethyl + (S) -metolachlor; Cinidon-ethyl + Propaquizafop; Cinidon-ethyl + metamitron; Cinidon-ethyl + pyramin; Cinidon-ethyl + Phenmedipham; Cinidon-ethyl + desmedipham; Cinidon-ethyl + ethofumesate; Cinidon ethyl + triasulfuron; Cinidon-ethyl + chloridazon; Cinidon-ethyl + lenacil; Cinidon-ethyl + Triallates; Cinidon-ethyl + fluazifop; Cinidon-ethyl + sethoxydim; Cinidon-ethyl + quizalofop; Cinidon-ethyl + fenoxaprop; Cinidon-ethyl + clethodim; Flumiclorac-pentyl + metolachlor; Flumiclorac-pentyl + (S) -metolachlor; Flumiclorac-pentyl + propaquizafop; Flumiclorac pentyl + metamitron; Flumiclorac-pentyl + pyramin; Flumiclorac-pentyl + phenmedipham; Flumiclorac-pentyl + desmedipham; Flumiclorac-pentyl + ethofumesate; Flumiclorac-pentyl + Triasulfuron; Flumiclorac-pentyl + chloridazon; Flumiclorac-pentyl + lenacil; Flumiclorac pentyl + triallate; Flumiclorac-pentyl + fluazifop; Flumiclorac-pentyl + sethoxydim; Flumiclorac-pentyl + quizalofop; Flumiclorac-pentyl + fenoxaprop; Flumiclorac-pentyl + Clethodim; Flumioxazin + metolachlor; Flumioxazin + (S) -metolachlor; Flumioxazin + Propaquizafop; Flumioxazin + metamitron; Flumioxazin + pyramin; Flumioxazin + Phenmedipham; Flumioxazin + desmedipham; Flumioxazin + ethofumesate; Flumioxazin +  Triasulfuron; Flumioxazin + chloridazon; Flumioxazin + lenacil; Flumioxazin + triallate; Flumioxazin + fluazifop; Flumioxazin + sethoxydim; Flumioxazin + quizalofop; Flumioxazin + Fenoxaprop; Flumioxazin + clethodim; Fluthiacet-methyl + metolachlor; Fluthiacet-methyl + (S) -metolachlor; Fluthiacet-methyl + propaquizafop; Fluthiacet-methyl + metamitron; Fluthiacet-methyl + pyramin; Fluthiacet-methyl + phenmedipham; Fluthiacet-methyl + Desmedipham; Fluthiacet-methyl + ethofumesate; Fluthiacet-methyl + triasulfuron; Fluthiacet-methyl + chloridazon; Fluthiacet-methyl + lenacil; Fluthiacet-methyl + triallate; Fluthiacet-methyl + fluazifop; Fluthiacet-methyl + sethoxydim; Fluthiacet-methyl + Quizalofop; Fluthiacet-methyl + fenoxaprop; Fluthiacet-methyl + clethodim; Oxadiargyl + Metolachlor; Oxadiargyl + (S) -metolachlor; Oxadiargyl + propaquizafop; Oxadiargyl + Metamitron; Oxadiargyl + pyramin; Oxadiargyl + phenmedipham; Oxadiargyl + Desmedipham; Oxadiargyl + ethofumesate; Oxadiargyl + triasulfuron; Oxadiargyl + Chloridazon; Oxadiargyl + lenacil; Oxadiargyl + triallate; Oxadiargyl + fluazifop; Oxadiargyl + sethoxydim; Oxadiargyl + quizalofop; Oxadiargyl + fenoxaprop; Oxadiargyl + Clethodim; Oxadiazon + metolachlor; Oxadiazon + (S) -metolachlor; Oxadiazon + Propaquizafop; Oxadiazon + metamitron; Oxadiazon + pyramin; Oxadiazon + Phenmedipham; Oxadiazon + desmedipham; Oxadiazon + ethofumesate; Oxadiazon + Triasulfuron; Oxadiazon + chloridazon; Oxadiazon + lenacil; Oxadiazon + triallates; Oxadiazon + fluazifop; Oxadiazon + sethoxydim; Oxadiazon + quizalofop; Oxadiazon + Fenoxaprop; Oxadiazon + clethodim; Pentoxazone + metolachlor; Pentoxazone + (S) - Metolachlor; Pentoxazone + propaquizafop; Pentoxazone + metamitron; Pentoxazone + Pyramin; Pentoxazone + phenmedipham; Pentoxazone + desmedipham; Pentoxazone + Ethofumesate; Pentoxazone + triasulfuron; Pentoxazone + chloridazon; Pentoxazone + Lenacil; Pentoxazone + triallates; Pentoxazone + fluazifop; Pentoxazone + sethoxydim; Pentoxazone + quizalofop; Pentoxazone + fenoxaprop; Pentoxazone + clethodim; Sulfentrazone + metolachlor; Sulfentrazone + (S) -metolachlor; Sulfentrazone + Propaquizafop; Sulfentrazone + metamitron; Sulfentrazone + pyramin; Sulfentrazone + Phenmedipham; Sulfentrazone + desmedipham; Sulfentrazone + ethofumesate; Sulfentrazone + triasulfuron; Sulfentrazone + chloridazon; Sulfentrazone + lenacil; Sulfentrazone + triallates; Sulfentrazone + fluazifop; Sulfentrazone + sethoxydim; Sulfentrazone + quizalofop; Sulfentrazone + fenoxaprop; Sulfentrazone + clethodim; Fluazolate + metolachlor; Fluazolate + (S) -metolachlor; Fluazolate + propaquizafop; Fluazolate + metamitron; Fluazolate + pyramin; Fluazolate + phenmedipham; Fluazolates + Desmedipham; Fluazolate + ethofumesate; Fluazolate + triasulfuron; Fluazolate + Chloridazon; Fluazolate + lenacil; Fluazolates + triallates; Fluazolate + fluazifop; Fluazolate + sethoxydim; Fluazolate + quizalofop; Fluazolate + fenoxaprop; Fluazolates  + Clethodim; Pyraflufen-ethyl + metolachlor; Pyraflufen-ethyl + (S) -metolachlor; Pyraflufen ethyl + propaquizafop; Pyraflufen-ethyl + metamitron; Pyraflufen-ethyl + pyramin; Pyraflufen-ethyl + phenmedipham; Pyraflufen-ethyl + desmedipham; Pyraflufen-ethyl + Ethofumesate; Pyraflufen-ethyl + triasulfuron; Pyraflufen-ethyl + chloridazon; Pyraflufen ethyl + lenacil; Pyraflufen-ethyl + triallate; Pyraflufen-ethyl + fluazifop; Pyraflufen-ethyl + Sethoxydim; Pyraflufen-ethyl + quizalofop; Pyraflufen-ethyl + fenoxaprop; Pyraflufen ethyl + clethodim; Flumipropyn + metolachlor; Flumipropyn + (S) -metolachlor; Flumipropyn + Propaquizafop; Flumipropyn + metamitron; Flumipropyn + pyramin; Flumipropyn + Phenmedipham; Flumipropyn + desmedipham; Flumipropyn + ethofumesate; Flumipropyn + Triasulfuron; Flumipropyn + chloridazon; Flumipropyn + lenacil; Flumipropyn + triallate; Flumipropyn + fluazifop; Flumipropyn + sethoxydim; Flumipropyn + quizalofop; Flumipropyn + fenoxaprop; Flumipropyn + clethodim; Flupropacil + metolachlor; Flupropacil + (S) -metolachlor; Flupropacil + propaquizafop; Flupropacil + metamitron; Flupropacil + pyramin; Flupropacil + phenmedipham; Flupropacil + desmedipham; Flupropacil + ethofumesate; Flupropacil + triasulfuron; Flupropacil + chloridazon; Flupropacil + lenacil; Flupropacil + triallate; Flupropacil + fluazifop; Flupropacil + Sethoxydim; Flupropacil + quizalofop; Flupropacil + fenoxaprop; Flupropacil + clethodim; Nipyraclofen + metolachlor; Nipyraclofen + (S) -metolachlor; Nipyraclofen + propaquizafop; Nipyraclofen + metamitron; Nipyraclofen + pyramin; Nipyraclofen + phenmedipham; Nipyraclofen + desmedipham; Nipyraclofen + ethofumesate; Nipyraclofen + triasulfuron; Nipyraclofen + chloridazon; Nipyraclofen + lenacil; Nipyraclofen + triallate; Nipyraclofen + Fluazifop; Nipyraclofen + sethoxydim; Nipyraclofen + quizalofop; Nipyraclofen + Fenoxaprop; Nipyraclofen + clethodim; Thidiazimin + metolachlor; Thidiazimin + (S) - Metolachlor; Thidiazimin + propaquizafop; Thidiazimin + metamitron; Thidiazimin + pyramin; Thidiazimin + phenmedipham; Thidiazimin + desmedipham; Thidiazimin + ethofumesate; Thidiazimin + triasulfuron; Thidiazimin + chloridazon; Thidiazimin + lenacil; Thidiazimin + Triallates; Thidiazimin + fluazifop; Thidiazimin + sethoxydim; Thidiazimin + quizalofop; Thidiazimin + fenoxaprop; and thidiazimin + clethodim.

The following combinations of the compounds under a) with the co-herbicides under b) have proven to be very particularly effective synergistic agents in soybean crops which are resistant to protoporphyrinogen oxidase inhibitors:

Acifluorfen + (S) -metolachlor; Acifluorfen + metolachlor; Acifluorfen + oxasulfuron; Acifluorfen + fluthiacet; Acifluorfen + propaquizafop; Acifluorfen + alachlor; Acifluorfen + Dimethenamid or (S) -dimethenamid; Acifluorfen + benazolin; Acifluorfen + bentazone;  Acifluorfen + carfentrazone; Acifluorfen + sulfentrazone; Acifluorfen + chlorimuron-ethyl; Acifluorfen + cloransulam-methyl; Acifluorfen + thifensulfuron-methyl; Acifluorfen + Clopyralid; Acifluorfen + flumiclorac-pentyl; Acifluorfen + flumetsulam; Acifluorfen + Fomesafen; Acifluorfen + imazamox; Acifluorfen + imazaquin; Acifluorfen + imazethapyr; Acifluorfen + imazapyr; Acifluorfen + lactofen; Acifluorfen + pyridate; Acifluorfen + Sethoxydim; Acifluorfen + fluazifop; Acifluorfen + quizalofop; Acifluorfen + clethodim; Acifluorfen + fenoxaprop; Acifluorfen + thidiazuron; Acifluorfen + tribufos; Acifluorfen + Pendimethalin; Acifluorfen + trifluralin; Aclonifen + (S) -metolachlor; Aclonifen + Metolachlor; Aclonifen + oxasulfuron; Aclonifen + fluthiacet; Aclonifen + propaquizafop; Aclonifen + alachlor; Aclonifen + dimethenamid or (S) -dimethenamid; Aclonifen + Acifluorfen; Aclonifen + benazolin; Aclonifen + bentazon; Aclonifen + carfentrazone; Aclonifen + sulfentrazone; Aclonifen + chlorimuron-ethyl; Aclonifen + cloransulam-methyl; Aclonifen + thifensulfuron-methyl; Aclonifen + clopyralid; Aclonifen + flumiclorac-pentyl; Aclonifen + flumetsulam; Aclonifen + fomesafen; Aclonifen + imazamox; Aclonifen + Imazaquin; Aclonifen + imazethapyr; Aclonifen + imazapyr; Aclonifen + lactofen; Aclonifene + Pyridates; Aclonifen + sethoxydim; Aclonifen + fluazifop; Aclonifen + quizalofop; Aclonifen + clethodim; Aclonifen + fenoxaprop; Aclonifen + thidiazuron; Aclonifen + Tribufos; Aclonifen + pendimethalin; Aclonifen + trifluralin; Bifenox + (S) -metolachlor; Bifenox + metolachlor; Bifenox + oxasulfuron; Bifenox + fluthiacet; Bifenox + Propaquizafop; Bifenox + alachlor; Bifenox + dimethenamid or (S) -dimethenamid; Bifenox + acifluorfen; Bifenox + benazolin; Bifenox + bentazone; Bifenox + Carfentrazone; Bifenox + sulfentrazone; Bifenox + chlorimuron-ethyl; Bifenox + chloransulam-methyl; Bifenox + thifensulfuron-methyl; Bifenox + clopyralid; Bifenox + flumiclorac-pentyl; Bifenox + Flumetsulam; Bifenox + fomesafen; Bifenox + imazamox; Bifenox + imazaquin; Bifenox + Imazethapyr; Bifenox + imazapyr; Bifenox + lactofen; Bifenox + pyridate; Bifenox + Sethoxydim; Bifenox + fluazifop; Bifenox + quizalofop; Bifenox + clethodim; Bifenox + Fenoxaprop; Bifenox + Thidiazuron Bifenox + Tribufos Bifenox + Pendimethalin Bifenox + Trifluralin; Chloronitrofen + (S) -metolachlor; Chlorine nitrofen + metolachlor chlorine nitrofen + Oxasulfuron; Chloronitrofen + fluthiacet; Chloronitrofen + propaquizafop; Chlorine nitrofen + Alachlor; Chloronitrofen + dimethenamid or (S) -dimethenamid; Chloronitrofen + acifluorfen; Chloronitrofen + benazolin; Chloronitrofen + bentazone; Chlorine nitrofen + Carfentrazone; Chloronitrofen + sulfentrazone; Chloronitrofen + chlorimuron-ethyl; Chlorine nitrofen + Cloransulam-methyl; Chloronitrofen + thifensulfuron-methyl; Chloronitrofen + clopyralid; Chloronitrofen + flumiclorac-pentyl; Chloronitrofen + flumetsulam; Chlorine nitrofen + Fomesafen; Chloronitrofen + imazamox; Chloronitrofen + imazaquin; Chlorine nitrofen + Imazethapyr; Chloronitrofen + imazapyr; Chlorine nitrofen + lactofen; Chloronitrofen + pyridates;  Chloronitrofen + sethoxydim; Chloronitrofen + fluazifop; Chloronitrofen + quizalofop; Chloronitrofen + clethodim; Chloronitrofen + fenoxaprop; Chlornitrofen + thidiazuron; Chlorine nitrofen + tribufos; Chloronitrofen + pendimethalin; Chloronitrofen + trifluralin; Ethoxyfen + (S) -metolachlor; Ethoxyfen + metolachlor; Ethoxyfen + oxasulfuron; Ethoxyfen + Fluthiacet; Ethoxyfen + propaquizafop; Ethoxyfen + alachlor; Ethoxyfen + dimethenamid or (S) -dimethenamid; Ethoxyfen + acifluorfen; Ethoxyfen + benazolin; Ethoxyfen + Bentazone; Ethoxyfen + carfentrazone; Ethoxyfen + sulfentrazone; Ethoxyfen + Chlorimuron-ethyl; Ethoxyfen + chloransulam-methyl; Ethoxyfen + thifensulfuron-methyl; Ethoxyfen + clopyralid; Ethoxyfen + flumiclorac-pentyl; Ethoxyfen + flumetsulam; Ethoxyfen + fomesafen; Ethoxyfen + imazamox; Ethoxyfen + imazaquin; Ethoxyfen + Imazethapyr; Ethoxyfen + imazapyr; Ethoxyfen + lactofen; Ethoxyfen + pyridate; Ethoxyfen + Sethoxydim; Ethoxyfen + fluazifop; Ethoxyfen + quizalofop; Ethoxyfen + clethodim; Ethoxyfen + fenoxaprop; Ethoxyfen + thidiazuron; Ethoxyfen + tribufos; Ethoxyfen + Pendimethalin; Ethoxyfen + trifluralin; Fluoroglycofen + (S) -metolachlor; Fluoroglycofen + Metolachlor; Fluoroglycofen + oxasulfuron; Fluoroglycofen + fluthiacet; Fluoroglycofen + Propaquizafop; Fluoroglycofen + alachlor; Fluoroglycofen + dimethenamid or (S) - Dimethenamid; Fluoroglycofen + acifluorfen; Fluoroglycofen + benazolin; Fluoroglycofen + Bentazone; Fluoroglycofen + carfentrazone; Fluoroglycofen + sulfentrazone; Fluoroglycofen + Chlorimuron-ethyl; Fluoroglycofen + cloransulam-methyl; Fluoroglycofen + Thifensulfuron-methyl; Fluoroglycofen + clopyralid; Fluoroglycofen + flumiclorac-pentyl; Fluoroglycofen + flumetsulam; Fluoroglycofen + fomesafen; Fluoroglycofen + imazamox; Fluoroglycofen + imazaquin; Fluoroglycofen + imazethapyr; Fluoroglycofen + imazapyr; Fluoroglycofen + lactofen; Fluoroglycofen + pyridates; Fluoroglycofen + sethoxydim; Fluoroglycofen + fluazifop; Fluoroglycofen + quizalofop; Fluoroglycofen + clethodim; Fluoroglycofen + fenoxaprop; Fluoroglycofen + thidiazuron; Fluoroglycofen + tribufos; Fluoroglycofen + pendimethalin; Fluoroglycofen + trifluralin; Fomesafen + (S) -metolachlor; Fomesafen + metolachlor; Fomesafen + oxasulfuron; Fomesafen + fluthiacet; Fomesafen + Propaquizafop; Fomesafen + alachlor; Fomesafen + dimethenamid or (S) Dimethenamid; Fomesafen + acifluorfen; Fomesafen + benazolin; Fomesafen + bentazon; Fomesafen + Carfentrazone; Fomesafen + sulfentrazone; Fomesafen + chlorimuron-ethyl; Fomesafen + cloransulam-methyl; Fomesafen + thifensulfuron-methyl; Fomesafen + Clopyralid; Fomesafen + flumiclorac-pentyl; Fomesafen + flumetsulam; Fomesafen + Imazamox; Fomesafen + imazaquin; Fomesafen + imazethapyr; Fomesafen + imazapyr; Fomesafen + lactofen; Fomesafen + pyridate; Fomesafen + sethoxydim; Fomesafen + Fluazifop; Fomesafen + quizalofop; Fomesafen + clethodim; Fomesafen + fenoxaprop; Fomesafen + thidiazuron; Fomesafen + tribufos; Fomesafen + pendimethalin; Fomesafen  + Trifluralin; Lactofen + (S) -metolachlor; Lactofen + metolachlor; Lactofen + oxasulfuron; Lactofen + fluthiacet; Lactofen + propaquizafop; Lactofen + alachlor; Lactofen + Dimethenamid or (S) -dimethenamid; Lactofen + acifluorfen; Lactofen + benazolin; Lactofen + bentazon; Lactofen + carfentrazone; Lactofen + sulfentrazone; Lactofen + Chlorimuron-ethyl; Lactofen + chloransulam-methyl; Lactofen + thifensulfuron-methyl; Lactofen + clopyralid; Lactofen + flumiclorac-pentyl; Lactofen + flumetsulam; Lactofen + Fomesafen; Lactofen + imazamox; Lactofen + imazaquin; Lactofen + imazethapyr; Lactofen + imazapyr; Lactofen + pyridates; Lactofen + sethoxydim; Lactofen + fluazifop; Lactofen + quizalofop; Lactofen + clethodim; Lactofen + fenoxaprop; Lactofen + Thidiazuron; Lactofen + tribufos; Lactofen + pendimethalin; Lactofen + trifluralin; Oxyfluorfen + (S) -metolachlor; Oxyfluorfen + metolachlor; Oxyfluorfen + oxasulfuron; Oxyfluorfen + fluthiacet; Oxyfluorfen + propaquizafop; Oxyfluorfen + alachlor; Oxyfluorfen + Dimethenamid or (S) -dimethenamid; Oxyfluorfen + acifluorfen; Oxyfluorfen + Benazolin; Oxyfluorfen + bentazon; Oxyfluorfen + carfentrazone; Oxyfluorfen + Sulfentrazone; Oxyfluorfen + chlorimuron-ethyl; Oxyfluorfen + chloransulam-methyl; Oxyfluorfen + thifensulfuron-methyl; Oxyfluorfen + clopyralid; Oxyfluorfen + flumiclorac pentyl; Oxyfluorfen + flumetsulam; Oxyfluorfen + fomesafen; Oxyfluorfen + imazamox; Oxyfluorfen + imazaquin; Oxyfluorfen + imazethapyr; Oxyfluorfen + imazapyr; Oxyfluorfen + Lactofen; Oxyfluorfen + pyridates; Oxyfluorfen + sethoxydim; Oxyfluorfen + fluazifop; Oxyfluorfen + quizalofop; Oxyfluorfen + clethodim; Oxyfluorfen + fenoxaprop; Oxyfluorfen + Thidiazuron; Oxyfluorfen + tribufos; Oxyfluorfen + pendimethalin; Oxyfluorfen + Trifluralin; Azafenidin + (S) -metolachlor; Azafenidin + metolachlor; Azafenidin + Oxasulfuron; Azafenidin + fluthiacet; Azafenidin + propaquizafop; Azafenidin + alachlor; Azafenidin + dimethenamid or (S) -dimethenamid; Azafenidin + acifluorfen; Azafenidin + Benazolin; Azafenidin + bentazon; Azafenidin + carfentrazone; Azafenidin + sulfentrazone; Azafenidin + chlorimuron-ethyl; Azafenidin + cloransulam-methyl; Azafenidin + Thifensulfuron-methyl; Azafenidin + clopyralid; Azafenidin + flumiclorac pentyl; Azafenidin + Flumetsulam; Azafenidin + fomesafen; Azafenidin + imazamox; Azafenidin + imazaquin; Azafenidin + imazethapyr; Azafenidin + imazapyr; Azafenidin + lactofen; Azafenidin + Pyridates; Azafenidin + sethoxydim; Azafenidin + fluazifop; Azafenidin + quizalofop; Azafenidin + clethodim; Azafenidin + fenoxaprop; Azafenidin + thidiazuron; Azafenidin + Tribufos; Azafenidin + pendimethalin; Azafenidin + trifluralin; Carfentrazone-ethyl + (S) - Metolachlor; Carfentrazone-ethyl + metolachlor; Carfentrazone-ethyl + oxasulfuron; Carfentrazone-ethyl + fluthiacet; Carfentrazone-ethyl + propaquizafop; Carfentrazone-ethyl + Alachlor; Carfentrazone-ethyl + dimethenamid or (S) -dimethenamid; Carfentrazone ethyl + acifluorfen; Carfentrazone-ethyl + benazolin; Carfentrazone-ethyl + bentazone;  Carfentrazone-ethyl + sulfentrazone; Carfentrazone-ethyl + chlorimuron-ethyl; Carfentrazone-ethyl + chloransulam-methyl; Carfentrazone-ethyl + thifensulfuron-methyl; Carfentrazone-ethyl + clopyralid; Carfentrazone-ethyl + flumiclorac-pentyl; Carfentrazone ethyl + flumetsulam; Carfentrazone-ethyl + fomesafen; Carfentrazone-ethyl + imazamox; Carfentrazone-ethyl + imazaquin; Carfentrazone-ethyl + imazethapyr; Carfentrazone-ethyl + Imazapyr; Carfentrazone-ethyl + lactofen; Carfentrazone-ethyl + pyridate; Carfentrazone ethyl + sethoxydim; Carfentrazone-ethyl + fluazifop; Carfentrazone-ethyl + quizalofop; Carfentrazone-ethyl + clethodim; Carfentrazone-ethyl + fenoxaprop; Carfentrazone-ethyl + Thidiazuron; Carfentrazone-ethyl + tribufos; Carfentrazone-ethyl + pendimethalin; Carfentrazone-ethyl + trifluralin; Compound of the formula A + (S) -metolachlor; connection of the formula A + metolachlor; Compound of the formula A + oxasulfuron; Connection of Formula A + Fluthiacet; Compound of the formula A + propaquizafop; Compound of formula A + Alachlor; Compound of the formula A + dimethenamid or (S) -dimethenamid; connection of the formula A + acifluorfen; Compound of the formula A + benazoline; Compound of formula A + Bentazone; Compound of the formula A + Carfentrazone; Compound of formula A + Sulfentrazone; Compound of the formula A + chlorimuron-ethyl; Compound of formula A + Cloransulam-methyl; Compound of the formula A + thifensulfuron-methyl; Connection of Formula A + clopyralid; Compound of the formula A + flumiclorac-pentyl; Connection of Formula A + flumetsulam; Compound of the formula A + fomesafen; Compound of formula A + Imazamox; Compound of the formula A + imazaquin; Compound of formula A + Imazethapyr; Compound of the formula A + imazapyr; Compound of the formula A + lactofen; Compound of the formula A + pyridates; Compound of the formula A + sethoxydim; connection of the formula A + fluazifop; Compound of the formula A + quizalofop; Compound of formula A + Clethodim; Compound of the formula A + fenoxaprop; Compound of formula A + Thidiazuron; Compound of the formula A + tribufos; Compound of formula A + Pendimethalin; Compound of the formula A + trifluralin; Cinidon-ethyl + (S) -metolachlor; Cinidon-ethyl + metolachlor; Cinidon-ethyl + oxasulfuron; Cinidon-ethyl + fluthiacet; Cinidon-ethyl + propaquizafop; Cinidon-ethyl + alachlor; Cinidon-ethyl + dimethenamid or (S) -dimethenamid; Cinidon-ethyl + acifluorfen; Cinidon-ethyl + benazolin; Cinidon ethyl + bentazone; Cinidon-ethyl + carfentrazone; Cinidon-ethyl + sulfentrazone; Cinidon ethyl + chlorimuron-ethyl; Cinidon-ethyl + chloransulam-methyl; Cinidon-ethyl + Thifensulfuron-methyl; Cinidon-ethyl + clopyralid; Cinidon-ethyl + flumiclorac-pentyl; Cinidon-ethyl + flumetsulam; Cinidon-ethyl + fomesafen; Cinidon-ethyl + imazamox; Cinidon-ethyl + imazaquin; Cinidon-ethyl + imazethapyr; Cinidon-ethyl + imazapyr; Cinidon ethyl + lactofen; Cinidon-ethyl + pyridate; Cinidon-ethyl + sethoxydim; Cinidon-ethyl + Fluazifop; Cinidon-ethyl + quizalofop; Cinidon-ethyl + clethodim; Cinidon-ethyl +  Fenoxaprop; Cinidon-ethyl + thidiazuron; Cinidon-ethyl + tribufos; Cinidon-ethyl + Pendimethalin; Cinidon-ethyl + trifluralin; Flumiclorac-pentyl + (S) -metolachlor; Flumiclorac pentyl + metolachlor; Flumiclorac-pentyl + oxasulfuron; Flumiclorac-pentyl + fluthiacet; Flumiclorac-pentyl + propaquizafop; Flumiclorac-pentyl + alachlor; Flumiclorac-pentyl + Dimethenamid or (S) -dimethenamid; Flumiclorac-pentyl + acifluorfen; Flumiclorac-pentyl + Benazolin; Flumiclorac-pentyl + bentazone; Flumiclorac-pentyl + carfentrazone; Flumiclorac-pentyl + sulfentrazone; Flumiclorac-pentyl + chlorimuron-ethyl; Flumiclorac pentyl + chloransulam-methyl; Flumiclorac-pentyl + thifensulfuron-methyl; Flumiclorac-pentyl + Clopyralid; Flumiclorac-pentyl + flumetsulam; Flumiclorac-pentyl + fomesafen; Flumiclorac-pentyl + imazamox; Flumiclorac-pentyl + imazaquin; Flumiclorac-pentyl + Imazethapyr; Flumiclorac-pentyl + imazapyr; Flumiclorac-pentyl + lactofen; Flumiclorac pentyl + pyridate; Flumiclorac-pentyl + sethoxydim; Flumiclorac-pentyl + fluazifop; Flumiclorac-pentyl + quizalofop; Flumiclorac-pentyl + clethodim; Flumiclorac-pentyl + Fenoxaprop; Flumiclorac-pentyl + thidiazuron; Flumiclorac-pentyl + tribufos; Flumiclorac pentyl + pendimethalin; Flumiclorac-pentyl + trifluralin; Flumioxazin + (S) -metolachlor; Flumioxazin + metolachlor; Flumioxazin + oxasulfuron; Flumioxazin + fluthiacet; Flumioxazin + propaquizafop; Flumioxazin + alachlor; Flumioxazin + dimethenamid or (S) -dimethenamid; Flumioxazin + acifluorfen; Flumioxazin + benazolin; Flumioxazin + Bentazone; Flumioxazin + carfentrazone; Flumioxazin + sulfentrazone; Flumioxazin + Chlorimuron-ethyl; Flumioxazin + cloransulam-methyl; Flumioxazin + thifensulfuron-methyl; Flumioxazin + clopyralid; Flumioxazin + flumiclorac-pentyl; Flumioxazin + flumetsulam; Flumioxazin + fomesafen; Flumioxazin + imazamox; Flumioxazin + imazaquin; Flumioxazin + Imazethapyr; Flumioxazin + imazapyr; Flumioxazin + lactofen; Flumioxazin + pyridate; Flumioxazin + sethoxydim; Flumioxazin + fluazifop; Flumioxazin + quizalofop; Flumioxazin + Clethodim; Flumioxazin + fenoxaprop; Flumioxazin + thidiazuron; Flumioxazin + Tribufos; Flumioxazin + pendimethalin; Flumioxazin + trifluralin; Fluthiacet-methyl + (S) - Metolachlor; Fluthiacet-methyl + metolachlor; Fluthiacet-methyl + oxasulfuron; Fluthiacet methyl + propaquizafop; Fluthiacet-methyl + alachlor; Fluthiacet-methyl + dimethenamid or (S) -dimethenamid; Fluthiacet-methyl + acifluorfen; Fluthiacet-methyl + benazolin; Fluthiacet-methyl + bentazone; Fluthiacet-methyl + carfentrazone; Fluthiacet-methyl + Sulfentrazone; Fluthiacet-methyl + chlorimuron-ethyl; Fluthiacet-methyl + Cloransulam methyl; Fluthiacet-methyl + thifensulfuron-methyl; Fluthiacet-methyl + clopyralid; Fluthiacet-methyl + flumiclorac-pentyl; Fluthiacet-methyl + flumetsulam; Fluthiacet-methyl + Fomesafen; Fluthiacet-methyl + imazamox; Fluthiacet-methyl + imazaquin; Fluthiacet methyl + imazethapyr; Fluthiacet-methyl + imazapyr; Fluthiacet-methyl + lactofen; Fluthiacet-methyl + pyridate; Fluthiacet-methyl + sethoxydim; Fluthiacet-methyl + fluazifop;  Fluthiacet-methyl + quizalofop; Fluthiacet-methyl + clethodim; Fluthiacet-methyl + Fenoxaprop; Fluthiacet-methyl + thidiazuron; Fluthiacet-methyl + tribufos; Fluthiacet methyl + pendimethalin; Fluthiacet-methyl + trifluralin; Oxadiargyl + (S) -metolachlor; Oxadiargyl + metolachlor; Oxadiargyl + oxasulfuron; Oxadiargyl + fluthiacet; Oxadiargyl + Propaquizafop; Oxadiargyl + alachlor; Oxadiargyl + dimethenamid or (S) -dimethenamid; Oxadiargyl + acifluorfen; Oxadiargyl + benazolin; Oxadiargyl + bentazone; Oxadiargyl + Carfentrazone; Oxadiargyl + sulfentrazone; Oxadiargyl + chlorimuron-ethyl; Oxadiargyl + Cloransulam-methyl; Oxadiargyl + thifensulfuron-methyl; Oxadiargyl + clopyralid; Oxadiargyl + flumiclorac-pentyl; Oxadiargyl + flumetsulam; Oxadiargyl + fomesafen; Oxadiargyl + imazamox; Oxadiargyl + imazaquin; Oxadiargyl + imazethapyr; Oxadiargyl + Imazapyr; Oxadiargyl + lactofen; Oxadiargyl + pyridate; Oxadiargyl + sethoxydim; Oxadiargyl + fluazifop; Oxadiargyl + quizalofop; Oxadiargyl + clethodim; Oxadiargyl + Fenoxaprop; Oxadiargyl + thidiazuron; Oxadiargyl + tribufos; Oxadiargyl + pendimethalin; Oxadiargyl + trifluralin; Oxadiazon + (S) -metolachlor; Oxadiazon + metolachlor; Oxadiazon + Oxasulfuron; Oxadiazon + fluthiacet; Oxadiazon + propaquizafop; Oxadiazon + alachlor; Oxadiazon + dimethenamid or (S) -dimethenamid; Oxadiazon + acifluorfen; Oxadiazon + Benazolin; Oxadiazon + bentazon; Oxadiazon + carfentrazone; Oxadiazon + Sulfentrazone; Oxadiazon + chlorimuron-ethyl; Oxadiazon + cloransulam-methyl; Oxadiazon + thifensulfuron-methyl; Oxadiazon + clopyralid; Oxadiazon + flumiclorac pentyl; Oxadiazon + flumetsulam; Oxadiazon + fomesafen; Oxadiazon + imazamox; Oxadiazon + imazaquin; Oxadiazon + imazethapyr; Oxadiazon + imazapyr; Oxadiazon + Lactofen; Oxadiazon + pyridate; Oxadiazon + sethoxydim; Oxadiazon + fluazifop; Oxadiazon + quizalofop; Oxadiazon + clethodim; Oxadiazon + fenoxaprop; Oxadiazon + Thidiazuron oxadiazon + tribufos; Oxadiazon + pendimethalin; Oxadiazon + trifluralin; Pentoxazone + (S) -metolachlor; Pentoxazone + metolachlor; Pentoxazone + oxasulfuron; Pentoxazone + fluthiacet; Pentoxazone + propaquizafop; Pentoxazone + alachlor; Pentoxazone + dimethenamid or (S) -dimethenamid; Pentoxazone + acifluorfen; Pentoxazone + benazolin; Pentoxazone + bentazone; Pentoxazone + carfentrazone; Pentoxazone + sulfentrazone; Pentoxazone + chlorimuron-ethyl; Pentoxazone + Cloransulam-methyl; Pentoxazone + thifensulfuron-methyl; Pentoxazone + clopyralid; Pentoxazone + flumiclorac-pentyl; Pentoxazone + flumetsulam; Pentoxazone + Fomesafen; Pentoxazone + imazamox; Pentoxazone + imazaquin; Pentoxazone + Imazethapyr; Pentoxazone + imazapyr; Pentoxazone + lactofen; Pentoxazone + Pyridates; Pentoxazone + sethoxydim; Pentoxazone + fluazifop; Pentoxazone + Quizalofop; Pentoxazone + clethodim; Pentoxazone + fenoxaprop; Pentoxazone + Thidiazuron; Pentoxazone + tribufos; Pentoxazone + pendimethalin; Pentoxazone +  Trifluralin; Sulfentrazone + (S) -metolachlor; Sulfentrazone + metolachlor; Sulfentrazone + Oxasulfuron; Sulfentrazone + fluthiacet; Sulfentrazone + propaquizafop; Sulfentrazone + Alachlor; Sulfentrazone + dimethenamid or (S) -dimethenamid; Sulfentrazone + Acifluorfen; Sulfentrazone + benazolin; Sulfentrazone + bentazone; Sulfentrazone + Carfentrazone; Sulfentrazone + chlorimuron-ethyl; Sulfentrazone + cloransulam-methyl; Sulfentrazone + thifensulfuron-methyl; Sulfentrazone + clopyralid; Sulfentrazone + Flumiclorac-pentyl; Sulfentrazone + flumetsulam; Sulfentrazone + fomesafen; Sulfentrazone + imazamox; Sulfentrazone + imazaquin; Sulfentrazone + imazethapyr; Sulfentrazone + imazapyr; Sulfentrazone + lactofen; Sulfentrazone + pyridates; Sulfentrazone + sethoxydim; Sulfentrazone + fluazifop; Sulfentrazone + quizalofop; Sulfentrazone + clethodim; Sulfentrazone + fenoxaprop; Sulfentrazone + thidiazuron; Sulfentrazone + tribufos; Sulfentrazone + pendimethalin; Sulfentrazone + trifluralin; Fluazolate + (S) -metolachlor; Fluazolate + metolachlor; Fluazolate + oxasulfuron; Fluazolate + fluthiacet; Fluazolate + propaquizafop; Fluazolate + alachlor; Fluazolate + Dimethenamid or (S) -dimethenamid; Fluazolate + acifluorfen; Fluazolate + benazolin; Fluazolate + bentazone; Fluazolate + carfentrazone; Fluazolates + sulfentrazone; Fluazolate + chlorimuron-ethyl; Fluazolate + chloransulam-methyl; Fluazolate + Thifensulfuron-methyl; Fluazolate + clopyralid; Fluazolate + flumiclorac-pentyl; Fluazolates + Flumetsulam; Fluazolate + fomesafen; Fluazolate + imazamox; Fluazolate + Imazaquin; Fluazolate + imazethapyr; Fluazolate + imazapyr; Fluazolate + lactofen; Fluazolates + pyridates; Fluazolate + sethoxydim; Fluazolate + fluazifop; Fluazolate + Quizalofop; Fluazolate + clethodim; Fluazolate + fenoxaprop; Fluazolate + thidiazuron; Fluazolate + tribufos; Fluazolate + pendimethalin; Fluazolate + trifluralin; Pyraflufen ethyl + (S) -metolachlor; Pyraflufen-ethyl + metolachlor; Pyraflufen-ethyl + oxasulfuron; Pyraflufen-ethyl + fluthiacet; Pyraflufen-ethyl + propaquizafop; Pyraflufen-ethyl + Alachlor; Pyraflufen-ethyl + dimethenamid or (S) -dimethenamid; Pyraflufen-ethyl + Acifluorfen; Pyraflufen-ethyl + benazolin; Pyraflufen-ethyl + bentazone; Pyraflufen-ethyl + Carfentrazone; Pyraflufen-ethyl + sulfentrazone; Pyraflufen-ethyl + chlorimuron-ethyl; Pyraflufen-ethyl + cloransulam-methyl; Pyraflufen-ethyl + thifensulfuron-methyl; Pyraflufen-ethyl + clopyralid; Pyraflufen-eth 99999 00070 552 001000280000000200012000285919988800040 0002019919951 00004 99880yl + flumiclorac-pentyl; Pyraflufen-ethyl + Flumetsulam; Pyraflufen-ethyl + fomesafen; Pyraflufen-ethyl + imazamox; Pyraflufen ethyl + imazaquin; Pyraflufen-ethyl + imazethapyr; Pyraflufen-ethyl + imazapyr; Pyraflufen-ethyl + lactofen; Pyraflufen-ethyl + pyridate; Pyraflufen-ethyl + sethoxydim; Pyraflufen-ethyl + fluazifop; Pyraflufen-ethyl + quizalofop; Pyraflufen-ethyl + clethodim; Pyraflufen-ethyl + fenoxaprop; Pyraflufen-ethyl + thidiazuron; Pyraflufen-ethyl + Tribufos; Pyraflufen-ethyl + pendimethalin; Pyraflufen-ethyl + trifluralin; Flumipropyn +  (S) -metolachlor; Flumipropyn + metolachlor; Flumipropyn + oxasulfuron; Flumipropyn + Fluthiacet; Flumipropyn + propaquizafop; Flumipropyn + alachlor; Flumipropyn + Dimethenamid or (S) -dimethenamid; Flumipropyn + acifluorfen; Flumipropyn + Benazolin; Flumipropyn + bentazone; Flumipropyn + carfentrazone; Flumipropyn + Sulfentrazone; Flumipropyn + chlorimuron-ethyl; Flumipropyn + cloransulam-methyl; Flumipropyn + thifensulfuron-methyl; Flumipropyn + clopyralid; Flumipropyn + Flumiclorac pentyl; Flumipropyn + flumetsulam; Flumipropyn + fomesafen; Flumipropyn + imazamox; Flumipropyn + imazaquin; Flumipropyn + imazethapyr; Flumipropyn + imazapyr; Flumipropyn + lactofen; Flumipropyn + pyridate; Flumipropyn + sethoxydim; Flumipropyn + Fluazifop; Flumipropyn + quizalofop; Flumipropyn + clethodim; Flumipropyn + fenoxaprop; Flumipropyn + thidiazuron; Flumipropyn + tribufos; Flumipropyn + pendimethalin; Flumipropyn + trifluralin; Flupropacil + (S) -metolachlor; Flupropacil + metolachlor; Flupropacil + oxasulfuron; Flupropacil + fluthiacet; Flupropacil + propaquizafop; Flupropacil + alachlor; Flupropacil + dimethenamid or (S) -dimethenamid; Flupropacil + Acifluorfen; Flupropacil + benazolin; Flupropacil + bentazone; Flupropacil + carfentrazone; Flupropacil + sulfentrazone; Flupropacil + chlorimuron-ethyl; Flupropacil + cloransulam methyl; Flupropacil + thifensulfuron-methyl; Flupropacil + clopyralid; Flupropacil + Flumiclorac-pentyl; Flupropacil + flumetsulam; Flupropacil + fomesafen; Flupropacil + Imazamox; Flupropacil + imazaquin; Flupropacil + imazethapyr; Flupropacil + imazapyr; Flupropacil + lactofen; Flupropacil + pyridate; Flupropacil + sethoxydim; Flupropacil + Fluazifop; Flupropacil + quizalofop; Flupropacil + clethodim; Flupropacil + fenoxaprop; Flupropacil + thidiazuron; Flupropacil + tribufos; Flupropacil + pendimethalin; Flupropacil + Trifluralin; Flupropacil + (S) -metolachlor; Flupropacil + metolachlor; Flupropacil + Oxasulfuron; Flupropacil + fluthiacet; Flupropacil + propaquizafop; Flupropacil + alachlor; Flupropacil + dimethenamid or (S) - dimethenamid; Flupropacil + acifluorfen; Flupropacil + Benazolin; Flupropacil + bentazone; Flupropacil + carfentrazone; Flupropacil + Sulfentrazone; Flupropacil + chlorimuron-ethyl; Flupropacil + cloransulam-methyl; Flupropacil + thifensulfuron-methyl; Flupropacil + clopyralid; Flupropacil + Flumiclorac pentyl; Flupropacil + flumetsulam; Flupropacil + fomesafen; Flupropacil + imazamox; Flupropacil + imazaquin; Flupropacil + imazethapyr; Flupropacil + imazapyr; Flupropacil + Lactofen; Flupropacil + pyridate; Flupropacil + sethoxydim; Flupropacil + fluazifop; Flupropacil + quizalofop; Flupropacil + clethodim; Flupropacil + fenoxaprop; Flupropacil + Thidiazuron; Flupropacil + tribufos; Flupropacil + pendimethalin; Flupropacil + trifluralin; Thidiazimin + (S) -metolachlor; Thidiazimin + metolachlor; Thidiazimin + oxasulfuron; Thidiazimin + fluthiacet; Thidiazimin + propaquizafop; Thidiazimin + alachlor; Thidiazimin + Dimethenamid or (S) -dimethenamid; Thidiazimin + acifluorfen; Thidiazimin + benazolin;  Thidiazimin + bentazone; Thidiazimin + carfentrazone; Thidiazimin + sulfentrazone; Thidiazimin + chlorimuron-ethyl; Thidiazimin + cloransulam-methyl; Thidiazimin + Thifensulfuron-methyl; Thidiazimin + clopyralid; Thidiazimin + flumiclorac-pentyl; Thidiazimin + flumetsulam; Thidiazimin + fomesafen; Thidiazimin + imazamox; Thidiazimin + Imazaquin; Thidiazimin + imazethapyr; Thidiazimin + imazapyr; Thidiazimin + lactofen; Thidiazimin + pyridate; Thidiazimin + sethoxydim; Thidiazimin + fluazifop; Thidiazimin + Quizalofop; Thidiazimin + clethodim; Thidiazimin + fenoxaprop; Thidiazimin + thidiazuron; Thidiazimin + tribufos; Thidiazimin + pendimethalin; and thidiazimin + trifluralin.

The following combinations of the compounds under a) with the co-herbicides under b) have proven to be very particularly effective synergistic agents in rapeseed crops which are resistant to protoporphyrinogen oxidase inhibitors:

Acifluorfen + dimethachlor; Acifluorfen + propaquizafop; Acifluorfen + clomazone; Acifluorfen + napropamide; Acifluorfen + quinmerac; Acifluorfen + metazachlor; Acifluorfen + Carbetamides; Acifluorfen + dimefuron; Acifluorfen + propyzamide; Acifluorfen + Clopyralid; Acifluorfen + ethametsulfuron; Acifluorfen + sethoxydim; Acifluorfen + fluazifop; Acifluorfen + quizalofop; Acifluorfen + clethodim; Acifluorfen + fenoxaprop; Acifluorfen + Tebutam; Aclonifen + dimethachlor; Aclonifen + propaquizafop; Aclonifen + clomazone; Aclonifen + napropamide; Aclonifen + quinmerac; Aclonifen + metazachlor; Aclonifen + Carbetamides; Aclonifen + dimefuron; Aclonifen + propyzamide; Aclonifen + clopyralid; Aclonifen + ethametsulfuron; Aclonifen + sethoxydim; Aclonifen + fluazifop; Aclonifen + Quizalofop; Aclonifen + clethodim; Aclonifen + fenoxaprop; Aclonifen + tebutam; Bifenox + Dimethachlor; Bifenox + propaquizafop; Bifenox + clomazone; Bifenox + napropamide; Bifenox + quinmerac; Bifenox + metazachlor; Bifenox + carbetamide; Bifenox + dimefuron; Bifenox + propyzamide; Bifenox + clopyralid; Bifenox + ethametsulfuron; Bifenox + Sethoxydim; Bifenox + fluazifop; Bifenox + quizalofop; Bifenox + clethodim; Bifenox + Fenoxaprop; Bifenox + tebutam chloronitrofen + dimethachlor; Chlorine nitrofen + Propaquizafop; Chloronitrofen + clomazone; Chloronitrofen + napropamide; Chlorine nitrofen + Quinmerac; Chloronitrofen + metazachlor; Chloronitrofen + carbetamide; Chlorine nitrofen + Dimefuron; Chloronitrofen + propyzamide; Chloronitrofen + clopyralid; Chlorine nitrofen + Ethametsulfuron; Chloronitrofen + sethoxydim; Chloronitrofen + fluazifop; Chlorine nitrofen + Quizalofop; Chlorine nitrofen + clethodim chlorine nitrofen + fenoxaprop; Chlorine nitrofen + Tebutam; Ethoxyfen + dimethachlor; Ethoxyfen + propaquizafop; Ethoxyfen + clomazone; Ethoxyfen + napropamide; Ethoxyfen + quinmerac; Ethoxyfen + metazachlor; Ethoxyfen + Carbetamides; Ethoxyfen + dimefuron; Ethoxyfen + propyzamide; Ethoxyfen + clopyralid;  Ethoxyfen + ethametsulfuron; Ethoxyfen + sethoxydim; Ethoxyfen + fluazifop; Ethoxyfen + Quizalofop; Ethoxyfen + clethodim; Ethoxyfen + fenoxaprop; Ethoxyfen + tebutam; Fluoroglycofen + dimethachlor; Fluoroglycofen + propaquizafop; Fluoroglycofen + Clomazone; Fluoroglycofen + napropamide; Fluoroglycofen + quinmerac; Fluoroglycofen + Metazachlor; Fluoroglycofen + carbetamide; Fluoroglycofen + dimefuron; Fluoroglycofen + Propyzamide; Fluoroglycofen + clopyralid; Fluoroglycofen + ethametsulfuron; Fluoroglycofen + sethoxydim; Fluoroglycofen + fluazifop; Fluoroglycofen + quizalofop; Fluoroglycofen + clethodim; Fluoroglycofen + fenoxaprop; Fluoroglycofen + tebutam; Fomesafen + dimethachlor; Fomesafen + propaquizafop; Fomesafen + clomazone; Fomesafen + napropamide; Fomesafen + quinmerac; Fomesafen + metazachlor; Fomesafen + carbetamide; Fomesafen + dimefuron; Fomesafen + propyzamide; Fomesafen + clopyralid; Fomesafen + ethametsulfuron; Fomesafen + sethoxydim; Fomesafen + fluazifop; Fomesafen + quizalofop; Fomesafen + clethodim; Fomesafen + Fenoxaprop; Fomesafen + tebutam; Lactofen + dimethachlor; Lactofen + propaquizafop; Lactofen + clomazone; Lactofen + napropamide; Lactofen + quinmerac; Lactofen + Metazachlor; Lactofen + carbetamide; Lactofen + dimefuron; Lactofen + propyzamide; Lactofen + clopyralid; Lactofen + ethametsulfuron; Lactofen + sethoxydim; Lactofen + Fluazifop; Lactofen + quizalofop; Lactofen + clethodim; Lactofen + fenoxaprop; Lactofen + Tebutam; Oxyfluorfen + dimethachlor; Oxyfluorfen + propaquizafop; Oxyfluorfen + Clomazone; Oxyfluorfen + napropamide; Oxyfluorfen + quinmerac; Oxyfluorfen + Metazachlor; Oxyfluorfen + carbetamide; Oxyfluorfen + dimefuron; Oxyfluorfen + Propyzamide; Oxyfluorfen + clopyralid; Oxyfluorfen + ethametsulfuron; Oxyfluorfen + Sethoxydim; Oxyfluorfen + fluazifop; Oxyfluorfen + quizalofop; Oxyfluorfen + clethodim; Oxyfluorfen + fenoxaprop; Oxyfluorfen + tebutam; Azafenidin + dimethachlor; Azafenidin + Propaquizafop; Azafenidin + clomazone; Azafenidin + napropamide; Azafenidin + Quinmerac; Azafenidin + metazachlor; Azafenidin + carbetamide; Azafenidin + dimefuron; Azafenidin + propyzamide; Azafenidin + clopyralid; Azafenidin + ethametsulfuron; Azafenidin + sethoxydim; Azafenidin + fluazifop; Azafenidin + quizalofop; Azafenidin + Clethodim; Azafenidin + fenoxaprop; Azafenidin + tebutam; Carfentrazone-ethyl + Dimethachlor carfentrazone-ethyl + propaquizafop; Carfentrazone-ethyl + clomazone; Carfentrazone-ethyl + napropamide; Carfentrazone-ethyl + quinmerac; Carfentrazone-ethyl + Metazachlor; Carfentrazone-ethyl + carbetamide; Carfentrazone-ethyl + dimefuron; Carfentrazone-ethyl + propyzamide; Carfentrazone-ethyl + clopyralid; Carfentrazone-ethyl + Ethametsulfuron; Carfentrazone-ethyl + sethoxydim; Carfentrazone-ethyl + fluazifop; Carfentrazone-ethyl + quizalofop; Carfentrazone-ethyl + clethodim; Carfentrazone-ethyl + Fenoxaprop; Carfentrazone-ethyl + tebutam; Compound of the formula A + dimethachlor;  Compound of the formula A + propaquizafop; Compound of the formula A + clomazone; Compound of the formula A + napropamide; Compound of the formula A + Quinmerac; Compound of the formula A + metazachlor; Compound of the formula A + carbetamides; Compound of the formula A + dimefuron; Compound of the formula A + propyzamide; Compound of the formula A + clopyralid; Compound of the formula A + ethametsulfuron; Compound of the formula A + sethoxydim; Compound of the formula A + fluazifop; connection of the formula A + quizalofop; Compound of the formula A + clethodim; Compound of formula A + fenoxaprop; Compound of the formula A + tebutam; Cinidon-ethyl + dimethachlor; Cinidon-ethyl + propaquizafop; Cinidon-ethyl + clomazone; Cinidon-ethyl + napropamide; Cinidon-ethyl + quinmerac; Cinidon-ethyl + metazachlor; Cinidon-ethyl + carbetamide; Cinidon-ethyl + dimefuron; Cinidon-ethyl + propyzamide; Cinidon-ethyl + clopyralid; Cinidon-ethyl + ethametsulfuron; Cinidon-ethyl + sethoxydim; Cinidon-ethyl + fluazifop; Cinidon-ethyl + quizalofop; Cinidon-ethyl + clethodim; Cinidon-ethyl + fenoxaprop; Cinidon-ethyl + tebutam; Flumiclorac-pentyl + dimethachlor; Flumiclorac-pentyl + Propaquizafop; Flumiclorac-pentyl + clomazone; Flumiclorac-pentyl + napropamide; Flumiclorac-pentyl + quinmerac; Flumiclorac-pentyl + metazachlor; Flumiclorac-pentyl + Carbetamides; Flumiclorac-pentyl + dimefuron; Flumiclorac-pentyl + propyzamide; Flumiclorac-pentyl + clopyralid; Flumiclorac-pentyl + ethametsulfuron; Flumiclorac-pentyl + Sethoxydim; Flumiclorac-pentyl + fluazifop; Flumiclorac-pentyl + quizalofop; Flumiclorac pentyl + clethodim; Flumiclorac-pentyl + fenoxaprop; Flumiclorac-pentyl + tebutam; Flumioxazin + dimethachlor; Flumioxazin + propaquizafop; Flumioxazin + clomazone; Flumioxazin + napropamide; Flumioxazin + quinmerac; Flumioxazin + metazachlor; Flumioxazin + carbetamide; Flumioxazin + dimefuron; Flumioxazin + propyzamide; Flumioxazin + clopyralid; Flumioxazin + ethametsulfuron; Flumioxazin + sethoxydim; Flumioxazin + fluazifop; Flumioxazin + quizalofop; Flumioxazin + clethodim; Flumioxazin + Fenoxaprop; Flumioxazin + tebutam; Fluthiacet-methyl + dimethachlor; Fluthiacet-methyl + Propaquizafop; Fluthiacet-methyl + clomazone; Fluthiacet-methyl + napropamide; Fluthiacet-methyl + quinmerac; Fluthiacet-methyl + metazachlor; Fluthiacet methyl + Carbetamide fluthiacet-methyl + dimefuron; Fluthiacet-methyl + propyzamide; Fluthiacet methyl + clopyralid; Fluthiacet-methyl + ethametsulfuron; Fluthiacet-methyl + sethoxydim; Fluthiacet-methyl + fluazifop; Fluthiacet-methyl + quizalofop; Fluthiacet methyl + Clethodim; Fluthiacet-methyl + fenoxaprop; Fluthiacet-methyl + tebutam; Oxadiargyl + Dimethachlor; Oxadiargyl + propaquizafop; Oxadiargyl + clomazone; Oxadiargyl + Napropamide; Oxadiargyl + quinmerac; Oxadiargyl + metazachlor; Oxadiargyl + Carbetamides; Oxadiargyl + dimefuron; Oxadiargyl + propyzamide; Oxadiargyl + clopyralid; Oxadiargyl + ethametsulfuron; Oxadiargyl + sethoxydim; Oxadiargyl + fluazifop;  Oxadiargyl + quizalofop; Oxadiargyl + clethodim; Oxadiargyl + fenoxaprop; Oxadiargyl + Tebutam; Oxadiazon + dimethachlor; Oxadiazon + propaquizafop; Oxadiazon + Clomazone; Oxadiazon + napropamide; Oxadiazon + quinmerac; Oxadiazon + Metazachlor; Oxadiazon + carbetamide; Oxadiazon + dimefuron; Oxadiazon + Propyzamide; Oxadiazon + clopyralid; Oxadiazon + ethametsulfuron; Oxadiazon + Sethoxydim; Oxadiazon + fluazifop; Oxadiazon + quizalofop; Oxadiazon + clethodim; Oxadiazon + fenoxaprop; Oxadiazon + tebutam; Pentoxazone + dimethachlor; Pentoxazone + propaquizafop; Pentoxazone + clomazone; Pentoxazone + Napropamide; Pentoxazone + quinmerac; Pentoxazone + metazachlor; Pentoxazone + Carbetamides; Pentoxazone + dimefuron; Pentoxazone + propyzamide; Pentoxazone + Clopyralid; Pentoxazone + ethametsulfuron; Pentoxazone + sethoxydim; Pentoxazone + Fluazifop; Pentoxazone + quizalofop; Pentoxazone + clethodim; Pentoxazone + Fenoxaprop; Pentoxazone + tebutam; Sulfentrazone + dimethachlor; Sulfentrazone + Propaquizafop; Sulfentrazone + clomazone; Sulfentrazone + napropamide; Sulfentrazone + Quinmerac; Sulfentrazone + metazachlor; Sulfentrazone + carbetamides; Sulfentrazone + Dimefuron; Sulfentrazone + propyzamide; Sulfentrazone + clopyralid; Sulfentrazone + Ethametsulfuron; Sulfentrazone + sethoxydim; Sulfentrazone + fluazifop; Sulfentrazone + Quizalofop; Sulfentrazone + clethodim; Sulfentrazone + fenoxaprop; Sulfentrazone + Tebutam; Fluazolate + dimethachlor; Fluazolate + propaquizafop; Fluazolate + Clomazone; Fluazolate + napropamide; Fluazolate + quinmerac; Fluazolate + Metazachlor; Fluazolate + carbetamide; Fluazolate + dimefuron; Fluazolate + Propyzamide; Fluazolate + clopyralid; Fluazolate + ethametsulfuron; Fluazolate + Sethoxydim; Fluazolate + fluazifop; Fluazolate + quizalofop; Fluazolate + clethodim; Fluazolate + fenoxaprop; Fluazolate + tebutam; Pyraflufen-ethyl + dimethachlor; Pyraflufen-ethyl + propaquizafop; Pyraflufen-ethyl + clomazone; Pyraflufen-ethyl + Napropamide; Pyraflufen-ethyl + quinmerac; Pyraflufen-ethyl + metazachlor; Pyraflufen ethyl + carbetamide; Pyraflufen-ethyl + dimefuron; Pyraflufen-ethyl + propyzamide; Pyraflufen-ethl + clopyralid; Pyraflufen-ethyl + ethametsulfuron; Pyraflufen-ethyl + Sethoxydim; Pyraflufen-ethyl + fluazifop; Pyraflufen-ethyl + quizalofop; Pyraflufen-ethyl + Clethodim; Pyraflufen-ethyl + fenoxaprop; Pyraflufen-ethyl + tebutam; Flumipropyn + Dimethachlor flumipropyn + propaquizafop; Flumipropyn + clomazone; Flumipropyn + Napropamide; Flumipropyn + quinmerac; Flumipropyn + metazachlor; Flumipropyn + Carbetamides; Flumipropyn + dimefuron; Flumipropyn + propyzamide; Flumipropyn + Clopyralid; Flumipropyn + ethametsulfuron; Flumipropyn + sethoxydim; Flumipropyn + Fluazifop; Flumipropyn + quizalofop; Flumipropyn + clethodim; Flumipropyn + fenoxaprop; Flumipropyn + tebutam; Flupropacil + dimethachlor; Flupropacil + propaquizafop;  Flupropacil + clomazone; Flupropacil + napropamide; Flupropacil + quinmerac; Flupropacil + Metazachlor; Flupropacil + carbetamide; Flupropacil + dimefuron; Flupropacil + Propyzamide; Flupropacil + clopyralid; Flupropacil + ethametsulfuron; Flupropacil + Sethoxydim; Flupropacil + fluazifop; Flupropacil + quizalofop; Flupropacil + clethodim; Flupropacil + fenoxaprop; Flupropacil + tebutam; Nipyraclofen + dimethachlor; Nipyraclofen + propaquizafop; Nipyraclofen + clomazone; Nipyraclofen + napropamide; Nipyraclofen + quinmerac; Nipyraclofen + metazachlor; Nipyraclofen + carbetamide; Nipyraclofen + dimefuron; Nipyraclofen + propyzamide; Nipyraclofen + clopyralid; Nipyraclofen + ethametsulfuron; Nipyraclofen + sethoxydim; Nipyraclofen + fluazifop; Nipyraclofen + quizalofop; Nipyraclofen + clethodim; Nipyraclofen + fenoxaprop; Nipyraclofen + tebutam; Thidiazimin + dimethachlor; Thidiazimin + propaquizafop; Thidiazimin + clomazone; Thidiazimin + napropamide; Thidiazimin + quinmerac; Thidiazimin + metazachlor; Thidiazimin + carbetamide; Thidiazimin + dimefuron; Thidiazimin + propyzamide; Thidiazimin + clopyralid; Thidiazimin + ethametsulfuron; Thidiazimin + sethoxydim; Thidiazimin + fluazifop; Thidiazimin + quizalofop; Thidiazimin + Clethodim; Thidiazimin + fenoxaprop; and thidiazimin + tebutam.

The following combinations of the compounds under a) with the co-herbicides under b) have proven to be particularly effective synergistic agents in cotton crops resistant to protoporphyrinogen oxidase inhibitors:

Acifluorfen + fluometuron; Acifluorfen + prometryn; Acifluorfen + metolachlor; Acifluorfen + (S) -metolachlor; Acifluorfen + norflurazon; Acifluorfen + propaquizafop; Acifluorfen + Pyrithiobac; Acifluorfen + trifluralin; Acifluorfen + pendimethalin; Acifluorfen + bromoxynil; Acifluorfen + clomazone; Acifluorfen + MSMA; Acifluorfen + DMSA; Acifluorfen + fluazifop; Acifluorfen + quizalofop; Acifluorfen + fenoxaprop; Acifluorfen + sethoxydim; Acifluorfen + Clethodim; Acifluorfen + diuron; Acifluorfen + cyanazines; Acifluorfen + alachlor; Acifluorfen + Acetochlor; Acifluorfen + flurochloridone; Acifluorfen + dithiopyr; Acifluorfen + thiazopyr; Acifluorfen + lactofen; Acifluorfen + oxyfluorfen; Acifluorfen + ethalfluralin; Aclonifen + Fluometuron; Aclonifen + prometryn; Aclonifen + metolachlor; Aclonifen + (S) -metolachlor; Aclonifen + norflurazon; Aclonifen + propaquizafop; Aclonifen + pyrithiobac; Aclonifen + Trifluralin; Aclonifen + pendimethalin; Aclonifen + bromoxynil; Aclonifen + clomazone; Aclonifen + MSMA; Aclonifen + DMSA; Aclonifen + fluazifop; Aclonifen + quizalofop; Aclonifen + fenoxaprop; Aclonifen + sethoxydim; Aclonifen + clethodim; Aclonifen + Diuron; Aclonifen + cyanazines; Aclonifen + alachlor; Aclonifen + acetochlor; Aclonifen + Flurochloridones; Aclonifen + dithiopyr; Aclonifen + thiazopyr; Aclonifen + lactofen;  Aclonifen + oxyfluorfen; Aclonifen + ethalfluralin; Bifenox + fluometuron; Bifenox + Prometryn; Bifenox + metolachlor; Bifenox + (S) -metolachlor; Bifenox + norflurazon; Bifenox + propaquizafop; Bifenox + pyrithiobac; Bifenox + trifluralin; Bifenox + Pendimethalin; Bifenox + bromoxynil; Bifenox + clomazone; Bifenox + MSMA; Bifenox + DMSA; Bifenox + fluazifop; Bifenox + quizalofop; Bifenox + fenoxaprop; Bifenox + Sethoxydim; Bifenox + clethodim; Bifenox + diuron; Bifenox + cyanazines; Bifenox + Alachlor; Bifenox + acetochlor; Bifenox + flurochloridone; Bifenox + dithiopyr; Bifenox + Thiazopyr; Bifenox + lactofen; Bifenox + oxyfluorfen; Bifenox + ethalfluralin; Chlorine nitrofen + Fluometuron; Chloronitrofen + prometryn; Chloronitrofen + metolachlor; Chlorine nitrofen + (S) - Metolachlor; Chloronitrofen + norflurazon; Chloronitrofen + propaquizafop; Chlorine nitrofen + Pyrithiobac; Chloronitrofen + trifluralin; Chloronitrofen + pendimethalin; Chlorine nitrofen + Bromoxynil; Chloronitrofen + clomazone; Chloronitrofen + MSMA; Chlorine nitrofen + DMSA; Chloronitrofen + fluazifop; Chloronitrofen + quizalofop; Chloronitrofen + fenoxaprop; Chloronitrofen + sethoxydim; Chloronitrofen + clethodim; Chloronitrofen + diuron; Chlorine nitrofen + Cyanazines; Chloronitrofen + alachlor; Chloronitrofen + acetochlor; Chlorine nitrofen + Flurochloridones; Chloronitrofen + dithiopyr; Chloronitrofen + thiazopyr; Chlorine nitrofen + Lactofen; Chloronitrofen + oxyfluorfen; Chloronitrofen + ethalfluralin; Ethoxyfen + Fluometuron; Ethoxyfen + prometryn; Ethoxyfen + metolachlor; Ethoxyfen + (S) - Metolachlor; Ethoxyfen + norflurazon; Ethoxyfen + propaquizafop; Ethoxyfen + pyrithiobac; Ethoxyfen + trifluralin; Ethoxyfen + pendimethalin; Ethoxyfen + bromoxynil; Ethoxyfen + Clomazone; Ethoxyfen + MSMA; Ethoxyfen + DMSA; Ethoxyfen + fluazifop; Ethoxyfen + Quizalofop; Ethoxyfen + fenoxaprop; Ethoxyfen + sethoxydim; Ethoxyfen + clethodim; Ethoxyfen + diuron; Ethoxyfen + cyanazines; Ethoxyfen + alachlor; Ethoxyfen + acetochlor; Ethoxyfen + flurochloridone; Ethoxyfen + dithiopyr; Ethoxyfen + thiazopyr; Ethoxyfen + Lactofen; Ethoxyfen + oxyfluorfen; Ethoxyfen + ethalfluralin; Fluoroglycofen + Fluometuron; Fluoroglycofen + prometryn; Fluoroglycofen + metolachlor; Fluoroglycofen + (S) -metolachlor; Fluoroglycofen + norflurazon; Fluoroglycofen + propaquizafop; Fluoroglycofen + pyrithiobac; Fluoroglycofen + trifluralin; Fluoroglycofen + pendimethalin; Fluoroglycofen + bromoxynil; Fluoroglycofen + clomazone; Fluoroglycofen + MSMA; Fluoroglycofen + DMSA; Fluoroglycofen + fluazifop; Fluoroglycofen + quizalofop; Fluoroglycofen + fenoxaprop; Fluoroglycofen + sethoxydim; Fluoroglycofen + clethodim; Fluoroglycofen + diuron; Fluoroglycofen + cyanazines; Fluoroglycofen + alachlor; Fluoroglycofen + acetochlor; Fluoroglycofen + flurochloridone; Fluoroglycofen + dithiopyr; Fluoroglycofen + thiazopyr; Fluoroglycofen + lactofen; Fluoroglycofen + oxyfluorfen; Fluoroglycofen + ethalfluralin; Fomesafen + fluometuron; Fomesafen + prometryn; Fomesafen + metolachlor; Fomesafen + (S) -metolachlor; Fomesafen + norflurazon;  Fomesafen + propaquizafop; Fomesafen + pyrithiobac; Fomesafen + trifluralin; Fomesafen + Pendimethalin; Fomesafen + bromoxynil; Fomesafen + clomazone; Fomesafen + MSMA; Fomesafen + DMSA; Fomesafen + fluazifop; Fomesafen + quizalofop; Fomesafen + Fenoxaprop; Fomesafen + sethoxydim; Fomesafen + clethodim; Fomesafen + diuron; Fomesafen + cyanazine; Fomesafen + alachlor; Fomesafen + acetochlor; Fomesafen + Flurochloridones; Fomesafen + dithiopyr; Fomesafen + thiazopyr; Fomesafen + lactofen; Fomesafen + oxyfluorfen; Fomesafen + ethalfluralin; Lactofen + fluometuron; Lactofen + Prometryn; Lactofen + metolachlor; Lactofen + (S) -metolachlor; Lactofen + norflurazon; Lactofen + propaquizafop; Lactofen + pyrithiobac; Lactofen + trifluralin; Lactofen + Pendimethalin; Lactofen + bromoxynil; Lactofen + clomazone; Lactofen + MSMA; Lactofen + DMSA; Lactofen + fluazifop; Lactofen + quizalofop; Lactofen + fenoxaprop; Lactofen + Sethoxydim; Lactofen + clethodim; Lactofen + diuron; Lactofen + cyanazines; Lactofen + Alachlor; Lactofen + acetochlor; Lactofen + flurochloridone; Lactofen + dithiopyr; Lactofen + Thiazopyr; Lactofen + oxyfluorfen; Lactofen + ethalfluralin; Oxyfluorfen + fluometuron; Oxyfluorfen + prometryn; Oxyfluorfen + metolachlor; Oxyfluorfen + (S) -metolachlor; Oxyfluorfen + norflurazon; Oxyfluorfen + propaquizafop; Oxyfluorfen + pyrithiobac; Oxyfluorfen + trifluralin; Oxyfluorfen + pendimethalin; Oxyfluorfen + bromoxynil; Oxyfluorfen + clomazone; Oxyfluorfen + MSMA; Oxyfluorfen + DMSA; Oxyfluorfen + Fluazifop; Oxyfluorfen + quizalofop; Oxyfluorfen + fenoxaprop; Oxyfluorfen + sethoxydim; Oxyfluorfen + clethodim; Oxyfluorfen + diuron; Oxyfluorfen + cyanazines; Oxyfluorfen + Alachlor; Oxyfluorfen + acetochlor; Oxyfluorfen + flurochloridone; Oxyfluorfen + dithiopyr; Oxyfluorfen + thiazopyr; Oxyfluorfen + lactofen; Oxyfluorfen + ethalfluralin; Azafenidin + Fluometuron; Azafenidin + prometryn; Azafenidin + metolachlor; Azafenidin + (S) - Metolachlor; Azafenidin + norflurazon; Azafenidin + propaquizafop; Azafenidin + Pyrithiobac; Azafenidin + trifluralin; Azafenidin + pendimethalin; Azafenidin + bromoxynil; Azafenidin + clomazone azafenidin + MSMA; Azafenidin + DMSA; Azafenidin + fluazifop; Azafenidin + quizalofop; Azafenidin + fenoxaprop; Azafenidin + sethoxydim; Azafenidin + Clethodim; Azafenidin + diuron; Azafenidin + cyanazines; Azafenidin + alachlor; Azafenidin + Acetochlor azafenidin + flurochloridone; Azafenidin + dithiopyr; Azafenidin + thiazopyr; Azafenidin + lactofen; Azafenidin + oxyfluorfen; Azafenidin + ethalfluralin; Carfentrazone ethyl + fluometuron; Carfentrazone-ethyl + prometryn; Carfentrazone-ethyl + metolachlor; Carfentrazone-ethyl + (S) -metolachlor; Carfentrazone-ethyl + norflurazon; Carfentrazone ethyl + propaquizafop; Carfentrazone-ethyl + pyrithiobac; Carfentrazone-ethyl + trifluralin; Carfentrazone-ethyl + pendimethalin; Carfentrazone-ethyl + bromoxynil; Carfentrazone ethyl + clomazone; Carfentrazone-ethyl + MSMA; Carfentrazone-ethyl + DMSA; Carfentrazone-ethyl + fluazifop; Carfentrazone-ethyl + quizalofop; Carfentrazone-ethyl +  Fenoxaprop; Carfentrazone-ethyl + sethoxydim; Carfentrazone-ethyl + clethodim; Carfentrazone-ethyl + diuron; Carfentrazone-ethyl + cyanazine; Carfentrazone-ethyl + Alachlor; Carfentrazone-ethyl + acetochlor; Carfentrazone-ethyl + flurochloridone; Carfentrazone-ethyl + dithiopyr; Carfentrazone-ethyl + thiazopyr; Carfentrazone-ethyl + Lactofen; Carfentrazone-ethyl + oxyfluorfen; Carfentrazone-ethyl + ethalfluralin; Compound of the formula A + fluometuron; Compound of the formula A + prometryn; Compound of the formula A + metolachlor; Compound of the formula A + (S) -metolachlor; Compound of the formula A + norflurazon; Compound of the formula A + propaquizafop; Compound of the formula A + pyrithiobac; Compound of the formula A + trifluralin; connection of the formula A + pendimethalin; Compound of the formula A + bromoxynil; Connection of Formula A + Clomazone; Compound of the formula A + MSMA; Compound of formula A + DMSA; Compound of the formula A + fluazifop; Compound of the formula A + quizalofop; Compound of the formula A + fenoxaprop; Compound of the formula A + sethoxydim; Compound of the formula A + clethodim; Compound of the formula A + diuron; Connection of Formula A + cyanazines; Compound of the formula A + alachlor; Compound of formula A + Acetochlor; Compound of the formula A + flurochloridone; Compound of formula A + Dithiopyr; Compound of the formula A + thiazopyr; Compound of the formula A + lactofen; Compound of the formula A + oxyfluorfen; Compound of the formula A + ethalfluralin; Cinidon ethyl + fluometuron; Cinidon-ethyl + prometryn; Cinidon-ethyl + metolachlor; Cinidon-ethyl + (S) -metolachlor; Cinidon-ethyl + norflurazon; Cinidon-ethyl + propaquizafop; Cinidon-ethyl + Pyrithiobac; Cinidon-ethyl + trifluralin; Cinidon-ethyl + pendimethalin; Cinidon-ethyl + Bromoxynil; Cinidon-ethyl + clomazone; Cinidon-ethyl + MSMA; Cinidon-ethyl + DMSA; Cinidon-ethyl + fluazifop; Cinidon-ethyl + quizalofop; Cinidon-ethyl + fenoxaprop; Cinidon ethyl + sethoxydim; Cinidon-ethyl + clethodim; Cinidon-ethyl + diuron; Cinidon-ethyl + Cyanazines; Cinidon-ethyl + alachlor; Cinidon-ethyl + acetochlor; Cinidon-ethyl + Flurochloridones; Cinidon-ethyl + dithiopyr; Cinidon-ethyl + thiazopyr; Cinidon-ethyl + Lactofen; Cinidon-ethyl + oxyfluorfen; Cinidon-ethyl + ethalfluralin; Flumiclorac-pentyl + Fluometuron; Flumiclorac-pentyl + prometryn; Flumiclorac-pentyl + metolachlor; Flumiclorac-pentyl + (S) -metolachlor; Flumiclorac-pentyl + norflurazon; Flumiclorac-pentyl + Propaquizafop; Flumiclorac-pentyl + pyrithiobac; Flumiclorac-pentyl + trifluralin; Flumiclorac-pentyl + pendimethalin; Flumiclorac-pentyl + bromoxynil; Flumiclorac-pentyl + Clomazone; Flumiclorac-pentyl + MSMA; Flumiclorac-pentyl + DMSA; Flumiclorac pentyl + Fluazifop; Flumiclorac-pentyl + quizalofop; Flumiclorac-pentyl + fenoxaprop; Flumiclorac pentyl + sethoxydim; Flumiclorac-pentyl + clethodim; Flumiclorac-pentyl + diuron; Flumicloracpentyl + cyanazine; Flumicloracpentyl + alachlor; Flumiclorac-pentyl + Acetochlor; Flumiclorac-pentyl + flurochloridone; Flumiclorac-pentyl + dithiopyr;  Flumiclorac-pentyl + thiazopyr; Flumiclorac-pentyl + lactofen; Flumiclorac-pentyl + Oxyfluorfen; Flumiclorac-pentyl + ethalfluralin; Flumioxazin + fluometuron; Flumioxazin + Prometryn; Flumioxazin + metolachlor; Flumioxazin + (S) -metolachlor; Flumioxazin + Norflurazon; Flumioxazin + propaquizafop; Flumioxazin + pyrithiobac; Flumioxazin + Trifluralin; Flumioxazin + pendimethalin; Flumioxazin + bromoxynil; Flumioxazin + Clomazone; Flumioxazin + MSMA; Flumioxazin + DMSA; Flumioxazin + fluazifop; Flumioxazin + quizalofop; Flumioxazin + fenoxaprop; Flumioxazin + sethoxydim; Flumioxazin + clethodim; Flumioxazin + diuron; Flumioxazin + cyanazines; Flumioxazin + Alachlor; Flumioxazin + acetochlor; Flumioxazin + flurochloridone; Flumioxazin + dithiopyr; Flumioxazin + thiazopyr; Flumioxazin + lactofen; Flumioxazin + oxyfluorfen; Flumioxazin + Ethalfluralin; Fluthiacet-methyl + fluometuron; Fluthiacet-methyl + prometryn; Fluthiacet methyl + metolachlor; Fluthiacet-methyl + (S) -metolachlor; Fluthiacet-methyl + norflurazon; Fluthiacet-methyl + propaquizafop; Fluthiacet-methyl + pyrithiobac; Fluthiacet-methyl + Trifluralin; Fluthiacet-methyl + pendimethalin; Fluthiacet-methyl + bromoxynil; Fluthiacet methyl + clomazone; Fluthiacet-methyl + MSMA; Fluthiacet-methyl + DMSA; Fluthiacet methyl + fluazifop; Fluthiacet-methyl + quizalofop; Fluthiacet-methyl + fenoxaprop; Fluthiacet-methyl + sethoxydim; Fluthiacet-methyl + clethodim; Fluthiacet-methyl + diuron; Fluthiacet-methyl + cyanazine; Fluthiacet-methyl + alachlor; Fluthiacet-methyl + acetochlor; Fluthiacet-methyl + flurochloridone; Fluthiacet-methyl + dithiopyr; Fluthiacet-methyl + Thiazopyr; Fluthiacet-methyl + lactofen; Fluthiacet-methyl + oxyfluorfen; Fluthiacet-methyl + Ethalfluralin; Oxadiargyl + fluometuron; Oxadiargyl + prometryn; Oxadiargyl + Metolachlor; Oxadiargyl + (S) -metolachlor; Oxadiargyl + norflurazon; Oxadiargyl + Propaquizafop; Oxadiargyl + pyrithiobac; Oxadiargyl + trifluralin; Oxadiargyl + Pendimethalin; Oxadiargyl + bromoxynil; Oxadiargyl + clomazone; Oxadiargyl + MSMA; Oxadiargyl + DMSA; Oxadiargyl + fluazifop; Oxadiargyl + quizalofop; Oxadiargyl + Fenoxaprop; Oxadiargyl + sethoxydim; Oxadiargyl + clethodim; Oxadiargyl + diuron; Oxadiargyl + cyanazines; Oxadiargyl + alachlor; Oxadiargyl + acetochlor; Oxadiargyl + Flurochloridones; Oxadiargyl + dithiopyr; Oxadiargyl + thiazopyr; Oxadiargyl + lactofen; Oxadiargyl + oxyfluorfen; Oxadiargyl + ethalfluralin; Oxadiazon + fluometuron; Oxadiazon + Prometryn; Oxadiazon + metolachlor; Oxadiazon + (S) -metolachlor; Oxadiazon + Norflurazon; Oxadiazon + propaquizafop; Oxadiazon + pyrithiobac; Oxadiazon + trifluralin; Oxadiazon + pendimethalin; Oxadiazon + bromoxynil; Oxadiazon + clomazone; Oxadiazon + MSMA; Oxadiazon + DMSA; Oxadiazon + fluazifop; Oxadiazon + quizalofop; Oxadiazon + Fenoxaprop; Oxadiazon + sethoxydim; Oxadiazon + clethodim; Oxadiazon + diuron; Oxadiazon + cyanazines; Oxadiazon + alachlor; Oxadiazon + acetochlor; Oxadiazon + Flurochloridones; Oxadiazon + dithiopyr; Oxadiazon + thiazopyr; Oxadiazon + lactofen;  Oxadiazon + oxyfluorfen; Oxadiazon + ethalfluralin; Pentoxazone + fluometuron; Pentoxazone + prometryn; Pentoxazone + metolachlor; Pentoxazone + (S) -metolachlor; Pentoxazone + norflurazon; Pentoxazone + propaquizafop; Pentoxazone + pyrithiobac; Pentoxazone + trifluralin; Pentoxazone + pendimethalin; Pentoxazone + bromoxynil; Pentoxazone + clomazone; Pentoxazone + MSMA; Pentoxazone + DMSA; Pentoxazone + Fluazifop; Pentoxazone + quizalofop; Pentoxazone + fenoxaprop; Pentoxazone + Sethoxydim; Pentoxazone + clethodim; Pentoxazone + diuron; Pentoxazone + Cyanazines; Pentoxazone + alachlor; Pentoxazone + acetochlor; Pentoxazone + Flurochloridones; Pentoxazone + dithiopyr; Pentoxazone + thiazopyr; Pentoxazone + Lactofen; Pentoxazone + oxyfluorfen; Pentoxazone + ethalfluralin; Sulfentrazone + Fluometuron; Sulfentrazone + prometryn; Sulfentrazone + metolachlor; Sulfentrazone + (S) - Metolachlor; Sulfentrazone + norflurazon; Sulfentrazone + propaquizafop; Sulfentrazone + Pyrithiobac; Sulfentrazone + trifluralin; Sulfentrazone + pendimethalin; Sulfentrazone + Bromoxynil; Sulfentrazone + clomazone; Sulfentrazone + MSMA; Sulfentrazone + DMSA; Sulfentrazone + fluazifop; Sulfentrazone + quizalofop; Sulfentrazone + fenoxaprop; Sulfentrazone + sethoxydim; Sulfentrazone + clethodim; Sulfentrazone + diuron; Sulfentrazone + cyanazines; Sulfentrazone + alachlor; Sulfentrazone + acetochlor; Sulfentrazone + flurochloridone; Sulfentrazone + dithiopyr; Sulfentrazone + thiazopyr; Sulfentrazone + lactofen; Sulfentrazone + oxyfluorfen; Sulfentrazone + ethalfluralin; Fluazolate + fluometuron; Fluazolate + prometryn; Fluazolate + metolachlor; Fluazolates + (S) -metolachlor; Fluazolate + norflurazon; Fluazolate + propaquizafop; Fluazolate + Pyrithiobac; Fluazolate + trifluralin; Fluazolate + pendimethalin; Fluazolate + bromoxynil; Fluazolate + clomazone; Fluazolate + MSMA; Fluazolate + DMSA; Fluazolate + Fluazifop; Fluazolate + quizalofop; Fluazolate + fenoxaprop; Fluazolate + sethoxydim; Fluazolate + clethodim; Fluazolate + diuron; Fluazolate + cyanazines; Fluazolate + Alachlor; Fluazolate + acetochlor; Fluazolate + flurochloridone; Fluazolate + dithiopyr; Fluazolate + thiazopyr; Fluazolate + lactofen; Fluazolate + oxyfluorfen; Fluazolate + Ethalfluralin; Pyraflufen-ethyl + fluometuron; Pyraflufen-ethyl + prometryn; Pyraflufen ethyl + metolachlor; Pyraflufen-ethyl + (S) - metolachlor; Pyraflufen-ethyl + norflurazon; Pyraflufen-ethyl + propaquizafop; Pyraflufen-ethyl + pyrithiobac; Pyraflufen-ethyl + Trifluralin; Pyraflufen-ethyl + pendimethalin; Pyraflufen-ethyl + bromoxynil; Pyraflufen ethyl + clomazone; Pyraflufen-ethyl + MSMA; Pyraflufen-ethyl + DMSA; Pyraflufen-ethyl + Fluazifop; Pyraflufen-ethyl + quizalofop; Pyraflufen-ethyl + fenoxaprop; Pyraflufen-ethyl + Sethoxydim; Pyraflufen-ethyl + clethodim; Pyraflufen-ethyl + diuron; Pyraflufen-ethyl + Cyanazines; Pyraflufen-ethyl + alachlor; Pyraflufen-ethyl + acetochlor; Pyraflufen-ethyl + Flurochloridones; Pyraflufen-ethyl + dithiopyr; Pyraflufen-ethyl + thiazopyr; Pyraflufen-ethyl  + Lactofen; Pyraflufen-ethyl + oxyfluorfen; Pyraflufen-ethyl + ethalfluralin; Flumipropyn + Fluometuron; Flumipropyn + prometryn; Flumipropyn + metolachlor; Flumipropyn + (S) - Metolachlor; Flumipropyn + norflurazon; Flumipropyn + propaquizafop; Flumipropyn + Pyrithiobac; Flumipropyn + trifluralin; Flumipropyn + pendimethalin; Flumipropyn + Bromoxynil; Flumipropyn + clomazone; Flumipropyn + MSMA; Flumipropyn + DMSA; Flumipropyn + fluazifop; Flumipropyn + quizalofop; Flumipropyn + fenoxaprop; Flumipropyn + sethoxydim; Flumipropyn + clethodim; Flumipropyn + diuron; Flumipropyn + Cyanazines; Flumipropyn + alachlor; Flumipropyn + acetochlor; Flumipropyn + Flurochloridones; Flumipropyn + dithiopyr; Flumipropyn + thiazopyr; Flumipropyn + Lactofen; Flumipropyn + oxyfluorfen; Flumipropyn + ethalfluralin; Flupropacil + Fluometuron; Flupropacil + prometryn; Flupropacil + metolachlor; Flupropacil + (S) - Metolachlor; Flupropacil + norflurazon; Flupropacil + propaquizafop; Flupropacil + Pyrithiobac; Flupropacil + trifluralin; Flupropacil + pendimethalin; Flupropacil + bromoxynil; Flupropacil + clomazone; Flupropacil + MSMA; Flupropacil + DMSA; Flupropacil + Fluazifop; Flupropacil + quizalofop; Flupropacil + fenoxaprop; Flupropacil + sethoxydim; Flupropacil + clethodim; Flupropacil + diuron; Flupropacil + cyanazine; Flupropacil + Alachlor; Flupropacil + acetochlor; Flupropacil + flurochloridone; Flupropacil + dithiopyr; Flupropacil + thiazopyr; Flupropacil + lactofen; Flupropacil + oxyfluorfen; Flupropacil + Ethalfluralin; Nipyraclofen + fluometuron; Nipyraclofen + prometryn; Nipyraclofen + Metolachlor; Nipyraclofen + (S) -metolachlor; Nipyraclofen + norflurazon; Nipyraclofen + Propaquizafop; Nipyraclofen + pyrithiobac; Nipyraclofen + trifluralin; Nipyraclofen + Pendimethalin; Nipyraclofen + bromoxynil; Nipyraclofen + clomazone; Nipyraclofen + MSMA; Nipyraclofen + DMSA; Nipyraclofen + fluazifop; Nipyraclofen + quizalofop; Nipyraclofen + fenoxaprop; Nipyraclofen + sethoxydim; Nipyraclofen + clethodim; Nipyraclofen + diuron; Nipyraclofen + cyanazines; Nipyraclofen + alachlor; Nipyraclofen + Acetochlor; Nipyraclofen + flurochloridone; Nipyraclofen + dithiopyr; Nipyraclofen + Thiazopyr; Nipyraclofen + lactofen; Nipyraclofen + oxyfluorfen; Nipyraclofen + ethalfluralin; Thidiazimin + fluometuron; Thidiazimin + prometryn; Thidiazimin + metolachlor; Thidiazimin + (S) -metolachlor; Thidiazimin + norflurazon; Thidiazimin + propaquizafop; Thidiazimin + Pyrithiobac; Thidiazimin + trifluralin; Thidiazimin + pendimethalin; Thidiazimin + bromoxynil; Thidiazimin + clomazone; Thidiazimin + MSMA; Thidiazimin + DMSA; Thidiazimin + Fluazifop; Thidiazimin + quizalofop; Thidiazimin + fenoxaprop; Thidiazimin + sethoxydim; Thidiazimin + clethodim; Thidiazimin + diuron; Thidiazimin + cyanazines; Thidiazimin + Alachlor; Thidiazimin + acetochlor; Thidiazimin + flurochloridone; Thidiazimin + dithiopyr; Thidiazimin + thiazopyr; Thidiazimin + lactofen; Thidiazimin + oxyfluorfen; and thidiazimin + Ethalfluralin.

The following combinations of the compounds under a) with the co-herbicides under b) have proven to be very particularly effective synergistic agents in sunflower crops which are resistant to protoporphyrinogen oxidase inhibitors:

Acifluorfen + metolachlor; Acifluorfen + (S) -metolachlor; Acifluorfen + pendimethalin; Acifluorfen + aclonifen; Acifluorfen + flurochloridone; Acifluorfen + prometryn; Acifluorfen + Sethoxydim; Acifluorfen + fluazifop; Acifluorfen + quizalofop; Acifluorfen + clethodim; Acifluorfen + fenoxaprop; Acifluorfen + terbutryn; Acifluorfen + acetochlor; Acifluorfen + Trifluralin; Aclonifen + metolachlor; Aclonifen + (S) -metolachlor; Aclonifen + pendimethalin; Aclonifen + flurochloridone; Aclonifen + prometryn; Aclonifen + sethoxydim; Aclonifen + Fluazifop; Aclonifen + quizalofop; Aclonifen + clethodim; Aclonifen + fenoxaprop; Aclonifen + terbutryn; Aclonifen + acetochlor; Aclonifen + trifluralin; Bifenox + metolachlor; Bifenox + (S) -metolachlor; Bifenox + pendimethalin; Bifenox + aclonifen; Bifenox + Flurochloridone; Bifenox + prometryn; Bifenox + sethoxydim; Bifenox + fluazifop; Bifenox + Quizalofop; Bifenox + clethodim; Bifenox + fenoxaprop; Bifenox + terbutryn; Bifenox + Acetochlor; Bifenox + trifluralin; Chloronitrofen + metolachlor; Chlorine nitrofen + (S) - Metolachlor; Chloronitrofen + pendimethalin; Chloronitrofen + aclonifen; Chlorine nitrofen + Flurochloridone; Chloronitrofen + prometryn; Chloronitrofen + sethoxydim; Chlorine nitrofen + Fluazifop; Chloronitrofen + quizalofop; Chloronitrofen + clethodim; Chlorine nitrofen + Fenoxaprop; Chloronitrofen + terbutryn; Chloronitrofen + acetochlor; Chlorine nitrofen + Trifluralin; Ethoxyfen + metolachlor; Ethoxyfen + (S) -metolachlor; Ethoxyfen + Pendimethalin; Ethoxyfen + aclonifen; Ethoxyfen + flurochloridone; Ethoxyfen + prometryn; Ethoxyfen + sethoxydim; Ethoxyfen + fluazifop; Ethoxyfen + quizalofop; Ethoxyfen + Clethodim; Ethoxyfen + fenoxaprop; Ethoxyfen + terbutryn; Ethoxyfen + acetochlor; Ethoxyfen + trifluralin; Fluoroglycofen + metolachlor; Fluoroglycofen + (S) -metolachlor; Fluoroglycofen + pendimethalin; Fluoroglycofen + aclonifen; Fluoroglycofen + Flurochloridone; Fluoroglycofen + prometryn; Fluoroglycofen + sethoxydim; Fluoroglycofen + Fluazifop; Fluoroglycofen + quizalofop; Fluoroglycofen + clethodim; Fluoroglycofen + Fenoxaprop; Fluoroglycofen + terbutryn; Fluoroglycofen + acetochlor; Fluoroglycofen + Trifluralin; Fomesafen + metolachlor; Fomesafen + (S) -metolachlor; Fomesafen + Pendimethalin; Fomesafen + aclonifen; Fomesafen + flurochloridone; Fomesafen + Prometryn; Fomesafen + sethoxydim; Fomesafen + fluazifop; Fomesafen + quizalofop; Fomesafen + clethodim; Fomesafen + fenoxaprop; Fomesafen + terbutryn; Fomesafen + Acetochlor; Fomesafen + trifluralin; Lactofen + metolachlor; Lactofen + (S) -metolachlor; Lactofen + pendimethalin; Lactofen + aclonifen; Lactofen + flurochloridone; Lactofen +  Prometryn; Lactofen + sethoxydim; Lactofen + fluazifop; Lactofen + quizalofop; Lactofen + Clethodim; Lactofen + fenoxaprop; Lactofen + terbutryn; Lactofen + acetochlor; Lactofen + Trifluralin; Oxyfluorfen + metolachlor; Oxyfluorfen + (S) -metolachlor; Oxyfluorfen + Pendimethalin; Oxyfluorfen + aclonifen; Oxyfluorfen + flurochloridone; Oxyfluorfen + Prometryn; Oxyfluorfen + sethoxydim; Oxyfluorfen + fluazifop; Oxyfluorfen + quizalofop; Oxyfluorfen + clethodim; Oxyfluorfen + fenoxaprop; Oxyfluorfen + terbutryn; Oxyfluorfen + Acetochlor; Oxyfluorfen + trifluralin; Azafenidin + metolachlor; Azafenidin + (S) -metolachlor; Azafenidin + pendimethalin; Azafenidin + aclonifen; Azafenidin + flurochloridone; Azafenidin + Prometryn; Azafenidin + sethoxydim; Azafenidin + fluazifop; Azafenidin + quizalofop; Azafenidin + clethodim; Azafenidin + fenoxaprop; Azafenidin + terbutryn; Azafenidin + Acetochlor; Azafenidin + trifluralin; Carfentrazone-ethyl + metolachlor; Carfentrazone-ethyl + (S) -metolachlor; Carfentrazone-ethyl + pendimethalin; Carfentrazone-ethyl + aclonifen; Carfentrazone-ethyl + flurochloridone; Carfentrazone-ethyl + prometryn; Carfentrazone-ethyl + Sethoxydim; Carfentrazone-ethyl + fluazifop; Carfentrazone-ethyl + quizalofop; Carfentrazone-ethyl + clethodim; Carfentrazone-ethyl + fenoxaprop; Carfentrazone-ethyl + Terbutryn; Carfentrazone-ethyl + acetochlor; Carfentrazone-ethyl + trifluralin; connection of the formula A + metolachlor; Compound of the formula A + (S) -metolachlor; Connection of Formula A + Pendimethalin; Compound of the formula A + aclonifen; Compound of formula A + Flurochloridone; Compound of the formula A + prometryn; Compound of formula A + Sethoxydim; Compound of the formula A + fluazifop; Compound of the formula A + quizalofop; Compound of the formula A + clethodim; Compound of the formula A + fenoxaprop; connection of the formula A + terbutryn; Compound of the formula A + acetochlor; Compound of formula A + Trifluralin; Cinidon-ethyl + metolachlor; Cinidon-ethyl + (S) -metolachlor; Cinidon-ethyl + Pendimethalin; Cinidon-ethyl + aclonifen; Cinidon-ethyl + flurochloridone; Cinidon-ethyl + Prometryn; Cinidon-ethyl + sethoxydim; Cinidon-ethyl + fluazifop; Cinidon-ethyl + Quizalofop; Cinidon-ethyl + clethodim; Cinidon-ethyl + fenoxaprop; Cinidon-ethyl + Terbutryn; Cinidon-ethyl + acetochlor; Cinidon-ethyl + trifluralin; Flumiclorac-pentyl + Metolachlor; Flumiclorac-pentyl + (S) -metolachlor; Flumiclorac-pentyl + pendimethalin; Flumiclorac-pentyl + aclonifen; Flumiclorac-pentyl + flurochloridone; Flumiclorac-pentyl + Prometryn; Flumiclorac-pentyl + sethoxydim; Flumiclorac-pentyl + fluazifop; Flumiclorac pentyl + quizalofop; Flumiclorac-pentyl + clethodim; Flumiclorac-pentyl + fenoxaprop; Flumiclorac-pentyl + terbutryn; Flumiclorac-pentyl + acetochlor; Flumiclorac-pentyl + Trifluralin; Flumioxazin + metolachlor; Flumioxazin + (S) -metolachlor; Flumioxazin + Pendimethalin; Flumioxazin + aclonifen; Flumioxazin + flurochloridone; Flumioxazin + Prometryn; Flumioxazin + sethoxydim; Flumioxazin + fluazifop; Flumioxazin + quizalofop; Flumioxazin + clethodim; Flumioxazin + fenoxaprop; Flumioxazin + terbutryn; Flumioxazin  + Acetochlor; Flumioxazin + trifluralin; Fluthiacet-methyl + metolachlor; Fluthiacet-methyl + (S) -metolachlor; Fluthiacet-methyl + pendimethalin; Fluthiacet-methyl + aclonifen; Fluthiacet-methyl + flurochloridone; Fluthiacet-methyl + prometryn; Fluthiacet-methyl + Sethoxydim; Fluthiacet-methyl + fluazifop; Fluthiacet-methyl + quizalofop; Fluthiacet methyl + clethodim; Fluthiacet-methyl + fenoxaprop; Fluthiacet-methyl + terbutryn; Fluthiacet-methyl + acetochlor; Fluthiacet-methyl + trifluralin; Oxadiargyl + metolachlor; Oxadiargyl + (S) -metolachlor; Oxadiargyl + pendimethalin; Oxadiargyl + aclonifen; Oxadiargyl + flurochloridone; Oxadiargyl + prometryn; Oxadiargyl + sethoxydim; Oxadiargyl + Fluazifop; Oxadiargyl + quizalofop; Oxadiargyl + clethodim; Oxadiargyl + fenoxaprop; Oxadiargyl + terbutryn; Oxadiargyl + acetochlor; Oxadiargyl + trifluralin; Oxadiazon + Metolachlor; Oxadiazon + (S) -metolachlor; Oxadiazon + pendimethalin; Oxadiazon + Aclonifen; Oxadiazon + flurochloridon; Oxadiazon + prometryn; Oxadiazon + sethoxydim; Oxadiazon + fluazifop; Oxadiazon + quizalofop; Oxadiazon + clethodim; Oxadiazon + Fenoxaprop; Oxadiazon + terbutryn; Oxadiazon + acetochlor; Oxadiazon + trifluralin; Pentoxazone + metolachlor; Pentoxazone + (S) -metolachlor; Pentoxazone + Pendimethalin; Pentoxazone + aclonifen; Pentoxazone + flurochloridone; Pentoxazone + Prometryn; Pentoxazone + sethoxydim; Pentoxazone + fluazifop; Pentoxazone + Quizalofop; Pentoxazone + clethodim; Pentoxazone + fenoxaprop; Pentoxazone + Terbutryn; Pentoxazone + acetochlor; Pentoxazone + trifluralin; Sulfentrazone + Metolachlor; Sulfentrazone + (S) -metolachlor; Sulfentrazone + pendimethalin; Sulfentrazone + aclonifen; Sulfentrazone + flurochloridone; Sulfentrazone + prometryn; Sulfentrazone + sethoxydim; Sulfentrazone + fluazifop; Sulfentrazone + quizalofop; Sulfentrazone + clethodim; Sulfentrazone + fenoxaprop; Sulfentrazone + terbutryn; Sulfentrazone + acetochlor; Sulfentrazone + trifluralin; Fluazolate + metolachlor; Fluazolate + (S) -metolachlor; Fluazolate + pendimethalin; Fluazolate + aclonifen; Fluazolate + flurochloridone; Fluazolate + prometryn; Fluazolate + sethoxydim; Fluazolates + Fluazifop; Fluazolate + quizalofop; Fluazolate + clethodim; Fluazolate + fenoxaprop; Fluazolate + terbutryn; Fluazolate + acetochlor; Fluazolate + trifluralin; Pyraflufen-ethyl + Metolachlor; Pyraflufen-ethyl + (S) -metolachlor; Pyraflufen-ethyl + pendimethalin; Pyraflufen-ethyl + aclonifen; Pyraflufen-ethyl + flurochloridone; Pyraflufen-ethyl + Prometryn; Pyraflufen-ethyl + sethoxydim; Pyraflufen-ethyl + fluazifop; Pyraflufen-ethyl + Quizalofop; Pyraflufen-ethyl + clethodim; Pyraflufen-ethyl + fenoxaprop; Pyraflufen-ethyl + Terbutryn; Pyraflufen-ethyl + acetochlor; Pyraflufen-ethyl + trifluralin; Flumipropyn + Metolachlor; Flumipropyn + (S) -metolachlor; Flumipropyn + pendimethalin; Flumipropyn + Aclonifen; Flumipropyn + flurochloridone; Flumipropyn + prometryn; Flumipropyn + Sethoxydim; Flumipropyn + fluazifop; Flumipropyn + quizalofop; Flumipropyn + clethodim;  Flumipropyn + fenoxaprop; Flumipropyn + terbutryn; Flumipropyn + acetochlor; Flumipropyn + trifluralin; Flupropacil + metolachlor; Flupropacil + (S) -metolachlor; Flupropacil + pendimethalin; Flupropacil + aclonifen; Flupropacil + flurochloridone; Flupropacil + prometryn; Flupropacil + sethoxydim; Flupropacil + fluazifop; Flupropacil + Quizalofop; Flupropacil + clethodim; Flupropacil + fenoxaprop; Flupropacil + terbutryn; Flupropacil + acetochlor; Flupropacil + trifluralin; Nipyraclofen + metolachlor; Nipyraclofen + (S) -metolachlor; Nipyraclofen + pendimethalin; Nipyraclofen + aclonifen; Nipyraclofen + Flurochloridone; Nipyraclofen + prometryn; Nipyraclofen + sethoxydim; Nipyraclofen + Fluazifop; Nipyraclofen + quizalofop; Nipyraclofen + clethodim; Nipyraclofen + Fenoxaprop; Nipyraclofen + terbutryn; Nipyraclofen + acetochlor; Nipyraclofen + trifluralin; Thidiazimin + metolachlor; Thidiazimin + (S) -metolachlor; Thidiazimin + pendimethalin; Thidiazimin + aclonifen; Thidiazimin + flurochloridone; Thidiazimin + prometryn; Thidiazimin + Sethoxydim; Thidiazimin + fluazifop; Thidiazimin + quizalofop; Thidiazimin + clethodim; Thidiazimin + fenoxaprop; Thidiazimin + terbutryn; Thidiazimin + acetochlor; and Thidiazimin + trifluralin.

The following combinations of the compounds under a) with the co-herbicides under b) have proven to be very particularly effective synergistic agents in cereal crops which are resistant to protoporphyrinogen oxidase inhibitors:

Acifluorfen + triasulfuron; Acifluorfen + prosulfuron; Acifluorfen + clodinafop; Acifluorfen + terbutryne; Acifluorfen + amidosulfuron; Acifluorfen + bromoxynil; Acifluorfen + carfentrazone; Acifluorfen + dicamba; Acifluorfen + diclofop-methyl; Acifluorfen + diflufenican; Acifluorfen + ethoxysulfuron; Acifluorfen + fenoxaprop (P-ethyl); Acifluorfen + fentrazamide; Acifluorfen + flazasulfuron; Acifluorfen + florasulam; Acifluorfen + fluazolate; Acifluorfen + flucarbazone; Acifluorfen + flufenacet; Acifluorfen + flupyrsulfuron; Acifluorfen + flurtamone; Acifluorfen + iodosulfuron; Acifluorfen + isoproturon; Acifluorfen + chlortoluron; Acifluorfen + MCPA; Acifluorfen + MCPB; Acifluorfen + mecoprop; Acifluorfen + MCPP; Acifluorfen + chlorsulfuron; Acifluorfen + metsulfuron; Acifluorfen + sulfosulfuron; Acifluorfen + thifensulfuron; Acifluorfen + tribenuron; Acifluorfen + 2,4-D; Acifluorfen + 2,4-DB; Acifluorfen + 2,4-DP; Acifluorfen + bifenox; Acifluorfen + ethametsulfuron; Acifluorfen + flamprop-M; Acifluorfen + imazamethabenz; Acifluorfen + ioxynil; Acifluorfen + bromoxynil; Acifluorfen + metosulam; Acifluorfen + pyridate; Acifluorfen + quinmerac; Acifluorfen + tralkoxydim; Acifluorfen + fluoroglycofen-ethyl; Acifluorfen + methabenzthiazuron; Acifluorfen + ethalfluralin; Acifluorfen + pendimethalin acifluorfen + trifluralin acifluorfen + isoxaben; Acifluorfen + prosulfocarb; Acifluorfen + triallate; Acifluorfen + clopyralid; Acifluorfen + fluroxypyr; Acifluorfen + benazolin-ethyl; Acifluorfen + difenzoquat; Aclonifen + triasulfuron; Aclonifen + prosulfuron; Aclonifen + clodinafop; Aclonifen + terbutryne; Aclonifen + amidosulfuron; Aclonifen + bromoxynil; Aclonifen + carfentrazone; Aclonifen + dicamba; Aclonifen + diclofop-methyl; Aclonifen + diflufenican; Aclonifen + ethoxysulfuron; Aclonifen + fenoxaprop (P-ethyl); Aclonifen + fentrazamide; Aclonifen + flazasulfuron; Aclonifen + florasulam; Aclonifen + fluazolate; Aclonifen + flucarbazone; Aclonifen + flufenacet; Aclonifen + flupyrsulfuron; Aclonifen + flurtamone; Aclonifen + iodosulfuron; Aclonifen + isoproturon; Aclonifen + chlortoluron; Aclonifen + MCPA; Aclonifen + MCPB; Aclonifen + mecoprop; Aclonifen + MCPP; Aclonifen + chlorsulfuron; Aclonifen + metsulfuron; Aclonifen + sulfosulfuron; Aclonifen + thifensulfuron; Aclonifen + tribenuron; Aclonifen + 2,4-D; Aclonifen + 2,4-DB; Aclonifen + 2,4-DP; Aclonifen + bifenox; Aclonifen + ethametsulfuron; Aclonifen + flamprop-M; Aclonifen + imazamethabenz; Aclonifen + ioxynil; Aclonifen + bromoxynil; Aclonifen + metosulam; Aclonifen + pyridates; Aclonifen + quinmerac; Aclonifen + tralkoxydim; Aclonifen + fluoroglycofen-ethyl; Aclonifen + methabenzthiazuron; Aclonifen + ethalfluralin; Aclonifen + pendimethalin; Aclonifen + trifluralin; Aclonifen + isoxaben; Aclonifen + prosulfocarb; Aclonifen + triallate; Aclonifen + clopyralid; Aclonifen + fluroxypyr; Aclonifen + benazolin-ethyl; Aclonifen + difenzoquat; Bifenox + triasulfuron; Bifenox + prosulfuron; Bifenox + clodinafop; Bifenox + terbutryne; Bifenox + amidosulfuron; Bifenox + bromoxynil; Bifenox + Carfentrazone; Bifenox + dicamba; Bifenox + diclofop-methyl; Bifenox + diflufenican; Bifenox + ethoxysulfuron; Bifenox + fenoxaprop (P-ethyl); Bifenox + fentrazamide; Bifenox + flazasulfuron; Bifenox + florasulam; Bifenox + fluazolate; Bifenox + flucarbazone; Bifenox + flufenacet; Bifenox + flupyrsulfuron; Bifenox + flurtamone; Bifenox + iodosulfuron; Bifenox + isoproturon; Bifenox + chlortoluron; Bifenox + MCPA; Bifenox + MCPB; Bifenox + mecoprop; Bifenox + MCPP; Bifenox + chlorosulfuron; Bifenox + metsulfuron; Bifenox + sulfosulfuron; Bifenox + thifensulfuron; Bifenox + tribenuron; Bifenox + 2,4-D; Bifenox + 2,4-DB; Bifenox + 2,4-DP; Bifenox + ethametsulfuron; Bifenox + flamprop-M; Bifenox + imazamethabenz; Bifenox + ioxynil; Bifenox + bromoxynil; Bifenox + metosulam; Bifenox + pyridate; Bifenox + quinmerac; Bifenox + tralkoxydim; Bifenox + fluoroglycofen-ethyl; Bifenox + methabenzthiazuron; Bifenox + ethalfluralin; Bifenox + pendimethalin; Bifenox + trifluralin; Bifenox + isoxaben; Bifenox + prosulfocarb; Bifenox + triallate; Bifenox + clopyralid; Bifenox + fluroxypyr; Bifenox + benazolin-ethyl; Bifenox + difenzoquat; Chloronitrofen + triasulfuron; Chloronitrofen + prosulfuron; Chloronitrofen + clodinafop; Chloronitrofen + terbutryne; Chlornitrofen + amidosulfuron; Chloronitrofen + bromoxynil; Chlorine nitrofen + Carfentrazone; Chlorine nitrofen + dicamba; Chloronitrofen + diclofop-methyl; Chloronitrofen + diflufenican; Chloronitrofen + ethoxysulfuron; Chloronitrofen + fenoxaprop (P-ethyl); Chloronitrofen + fentrazamide; Chloronitrofen + flazasulfuron; Chloronitrofen + florasulam; Chloronitrofen + fluazolate; Chlorine nitrofen + flucarbazone; Chlorine nitrofen + flufenacet; Chloronitrofen + flupyrsulfuron; Chlorine nitrofen + flurtamone; Chloronitrofen + iodosulfuron; Chloronitrofen + isoproturon; Chlornitrofen + chlortoluron; Chlorine nitrofen + MCPA; Chlorine nitrofen + MCPB; Chlorine nitrofen + mecoprop; Chlorine nitrofen + MCPP; Chloronitrofen + chlorsulfuron; Chloronitrofen + metsulfuron; Chloronitrofen + sulfosulfuron; Chloronitrofen + thifensulfuron; Chloronitrofen + tribenuron; Chloronitrofen + 2,4-D; Chlorine nitrofen + 2,4-DB; Chlorine nitrofen + 2,4-DP; Chloronitrofen + bifenox; Chloronitrofen + ethametsulfuron; Chlorine nitrofen + Flamprop-M; Chloronitrofen + imazamethabenz; Chloronitrofen + ioxynil; Chloronitrofen + bromoxynil; Chloronitrofen + metosulam; Chloronitrofen + pyridates; Chloronitrofen + quinmerac; Chloronitrofen + tralkoxydim; Chloronitrofen + fluoroglycofen ethyl; Chloronitrofen + methabenzthiazuron; Chloronitrofen + ethalfluralin; Chloronitrofen + pendimethalin; Chloronitrofen + trifluralin; Chloronitrofen + isoxaben; Chloronitrofen + prosulfocarb; Chlorine nitrofen + triallates; Chloronitrofen + clopyralid; Chloronitrofen + fluroxypyr; Chloronitrofen + benazolin-ethyl; Chloronitrofen + difenzoquat; Ethoxyfen + triasulfuron; Ethoxyfen + prosulfuron; Ethoxyfen + clodinafop; Ethoxyfen + terbutryne; Ethoxyfen + amidosulfuron; Ethoxyfen + bromoxynil; Ethoxyfen + carfentrazone; Ethoxyfen + dicamba; Ethoxyfen + diclofop-methyl; Ethoxyfen + diflufenican; Ethoxyfen + ethoxysulfuron; Ethoxyfen + fenoxaprop (P-ethyl); Ethoxyfen + fentrazamide; Ethoxyfen + flazasulfuron; Ethoxyfen + florasulam; Ethoxyfen + fluazolate; Ethoxyfen + flucarbazone; Ethoxyfen + flufenacet; Ethoxyfen + flupyrsulfuron; Ethoxyfen + flurtamone; Ethoxyfen + iodosulfuron; Ethoxyfen + isoproturon; Ethoxyfen + chlortoluron; Ethoxyfen + MCPA; Ethoxyfen + MCPB; Ethoxyfen + mecoprop; Ethoxyfen + MCPP; Ethoxyfen + chlorsulfuron; Ethoxyfen + metsulfuron; Ethoxyfen + sulfosulfuron; Ethoxyfen + thifensulfuron; Ethoxyfen + tribenuron; Ethoxyfen + 2,4-D; Ethoxyfen + 2,4-DB; Ethoxyfen + 2,4-DP; Ethoxyfen + bifenox; Ethoxyfen + ethametsulfuron; Ethoxyfen + Flamprop-M; Ethoxyfen + imazamethabenz; Ethoxyfen + ioxynil; Ethoxyfen + bromoxynil; Ethoxyfen + metosulam; Ethoxyfen + pyridate; Ethoxyfen + quinmerac; Ethoxyfen + tralkoxydim; Ethoxyfen + fluoroglycofen-ethyl; Ethoxyfen + methabenzthiazuron; Ethoxyfen + ethalfluralin; Ethoxyfen + pendimethalin; Ethoxyfen + trifluralin; Ethoxyfen + isoxaben; Ethoxyfen + prosulfocarb; Ethoxyfen + triallate; Ethoxyfen + clopyralid; Ethoxyfen + fluroxypyr; Ethoxyfen + benazolin-ethyl; Ethoxyfen + difenzoquat; Fluoroglycofen + triasulfuron; Fluoroglycofen + prosulfuron; Fluoroglycofen + clodinafop; Fluoroglycofen + terbutryne; Fluoroglycofen + amidosulfuron; Fluoroglycofen + bromoxynil; Fluoroglycofen + carfentrazone; Fluoroglycofen + dicamba; Fluoroglycofen + diclofop-methyl; Fluoroglycofen + diflufenican; Fluoroglycofen + ethoxysulfuron; Fluoroglycofen + fenoxaprop (P-ethyl); Fluoroglycofen + fentrazamide; Fluoroglycofen + flazasulfuron; Fluoroglycofen + florasulam; Fluoroglycofen + fluazolate; Fluoroglycofen + flucarbazone; Fluoroglycofen + flufenacet; Fluoroglycofen + flupyrsulfuron; Fluoroglycofen + flurtamone; Fluoroglycofen + iodosulfuron; Fluoroglycofen + isoproturon; Fluoroglycofen + chlortoluron; Fluoroglycofen + MCPA; Fluoroglycofen + MCPB; Fluoroglycofen + mecoprop; Fluoroglycofen + MCPP; Fluoroglycofen + chlorsulfuron; Fluoroglycofen + metsulfuron; Fluoroglycofen + sulfosulfuron; Fluoroglycofen + thifensulfuron; Fluoroglycofen + tribenuron; Fluoroglycofen + 2,4-D; Fluoroglycofen + 2,4-DB; Fluoroglycofen + 2,4-DP; Fluoroglycofen + bifenox; Fluoroglycofen + ethametsulfuron; Fluoroglycofen + Flamprop-M; Fluoroglycofen + imazamethabenz; Fluoroglycofen + ioxynil; Fluoroglycofen + bromoxynil; Fluoroglycofen + metosulam; Fluoroglycofen + pyridates; Fluoroglycofen + quinmerac; Fluoroglycofen + tralkoxydim; Fluoroglycofen + methabenzthiazuron; Fluoroglycofen + ethalfluralin; Fluoroglycofen + pendimethalin; Fluoroglycofen + trifluralin; Fluoroglycofen + isoxaben; Fluoroglycofen + prosulfocarb; Fluoroglycofen + triallates; Fluoroglycofen + clopyralid; Fluoroglycofen + fluroxypyr; Fluoroglycofen + benazolin-ethyl; Fluoroglycofen + difenzoquat; Fomesafen + triasulfuron; Fomesafen + prosulfuron; Fomesafen + clodinafop; Fomesafen + terbutryne; Fomesafen + amidosulfuron; Fomesafen + bromoxynil; Fomesafen + Carfentrazone; Fomesafen + dicamba; Fomesafen + diclofop methyl; Fomesafen + diflufenican; Fomesafen + ethoxysulfuron; Fomesafen + fenoxaprop (P-ethyl); Fomesafen + fentrazamide; Fomesafen + flazasulfuron; Fomesafen + florasulam; Fomesafen + fluazolate; Fomesafen + flucarbazone; Fomesafen + flufenacet; Fomesafen + flupyrsulfuron; Fomesafen + flurtamone; Fomesafen + iodosulfuron; Fomesafen + isoproturon; Fomesafen + chlortoluron; Fomesafen + MCPA; Fomesafen + MCPB; Fomesafen + mecoprop; Fomesafen + MCPP; Fomesafen + chlorsulfuron; Fomesafen + metsulfuron; Fomesafen + sulfosulfuron; Fomesafen + thifensulfuron; Fomesafen + tribenuron; Fomesafen + 2,4-D; Fomesafen + 2,4-DB; Fomesafen + 2.4DP; Fomesafen + bifenox; Fomesafen + ethametsulfuron; Fomesafen + flamprop-M; Fomesafen + imazamethabenz; Fomesafen + ioxynil; Fomesafen + bromoxynil; Fomesafen + metosulam; Fomesafen + pyridate; Fomesafen + quinmerac; Fomesafen + tralkoxydim; Fomesafen + fluoroglycofen-ethyl; Fomesafen + methabenzthiazuron, fomesafen + ethalfluralin; Fomesafen + pendimethalin; Fomesafen + trifluralin; Fomesafen + isoxaben; Fomesafen + prosulfocarb; Fomesafen + triallate; Fomesafen + clopyralid; Fomesafen + fluroxypyr; Fomesafen + benazolin-ethyl; Fomesafen + difenzoquat; Lactofen + triasulfuron; Lactofen + prosulfuron; Lactofen + clodinafop; Lactofen + terbutryne; Lactofen + amidosulfuron; Lactofen + bromoxynil; Lactofen + carfentrazone; Lactofen + dicamba; Lactofen + diclofop-methyl; Lactofen + diflufenican; Lactofen + ethoxysulfuron; Lactofen + fenoxaprop (P-ethyl); Lactofen + fentrazamide; Lactofen + flazasulfuron; Lactofen + florasulam; Lactofen + fluazolate; Lactofen + flucarbazone; Lactofen + flufenacet; Lactofen + flupyrsulfuron; Lactofen + flurtamone; Lactofen + iodosulfuron; Lactofen + isoproturon; Lactofen + chlortoluron; Lactofen + MCPA; Lactofen + MCPB; Lactofen + mecoprop; Lactofen + MCPP; Lactofen + chlorsulfuron; Lactofen + metsulfuron; Lactofen + sulfosulfuron; Lactofen + thifensulfuron; Lactofen + tribenuron; Lactofen + 2,4-D; Lactofen + 2,4-DB; Lactofen + 2.4DP; Lactofen + bifenox; Lactofen + ethametsulfuron; Lactofen + flamprop-M; Lactofen + imazamethabenz; Lactofen + ioxynil; Lactofen + bromoxynil; Lactofen + metosulam; Lactofen + pyridates; Lactofen + quinmerac; Lactofen + tralkoxydim; Lactofen + fluoroglycofen-ethyl; Lactofen + methabenzthiazuron; Lactofen + ethalfluralin; Lactofen + pendimethalin; Lactofen + trifluralin; Lactofen + isoxaben; Lactofen + prosulfocarb; Lactofen + triallate; Lactofen + clopyralid; Lactofen + fluroxypyr; Lactofen + benazolin-ethyl; Lactofen + difenzoquat; Oxyfluorfen + triasulfuron; Oxyfluorfen + prosulfuron; Oxyfluorfen + clodinafop; Oxyfluorfen + terbutryne; Oxyfluorfen + amidosulfuron; Oxyfluorfen + bromoxynil; Oxyfluorfen + carfentrazone; Oxyfluorfen + dicamba; Oxyfluorfen + diclofop-methyl; Oxyfluorfen + diflufenican; Oxyfluorfen + ethoxysulfuron; Oxyfluorfen + fenoxaprop (P-ethyl); Oxyfluorfen + fentrazamide; Oxyfluorfen + flazasulfuron; Oxyfluorfen + florasulam; Oxyfluorfen + fluazolate; Oxyfluorfen + flucarbazone; Oxyfluorfen + flufenacet; Oxyfluorfen + flupyrsulfuron; Oxyfluorfen + flurtamone; Oxyfluorfen + iodosulfuron; Oxyfluorfen + isoproturon; Oxyfluorfen + chlortoluron; Oxyfluorfen + MCPA; Oxyfluorfen + MCPB; Oxyfluorfen + mecoprop; Oxyfluorfen + MCPP; Oxyfluorfen + chlorsulfuron; Oxyfluorfen + metsulfuron; Oxyfluorfen + sulfosulfuron; Oxyfluorfen + thifensulfuron; Oxyfluorfen + tribenuron; Oxyfluorfen + 2,4-D; Oxyfluorfen + 2,4-DB; Oxyfluorfen + 2.4DP; Oxyfluorfen + bifenox; Oxyfluorfen + ethametsulfuron; Oxyfluorfen + Flamprop-M; Oxyfluorfen + imazamethabenz; Oxyfluorfen + ioxynil; Oxyfluorfen + bromoxynil; Oxyfluorfen + metosulam; Oxyfluorfen + pyridates; Oxyfluorfen + quinmerac; Oxyfluorfen + tralkoxydim; Oxyfluorfen + fluoroglycofen-ethyl; Oxyfluorfen + methabenzthiazuron; Oxyfluorfen + ethalfluralin; Oxyfluorfen + pendimethalin; Oxyfluorfen + trifluralin; Oxyfluorfen + isoxaben; Oxyfluorfen + prosulfocarb; Oxyfluorfen + triallate; Oxyfluorfen + clopyralid; Oxyfluorfen + fluroxypyr; Oxyfluorfen + benazolin-ethyl; Oxyfluorfen + difenzoquat; Azafenidin + triasulfuron; Azafenidin + prosulfuron; Azafenidin + clodinafop; Azafenidin + terbutryne; Azafenidin + amidosulfuron; Azafenidin + bromoxynil; Azafenidin + carfentrazone; Azafenidin + dicamba; Azafenidin + diclofop-methyl; Azafenidin + diflufenican azafenidin + ethoxysulfuron; Azafenidin + fenoxaprop (P-ethyl); Azafenidin + fentrazamide; Azafenidin + flazasulfuron; Azafenidin + florasulam; Azafenidin + fluazolate; Azafenidin + flucarbazone; Azafenidin + flufenacet; Azafenidin + flupyrsulfuron; Azafenidin + flurtamone; Azafenidin + iodosulfuron; Azafenidin + isoproturon; Azafenidin + chlortoluron; Azafenidin + MCPA; Azafenidin + MCPB; Azafenidin + mecoprop; Azafenidin + MCPP; Azafenidin + chlorsulfuron; Azafenidin + metsulfuron; Azafenidin + sulfosulfuron; Azafenidin + thifensulfuron; Azafenidin + tribenuron; Azafenidin + 2,4-D; Azafenidin + 2,4-DB; Azafenidin + 2.4DP; Azafenidin + bifenox; Azafenidin + ethametsulfuron; Azafenidin + Flamprop-M; Azafenidin + imazamethabenz; Azafenidin + ioxynil; Azafenidin + bromoxynil; Azafenidin + metosulam; Azafenidin + pyridate; Azafenidin + quinmerac; Azafenidin + tralkoxydim; Azafenidin + fluoroglycofen ethyl; Azafenidin + methabenzthiazuron; Azafenidin + ethalfluralin; Azafenidin + pendimethalin; Azafenidin + trifluralin; Azafenidin + isoxaben; Azafenidin + prosulfocarb; Azafenidin + triallate; Azafenidin + clopyralid; Azafenidin + fluroxypyr; Azafenidin + benazolin-ethyl; Azafenidin + difenzoquat; Carfentrazone-ethyl + triasulfuron; Carfentrazone-ethyl + prosulfuron; Carfentrazone-ethyl + clodinafop; Carfentrazone-ethyl + terbutryne; Carfentrazone-ethyl + amidosulfuron; Carfentrazone-ethyl + bromoxynil; Carfentrazone-ethyl + dicamba; Carfentrazone-ethyl + diclofop-methyl; Carfentrazone-ethyl + diflufenican; Carfentrazone-ethyl + ethoxysulfuron; Carfentrazone-ethyl + fenoxaprop (P-ethyl); Carfentrazone-ethyl + fentrazamide; Carfentrazone-ethyl + flazasulfuron; Carfentrazone-ethyl + florasulam; Carfentrazone-ethyl + fluazolate; Carfentrazone-ethyl + flucarbazone; Carfentrazone-ethyl + flufenacet; Carfentrazone-ethyl + flupyrsulfuron; Carfentrazone-ethyl + flurtamone; Carfentrazone-ethyl + iodosulfuron; Carfentrazone-ethyl + isoproturon; Carfentrazone-ethyl + chlortoluron; Carfentrazone-ethyl + MCPA; Carfentrazone-ethyl + MCPB; Carfentrazone-ethyl + mecoprop; Carfentrazone-ethyl + MCPP; Carfentrazone-ethyl + chlorosulfuron; Carfentrazone-ethyl + metsulfuron; Carfentrazone-ethyl + sulfosulfuron; Carfentrazone-ethyl + thifensulfuron; Carfentrazone ethyl + tribenuron; Carfentrazone-ethyl + 2,4-D; Carfentrazone-ethyl + 2,4-DB; Carfentrazone-ethyl + 2,4DP; Carfentrazone-ethyl + bifenox; Carfentrazone-ethyl + ethametsulfuron; Carfentrazone-ethyl + Flamprop-M; Carfentrazone-ethyl + imazamethabenz; Carfentrazone-ethyl + ioxynil; Carfentrazone-ethyl + bromoxynil; Carfentrazone-ethyl + metosulam; Carfentrazone-ethyl + pyridate; Carfentrazone-ethyl + quinmerac carfentrazone-ethyl + tralkoxydim; Carfentrazone-ethyl + fluoroglycofen-ethyl; Carfentrazone-ethyl + methabenzthiazuron; Carfentrazone-ethyl + ethalfluralin; Carfentrazone-ethyl + pendimethalin; Carfentrazone-ethyl + trifluralin; Carfentrazone-ethyl + isoxaben; Carfentrazone-ethyl + prosulfocarb; Carfentrazone-ethyl + triallate; Carfentrazone-ethyl + clopyralid; Carfentrazone-ethyl + fluroxypyr; Carfentrazone-ethyl + benazolin-ethyl; Carfentrazone-ethyl + difenzoquat; Compound of the formula A + triasulfuron; Compound of the formula A + prosulfuron; Compound of the formula A + clodinafop; Compound of the formula A + terbutryne; Compound of the formula A + amidosulfuron; Compound of the formula A + bromoxynil; Compound of the formula A + Carfentrazone; Compound of the formula A + dicamba; Compound of the formula A + diclofop methyl; Compound of the formula A + diflufenican; Compound of the formula A + ethoxysulfuron; Compound of the formula A + fenoxaprop (P-ethyl); Compound of the formula A + fentrazamide; Compound of the formula A + flazasulfuron; Compound of the formula A + florasulam; Compound of the formula A + fluazolates; Compound of the formula A + flucarbazone; Compound of the formula A + flufenacet; Compound of the formula A + flupyrsulfuron; Compound of the formula A + flurtamone; Compound of the formula A + iodosulfuron; Compound of the formula A + isoproturon; Compound of the formula A + chlortoluron; Compound of the formula A + MCPA; Compound of the formula A + MCPB; Compound of the formula A + mecoprop; Compound of the formula A + MCPP; Compound of the formula A + chlorosulfuron; Compound of the formula A + metsulfuron; Compound of the formula A + sulfosulfuron; Compound of the formula A + thifensulfuron; Compound of the formula A tribenuron; Compound of the formula A + 2,4-D; Compound of the formula A + 2,4-DB; Compound of the formula A + 2,4DP; Compound of the formula A + bifenox; Compound of the formula A + ethametsulfuron; Compound of the formula A + Flamprop-M; Compound of the formula A + imazamethabenz; Compound of the formula A + ioxynil; Compound of the formula A + bromoxynil; Compound of the formula A + metosulam; Compound of the formula A + pyridates; Compound of the formula A + Quinmerac; Compound of the formula A + tralkoxydim; Compound of the formula A + fluoroglycofen-ethyl; Compound of the formula A + methabenzthiazuron; Compound of the formula A + ethalfluralin; Compound of the formula A + pendimethalin; Compound of the formula A + trifluralin; Compound of the formula A + isoxaben; Compound of the formula A + prosulfocarb; Compound of the formula A + triallates; Compound of the formula A + clopyralid; Compound of the formula A + fluroxypyr; Compound of the formula A + benazolin-ethyl; Compound of the formula A + difenzoquat; Cinidon-ethyl + triasulfuron; Cinidon-ethyl + prosulfuron; Cinidon-ethyl + clodinafop; Cinidon-ethyl + terbutryne; Cinidon-ethyl + amidosulfuron; Cinidon-ethyl + bromoxynil; Cinidon-ethyl + carfentrazone; Cinidon-ethyl + dicamba; Cinidon-ethyl + diclofop-methyl; Cinidon-ethyl + diflufenican; Cinidon-ethyl + ethoxysulfuron; Cinidon-ethyl + fenoxaprop (P-ethyl); Cinidon-ethyl + fentrazamide; Cinidon-ethyl + flazasulfuron; Cinidon-ethyl + florasulam; Cinidon-ethyl + fluazolate; Cinidon-ethyl + flucarbazone; Cinidon-ethyl + flufenacet; Cinidon-ethyl + flupyrsulfuron; Cinidon-ethyl + flurtamone; Cinidon-ethyl + iodosulfuron; Cinidon-ethyl + isoproturon; Cinidon-ethyl + chlortoluron; Cinidon-ethyl + MCPA; Cinidon-ethyl + MCPB; Cinidon-ethyl + mecoprop; Cinidon-ethyl + MCPP; Cinidon-ethyl + chlorsulfuron; Cinidon ethyl + metsulfuron; Cinidon-ethyl + sulfosulfuron; Cinidon-ethyl + thifensulfuron; Cinidon ethyl + tribenuron; Cinidon-ethyl + 2,4-D; Cinidon-ethyl + 2,4-DB; Cinidon-ethyl + 2.4DP; Cinidon-ethyl + bifenox; Cinidon-ethyl + ethametsulfuron; Cinidon-ethyl + flamprop-M; Cinidon-ethyl + imazamethabenz; Cinidon-ethyl + ioxynil; Cinidon-ethyl + bromoxynil; Cinidon-ethyl + metosulam; Cinidon-ethyl + pyridate; Cinidon-ethyl + quinmerac; Cinidon ethyl + tralkoxydim; Cinidon-ethyl + fluoroglycofen-ethyl; Cinidon-ethyl + methabenzthiazuron; Cinidon-ethyl + ethalfluralin; Cinidon-ethyl + pendimethalin; Cinidon ethyl + trifluralin; Cinidon-ethyl + isoxaben; Cinidon-ethyl + prosulfocarb; Cinidon-ethyl + triallate; Cinidon-ethyl + clopyralid; Cinidon-ethyl + fluroxypyr; Cinidon-ethyl + benazolin ethyl; Cinidon-ethyl + difenzoquat; Flumiclorac-pentyl + flurtamone; Flumiclorac-pentyl + iodosulfuron; Flumiclorac-pentyl + isoproturon; Flumiclorac-pentyl + chlortoluron; Flumiclorac-pentyl + MCPA; Flumiclorac-pentyl + MCPB; Flumiclorac-pentyl + mecoprop; Flumiclorac-pentyl + MCPP; Flumiclorac-pentyl + chlorosulfuron; Flumiclorac-pentyl + metsulfuron; Flumiclorac-pentyl + sulfosulfuron; Flumiclorac-pentyl + thifensulfuron; Flumiclorac-pentyl + tribenuron; Flumiclorac-pentyl + 2,4-D; Flumiclorac-pentyl + 2,4-DB; Flumiclorac-pentyl + 2.4DP; Flumiclorac-pentyl + bifenox; Flumiclorac-pentyl + ethametsulfuron; Flumiclorac-pentyl + flamprop-M; Flumiclorac-pentyl + imazamethabenz; Flumiclorac-pentyl + ioxynil; Flumiclorac-pentyl + bromoxynil; Flumiclorac-pentyl + metosulam; Flumiclorac-pentyl + pyridate; Flumiclorac-pentyl + quinmerac; Flumiclorac pentyl + tralkoxydim; Flumiclorac-pentyl + fluoroglycofen-ethyl; Flumiclorac-pentyl + methabenzthiazuron; Flumiclorac-pentyl + ethalfluralin; Flumiclorac-pentyl + pendimethalin; Flumiclorac-pentyl + trifluralin; Flumiclorac-pentyl + isoxaben; Flumiclorac-pentyl + prosulfocarb; Flumiclorac-pentyl + triallate; Flumiclorac-pentyl + clopyralid; Flumiclorac pentyl + fluroxypyr; Flumiclorac-pentyl + benazolin-ethyl; Flumiclorac-pentyl + difenzoquat; Flumioxazin + triasulfuron; Flumioxazin + prosulfuron; Flumioxazin + clodinafop; Flumioxazin + terbutryne; Flumioxazin + amidosulfuron; Flumioxazin + bromoxynil; Flumioxazin + carfentrazone; Flumioxazin + dicamba; Flumioxazin + diclofop-methyl; Flumioxazin + diflufenican; Flumioxazin + ethoxysulfuron; Flumioxazin + fenoxaprop (P-ethyl); Flumioxazin + fentrazamide; Flumioxazin + flazasulfuron; Flumioxazin + florasulam flumioxazin + fluazolate flumioxazin + flucarbazone; Flumioxazin + flufenacet; Flumioxazin + flupyrsulfuron; Flumioxazin + flurtamone; Flumioxazin + iodosulfuron; Flumioxazin + isoproturon; Flumioxazin + chlortoluron; Flumioxazin + MCPA; Flumioxazin + MCPB; Flumioxazin + mecoprop; Flumioxazin + MCPP; Flumioxazin + chlorsulfuron; Flumioxazin + metsulfuron; Flumioxazin + sulfosulfuron; Flumioxazin + thifensulfuron; Flumioxazin + tribenuron; Flumioxazin + 2,4-D; Flumioxazin + 2,4-DB; Flumioxazin + 2.4DP; Flumioxazin + bifenox; Flumioxazin + ethametsulfuron; Flumioxazin + Flamprop-M; Flumioxazin + imazamethabenz; Flumioxazin + ioxynil; Flumioxazin + bromoxynil; Flumioxazin + metosulam; Flumioxazin + pyridate; Flumioxazin + quinmerac; Flumioxazin + tralkoxydim; Flumioxazin + fluoroglycofen-ethyl; Flumioxazin + methabenzthiazuron; Flumioxazin + ethalfluralin; Flumioxazin + pendimethalin; Flumioxazin + trifluralin; Flumioxazin + isoxaben; Flumioxazin + prosulfocarb; Flumioxazin + triallate; Flumioxazin + clopyralid; Flumioxazin + fluroxypyr; Flumioxazin + benazolin-ethyl; Flumioxazin + difenzoquat; Fluthiacet-methyl + triasulfuron; Fluthiacet-methyl + prosulfuron; Fluthiacet-methyl + clodinafop; Fluthiacet-methyl + terbutryne; Fluthiacet methyl + amidosulfuron; Fluthiacet-methyl + bromoxynil; Fluthiacet-methyl + carfentrazone; Fluthiacet-methyl + dicamba; Fluthiacet-methyl + diclofop-methyl; Fluthiacet-methyl + diflufenican; Fluthiacet-methyl + ethoxysulfuron; Fluthiacet-methyl + fenoxaprop (P-ethyl); Fluthiacet-methyl + fentrazamide; Fluthiacet-methyl + flazasulfuron; Fluthiacet-methyl + florasulam; Fluthiacet-methyl + fluazolate; Fluthiacet-methyl + flucarbazone; Fluthiacet methyl + flufenacet; Fluthiacet-methyl + flupyrsulfuron; Fluthiacet-methyl + flurtamone; Fluthiacet-methyl + iodosulfuron; Fluthiacet-methyl + isoproturon; Fluthiacet-methyl + chlortoluron; Fluthiacet-methyl + MCPA; Fluthiacet-methyl + MCPB; Fluthiacet-methyl + mecoprop; Fluthiacet-methyl + MCPP; Fluthiacet-methyl + chlorsulfuron; Fluthiacet-methyl + metsulfuron; Fluthiacet-methyl + sulfosulfuron; Fluthiacet-methyl + thifensulfuron; Fluthiacet-methyl + tribenuron; Fluthiacet-methyl + 2,4-D; Fluthiacet-methyl + 2,4-DB; Fluthiacet-methyl + 2,4DP; Fluthiacet-methyl + bifenox; Fluthiacet-methyl + ethametsulfuron; Fluthiacet-methyl + flamprop-M; Fluthiacet-methyl + imazamethabenz; Fluthiacet-methyl + ioxynil; Fluthiacet-methyl + bromoxynil; Fluthiacet-methyl + metosulam; Fluthiacet-methyl + pyridate; Fluthiacet-methyl + quinmerac; Fluthiacet-methyl + tralkoxydim; Fluthiacet-methyl + fluoroglycofen-ethyl; Fluthiacet-methyl + methabenzthiazuron; Fluthiacet-methyl + ethalfluralin; Fluthiacet-methyl + pendimethalin; Fluthiacet-methyl + trifluralin; Fluthiacet-methyl + isoxaben; Fluthiacet-methyl + prosulfocarb; Fluthiacet-methyl + triallate; Fluthiacet-methyl + clopyralid; Fluthiacet-methyl + fluroxypyr; Fluthiacet-methyl + benazolin-ethyl; Fluthiacet-methyl + difenzoquat; Oxadiargyl + triasulfuron; Oxadiargyl + prosulfuron; Oxadiargyl + clodinafop; Oxadiargyl + terbutryne; Oxadiargyl + amidosulfuron; Oxadiargyl + bromoxynil; Oxadiargyl + carfentrazone; Oxadiargyl + dicamba; Oxadiargyl + diclofop-methyl; Oxadiargyl + diflufenican; Oxadiargyl + ethoxysulfuron; Oxadiargyl + fenoxaprop (P-ethyl); Oxadiargyl + fentrazamide; Oxadiargyl + flazasulfuron; Oxadiargyl + florasulam; Oxadiargyl + fluazolate; Oxadiargyl + flucarbazone; Oxadiargyl + flufenacet; Oxadiargyl + flupyrsulfuron; Oxadiargyl + flurtamone; Oxadiargyl + iodosulfuron; Oxadiargyl + isoproturon; Oxadiargyl + chlortoluron; Oxadiargyl + MCPA; Oxadiargyl + MCPB; Oxadiargyl + mecoprop; Oxadiargyl + MCPP; Oxadiargyl + chlorosulfuron; Oxadiargyl + metsulfuron; Oxadiargyl + sulfosulfuron; Oxadiargyl + thifensulfuron; Oxadiargyl + tribenuron; Oxadiargyl + 2,4-D; Oxadiargyl + 2,4-DB; Oxadiargyl + 2.4DP; Oxadiargyl + bifenox; Oxadiargyl + ethametsulfuron; Oxadiargyl + Flamprop-M; Oxadiargyl + imazamethabenz; Oxadiargyl + ioxynil; Oxadiargyl + bromoxynil; Oxadiargyl + metosulam; Oxadiargyl + pyridate; Oxadiargyl + quinmerac; Oxadiargyl + tralkoxydim; Oxadiargyl + fluoroglycofen-ethyl; Oxadiargyl + methabenzthiazuron; Oxadiargyl + ethalfluralin; Oxadiargyl + pendimethalin; Oxadiargyl + trifluralin; Oxadiargyl + isoxaben; Oxadiargyl + prosulfocarb; Oxadiargyl + triallate; Oxadiargyl + clopyralid; Oxadiargyl + fluroxypyr; Oxadiargyl + benazolin-ethyl; Oxadiargyl + difenzoquat; Oxadiazon + triasulfuron; Oxadiazon + prosulfuron; Oxadiazon + clodinafop; Oxadiazon + terbutryne; Oxadiazon + amidosulfuron; Oxadiazon + bromoxynil; Oxadiazon + carfentrazone; Oxadiazon + dicamba; Oxadiazon + diclofop-methyl; Oxadiazon + diflufenican; Oxadiazon + ethoxysulfuron; Oxadiazon + fenoxaprop (P-ethyl); Oxadiazon + fentrazamide; Oxadiazon + flazasulfuron; Oxadiazon + florasulam; Oxadiazon + fluazolate; Oxadiazon + flucarbazone; Oxadiazon + flufenacet; Oxadiazon + flupyrsulfuron; Oxadiazon + flurtamone; Oxadiazon + iodosulfuron; Oxadiazon + isoproturon; Oxadiazon + chlortoluron; Oxadiazon + MCPA; Oxadiazon + MCPB; Oxadiazon + mecoprop; Oxadiazon + MCPP; Oxadiazon + chlorsulfuron; Oxadiazon + metsulfuron; Oxadiazon + sulfosulfuron; Oxadiazon + thifensulfuron; Oxadiazon + tribenuron; Oxadiazon + 2,4-D; Oxadiazon + 2,4-DB; Oxadiazon + 2.4DP; Oxadiazon + bifenox; Oxadiazon + ethametsulfuron; Oxadiazon + Flamprop-M; Oxadiazon + imazamethabenz; Oxadiazon + ioxynil; Oxadiazon + bromoxynil; Oxadiazon + metosulam; Oxadiazon + pyridate; Oxadiazon + quinmerac; Oxadiazon + tralkoxydim; Oxadiazon + fluoroglycofen-ethyl; Oxadiazon + methabenzthiazuron; Oxadiazon + ethalfluralin; Oxadiazon + pendimethalin; Oxadiazon + trifluralin; Oxadiazon + isoxaben; Oxadiazon + prosulfocarb; Oxadiazon + triallates; Oxadiazon + clopyralid; Oxadiazon + fluroxypyr; Oxadiazon + benazolin-ethyl; Oxadiazon + difenzoquat; Pentoxazone + triasulfuron; Pentoxazone + prosulfuron; Pentoxazone + clodinafop; Pentoxazone + terbutryne; Pentoxazone + amidosulfuron; Pentoxazone + bromoxynil; Pentoxazone + carfentrazone; Pentoxazone + dicamba; Pentoxazone + diclofop-methyl; Pentoxazone + diflufenican; Pentoxazone + ethoxysulfuron; Pentoxazone + fenoxaprop (P-ethyl); Pentoxazone + fentrazamide; Pentoxazone + flazasulfuron; Pentoxazone + florasulam; Pentoxazone + fluazolate; Pentoxazone + flucarbazone; Pentoxazone + flufenacet; Pentoxazone + flupyrsulfuron; Pentoxazone + flurtamone; Pentoxazone + iodosulfuron; Pentoxazone + isoproturon; Pentoxazone + chlortoluron; Pentoxazone + MCPA; Pentoxazone + MCPB; Pentoxazone + mecoprop; Pentoxazone + MCPP; Pentoxazone + chlorosulfuron; Pentoxazone + metsulfuron; Pentoxazone + sulfosulfuron; Pentoxazone + thifensulfuron; Pentoxazone + tribenuron; Pentoxazone + 2,4-D; Pentoxazone + 2,4-DB; Pentoxazone + 2.4DP; Pentoxazone + bifenox; Pentoxazone + ethametsulfuron; Pentoxazone + Flamprop-M; Pentoxazone + imazamethabenz; Pentoxazone + ioxynil; Pentoxazone + bromoxynil; Pentoxazone + metosulam; Pentoxazones + pyridates; Pentoxazone + quinmerac; Pentoxazone + tralkoxydim; Pentoxazone + fluoroglycofen-ethyl; Pentoxazone + methabenzthiazuron; Pentoxazone + ethalfluralin; Pentoxazone + pendimethalin; Pentoxazone + trifluralin; Pentoxazone + isoxaben; Pentoxazone + prosulfocarb; Pentoxazone + triallates; Pentoxazone + clopyralid; Pentoxazone + fluroxypyr; Pentoxazone + benazolin-ethyl; Pentoxazone + difenzoquat; Sulfentrazone + triasulfuron; Sulfentrazone + prosulfuron; Sulfentrazone + clodinafop; Sulfentrazone + terbutryne; Sulfentrazone + amidosulfuron; Sulfentrazone + bromoxynil; Sulfentrazone + carfentrazone; Sulfentrazone + dicamba; Sulfentrazone + diclofop-methyl; Sulfentrazone + diflufenican; Sulfentrazone + ethoxysulfuron; Sulfentrazone + fenoxaprop (P-ethyl); Sulfentrazone + fentrazamide; Sulfentrazone t flazasulfuron; Sulfentrazone + florasulam; Sulfentrazone + fluazolates; Sulfentrazone + flucarbazone; Sulfentrazone + flufenacet; Sulfentrazone + flupyrsulfuron; Sulfentrazone + flurtamone; Sulfentrazone + iodosulfuron; Sulfentrazone + isoproturon; Sulfentrazone + chlortoluron; Sulfentrazone + MCPA; Sulfentrazone + MCPB; Sulfentrazone + mecoprop; Sulfentrazone + MCPP; Sulfentrazone + chlorosulfuron; Sulfentrazone + metsulfuron; Sulfentrazone + sulfosulfuron; Sulfentrazone + thifensulfuron; Sulfentrazone + tribenuron; Sulfentrazone + 2,4-D; Sulfentrazone + 2,4-DB; Sulfentrazone + 2.4DP; Sulfentrazone + bifenox; Sulfentrazone + ethametsulfuron; Sulfentrazone + Flamprop-M; Sulfentrazone + imazamethabenz; Sulfentrazone + ioxynil; Sulfentrazone + bromoxynil; Sulfentrazone + metosulam; Sulfentrazone + pyridates; Sulfentrazone + quinmerac; Sulfentrazone + tralkoxydim; Sulfentrazone + fluoroglycofen ethyl; Sulfentrazone + methabenzthiazuron; Sulfentrazone + ethalfluralin; Sulfentrazone + pendimethalin; Sulfentrazone + trifluralin; Sulfentrazone + isoxaben; Sulfentrazone + prosulfocarb; Sulfentrazone + triallates; Sulfentrazone + clopyralid; Sulfentrazone + fluroxypyr; Sulfentrazone + benazolin-ethyl; Sulfentrazone + difenzoquat; Fluazolate + triasulfuron; Fluazolate + prosulfuron; Fluazolate + clodinafop; Fluazolate + terbutryne; Fluazolate + amidosulfuron; Fluazolate + bromoxynil; Fluazolate + carfentrazone; Fluazolate + dicamba; Fluazolate + diclofop-methyl; Fluazolate + diflufenican; Fluazolate + ethoxysulfuron; Fluazolate + fenoxaprop (P-ethyl); Fluazolate + fentrazamide; Fluazolate + flazasulfuron; Fluazolate + florasulam; Fluazolate + fluazolate; Fluazolate + flucarbazone; Fluazolate + flufenacet; Fluazolate + flupyrsulfuron; Fluazolate + flurtamone; Fluazolate + iodosulfuron; Fluazolate + isoproturon; Fluazolate + chlortoluron; Fluazolate + MCPA; Fluazolate + MCPB; Fluazolate + mecoprop; Fluazolate + MCPP; Fluazolate + chlorsulfuron; Fluazolate + metsulfuron; Fluazolate + sulfosulfuron; Fluazolate + thifensulfuron; Fluazolate + tribenuron; Fluazolate + 2,4-D; Fluazolate + 2,4-DB; Fluazolate + 2.4DP; Fluazolate + bifenox; Fluazolate + ethametsulfuron; Fluazolate + Flamprop-M; Fluazolate + imazamethabenz; Fluazolate + ioxynil; Fluazolate + bromoxynil; Fluazolate + metosulam; Fluazolates + pyridates; Fluazolate + quinmerac; Fluazolate + tralkoxydim; Fluazolate + fluoroglycofen-ethyl; Fluazolate + methabenzthiazuron; Fluazolate + ethalfluralin; Fluazolate + pendimethalin; Fluazolate + trifluralin; Fluazolate + isoxaben; Fluazolate + prosulfocarb; Fluazolates + triallates; Fluazolate + clopyralid; Fluazolate + fluroxypyr; Fluazolate + benazolin-ethyl; Fluazolate + difenzoquat; Pyraflufen-ethyl + triasulfuron; Pyraflufen-ethyl + prosulfuron; Pyraflufen-ethyl + clodinafop; Pyraflufen-ethyl + terbutryne; Pyraflufen-ethyl + amidosulfuron; Pyraflufen-ethyl + bromoxynil; Pyraflufen-ethyl + carfentrazone; Pyraflufen-ethyl + dicamba; Pyraflufen-ethyl + diclofop-methyl; Pyraflufen-ethyl + diflufenican; Pyraflufen-ethyl + ethoxysulfuron; Pyraflufen-ethyl + fenoxaprop (P-ethyl); Pyraflufen-ethyl + fentrazamide; Pyraflufen-ethyl + flazasulfuron; Pyraflufen-ethyl + florasulam; Pyraflufen-ethyl + fluazolate; Pyraflufen-ethyl + flucarbazone; Pyraflufen ethyl + flufenacet; Pyraflufen-ethyl + flupyrsulfuron; Pyraflufen-ethyl + flurtamone; Pyraflufen-ethyl + iodosulfuron; Pyraflufen-ethyl + isoproturon; Pyraflufen-ethyl + chlortoluron; Pyraflufen-ethyl + MCPA; Pyraflufen-ethyl + MCPB; Pyraflufen-ethyl + mecoprop; Pyraflufen-ethyl + MCPP; Pyraflufen-ethyl + chlorsulfuron; Pyraflufen-ethyl + metsulfuron; Pyraflufen-ethyl + sulfosulfuron; Pyraflufen-ethyl + thifensulfuron; Pyraflufen-ethyl + tribenuron; Pyraflufen-ethyl + 2,4-D; Pyraflufen-ethyl + 2,4-DB; Pyraflufen-ethyl + 2,4DP; Pyraflufen-ethyl + bifenox; Pyraflufen-ethyl + ethametsulfuron; Pyraflufen-ethyl + flamprop-M; Pyraflufen-ethyl + imazamethabenz; Pyraflufen-ethyl + ioxynil; Pyraflufenethyl + bromoxynil; Pyraflufen-ethyl + metosulam; Pyraflufen-ethyl + pyridate; Pyraflufen-ethyl + quinmerac; Pyraflufen-ethyl + tralkoxydim; Pyraflufen-ethyl + fluoroglycofen-ethyl; Pyraflufen-ethyl + methabenzthiazuron; Pyraflufen-ethyl + ethalfluralin; Pyraflufen-ethyl + pendimethalin; Pyraflufen-ethyl + trifluralin; Pyraflufen ethyl + isoxaben; Pyraflufen-ethyl + prosulfocarb; Pyraflufen-ethyl + triallate; Pyraflufen ethyl + clopyralid; Pyraflufen-ethyl + fluroxypyr; Pyraflufen-ethyl + benazolin-ethyl; Pyraflufen-ethyl + difenzoquat; Flumipropyn + triasulfuron; Flumipropyn + prosulfuron; Flumipropyn + clodinafop; Flumipropyn + terbutryne; Flumipropyn + amidosulfuron; Flumipropyn + bromoxynil; Flumipropyn + carfentrazone; Flumipropyn + dicamba; Flumipropyn + diclofop-methyl; Flumipropyn + diflufenican; Flumipropyn + ethoxysulfuron; Flumipropyn + fenoxaprop (P-ethyl); Flumipropyn + fentrazamide; Flumipropyn + flazasulfuron; Flumipropyn + florasulam; Flumipropyn + fluazolate; Flumipropyn + flucarbazone; Flumipropyn + flufenacet; Flumipropyn + flupyrsulfuron; Flumipropyn + flurtamone; Flumipropyn + iodosulfuron; Flumipropyn + isoproturon; Flumipropyn + chlortoluron; Flumipropyn + MCPA; Flumipropyn + MCPB; Flumipropyn + mecoprop; Flumipropyn + MCPP; Flumipropyn + chlorsulfuron; Flumipropyn + metsulfuron; Flumipropyn + sulfosulfuron; Flumipropyn + thifensulfuron; Flumipropyn + tribenuron; Flumipropyn + 2,4-D; Flumipropyn + 2,4-DB; Flumipropyn + 2.4DP; Flumipropyn + bifenox; Flumipropyn + ethametsulfuron; Flumipropyn + flamprop-M; Flumipropyn + imazamethabenz; Flumipropyn + ioxynil; Flumipropyn + bromoxynil; Flumipropyn + metosulam; Flumipropyn + pyridate; Flumipropyn + quinmerac; Flumipropyn + tralkoxydim; Flumipropyn + fluoroglycofen-ethyl; Flumipropyn + methabenzthiazuron; Flumipropyn + ethalfluralin; Flumipropyn + pendimethalin; Flumipropyn + trifluralin; Flumipropyn + isoxaben; Flumipropyn + prosulfocarb; Flumipropyn + triallate; Flumipropyn + clopyralid; Flumipropyn + fluroxypyr; Flumipropyn + benazolin-ethyl; Flumipropyn + difenzoquat; Flupropacil + triasulfuron; Flupropacil + prosulfuron; Flupropacil + clodinafop; Flupropacil + terbutryne; Flupropacil + amidosulfuron; Flupropacil + bromoxynil; Flupropacil + carfentrazone; Flupropacil + dicamba; Flupropacil + diclofop-methyl; Flupropacil + diflufenican; Flupropacil + ethoxysulfuron; Flupropacil + fenoxaprop (P-ethyl); Flupropacil + fentrazamide; Flupropacil + flazasulfuron; Flupropacil + florasulam; Flupropacil + fluazolate; Flupropacil + flucarbazone; Flupropacil + flufenacet; Flupropacil + flupyrsulfuron; Flupropacil + flurtamone; Flupropacil + iodosulfuron; Flupropacil + isoproturon; Flupropacil + chlortoluron; Flupropacil + MCPA; Flupropacil + MCPB; Flupropacil + mecoprop; Flupropacil + MCPP; Flupropacil + chlorsulfuron; Flupropacil + metsulfuron; Flupropacil + sulfosulfuron; Flupropacil + thifensulfuron; Flupropacil + tribenuron; Flupropacil + 2,4-D; Flupropacil + 2,4-DB; Flupropacil + 2.4DP; Flupropacil + bifenox; Flupropacil + ethametsulfuron; Flupropacil + flamprop-M; Flupropacil + imazamethabenz; Flupropacil + ioxynil; Flupropacil + bromoxynil; Flupropacil + metosulam; Flupropacil + pyridate; Flupropacil + quinmerac; Flupropacil + tralkoxydim; Flupropacil + fluoroglycofen-ethyl; Flupropacil + methabenzthiazuron; Flupropacil + ethalfluralin; Flupropacil + pendimethalin; Flupropacil + trifluralin; Flupropacil + isoxaben; Flupropacil + prosulfocarb; Flupropacil + triallate; Flupropacil + clopyralid; Flupropacil + fluroxypyr; Flupropacil + benazolin-ethyl; Flupropacil + difenzoquat; Nipyraclofen + triasulfuron; Nipyraclofen + prosulfuron; Nipyraclofen + clodinafop; Nipyraclofen + terbutryne; Nipyraclofen + amidosulfuron; Nipyraclofen + bromoxynil; Nipyraclofen + carfentrazone; Nipyraclofen + dicamba; Nipyraclofen + diclofop-methyl; Nipyraclofen + diflufenican; Nipyraclofen + ethoxysulfuron; Nipyraclofen + fenoxaprop (P-ethyl); Nipyraclofen + fentrazamide; Nipyraclofen + flazasulfuron; Nipyraclofen + florasulam; Nipyraclofen + fluazolate; Nipyraclofen + flucarbazone; Nipyraclofen + flufenacet; Nipyraclofen + flupyrsulfuron; Nipyraclofen + flurtamone; Nipyraclofen + iodosulfuron; Nipyraclofen + isoproturon; Nipyraclofen + chlortoluron; Nipyraclofen + MCPA; Nipyraclofen + MCPB; Nipyraclofen + mecoprop; Nipyraclofen + MCPP; Nipyraclofen + chlorsulfuron; Nipyraclofen + metsulfuron; Nipyraclofen + sulfosulfuron; Nipyraclofen + thifensulfuron; Nipyraclofen + tribenuron; Nipyraclofen + 2,4-D; Nipyraclofen + 2,4-DB; Nipyraclofen + 2.4DP; Nipyraclofen + bifenox; Nipyraclofen + ethametsulfuron; Nipyraclofen + Flamprop-M; Nipyraclofen + imazamethabenz; Nipyraclofen + ioxynil; Nipyraclofen + bromoxynil; Nipyraclofen + metosulam; Nipyraclofen + pyridate; Nipyraclofen + quinmerac; Nipyraclofen + tralkoxydim; Nipyraclofen + fluoroglycofen-ethyl; Nipyraclofen + methabenzthiazuron; Nipyraclofen + ethalfluralin; Nipyraclofen + pendimethalin; Nipyraclofen + trifluralin; Nipyraclofen + isoxaben; Nipyraclofen + prosulfocarb; Nipyraclofen + triallate; Nipyraclofen + clopyralid; Nipyraclofen + fluroxypyr; Nipyraclofen + benazolin-ethyl; Nipyraclofen + difenzoquat; Thidiazimin + triasulfuron; Thidiazimin + prosulfuron; Thidiazimin + clodinafop; Thidiazimin + terbutryne; Thidiazimin + amidosulfuron; Thidiazimin + bromoxynil; Thidiazimin + carfentrazone; Thidiazimin + dicamba; Thidiazimin + diclofop methyl; Thidiazimin + diflufenican; Thidiazimin + ethoxysulfuron; Thidiazimin + fenoxaprop (P-ethyl); Thidiazimin + fentrazamide; Thidiazimin + flazasulfuron; Thidiazimin + florasulam; Thidiazimin + fluazolate; Thidiazimin + flucarbazone; Thidiazimin + flufenacet; Thidiazimin + flupyrsulfuron; Thidiazimin + flurtamone; Thidiazimin + iodosulfuron; Thidiazimin + isoproturon; Thidiazimin + chlortoluron; Thidiazimin + MCPA; Thidiazimin + MCPB; Thidiazimin + mecoprop; Thidiazimin + MCPP; Thidiazimin + chlorsulfuron; Thidiazimin + metsulfuron; Thidiazimin + sulfosulfuron; Thidiazimin + thifensulfuron; Thidiazimin + tribenuron; Thidiazimin + 2,4-D; Thidiazimin + 2,4-DB; Thidiazimin + 2.4DP; Thidiazimin + bifenox; Thidiazimin + ethametsulfuron; Thidiazimin + Flamprop-M; Thidiazimin + imazamethabenz; Thidiazimin + ioxynil; Thidiazimin + bromoxynil; Thidiazimin + metosulam; Thidiazimin + pyridate; Thidiazimin + quinmerac; Thidiazimin + tralkoxydim; Thidiazimin + fluoroglycofen-ethyl; Thidiazimin + methabenzthiazuron; Thidiazimin + ethalfluralin; Thidiazimin + pendimethalin; Thidiazimin + trifluralin thidiazimin + isoxaben; Thidiazimin + prosulfocarb; Thidiazimin + triallate; Thidiazimin + clopyralid; Thidiazimin + fluroxypyr; Thidiazimin + benazolin-ethyl; and
Thidiazimin + difenzoquat.

The following combinations of the compounds under a) with the co-herbicides under b) have proven to be very particularly effective synergistic agents in rice crops resistant to protoporphyrinogen oxidase inhibitors:

Acifluorfen + pretilachlor; Acifluorfen + cinosulfuron; Acifluorfen + triasulfuron; Acifluorfen + fenclorim; Acifluorfen + clodinafop; Acifluorfen + bensulfuron; Acifluorfen + imazosulfuron; Acifluorfen + pyrazosulfuron; Acifluorfen + metsulfuron; Acifluorfen + azimsulfuron; Acifluorfen + halosulfuron; Acifluorfen + esprocarb; Acifluorfen + mefenacet; Acifluorfen + molinate; Acifluorfen + propanil; Acifluorfen + pyrazolate; Acifluorfen + cyhalofop; Acifluorfen + fenoxaprop; Acifluorfen + bispyribac; Acifluorfen + pyriminobac; Acifluorfen + cafenstrole; Acifluorfen + oxadiargyl; Acifluorfen + oxadiazon; Acifluorfen + bromobutide; Acifluorfen + MY-100; Acifluorfen + dymron; Acifluorfen + NB 061; Acifluorfen + MK243; Acifluorfen + HW-52; Acifluorfen + AC 014; Aclonifen + pretilachlor; Aclonifen + cinosulfuron; Aclonifen + triasulfuron; Aclonifen + fenclorim; Aclonifen + clodinafop; Aclonifen + bensulfuron; Aclonifen + imazosulfuron; Aclonifen + pyrazosulfuron; Aclonifen + metsulfuron; Aclonifen + azimsulfuron; Aclonifen + halosulfuron; Aclonifen + esprocarb; Aclonifen + mefenacet; Aclonifen + molinate; Aclonifen + propanil; Aclonifen + pyrazolates; Aclonifen + cyhalofop; Aclonifen + fenoxaprop; Aclonifen + bispyribac; Aclonifen + pyriminobac; Aclonifen + cafenstrole; Aclonifen + oxadiargyl; Aclonifen + oxadiazon; Aclonifen + bromobutide; Aclonifen + MY-100; Aclonifen + dymron; Aclonifen + NB 061; Aclonifen + MK243; Aclonifen + HW-52; Aclonifen + AC 014; Bifenox + pretilachlor; Bifenox + cinosulfuron; Bifenox + triasulfuron; Bifenox + fenclorim; Bifenox + clodinafop; Bifenox + bensulfuron; Bifenox + imazosulfuron; Bifenox + pyrazosulfuron; Bifenox + metsulfuron; Bifenox + azimsulfuron; Bifenox + halosulfuron; Bifenox + esprocarb; Bifenox + mefenacet; Bifenox + molinate; Bifenox + propanil; Bifenox + pyrazolates; Bifenox + cyhalofop; Bifenox + fenoxaprop; Bifenox + bispyribac; Bifenox + pyriminobac; Bifenox + cafenstrole; Bifenox + oxadiargyl; Bifenox + oxadiazon; Bifenox + bromobutide; Bifenox + MY-100; Bifenox + dymron; Bifenox + NB 061; Bifenox + MK243; Bifenox + HW-52; Bifenox + AC 014; Chloronitrofen + pretilachlor; Chloronitrofen + cinosulfuron; Chloronitrofen + triasulfuron; Chloronitrofen + fenclorim; Chloronitrofen + clodinafop; Chloronitrofen + bensulfuron; Chloronitrofen + imazosulfuron; Chloronitrofen + pyrazosulfuron; Chloronitrofen + metsulfuron; Chloronitrofen + azimsulfuron; Chloronitrofen + halosulfuron; Chlorine nitrofen + esprocarb; Chloronitrofen + mefenacet; Chloronitrofen + molinate; Chloronitrofen + propanil; Chloronitrofen + pyrazolates; Chloronitrofen + cyhalofop; Chloronitrofen + fenoxaprop; Chloronitrofen + bispyribac; Chloronitrofen + pyriminobac; Chloronitrofen + cafenstrole; Chloronitrofen + oxadiargyl; Chloronitrofen + oxadiazon; Chloronitrofen + bromobutide; Chlorine nitrofen + MY-100; Chlorine nitrofen + dymron; Chlorine nitrofen + NB 061; Chlorine nitrofen + MK243; Chlorine nitrofen + HW-52; Chlorine nitrofen + AC 014; Ethoxyfen + pretilachlor; Ethoxyfen + cinosulfuron; Ethoxyfen + triasulfuron; Ethoxyfen + fenclorim; Ethoxyfen + clodinafop; Ethoxyfen + bensulfuron; Ethoxyfen + imazosulfuron; Ethoxyfen + pyrazosulfuron; Ethoxyfen + metsulfuron; Ethoxyfen + azimsulfuron; Ethoxyfen + halosulfuron; Ethoxyfen + esprocarb; Ethoxyfen + mefenacet; Ethoxyfen + molinate; Ethoxyfen + propanil; Ethoxyfen + pyrazolates; Ethoxyfen + cyhalofop; Ethoxyfen + fenoxaprop; Ethoxyfen + bispyribac; Ethoxyfen + pyriminobac; Ethoxyfen + cafenstrole; Ethoxyfen + oxadiargyl; Ethoxyfen + oxadiazon; Ethoxyfen + bromobutide; Ethoxyfen + MY-100; Ethoxyfen + dymron; Ethoxyfen + NB 061; Ethoxyfen + MK243; Ethoxyfen + HW-52; Ethoxyfen + AC 014; Fluoroglycofen + pretilachlor; Fluoroglycofen + cinosulfuron; Fluoroglycofen + triasulfuron; Fluoroglycofen + fenclorim; Fluoroglycofen + clodinafop; Fluoroglycofen + bensulfuron; Fluoroglycofen + imazosulfuron; Fluoroglycofen + pyrazosulfuron; Fluoroglycofen + metsulfuron; Fluoroglycofen + azimsulfuron; Fluoroglycofen + halosulfuron; Fluoroglycofen + esprocarb; Fluoroglycofen + mefenacet; Fluoroglycofen + molinate; Fluoroglycofen + propanil; Fluoroglycofen + pyrazolates; Fluoroglycofen + cyhalofop; Fluoroglycofen + fenoxaprop; Fluoroglycofen + bispyribac; Fluoroglycofen + pyriminobac; Fluoroglycofen + cafenstrole; Fluoroglycofen + oxadiargyl; Fluoroglycofen + oxadiazon; Fluoroglycofen + bromobutide; Fluoroglycofen + MY-100; Fluoroglycofen + dymron; Fluoroglycofen + NB 061; Fluoroglycofen + MK243; Fluoroglycofen + HW-52; Fluoroglycofen + AC 014; Fomesafen + pretilachlor; Fomesafen + cinosulfuron; Fomesafen + triasulfuron; Fomesafen + fenclorim; Fomesafen + clodinafop; Fomesafen + bensulfuron; Fomesafen + imazosulfuron; Fomesafen + pyrazosulfuron; Fomesafen + metsulfuron; Fomesafen + azimsulfuron; Fomesafen + halosulfuron; Fomesafen + esprocarb; Fomesafen + mefenacet; Fomesafen + molinate; Fomesafen + propanil; Fomesafen + pyrazolate; Fomesafen + cyhalofop; Fomesafen + fenoxaprop; Fomesafen + bispyribac; Fomesafen + pyriminobac; Fomesafen + cafenstrole; Fomesafen + oxadiargyl; Fomesafen + oxadiazon; Fomesafen + bromobutide; Fomesafen + MY-100; Fomesafen + dymron; Fomesafen + NB 061; Fomesafen + MK243; Fomesafen + HW-52; Fomesafen + AC 014; Lactofen + pretilachlor; Lactofen + cinosulfuron; Lactofen + triasulfuron; Lactofen + fenclorim; Lactofen + clodinafop; Lactofen + bensulfuron; Lactofen + imazosulfuron; Lactofen + pyrazosulfuron; Lactofen + metsulfuron; Lactofen + azimsulfuron; Lactofen + halosulfuron; Lactofen + esprocarb; Lactofen + mefenacet; Lactofen + molinate; Lactofen + propanil; Lactofen + pyrazolates; Lactofen + cyhalofop; Lactofen + fenoxaprop; Lactofen + bispyribac; Lactofen + pyriminobac; Lactofen + cafenstrole; Lactofen + oxadiargyl; Lactofen + oxadiazon; Lactofen + bromobutide; Lactofen + MY 100; Lactofen + dymron; Lactofen + NB 061; Lactofen + MK243; Lactofen + HW-52; Lactofen + AC 014; Oxyfluorfen + pretilachlor; Oxyfluorfen + cinosulfuron; Oxyfluorfen + triasulfuron; Oxyfluorfen + fenclorim; Oxyfluorfen + clodinafop; Oxyfluorfen + bensulfuron; Oxyfluorfen + imazosulfuron; Oxyfluorfen + pyrazosulfuron; Oxyfluorfen + metsulfuron; Oxyfluorfen + azimsulfuron; Oxyfluorfen + halosulfuron; Oxyfluorfen + esprocarb; Oxyfluorfen + mefenacet; Oxyfluorfen + molinate; Oxyfluorfen + propanil; Oxyfluorfen + pyrazolates; Oxyfluorfen + cyhalofop; Oxyfluorfen + fenoxaprop; Oxyfluorfen + bispyribac; Oxyfluorfen + pyriminobac; Oxyfluorfen + cafenstrole; Oxyfluorfen + oxadiargyl; Oxyfluorfen + oxadiazon; Oxyfluorfen + bromobutide; Oxyfluorfen + MY-100; Oxyfluorfen + dymron; Oxyfluorfen + NB 061; Oxyfluorfen + MK243; Oxyfluorfen + HW-52; Oxyfluorfen + AC 014; Azafenidin + pretilachlor; Azafenidin + cinosulfuron; Azafenidin + triasulfuron; Azafenidin + fenclorim; Azafenidin + clodinafop; Azafenidin + bensulfuron; Azafenidin + imazosulfuron; Azafenidin + pyrazosulfuron; Azafenidin + metsulfuron; Azafenidin + azimsulfuron; Azafenidin + halosulfuron; Azafenidin + esprocarb; Azafenidin + mefenacet; Azafenidin + molinate; Azafenidin + propanil; Azafenidin + pyrazolate; Azafenidin + cyhalofop; Azafenidin + fenoxaprop; Azafenidin + bispyribac; Azafenidin + pyriminobac; Azafenidin + cafenstrole; Azafenidin + oxadiargyl; Azafenidin + oxadiazon; Azafenidin + bromobutide; Azafenidin + MY-100; Azafenidin + dymron; Azafenidin + NB 061; Azafenidin + MK243; Azafenidin + HW-52; Azafenidin + AC 014; Carfentrazone-ethyl + pretilachlor; Carfentrazone-ethyl + cinosulfuron; Carfentrazone-ethyl + triasulfuron; Carfentrazone-ethyl + fenclorim; Carfentrazone-ethyl + clodinafop; Carfentrazone-ethyl + bensulfuron; Carfentrazone-ethyl + imazosulfuron; Carfentrazone-ethyl + pyrazosulfuron; Carfentrazone ethyl + metsulfuron; Carfentrazone-ethyl + azimsulfuron; Carfentrazone-ethyl + halosulfuron; Carfentrazone-ethyl + Esprocarb; Carfentrazone-ethyl + mefenacet; Carfentrazone-ethyl + Molinate; Carfentrazone-ethyl + propanil; Carfentrazone-ethyl + pyrazolate; Carfentrazone-ethyl + cyhalofop; Carfentrazone-ethyl + fenoxaprop; Carfentrazone-ethyl + bispyribac; Carfentrazone-ethyl + pyriminobac; Carfentrazone-ethyl + cafenstrole; Carfentrazone-ethyl + oxadiargyl; Carfentrazone-ethyl + oxadiazon; Carfentrazone-ethyl + bromobutide; Carfentrazone-ethyl + MY-100; Carfentrazone-ethyl + dymron; Carfentrazone-ethyl + NB 061; Carfentrazone-ethyl + MK243; Carfentrazone-ethyl + HW-52; Carfentrazone-ethyl + AC 014; Compound of the formula A + pretilachlor; Compound of the formula A + cinosulfuron; Compound of the formula A + triasulfuron; Compound of the formula A + fenclorim; Compound of the formula A + clodinafop; Compound of the formula A + bensulfuron; Compound of the formula A + imazosulfuron; Compound of the formula A + pyrazosulfuron; Compound of the formula A + metsulfuron; Compound of the formula A + azimsulfuron; Compound of the formula A + halosulfuron; Compound of the formula A + Esprocarb; Compound of the formula A + mefenacet; Compound of the formula A + Molinate; Compound of the formula A + propanil; Compound of the formula A + pyrazolates; Compound of the formula A + cyhalofop; Compound of the formula A + fenoxaprop; Compound of the formula A + bispyribac; Compound of the formula A + pyriminobac; Compound of the formula A + cafenstrole; Compound of the formula A + oxadiargyl; Compound of the formula A + oxadiazon; Compound of the formula A + bromobutide; Compound of the formula A + MY-100; Compound of the formula A + dymron; Compound of the formula A + NB 061; Compound of the formula A + MK243; Compound of the formula A + HW-52; Compound of the formula A + AC 014; Cinidon ethyl + pretilachlor; Cinidon-ethyl + cinosulfuron; Cinidon-ethyl + triasulfuron; Cinidon-ethyl + fenclorim; Cinidon-ethyl + clodinafop; Cinidon-ethyl + bensulfuron; Cinidon-ethyl + imazosulfuron; Cinidon-ethyl + pyrazosulfuron; Cinidon-ethyl + metsulfuron; Cinidon-ethyl + azimsulfuron; Cinidon-ethyl + halosulfuron; Cinidon-ethyl + esprocarb; Cinidon-ethyl + mefenacet; Cinidon-ethyl + molinate; Cinidon-ethyl + propanil; Cinidon-ethyl + pyrazolate; Cinidon-ethyl + 99999 00070 552 001000280000000200012000285919988800040 0002019919951 00004 99880 cyhalofop; Cinidon-ethyl + fenoxaprop; Cinidon-ethyl + bispyribac; Cinidon ethyl + pyriminobac; Cinidon-ethyl + cafenstrole; Cinidon-ethyl + oxadiargyl; Cinidon-ethyl + oxadiazon; Cinidon-ethyl + bromobutide; Cinidon-ethyl + MY-100; Cinidon-ethyl + dymron; Cinidon-ethyl + NB 061; Cinidon-ethyl + MK243; Cinidon-ethyl + HW-52; Cinidon ethyl + AC 014 flumiclorac-pentyl + pretilachlor; Flumiclorac-pentyl + cinosulfuron; Flumiclorac-pentyl + triasulfuron; Flumiclorac-pentyl + fenclorim; Flumiclorac-pentyl + clodinafop; Flumiclorac-pentyl + bensulfuron; Flumiclorac-pentyl + imazosulfuron; Flumiclorac-pentyl + pyrazosulfuron; Flumiclorac-pentyl + metsulfuron; Flumiclorac-pentyl + azimsulfuron; Flumiclorac-pentyl + halosulfuron; Flumiclorac-pentyl + esprocarb; Flumiclorac-pentyl + mefenacet; Flumiclorac-pentyl + molinate; Flumiclorac-pentyl + propanil; Flumiclorac-pentyl + pyrazolate; Flumiclorac-pentyl + cyhalofop; Flumiclorac pentyl + fenoxaprop; Flumiclorac-pentyl + bispyribac; Flumiclorac-pentyl + pyriminobac; Flumiclorac-pentyl + cafenstrole; Flumiclorac-pentyl + oxadiargyl; Flumiclorac-pentyl + oxadiazon; Flumiclorac-pentyl + bromobutide; Flumiclorac-pentyl + MY-100; Flumiclorac pentyl + dymron; Flumiclorac-pentyl + NB 061; Flumiclorac-pentyl + MK243; Flumiclorac pentyl + HW-52; Flumiclorac-pentyl + AC 014; Flumioxazin + pretilachlor; Flumioxazin + cinosulfuron; Flumioxazin + triasulfuron; Flumioxazin + fenclorim; Flumioxazin + clodinafop; Flumioxazin + bensulfuron; Flumioxazin + imazosulfuron; Flumioxazin + pyrazosulfuron; Flumioxazin + metsulfuron; Flumioxazin + azimsulfuron; Flumioxazin + halosulfuron; Flumioxazin + esprocarb; Flumioxazin + mefenacet; Flumioxazin + molinate; Flumioxazin + propanil; Flumioxazin + pyrazolate; Flumioxazin + cyhalofop; Flumioxazin + fenoxaprop; Flumioxazin + bispyribac; Flumioxazin + pyriminobac; Flumioxazin + cafenstrole; Flumioxazin + oxadiargyl; Flumioxazin + oxadiazon; Flumioxazin + bromobutide; Flumioxazin + MY-100; Flumioxazin + dymron; Flumioxazin + NB 061; Flumioxazin + MK243; Flumioxazin + HW-52; Flumioxazin + AC 014; Fluthiacet-methyl + pretilachlor; Fluthiacet-methyl + cinosulfuron; Fluthiacet-methyl + triasulfuron; Fluthiacet methyl + fenclorim; Fluthiacet-methyl + clodinafop; Fluthiacet-methyl + bensulfuron; Fluthiacet-methyl + imazosulfuron; Fluthiacet-methyl + pyrazosulfuron; Fluthiacet-methyl + metsulfuron; Fluthiacet-methyl + azimsulfuron; Fluthiacet-methyl + halosulfuron; Fluthiacet methyl + esprocarb; Fluthiacet-methyl + mefenacet; Fluthiacet-methyl + molinate; Fluthiacet-methyl + propanil; Fluthiacet-methyl + pyrazolate; Fluthiacet-methyl + cyhalofop; Fluthiacet-methyl + fenoxaprop; Fluthiacet-methyl + bispyribac; Fluthiacet-methyl + pyriminobac; Fluthiacet-methyl + cafenstrole; Fluthiacet-methyl + oxadiargyl; Fluthiacet methyl + oxadiazon; Fluthiacet-methyl + bromobutide; Fluthiacet-methyl + MY-100; Fluthiacet-methyl + dymron; Fluthiacet-methyl + NB 061; Fluthiacet-methyl + MK243; Fluthiacet-methyl + HW-52; Fluthiacet-methyl + AC 014; Oxadiargyl + pretilachlor; Oxadiargyl + cinosulfuron; Oxadiargyl + triasulfuron; Oxadiargyl + fenclorim; Oxadiargyl + clodinafop; Oxadiargyl + bensulfuron; Oxadiargyl + imazosulfuron; Oxadiargyl + pyrazosulfuron; Oxadiargyl + metsulfuron; Oxadiargyl + azimsulfuron; Oxadiargyl + halosulfuron; Oxadiargyl + esprocarb; Oxadiargyl + mefenacet; Oxadiargyl + molinate; Oxadiargyl + propanil; Oxadiargyl + pyrazolates; Oxadiargyl + cyhalofop; Oxadiargyl + fenoxaprop; Oxadiargyl + bispyribac; Oxadiargyl + pyriminobac; Oxadiargyl + cafenstrole; Oxadiargyl + oxadiazon; Oxadiargyl + bromobutide; Oxadiargyl + MY-100; Oxadiargyl + dymron; Oxadiargyl + NB 061; Oxadiargyl + MK243; Oxadiargyl + HW-52; Oxadiargyl + AC 014; Oxadiazon + pretilachlor; Oxadiazon + cinosulfuron; Oxadiazon + triasulfuron; Oxadiazon + fenclorim; Oxadiazon + clodinafop; Oxadiazon + bensulfuron; Oxadiazon + imazosulfuron; Oxadiazon + pyrazosulfuron; Oxadiazon + metsulfuron; Oxadiazon + azimsulfuron; Oxadiazon + halosulfuron; Oxadiazon + esprocarb; Oxadiazon + mefenacet; Oxadiazon + molinate; Oxadiazon + propanil; Oxadiazon + pyrazolates; Oxadiazon + cyhalofop; Oxadiazon + fenoxaprop; Oxadiazon + bispyribac; Oxadiazon + pyriminobac; Oxadiazon + cafenstrole; Oxadiazon + oxadiargyl; Oxadiazon + bromobutide; Oxadiazon + MY-100; Oxadiazon + dymron; Oxadiazon + NB 061; Oxadiazon + MK243; Oxadiazon + HW-52; Oxadiazon + AC 014; Pentoxazone + pretilachlor; Pentoxazone + cinosulfuron; Pentoxazone + triasulfuron; Pentoxazone + fenclorim; Pentoxazone + clodinafop; Pentoxazone + bensulfuron; Pentoxazone + imazosulfuron; Pentoxazone + pyrazosulfuron; Pentoxazone + metsulfuron; Pentoxazone + azimsulfuron; Pentoxazone + halosulfuron; Pentoxazone + esprocarb; Pentoxazone + mefenacet pentoxazone + molinate; Pentoxazone + propanil; Pentoxazone + pyrazolates; Pentoxazone + cyhalofop; Pentoxazone + fenoxaprop; Pentoxazone + bispyribac; Pentoxazone + pyriminobac; Pentoxazone + cafenstrole; Pentoxazone + oxadiargyl; Pentoxazone + oxadiazon; Pentoxazone + bromobutide; Pentoxazone + MY-100; Pentoxazone + dymron; Pentoxazone + NB 061; Pentoxazone + MK243; Pentoxazone + HW-52; Pentoxazone + AC 014; Sulfentrazone + pretilachlor; Sulfentrazone + cinosulfuron; Sulfentrazone + triasulfuron; Sulfentrazone + fenclorim; Sulfentrazone + clodinafop; Sulfentrazone + bensulfuron; Sulfentrazone + imazosulfuron; Sulfentrazone + pyrazosulfuron; Sulfentrazone + metsulfuron; Sulfentrazone + azimsulfuron; Sulfentrazone + halosulfuron; Sulfentrazone + esprocarb; Sulfentrazone + mefenacet; Sulfentrazone + molinates; Sulfentrazone + propanil; Sulfentrazone + pyrazolates; Sulfentrazone + cyhalofop; Sulfentrazone + fenoxaprop; Sulfentrazone + bispyribac; Sulfentrazone + pyriminobac; Sulfentrazone + cafenstrole; Sulfentrazone + oxadiargyl; Sulfentrazone + oxadiazon; Sulfentrazone + bromobutide; Sulfentrazone + MY-100; Sulfentrazone + dymron; Sulfentrazone + NB 061; Sulfentrazone + MK243; Sulfentrazone + HW-52; Sulfentrazone + AC 014; Fluazolate + pretilachlor; Fluazolate + cinosulfuron; Fluazolate + triasulfuron; Fluazolate + fenclorim; Fluazolate + clodinafop; Fluazolate + bensulfuron; Fluazolate + imazosulfuron; Fluazolate + pyrazosulfuron; Fluazolate + metsulfuron; Fluazolate + azimsulfuron; Fluazolate + halosulfuron; Fluazolate + esprocarb; Fluazolate + mefenacet; Fluazolate + molinate; Fluazolate + propanil; Fluazolates + pyrazolates; Fluazolate + cyhalofop; Fluazolate + fenoxaprop; Fluazolate + bispyribac; Fluazolate + pyriminobac; Fluazolate + cafenstrole; Fluazolate + oxadiargyl; Fluazolate + oxadiazon; Fluazolate + bromobutide; Fluazolate + MY-100; Fluazolate + dymron; Fluazolate + NB 061; Fluazolate + MK243; Fluazolate + HW-52; Fluazolate + AC 014; Pyraflufen-ethyl + pretilachlor; Pyraflufen-ethyl + cinosulfuron; Pyraflufen-ethyl + triasulfuron; Pyraflufen ethyl + fenclorim; Pyraflufen-ethyl + clodinafop; Pyraflufen-ethyl + bensulfuron; Pyraflufen-ethyl + imazosulfuron; Pyraflufen-ethyl + pyrazosulfuron; Pyraflufen-ethyl + metsulfuron; Pyraflufen-ethyl + azimsulfuron; Pyraflufen-ethyl + halosulfuron; Pyraflufen ethyl + esprocarb; Pyraflufen-ethyl + mefenacet; Pyraflufen-ethyl + molinate; Pyraflufen ethyl + propanil; Pyraflufen-ethyl + pyrazolate; Pyraflufen-ethyl + cyhalofop; Pyraflufen ethyl + fenoxaprop; Pyraflufen-ethyl + bispyribac; Pyraflufen-ethyl + pyriminobac; Pyraflufen-ethyl + cafenstrole; Pyraflufen-ethyl + oxadiargyl; Pyraflufen-ethyl + oxadiazon; Pyraflufen-ethyl + bromobutide; Pyraflufen-ethyl + MY 100; Pyraflufen-ethyl + dymron; Pyraflufen-ethyl + NB 061; Pyraflufen-ethyl + MK243; Pyraflufen-ethyl + HW-52; Pyraflufenethyl + AC 01 4; Flumipropyn + pretilachlor; Flumipropyn + cinosulfuron; Flumipropyn + triasulfuron; Flumipropyn + fenclorim; Flumipropyn + clodinafop; Flumipropyn + bensulfuron; Flumipropyn + imazosulfuron; Flumipropyn + pyrazosulfuron; Flumipropyn + metsulfuron; Flumipropyn + azimsulfuron; Flumipropyn + halosulfuron; Flumipropyn + esprocarb; Flumipropyn + mefenacet; Flumipropyn + molinate; Flumipropyn + propanil; Flumipropyn + pyrazolate; Flumipropyn + cyhalofop; Flumipropyn + fenoxaprop; Flumipropyn + bispyribac; Flumipropyn + pyriminobac; Flumipropyn + cafenstrole; Flumipropyn + oxadiargyl; Flumipropyn + oxadiazon; Flumipropyn + bromobutide; Flumipropyn + MY-100; Flumipropyn + dymron; Flumipropyn + NB 061; Flumipropyn + MK243; Flumipropyn + HW-52; Flumipropyn + AC 014; Flupropacil + pretilachlor; Flupropacil + cinosulfuron; Flupropacil + triasulfuron; Flupropacil + fenclorim; Flupropacil + clodinafop; Flupropacil + bensulfuron; Flupropacil + imazosulfuron; Flupropacil + pyrazosulfuron; Flupropacil + metsulfuron; Flupropacil + azimsulfuron; Flupropacil + halosulfuron; Flupropacil + esprocarb; Flupropacil + mefenacet; Flupropacil + molinate; Flupropacil + propanil; Flupropacil + pyrazolate; Flupropacil + cyhalofop; Flupropacil + fenoxaprop; Flupropacil + bispyribac; Flupropacil + pyriminobac; Flupropacil + cafenstrole; Flupropacil + oxadiargyl; Flupropacil + oxadiazon; Flupropacil + bromobutide; Flupropacil + MY-100; Flupropacil + dymron; Flupropacil + NB 061; Flupropacil + MK243; Flupropacil + HW-52; Flupropacil + AC 014; Nipyraclofen + pretilachlor; Nipyraclofen + cinosulfuron; Nipyraclofen + triasulfuron; Nipyraclofen + fenclorim; Nipyraclofen + clodinafop; Nipyraclofen + bensulfuron; Nipyraclofen + imazosulfuron; Nipyraclofen + pyrazosulfuron; Nipyraclofen + metsulfuron; Nipyraclofen + azimsulfuron; Nipyraclofen + halosulfuron; Nipyraclofen + esprocarb; Nipyraclofen + mefenacet; Nipyraclofen + molinate; Nipyraclofen + propanil; Nipyraclofen + pyrazolates; Nipyraclofen + cyhalofop; Nipyraclofen + fenoxaprop; Nipyraclofen + bispyribac; Nipyraclofen + pyriminobac; Nipyraclofen + cafenstrole; Nipyraclofen + oxadiargyl; Nipyraclofen + oxadiazon; Nipyraclofen + bromobutide; Nipyraclofen + MY-100; Nipyraclofen + dymron; Nipyraclofen + NB 061; Nipyraclofen + MK243; Nipyraclofen + HW- 52; Nipyraclofen + AC 014; Thidiazimin + pretilachlor; Thidiazimin + cinosulfuron; Thidiazimin + triasulfuron; Thidiazimin + fenclorim; Thidiazimin + clodinafop; Thidiazimin + bensulfuron thidiazimin + imazosulfuron; Thidiazimin + pyrazosulfuron; Thidiazimin + metsulfuron; Thidiazimin + azimsulfuron; Thidiazimin + halosulfuron; Thidiazimin + esprocarb; Thidiazimin + mefenacet; Thidiazimin + molinate; Thidiazimin + propanil; Thidiazimin + pyrazolate; Thidiazimin + cyhalofop; Thidiazimin + fenoxaprop; Thidiazimin + bispyribac; Thidiazimin + pyriminobac; Thidiazimin + cafenstrole; Thidiazimin + oxadiargyl; Thidiazimin + oxadiazon; Thidiazimin + bromobutide; Thidiazimin + MY-100; Thidiazimin + dymron; Thidiazimin + NB 061; Thidiazimin + MK243; Thidiazimin + HW 52; and
Thidiazimin + AC 014.

The following combinations of the compounds under a) with the co-herbicides under b) have proven to be very particularly effective synergistic agents in sugar cane cultures resistant to protoporphyrinogen oxidase inhibitors:

Acifluorfen + atrazine; Acifluorfen + ametryn; Acifluorfen + dicamba; Acifluorfen + terbutryn; Acifluorfen + prosulfuron; Acifluorfen + hexazinone; Acifluorfen + asulam; Acifluorfen + Diuron; Acifluorfen + 2,4-D; Acifluorfen + halosulfuron; Acifluorfen + flazasulfuron; Acifluorfen + isoxaflutole; Acifluorfen + azafenidin; Acifluorfen + tebuthiuron; Acifluorfen + Sulcotrione; Acifluorfen + pendimethalin; Acifluorfen + clomazone; Acifluorfen + metribuzin; Acifluorfen + thiazopyr; Acifluorfen + ethoxysulfuron; Aclonifen + atrazine; Aclonifen + Ametryn; Aclonifen + dicamba; Aclonifen + terbutryn; Aclonifen + prosulfuron; Aclonifen + Hexazinones; Aclonifen + asulam; Aclonifen + diuron; Aclonifen + 2,4-D; Aclonifen + Halosulfuron; Aclonifen + flazasulfuron; Aclonifen + isoxaflutole; Aclonifen + azafenidin; Aclonifen + tebuthiuron; Aclonifen + sulcotrione; Aclonifen + pendimethalin; Aclonifen + Clomazone; Aclonifen + metribuzin; Aclonifen + thiazopyr; Aclonifen + ethoxysulfuron; Bifenox + atrazine; Bifenox + ametryn; Bifenox + dicamba; Bifenox + terbutryn; Bifenox + Prosulfuron; Bifenox + hexazinone; Bifenox + asulam; Bifenox + diuron; Bifenox + 2,4-D; Bifenox + halosulfuron; Bifenox + flazasulfuron; Bifenox + isoxaflutole; Bifenox + Azafenidin; Bifenox + tebuthiuron; Bifenox + sulcotrione; Bifenox + pendimethalin; Bifenox + Clomazone; Bifenox + metribuzin; Bifenox + thiazopyr; Bifenox + ethoxysulfuron; Chloronitrofen + atrazine; Chloronitrofen + ametryn; Chlorine nitrofen + dicamba; Chlorine nitrofen + Terbutryn; Chloronitrofen + prosulfuron; Chloronitrofen + hexazinones; Chloronitrofen + asulam; Chloronitrofen + diuron; Chloronitrofen + 2,4-D; Chloronitrofen + halosulfuron; Chlorine nitrofen + Flazasulfuron; Chloronitrofen + isoxaflutole; Chloronitrofen + azafenidin; Chlorine nitrofen + Tebuthiuron; Chloronitrofen + sulcotrione; Chloronitrofen + pendimethalin; Chlorine nitrofen + Clomazone; Chloronitrofen + metribuzin; Chloronitrofen + thiazopyr; Chlorine nitrofen + Ethoxysulfuron; Ethoxyfen + atrazine; Ethoxyfen + ametryn; Ethoxyfen + dicamba; Ethoxyfen + terbutryn; Ethoxyfen + prosulfuron; Ethoxyfen + hexazinone; Ethoxyfen + Asulam; Ethoxyfen + diuron; Ethoxyfen + 2,4-D; Ethoxyfen + halosulfuron; Ethoxyfen + Flazasulfuron; Ethoxyfen + isoxaflutole; Ethoxyfen + azafenidin; Ethoxyfen + tebuthiuron; Ethoxyfen + sulcotrione; Ethoxyfen + pendimethalin; Ethoxyfen + clomazone; Ethoxyfen + Metribuzin; Ethoxyfen + thiazopyr; Ethoxyfen + ethoxysulfuron; Fluoroglycofen + atrazine; Fluoroglycofen + ametryn; Fluoroglycofen + dicamba; Fluoroglycofen + terbutryn; Fluoroglycofen + prosulfuron; Fluoroglycofen + hexazinones; Fluoroglycofen + asulam; Fluoroglycofen + diuron; Fluoroglycofen + 2,4-D; Fluoroglycofen + halosulfuron; Fluoroglycofen + flazasulfuron; Fluoroglycofen + isoxaflutole; Fluoroglycofen + azafenidin;  Fluoroglycofen + tebuthiuron; Fluoroglycofen + sulcotrione; Fluoroglycofen + Pendimethalin; Fluoroglycofen + clomazone; Fluoroglycofen + metribuzin; Fluoroglycofen + Thiazopyr; Fluoroglycofen + ethoxysulfuron; Fomesafen + atrazine; Fomesafen + ametryn; Fomesafen + dicamba; Fomesafen + terbutryn; Fomesafen + prosulfuron; Fomesafen + Hexazinones; Fomesafen + asulam; Fomesafen + diuron; Fomesafen + 2,4-D; Fomesafen + Halosulfuron; Fomesafen + flazasulfuron; Fomesafen + isoxaflutole; Fomesafen + Azafenidin; Fomesafen + tebuthiuron; Fomesafen + sulcotrione; Fomesafen + Pendimethalin; Fomesafen + clomazone; Fomesafen + metribuzin; Fomesafen + Thiazopyr; Fomesafen + ethoxysulfuron; Lactofen + atrazine; Lactofen + ametryn; Lactofen + Dicamba; Lactofen + terbutryn; Lactofen + prosulfuron; Lactofen + hexazinones; Lactofen + Asulam; Lactofen + diuron; Lactofen + 2,4-D; Lactofen + halosulfuron; Lactofen + Flazasulfuron; Lactofen + isoxaflutole; Lactofen + azafenidin; Lactofen + tebuthiuron; Lactofen + sulcotrione; Lactofen + pendimethalin; Lactofen + clomazone; Lactofen + Metribuzin; Lactofen + thiazopyr; Lactofen + ethoxysulfuron; Oxyfluorfen + atrazine; Oxyfluorfen + ametryn; Oxyfluorfen + dicamba; Oxyfluorfen + terbutryn; Oxyfluorfen + Prosulfuron; Oxyfluorfen + hexazinone; Oxyfluorfen + asulam; Oxyfluorfen + diuron; Oxyfluorfen + 2,4-D; Oxyfluorfen + halosulfuron; Oxyfluorfen + flazasulfuron; Oxyfluorfen + Isoxaflutole; Oxyfluorfen + azafenidin; Oxyfluorfen + tebuthiuron; Oxyfluorfen + Sulcotrione; Oxyfluorfen + pendimethalin; Oxyfluorfen + clomazone; Oxyfluorfen + Metribuzin; Oxyfluorfen + thiazopyr; Oxyfluorfen + ethoxysulfuron; Azafenidin + atrazine; Azafenidin + ametryn; Azafenidin + dicamba; Azafenidin + terbutryn; Azafenidin + Prosulfuron; Azafenidin + hexazinone; Azafenidin + asulam; Azafenidin + diuron; Azafenidin + 2,4-D; Azafenidin + halosulfuron; Azafenidin + flazasulfuron; Azafenidin + Isoxaflutole; Azafenidin + tebuthiuron; Azafenidin + sulcotrione; Azafenidin + Pendimethalin; Azafenidin + clomazone; Azafenidin + metribuzin; Azafenidin + thiazopyr; Azafenidin + ethoxysulfuron; Carfentrazone-ethyl + atrazine; Carfentrazone-ethyl + ametryn; Carfentrazone-ethyl + dicamba; Carfentrazone-ethyl + terbutryn; Carfentrazone-ethyl + Prosulfuron; Carfentrazone-ethyl + hexazinone; Carfentrazone-ethyl + asulam; Carfentrazone-ethyl + diuron; Carfentrazone-ethyl + 2,4-D; Carfentrazone-ethyl + Halosulfuron; Carfentrazone-ethyl + flazasulfuron; Carfentrazone-ethyl + isoxaflutole; Carfentrazone-ethyl + azafenidin; Carfentrazone-ethyl + tebuthiuron; Carfentrazone-ethyl + Sulcotrione; Carfentrazone-ethyl + pendimethalin; Carfentrazone-ethyl + clomazone; Carfentrazone-ethyl + metribuzin; Carfentrazone-ethyl + thiazopyr; Carfentrazone-ethyl + Ethoxysulfuron; Compound of the formula A + atrazine; Compound of the formula A + ametryn; Compound of the formula A + dicamba; Compound of the formula A + terbutryn; connection of the formula A + prosulfuron; Compound of the formula A + hexazinones; Connection of  Formula A + Asulam; Compound of the formula A + diuron; Compound of the formula A + 2,4-D; Compound of the formula A + halosulfuron; Compound of the formula A + flazasulfuron; Compound of the formula A + isoxaflutole; Compound of the formula A + azafenidin; connection of the formula A + tebuthiuron; Compound of the formula A + sulcotrione; Connection of Formula A + Pendimethalin; Compound of the formula A + clomazone; Compound of formula A + metribuzin; Compound of the formula A + thiazopyr; Compound of formula A + Ethoxysulfuron; Cinidon-ethyl + atrazine; Cinidon-ethyl + ametryn; Cinidon-ethyl + dicamba; Cinidon-ethyl + terbutryn; Cinidon-ethyl + prosulfuron; Cinidon-ethyl + hexazinone; Cinidon-ethyl + asulam; Cinidon-ethyl + diuron; Cinidon-ethyl + 2,4-D; Cinidon-ethyl + Halosulfuron; Cinidon-ethyl + flazasulfuron; Cinidon-ethyl + isoxaflutole; Cinidon-ethyl + Azafenidin; Cinidon-ethyl + tebuthiuron; Cinidon-ethyl + sulcotrione; Cinidon-ethyl + Pendimethalin; Cinidon-ethyl + clomazone; Cinidon-ethyl + metribuzin; Cinidon-ethyl + Thiazopyr; Cinidon-ethyl + ethoxysulfuron; Flumiclorac-pentyl + atrazine; Flumiclorac-pentyl + Ametryn; Flumiclorac-pentyl + dicamba; Flumiclorac-pentyl + terbutryn; Flumiclorac pentyl + prosulfuron; Flumiclorac-pentyl + hexazinone; Flumiclorac-pentyl + asulam; Flumiclorac-pentyl + diuron; Flumiclorac-pentyl + 2,4-D; Flumiclorac-pentyl + halosulfuron; Flumiclorac-pentyl + flazasulfuron; Flumiclorac-pentyl + isoxaflutole; Flumiclorac-pentyl + Azafenidin; Flumiclorac-pentyl + tebuthiuron; Flumiclorac-pentyl + sulcotrione; Flumiclorac pentyl + pendimethalin; Flumiclorac-pentyl + clomazone; Flumiclorac-pentyl + metribuzin; Flumiclorac-pentyl + thiazopyr; Flumiclorac-pentyl + ethoxysulfuron; Flumioxazin + atrazine; Flumioxazin + ametryn; Flumioxazin + dicamba; Flumioxazin + terbutryn; Flumioxazin + Prosulfuron; Flumioxazin + hexazinone; Flumioxazin + asulam; Flumioxazin + diuron; Flumioxazin + 2,4-D; Flumioxazin + halosulfuron; Flumioxazin + flazasulfuron; Flumioxazin + Isoxaflutole; Flumioxazin + azafenidin; Flumioxazin + tebuthiuron; Flumioxazin + Sulcotrione; Flumioxazin + pendimethalin; Flumioxazin + clomazone; Flumioxazin + Metribuzin; Flumioxazin + thiazopyr; Flumioxazin + ethoxysulfuron; Fluthiacet-methyl + Atrazine; Fluthiacet-methyl + ametryn; Fluthiacet-methyl + dicamba; Fluthiacet-methyl + Terbutryn; Fluthiacet-methyl + prosulfuron; Fluthiacet-methyl + hexazinone; Fluthiacet methyl + asulam; Fluthiacet-methyl + diuron; Fluthiacet-methyl + 2,4-D; Fluthiacet-methyl + Halosulfuron; Fluthiacet-methyl + flazasulfuron; Fluthiacet-methyl + isoxaflutole; Fluthiacet methyl + azafenidin; Fluthiacet-methyl + tebuthiuron; Fluthiacet-methyl + sulcotrione; Fluthiacet-methyl + pendimethalin; Fluthiacet-methyl + clomazone; Fluthiacet-methyl + Metribuzin; Fluthiacet-methyl + thiazopyr; Fluthiacet-methyl + ethoxysulfuron; Oxadiargyl + Atrazine; Oxadiargyl + ametryn; Oxadiargyl + dicamba; Oxadiargyl + terbutryn; Oxadiargyl + Prosulfuron; Oxadiargyl + hexazinone; Oxadiargyl + asulam; Oxadiargyl + diuron; Oxadiargyl + 2,4-D; Oxadiargyl + halosulfuron; Oxadiargyl + flazasulfuron; Oxadiargyl +  Isoxaflutole; Oxadiargyl + azafenidin; Oxadiargyl + tebuthiuron; Oxadiargyl + sulcotrione; Oxadiargyl + pendimethalin; Oxadiargyl + clomazone; Oxadiargyl + metribuzin; Oxadiargyl + Thiazopyr; Oxadiargyl + ethoxysulfuron; Oxadiazon + atrazine; Oxadiazon + ametryn; Oxadiazon + dicamba; Oxadiazon + terbutryn; Oxadiazon + prosulfuron; Oxadiazon + Hexazinones; Oxadiazon + asulam; Oxadiazon + diuron; Oxadiazon + 2,4-D; Oxadiazon + Halosulfuron; Oxadiazon + flazasulfuron; Oxadiazon + isoxaflutole; Oxadiazon + Azafenidin; Oxadiazon + tebuthiuron; Oxadiazon + sulcotrione; Oxadiazon + Pendimethalin; Oxadiazon + clomazone; Oxadiazon + metribuzin; Oxadiazon + thiazopyr; Oxadiazon + ethoxysulfuron; Pentoxazone + atrazine; Pentoxazone + ametryn; Pentoxazone + dicamba; Pentoxazone + terbutryn; Pentoxazone + prosulfuron; Pentoxazone + hexazinones; Pentoxazone + asulam; Pentoxazone + diuron; Pentoxazone + 2,4-D; Pentoxazone + halosulfuron; Pentoxazone + flazasulfuron; Pentoxazone + isoxaflutole; Pentoxazone + azafenidin; Pentoxazone + tebuthiuron; Pentoxazone + sulcotrione; Pentoxazone + pendimethalin; Pentoxazone + clomazone; Pentoxazone + metribuzin; Pentoxazone + thiazopyr; Pentoxazone + ethoxysulfuron; Sulfentrazone + atrazine; Sulfentrazone + ametryn; Sulfentrazone + dicamba; Sulfentrazone + Terbutryn; Sulfentrazone + prosulfuron; Sulfentrazone + hexazinones; Sulfentrazone + Asulam; Sulfentrazone + diuron; Sulfentrazone + 2,4-D; Sulfentrazone + halosulfuron; Sulfentrazone + flazasulfuron; Sulfentrazone + isoxaflutole; Sulfentrazone + azafenidin; Sulfentrazone + tebuthiuron; Sulfentrazone + sulcotrione; Sulfentrazone + pendimethalin; Sulfentrazone + clomazone; Sulfentrazone + metribuzin; Sulfentrazone + thiazopyr; Sulfentrazone + ethoxysulfuron; Fluazolate + atrazine; Fluazolate + ametryn; Fluazolate + Dicamba; Fluazolate + terbutryn; Fluazolate + prosulfuron; Fluazolate + hexazinones; Fluazolate + asulam; Fluazolate + diuron; Fluazolate + 2,4-D; Fluazolate + halosulfuron; Fluazolate + flazasulfuron; Fluazolate + isoxaflutole; Fluazolate + azafenidin; Fluazolates + Tebuthiuron; Fluazolate + sulcotrione; Fluazolate + pendimethalin; Fluazolate + Clomazone; Fluazolate + metribuzin; Fluazolate + thiazopyr; Fluazolate + ethoxysulfuron; Pyraflufen-ethyl + atrazine; Pyraflufen-ethyl + ametryn; Pyraflufen-ethyl + dicamba; Pyraflufen-ethyl + terbutryn; Pyraflufen-ethyl + prosulfuron; Pyraflufen-ethyl + Hexazinones; Pyraflufen-ethyl + asulam; Pyraflufen-ethyl + diuron; Pyraflufen-ethyl + 2,4- D; Pyraflufen-ethyl + halosulfuron; Pyraflufen-ethyl + flazasulfuron; Pyraflufen-ethyl + Isoxaflutole; Pyraflufen-ethyl + azafenidin; Pyraflufen-ethyl + tebuthiuron; Pyraflufen-ethyl + Sulcotrione; Pyraflufen-ethyl + pendimethalin; Pyraflufen-ethyl + clomazone; Pyraflufen ethyl + metribuzin; Pyraflufen-ethyl + thiazopyr; Pyraflufen-ethyl + ethoxysulfuron; Flumipropyn + atrazine; Flumipropyn + ametryn; Flumipropyn + dicamba; Flumipropyn + Terbutryn; Flumipropyn + prosulfuron; Flumipropyn + hexazinone; Flumipropyn + asulam;  Flumipropyn + diuron; Flumipropyn + 2,4-D; Flumipropyn + halosulfuron; Flumipropyn + Flazasulfuron; Flumipropyn + isoxaflutole; Flumipropyn + azafenidin; Flumipropyn + Tebuthiuron; Flumipropyn + sulcotrione; Flumipropyn + pendimethalin; Flumipropyn + Clomazone; Flumipropyn + metribuzin; Flumipropyn + thiazopyr; Flumipropyn + Ethoxysulfuron; Flupropacil + atrazine; Flupropacil + ametryn; Flupropacil + dicamba; Flupropacil + terbutryn; Flupropacil + prosulfuron; Flupropacil + hexazinone; Flupropacil + Asulam; Flupropacil + diuron; Flupropacil + 2,4-D; Flupropacil + halosulfuron; Flupropacil + Flazasulfuron; Flupropacil + isoxaflutole; Flupropacil + azafenidin; Flupropacil + Tebuthiuron; Flupropacil + sulcotrione; Flupropacil + pendimethalin; Flupropacil + Clomazone; Flupropacil + metribuzin; Flupropacil + thiazopyr; Flupropacil + ethoxysulfuron; Nipyraclofen + atrazine; Nipyraclofen + ametryn; Nipyraclofen + dicamba; Nipyraclofen + Terbutryn; Nipyraclofen + prosulfuron; Nipyraclofen + hexazinones; Nipyraclofen + asulam; Nipyraclofen + diuron; Nipyraclofen + 2,4-D; Nipyraclofen + halosulfuron; Nipyraclofen + Flazasulfuron; Nipyraclofen + isoxaflutole; Nipyraclofen + azafenidin; Nipyraclofen + Tebuthiuron; Nipyraclofen + sulcotrione; Nipyraclofen + pendimethalin; Nipyraclofen + Clomazone; Nipyraclofen + metribuzin; Nipyraclofen + thiazopyr; Nipyraclofen + Ethoxysulfuron; Thidiazimin + atrazine; Thidiazimin + ametryn; Thidiazimin + dicamba; Thidiazimin + terbutryn; Thidiazimin + prosulfuron; Thidiazimin + hexazinone; Thidiazimin + Asulam; Thidiazimin + diuron; Thidiazimin + 2,4-D; Thidiazimin + halosulfuron; Thidiazimin + Flazasulfuron; Thidiazimin + isoxaflutole; Thidiazimin + azafenidin; Thidiazimin + Tebuthiuron; Thidiazimin + sulcotrione; Thidiazimin + pendimethalin; Thidiazimin + Clomazone; Thidiazimin + metribuzin; Thidiazimin + thiazopyr; and thidiazimin + Ethoxysulfuron.

The application rate can vary within wide ranges and depends on the Nature of the soil; the type of application (pre- or postemergent; seed dressing; Application in the seed furrow; no tillage application etc.); the crop; to that controlling weeds; the prevailing climatic conditions and others by type of application; Application time and target culture certain factors from. In general, the active ingredient mixture according to the invention can be applied at a rate from 1 to 5000 g / ha, in particular from 1 to 2000 g / ha mixture of active ingredients applied become.

The agent according to the invention contains the protoporphyrinogen oxidase inhibitor a) and the co-herbicide b) in any mixing ratio; usually with an excess one over the other component. Preferred mixing ratios between the  Active ingredient a) and the co-herbicide b) are between 1: 2000 and 2000: 1; in particular between 1: 200 and 200: 1.

It can be advantageous if the herbicidal compositions according to the invention additionally contain one or more fungicides as further active compounds. Herbicide mixture and fungicide (s) can optionally be used simultaneously or at different times. Fungicides suitable for this purpose include:

Fungicidally active mixture partners, which are particularly preferred, are for example Azoles such as Azaconazole, Bitertanol, Propiconazole, Difenoconazole, Diniconazole, Cyproco nazole, epoxiconazole, fluquinconazole, flusilazole, flutriafol, hexaconazole, imazalil, Imibenconazole, ipconazole, tebuconazole, tetraconazole, fenbuconazole, metconazole, Myclobutanil, perfurazoate, penconazole, bromuconazole, pyrifenox, prochloraz, Triadimefon, triadimenol, triflumizole or triticonazole; Pyrimidinyl carbinols such as Ancymidol, fenarimol or nuarimol; 2-amino-pyrimidines such as bupirimate, dimethirimol or Ethirimol; Morpholines such as dodemorph, fenpropidin, fenpropimorph, spiroxamine or Tridemorph; Anilinopyrimidines such as cyprodinil, pyrimethanil or mepanipyrim; Pyrroles like Fenpiclonil or fludioxonil; Phenylamides such as benalaxyl, furalaxyl, metalaxyl, R-metalaxyl, Ofurace or Oxadixyl; Benzimidazoles such as Benomyl, Carbendazim, Debacarb, Fuberidazole or thiabendazole; Dicarboximides such as chlozolinates; Dichlozoline, iprodine, myclozoline, Procymidone or vinclozolin; Carboxamides such as carboxin, fenfuram, flutolanil, mepronil, Oxycarboxin or thifluzamide; Guanidines such as guazatine, dodine or iminoctadine; Strobilurins such as azoxystrobin, kresoxim-methyl, metominostrobin, Ssf-129, methyl 2 - [(2- Trifluoromethyl) pyrid-6-yloxymethyl] -3-methoxyacrylate or 2- [A {[(A-methyl-3- trifluoromethyl-benzyl) imino] -oxy} -O-tolyl] -glyoxyl acid methyl ester-O-methyloxime (Trifloxystrobin); Dithiocarbamates such as Ferbam, Mancozeb, Maneb, Metiram, Propineb, Thiram, Zineb or Ziram; N-halomethylthio-dicarboximides such as Captafol, Captan, Dichlofluanid, fluoromide, folpet or tolyfluanid; Copper compounds like Bordeaux Mixture, copper hydroxide, copper oxychloride, copper sulfate, copper oxide, Mancopper or oxine copper; Nitrophenol derivatives such as Dinocap or Nitrothal-Isopropyl; Organo Phosphorus derivatives such as Edifenphos, Iprobephos, Isoprothiolane, Phosdiphen, Pyrazophos or Toclofos-methyl; and other compounds such as acibenzolar-S-methyl, anilazines, Blasticidin-S, quinomethionate, chloroneb, chlorothalonil, cymoxanil, dichlone, diclome  zine, dicloran, diethofencarb, dimethomorph, dithianon, etridiazole, famoxadone, Fenamidone, fentin, ferimzone, fluazinam, flusulfamide, fenhexamide, fosetyl aluminum, Hymexazole, kasugamycin, methasulfocarb, pencycuron, phthalides, polyoxins, probenazoles, Propamocarb, Pyroquilon, Quinoxyfen, Quintozene, Sulfur, Triazoxide, Tricyclazole, Triforins, validamycin, (S) -5-methyl-2-methylthio-5-phenyl-3-phenylamino-3,5-dihydro imidazol-4-one (rpa 407213), 3,5-dichloro-n- (3-chloro-1-ethyl-1-methyl-2-oxopropyl) -4- methylbenzamide (rh-7281), n-allyl-4,5-dimethyl-2-trimethylsilylthiophene-3-carboxamide (mon 65500), 4-chloro-4-cyano-n, n-dimethyl-5-p-tolylimidazole-1-sulfone-amide (ikf-916), n- (1- Cyano-1,2-dimethylpropyl) -2- (2,4-dichlorophenoxy) propionamide (ac 382042), or Iprovalicarb (szx 722).

Mixtures of the compound of formula A with each of the are preferred aforementioned fungicides. Also preferred is a herbicidal agent which is a herbicide, which inhibits the action of protoporphyrinogen oxidases, as well as others Component (s) one or more other herbicides and one or more fungicides contains; particularly preferably an agent which, in addition to the protoporphyrinogen oxidase Inhibitors one or more other herbicides and optionally one or more contains other fungicides; in particular an agent which the compound of formula A as well as another herbicide and a fungicide.

It can furthermore be advantageous if the herbicidal compositions according to the invention additionally comprise one or more pesticides which are active against insects and representatives of the Acarina order as further active ingredients. Herbicide mixture and insecticide (s) / acaricide (s) can optionally be used simultaneously or at different times from one another. Insecticides / acaricides suitable for this purpose include:

Azamethiphos; Chlorfenvinphos; Cypermethrin, cypermethrin high-cis; Cyromazine; Dia fenthiuron; Diazinon; Dichlorvos; Dicrotophos; Dicyclanil; Fenoxycarb; Fluazuron; Fura thiocarb; Isazofos; Iodfenphos; Movie theater; Lufenuron; Methacriphos; Methidathione; Monocrotophos; Phosphamidon; Profenofos; Diofenolan; a substance obtainable from Bacillus thuringiensis strain GC91 or from NCTC11821; Pymetrozine; Bromopropylates; Methoprene; Disulfutone; Quinalphos; Tau fluvalinate; Thiocyclam; Thiometone; Aldicarb; Azinphos-methyl; Benfuracarb; Bifenthrin; Buprofezin; Carbofuran; Dibutylaminothio; Cartap; Chlorfluazuron; Chlorpyrifos; Cyfluthrin; Lambda cy halothrin; Alpha-cypermethrin; zeta-cypermethrin; Deltamethrin; Diflubenzuron; Endosulfan; Ethiofencarb; Fenitrothion; Fenobucarb; Fenvalerate; Formothion; Methiocarb; Heptenophos; Imidacloprid; Isoprocarb; Methamidophos; Methomyl; Mevinphos; Parathion; Parathion-methyl; Phosalones; Pirimi carb; Propoxur; Teflubenzuron; Terbufos; Thiamethoxam, triazamate; Abamectin; Fenobucarb; Tebufenozide; Fipronil; beta-cyfluthrin; Silafluofen; Fenpyroximate; Pyridaben; Fenazaquin; Pyriproxyfen; Pyrimidifene; Niten pyramid; NI-25, acetamiprid; Avermectin B ₁ (Abamectin); an insect-active extract from a plant; a preparation containing insect-active nematodes; a preparation available from Bacillus subtilis; a preparation containing insect-active fungi; a preparation containing insect-active viruses; AC 303 630; Acephate; Acrinathrin; Alanycarb; Alphamethrin; Amitraz; AZ 60541; Azinphos A; Azinphos M; Azocyclotin; Bendiocarb; Bensultap; Betacyfluthrin; BPMC; Brofenprox; Bromophos A; Bufencarb; Butocarboxin; Butyl pyridaben; Cadusafos; Carbaryl; Carbophenothion; Chloethocarb; Chloroethoxyfos; Chlormephos; Cis-res-methrin; Clocythrin; Clofentezine; Cyanophos; Cycloprothrin; Cyhexatin; Demeton M; Demeton S; Demetone-S-methyl; Dichlofenthion; Dicliphos; Diethion; Dimethoate; Dimethylvinphos; Dioxathione; Edifenphos; Emamectin; Esfenvalerat; Ethion; Ethofenprox; Ethoprophos; Etrimphos; Fenamiphos; Fenbutatin oxide; Fenothiocarb; Fenpropathrin; Fenpyrad; Fenthion; Fluazinam; Flucycloxuron; Flucythrinate; Flufenoxuron; Flufenprox; Fonophos; Fosthiazate; Fubfenprox; HCH; Hexaflumuron; Hexythiazox; Isamplefos; Isofenphos; Isoxathione; lvermectin; Lambda cyhalothrin; Malathion; Mecarbam; Mesulfenphos; Metaldehyde; Metolcarb; Milbemectin; Moxidectin; Naled; NC 184; Omethoat; Oxamyl; Oxide demethone M; Oxideprofos; Permethrin; Phenthoat; Phorate; Phosmet; Phoxim; Pirimiphos M; Pirimiphos A; Promecarb; Propaphos; Prothiofos; Prothoat; Pyrachlophos; Pyrada phenthion; Pyresmethrin; Pyrethrum; RH 5992; Salithion; Sebufos; Sulfotep; Sulprofos; Tebufenpyrad; Tebupirimphos; Tefluthrin; Temephos; Terbam; Tetrachlorvinphos; Thiafenox; Thiodicarb; Thiofanox; Thionazine; Thuringiensine; Tralomethrin; Triarthen; Triazophos; Triazuron; Trichlorfon; Triflumuron; Trimethacarb; Vamidothione; Xylylcarb; YI 5301/5302; Zetamethrin; DPX-MP062; RH-2485; D 2341 and XMC (3,5, -Xy-lyl methyl carbamate).

Mixtures of the compound of formula A with each of the are preferred aforementioned insecticides / acaricides. Also preferred is a herbicidal agent which a herbicide that inhibits the action of protoporphyrinogen oxidases, and others Component (s) one or more further herbicides and optionally one or more  Contains insecticide (s) / acaricide (s); particularly preferably an agent which in addition to the Protoporphyrinogen oxidase inhibitors another herbicide and another insect zid / acaricide; in particular an agent containing the compound of formula A and a contains another herbicide and an insecticide / acaricide.

Also preferred is a method which is characterized in that Combating unwanted plant growth is a herbicide against Protopor phyrinogen oxidase inhibitors resistant crops or their environment Uses crops; or one or more fungicide (s) to combat fungal attack on crops resistant to protoporphyrinogen oxidase inhibitors or the um applies these crops; or to control animal pests or more insecticide (s) / acaricide (s) against protoporphyrinogen oxidase inhibitors uses resistant crops or the environment of these crops; or to Combating fungal attack and for controlling animal pests one or more Fungicide (s) and one or more insecticide (s) / acaricide (s), together or in time staggered sequence on protoporphyrinogen oxidase inhibitors resistant Crops or the environment of these crops. As herbicides, fungicides and insecticides / acaricides are the same active substances as those above were listed.

A method is also preferably characterized in that a herbicide against Protoporphyrinogen oxidase inhibitors resistant crops or the environment of these crops, together with the herbicide or at a later date Time another herbicide and / or a fungicide and / or an insecticide or if applicable, uses a mixture of such substances. As herbicides, fungicides and Insecticides / acaricides are the same active substances as those mentioned above were listed.

Another aspect of the present invention is a method for protecting seeds of plants resistant to protoporphyrinogen oxidase inhibitors, which thereby is characterized in that an agent containing one or more fungicide (s) and / or contains one or more insecticide (s) / acaricide (s) to which seeds are applied. That so treated seed is particularly optimal in the early phase of plant growth Protected against infestation by fungi and soil insects. Another  The subject of the invention is the seed treated in this way. As fungicides and Insecticides / acaricides are the same active substances as those mentioned above were listed.

The mixtures of the protoporphyrinogen oxidase inhibitors a) with the co-herbicides b) can in unchanged form, i.e. H. as they arise in the synthesis. However, they are preferably processed in the usual way with those in the formulation commonly used technical aids, such as solvents, solid carriers or surfactants, e.g. B. too emulsifiable concentrates, directly sprayable or dilutable solutions, ver thin emulsions, wettable powders, soluble powders, dusts, granules or Microcapsules. The application methods such as spraying, atomizing, dusting, loading wetting, scattering or pouring, like the type of means, will be the desired Chosen goals and the given conditions accordingly.

The formulations, i.e. H. which the protoporphyrinogen oxidase inhibitors a) and the co- Herbicides b), and optionally one or more solid or liquid formulations agents, preparations or compositions containing auxiliaries are in themselves manufactured in a known manner, e.g. B. by intimately mixing and / or grinding the Active ingredients with the formulation aids such. B. solvent or solid carrier fabrics. Furthermore, surface-active compounds (surfactants) can also be used in the manufacture position of the formulations can be used.

Examples of solvents and solid carriers are e.g. B. in WO 97/34485 Page 6 indicated.

Depending on the nature of the action to be formulated, there are come as surface-active compounds substances under a) and b) nonionic, cationic and / or anionic surfactants and surfactant mixtures with good emulsifying, dispersing and wetting properties.

Examples of suitable anionic, nonionic and cationic surfactants are listed for example in WO 97/34485, pages 7 and 8.

Furthermore, the surfactants commonly used in formulation technology, which u. a. in "Mc Cutcheon's Detergents and Emulsifiers Annual "MC Publishing Corp., Ridgewood New  and M. and J. Ash, "Encyclopedia of Surfactants", Vol I-III, Chemical Publishing Co., New York, 1980-81 are described for the preparation of the herbicidal compositions according to the invention suitable.

The herbicidal formulations generally contain 0.1 to 99% by weight, in particular 0.1 up to 95% by weight of active compound from the compound under a) with the co-herbicides under b), 1 to 99.9% by weight of a solid or liquid formulation auxiliary and 0 to 25 % By weight, in particular 0.1 to 25% by weight, of a surfactant.

While concentrated agents are usually preferred as commercial goods, the end user generally uses diluted agents. The agents can also contain other additives such as stabilizers. B. optionally epoxidized vegetable oils (epoxidized coconut oil, rapeseed oil or soybean oil), defoamers, e.g. B. silicone oil, preservatives, viscosity regulators, binders, adhesives and fertilizers or other active ingredients. In particular, preferred formulations are composed as follows:

(% = Weight percent)

Emulsifiable concentrates:

Active ingredient mixture: 1 to 90%, preferably 5 to 20%
surfactant: 1 to 30%, preferably 10 to 20%
liquid carrier: 5 to 94%, preferably 70 to 85%

Dusts:

Active ingredient mixture: 0.1 to 10%, preferably 0.1 to 5%
solid carrier: 99.9 to 90%, preferably 99.9 to 99%

Suspension concentrates:

Active ingredient mixture: 5 to 75%, preferably 10 to 50%
Water: 94 to 24%, preferably 88 to 30%
surfactant: 1 to 40%, preferably 2 to 30%

Wettable powders:

Active ingredient mixture: 0.5 to 90%, preferably 1 to 80%
surfactant: 0.5 to 20%, preferably 1 to 15%
solid carrier material: 5 to 95%, preferably 15 to 90%

Granules:

Active ingredient mixture: 0.1 to 30%, preferably 0.1 to 15%
solid carrier: 99.5 to 70%, preferably 97 to 85%

The following examples further illustrate the invention without restricting it.

Such concentrates can be diluted with water to make emulsions desired concentration can be produced.

The solutions are suitable for use in the form of tiny drops.

The active ingredient is mixed well with the additives and mixed well in a suitable mill grind. You get wettable powders, which with water to form suspensions each let the desired concentration be diluted.

The active ingredient is dissolved in methylene chloride, sprayed onto the carrier and that The solvent is then evaporated off in vacuo.

The finely ground active ingredient is mixed with polyethylene glycol in a mixer moistened carrier material applied evenly. This way you get dust-free coating granules.

The active ingredient is mixed with the additives, ground and with water moistened. This mixture is extruded and then dried in an air stream.  

Ready-to-use dusts are obtained by combining the active ingredient with the carrier substances is mixed and ground on a suitable mill.

The finely ground active ingredient is intimately mixed with the additives. You get one Suspension concentrate, from which, by dilution with water, suspensions each desired concentration can be produced.

It is often more practical to add the active ingredient under a) and the mixing partner under b) individually formulate and then just before applying in the applicator in the desired Mixing ratio as "tank mix" in water.

Biological examples

A synergistic effect is always present when the effect of the combination of active ingredients a) and b) is greater than the sum of the action of the individually applied active ingredients. The too expected herbicidal effect We can for a given combination of two herbicides according to COLBY, S.R., "Calculating synergistic and antagonstic response of herbicide combinations ", Weeds 15, pages 20-22, 1967. This method is already in EP-A-0 768 034.  

The synergistic effect of the combinations of the active ingredient under a) with the co-herbicides Active substances under b) are demonstrated in the following examples.

Example B1 Pre-emergent attempt

The test plants are sown in pots under greenhouse conditions. As A standard substrate is used for the culture substrate. At a pre-emergence stage Herbicides applied both alone and as a mixture to the soil surface. The Application takes place as an aqueous suspension of the test substances, produced from a 25th % wettable powder (example F3, b)), with 500 l of water / ha. The application rates are directed according to the optimal dosages determined under field or greenhouse conditions.

The tests are evaluated after 2 to 4 weeks.

The mixtures used in this experiment show good synergistic effects.

Example B2 Post-emergent attempt

The test plants are grown in pots up to one in greenhouse conditions Post application stage tightened. A standard earth is used as a growing medium. In a post-emergence stage, the herbicides are applied both alone and as a mixture applied the test plants. The application takes place as an aqueous suspension of Test substances, made from a 25% wettable powder (example F3, b)), with 500 l Water / ha. The application rates depend on the field or Greenhouse conditions determined optimal dosages. The evaluation of the Attempts are made after 2 to 4 weeks.

The mixtures used in this experiment also show good synergistic effects.

Surprisingly, it has been shown that special safeners for mixing with the Synergistic agents according to the invention are suitable. Therefore, the present concerns The invention also provides a selective herbicidal agent for controlling weeds and grasses in crops resistant to protoporphyrinogen oxidase inhibitors, especially in crops of corn and cereals, which is a protoporphyrinogen Oxidase inhibitor, at least one co-herbicide, and a safener (antidote, antidote) contains, and which the crops, but not the weeds and grasses before Preserves the phytotoxic effect of the herbicides, and the use of this agent for Weed control in crops.  

The following combinations of the compounds under a) with the co-herbicides under b) and benoxacor have proven to be very particularly effective selective herbicidal compositions in maize crops which are resistant to protoporphyrinogen oxidase inhibitors:

Acifluorfen + (S) -metolachlor + benoxacor; Acifluorfen + metolachlor + benoxacor; Acifluorfen + dimethenamid or (S) -dimethenamid + benoxacor; Acifluorfen + acetochlor + Benoxacor; Acifluorfen + alachlor + benoxacor; Aclonifen + (S) -metolachlor + benoxacor; Aclonifen + metolachlor + benoxacor; Aclonifen + Dimethenamid or (S) -Dimethenamid + Benoxacor; Aclonifen + acetochlor + benoxacor; Aclonifen + alachlor + benoxacor; Bifenox + (S) -metolachlor + benoxacor; Bifenox + metolachlor + benoxacor; Bifenox + Dimethenamid or (S) -dimethenamid + benoxacor; Bifenox + acetochlor + benoxacor; Bifenox + alachlor + benoxacor; Chloronitrofen + (S) -metolachlor + benoxacor; Chlorine nitrofen + Metolachlor + benoxacor; Chloronitrofen + dimethenamid or (S) -dimethenamid + Benoxacor; Chloronitrofen + acetochlor + benoxacor; Chloronitrofen + alachlor + benoxacor; Ethoxyfen + (S) -metolachlor + benoxacor; Ethoxyfen + metolachlor + benoxacor; Ethoxyfen + Dimethenamid or (S) -dimethenamid + benoxacor; Ethoxyfen + acetochlor + Benoxacor; Ethoxyfen + alachlor + benoxacor; Fluoroglycofen + (S) -metolachlor + Benoxacor; Fluoroglycofen + metolachlor + benoxacor; Fluoroglycofen + dimethenamid or (S) -dimethenamid + benoxacor; Fluoroglycofen + acetochlor + benoxacor; Fluoroglycofen + alachlor + benoxacor; Fomesafen + (S) -metolachlor + benoxacor; Fomesafen + metolachlor + benoxacor; Fomesafen + dimethenamid or (S) - Dimethenamid + benoxacor; Fomesafen + acetochlor + benoxacor; Fomesafen + Alachlor + Benoxacor; Lactofen + (S) -metolachlor + benoxacor; Lactofen + metolachlor + Benoxacor; Lactofen + dimethenamid or (S) -dimethenamid + benoxacor; Lactofen + Acetochlor + benoxacor; Lactofen + alachlor + benoxacor; Oxyfluorfen + (S) -metolachlor + Benoxacor; Oxyfluorfen + metolachlor + benoxacor; Oxyfluorfen + dimethenamid or (S) - Dimethenamid + benoxacor; Oxyfluorfen + acetochlor + benoxacor; Oxyfluorfen + alachlor + Benoxacor; Azafenidin + (S) -metolachlor + benoxacor; Azafenidin + metolachlor + Benoxacor; Azafenidin + dimethenamid or (S) -dimethenamid + benoxacor; Azafenidin + Acetochlor + benoxacor; Azafenidin + alachlor + benoxacor; Carfentrazone-ethyl + (S) - Metolachlor + benoxacor; Carfentrazone-ethyl + metolachlor + benoxacor; Carfentrazone ethyl + dimethenamid or (S) -dimethenamid + benoxacor; Carfentrazone-ethyl + Acetochlor + benoxacor; Carfentrazone-ethyl + alachlor + benoxacor; Connection of Formula A + (S) -metolachlor + benoxacor; Compound of formula A + metolachlor + Benoxacor; Compound of the formula A + dimethenamid or (S) -dimethenamid + Benoxacor; Compound of the formula A + acetochlor + benoxacor; Compound of formula A  + Alachlor + benoxacor; Cinidon-ethyl + (S) -metolachlor + benoxacor; Cinidon-ethyl + Metolachlor + benoxacor; Cinidon-ethyl + dimethenamid or (S) -dimethenamid + Benoxacor; Cinidon-ethyl + acetochlor + benoxacor; Cinidon-ethyl + alachlor + benoxacor; Flumiclorac-pentyl + (S) -metolachlor + benoxacor; Flumiclorac-pentyl + metolachlor + Benoxacor; Flumiclorac-pentyl + dimethenamid or (S) -dimethenamid + benoxacor; Flumiclorac-pentyl + acetochlor + benoxacor; Flumiclorac-pentyl + alachlor + benoxacor; Flumioxazin + (S) -metolachlor + benoxacor; Flumioxazin + metolachlor + benoxacor; Flumioxazin + dimethenamid or (S) -dimethenamid + benoxacor; Flumioxazin + Acetochlor + benoxacor; Flumioxazin + alachlor + benoxacor; Fluthiacet-methyl + (S) - Metolachlor + benoxacor; Fluthiacet-methyl + metolachlor + benoxacor; Fluthiacet-methyl + Dimethenamid or (S) -dimethenamid + benoxacor; Fluthiacet-methyl + acetochlor + Benoxacor; Fluthiacet-methyl + alachlor + benoxacor; Oxadiargyl + (S) -metolachlor + Benoxacor; Oxadiargyl + metolachlor + benoxacor; Oxadiargyl + dimethenamid or (S) - Dimethenamid + benoxacor; Oxadiargyl + acetochlor + benoxacor; Oxadiargyl + alachlor + Benoxacor; Oxadiazon + (S) -metolachlor + benoxacor; Oxadiazon + metolachlor + Benoxacor; Oxadiazon + dimethenamid or (S) -dimethenamid + benoxacor; Oxadiazon + Acetochlor + benoxacor; Oxadiazon + alachlor + benoxacor; Pentoxazone + (S) - Metolachlor + benoxacor; Pentoxazone + metolachlor + benoxacor; Pentoxazone + Dimethenamid or (S) -dimethenamid + benoxacor; Pentoxazone + acetochlor + Benoxacor; Pentoxazone + alachlor + benoxacor; Sulfentrazone + (S) -metolachlor + Benoxacor; Sulfentrazone + metolachlor + benoxacor; Sulfentrazone + dimethenamid or (S) -dimethenamid + benoxacor; Sulfentrazone + acetochlor + benoxacor; Sulfentrazone + Alachlor + benoxacor; Fluazolate + (S) -metolachlor + benoxacor; Fluazolates + metolachlor + Benoxacor; Fluazolate + dimethenamid or (S) -dimethenamid + benoxacor; Fluazolates + Acetochlor + benoxacor; Fluazolate + alachlor + benoxacor; Pyraflufen-ethyl + (S) - Metolachlor + benoxacor; Pyraflufen-ethyl + metolachlor + benoxacor; Pyraflufen-ethyl + Dimethenamid or (S) -dimethenamid + benoxacor; Pyraflufen-ethyl + acetochlor + Benoxacor; Pyraflufen-ethyl + alachlor + benoxacor; Flumipropyn + (S) -metolachlor + Benoxacor; Flumipropyn + metolachlor + benoxacor; Flumipropyn + dimethenamid or (S) -dimethenamid + benoxacor, flumipropyn + acetochlor + benoxacor, flumipropyn + Alachlor + benoxacor; Flupropacil + (S) -metolachlor + benoxacor; Flupropacil + metolachlor + Benoxacor; Flupropacil + dimethenamid or (S) -dimethenamid + benoxacor; Flupropacil + Acetochlor + benoxacor; Flupropacil + alachlor + benoxacor; Nipyraclofen + (S) - Metolachlor + benoxacor; Nipyraclofen + metolachlor + benoxacor; Nipyraclofen + Dimethenamid or (S) -dimethenamid + benoxacor; Nipyraclofen + acetochlor + Benoxacor; Nipyraclofen + alachlor + benoxacor; Thidiazimin + (S) -metolachlor +  Benoxacor; Thidiazimin + metolachlor + benoxacor; Thidiazimin + dimethenamid or (S) - Dimethenamid + benoxacor; Thidiazimin + acetochlor + benoxacor; and thidiazimin + Alachlor + Benoxacor.

The following combinations of the compounds under a) with the co-herbicides under b) and cloquintocet-mexyl have proven to be very particularly effective selective herbicidal compositions in cereal crops which are resistant to protoporphyrinogen oxidase inhibitors:

Acifluorfen + triasulfuron + cloquintocet; Acifluorfen + prosulfuron + cloquintocet; Acifluorfen + clodinafop + cloquintocet; Acifluorfen + amidosulfuron + cloquintocet; Acifluorfen + diclofop-methyl + cloquintocet; Acifluorfen + fenoxaprop (P-ethyl) + Cloquintocet; Acifluorfen + flazasulfuron + cloquintocet; Acifluorfen + flupyrsulfuron + Cloquintocet; Acifluorfen + iodosulfuron + cloquintocet; Acifluorfen + Mecoprop + Cloquintocet; Acifluorfen + chlorsulfuron + cloquintocet; Acifluorfen + metsulfuron + Cloquintocet; Acifluorfen + sulfosulfuron + cloquintocet; Acifluorfen + thifensulfuron + Cloquintocet; Acifluorfen + tribenuron + cloquintocet; Acifluorfen + ethametsulfuron + Cloquintocet; Acifluorfen + flamprop-M + cloquintocet; Aclonifen + triasulfuron + Cloquintocet; Aclonifen + prosulfuron + cloquintocet; Aclonifen + Clodinafop + Cloquintocet; Aclonifen + amidosulfuron + cloquintocet; Aclonifen + diclofop-methyl + Cloquintocet; Aclonifen + fenoxaprop (P-ethyl) + cloquintocet; Aclonifen + Flazasulfuron + Cloquintocet; Aclonifen + flupyrsulfuron + cloquintocet; Aclonifen + iodosulfuron + Cloquintocet; Aclonifen + mecoprop + cloquintocet; Aclonifen + Chlorsulfuron + Cloquintocet; Aclonifen + metsulfuron + cloquintocet; Aclonifen + Sulfosulfuron + Cloquintocet; Aclonifen + thifensulfuron + cloquintocet; Aclonifen + Tribenuron + Cloquintocet; Aclonifen + ethametsulfuron + cloquintocet; Aclonifen + Flamprop-M + Cloquintocet; Bifenox + triasulfuron + cloquintocet; Bifenox + prosulfuron + cloquintocet; Bifenox + clodinafop + cloquintocet; Bifenox + amidosulfuron + cloquintocet; Bifenox + Diclofop-methyl + cloquintocet; Bifenox + fenoxaprop (P-ethyl) + cloquintocet; Bifenox + Flazasulfuron + cloquintocet; Bifenox + flupyrsulfuron + cloquintocet; Bifenox + Iodosulfuron + cloquintocet; Bifenox + mecoprop + cloquintocet; Bifenox + chlorosulfuron + Cloquintocet; Bifenox + metsulfuron + cloquintocet; Bifenox + sulfosulfuron + cloquintocet; Bifenox + thifensulfuron + cloquintocet; Bifenox + tribenuron + cloquintocet; Bifenox + Ethametsulfuron + cloquintocet; Bifenox + flamprop-M + cloquintocet; Chlorine nitrofen + Triasulfuron + cloquintocet; Chloronitrofen + prosulfuron + cloquintocet; Chlorine nitrofen + Clodinafop + cloquintocet; Chlornitrofen + amidosulfuron + cloquintocet; Chlorine nitrofen + Diclofop-methyl + cloquintocet; Chloronitrofen + fenoxaprop (P-ethyl) + cloquintocet;  Chloronitrofen + flazasulfuron + cloquintocet; Chlornitrofen + flupyrsulfuron + cloquintocet; Chloronitrofen + iodosulfuron + cloquintocet; Chloronitrofen + mecoprop + cloquintocet; Chlornitrofen + chlorsulfuron + cloquintocet; Chloronitrofen + metsulfuron + cloquintocet; Chlornitrofen + sulfosulfuron + cloquintocet; Chloronitrofen + thifensulfuron + cloquintocet; Chloronitrofen + tribenuron + cloquintocet; Chloronitrofen + ethametsulfuron + cloquintocet; Chloronitrofen + Flamprop-M + Cloquintocet; Ethoxyfen + triasulfuron + cloquintocet; Ethoxyfen + prosulfuron + cloquintocet; Ethoxyfen + clodinafop + cloquintocet; Ethoxyfen + Amidosulfuron + cloquintocet; Ethoxyfen + diclofop-methyl + cloquintocet; Ethoxyfen + Fenoxaprop (P-ethyl) + cloquintocet; Ethoxyfen + flazasulfuron + cloquintocet; Ethoxyfen + Flupyrsulfuron + cloquintocet; Ethoxyfen + iodosulfuron + cloquintocet; Ethoxyfen + Mecoprop + cloquintocet; Ethoxyfen + chlorsulfuron + cloquintocet; Ethoxyfen + Metsulfuron + cloquintocet; Ethoxyfen + sulfosulfuron + cloquintocet; Ethoxyfen + Thifensulfuron + cloquintocet; Ethoxyfen + tribenuron + cloquintocet; Ethoxyfen + Ethametsulfuron + cloquintocet; Ethoxyfen + Flamprop-M + Cloquintocet; Fluoroglycofen + Triasulfuron + cloquintocet; Fluoroglycofen + prosulfuron + cloquintocet; Fluoroglycofen + Clodinafop + cloquintocet; Fluoroglycofen + amidosulfuron + cloquintocet; Fluoroglycofen + Diclofop-methyl + cloquintocet; Fluoroglycofen + fenoxaprop (P-ethyl) + cloquintocet; Fluoroglycofen + flazasulfuron + cloquintocet; Fluoroglycofen + flupyrsulfuron + Cloquintocet; Fluoroglycofen + iodosulfuron + cloquintocet; Fluoroglycofen + Mecoprop + Cloquintocet; Fluoroglycofen + chlorsulfuron + cloquintocet; Fluoroglycofen + metsulfuron + Cloquintocet; Fluoroglycofen + sulfosulfuron + cloquintocet; Fluoroglycofen + Thifensulfuron + cloquintocet; Fluoroglycofen + tribenuron + cloquintocet; Fluoroglycofen + Ethametsulfuron + cloquintocet; Fluoroglycofen + Flamprop-M + Cloquintocet; Fomesafen + triasulfuron + cloquintocet; Fomesafen + prosulfuron + cloquintocet; Fomesafen + clodinafop + cloquintocet; Fomesafen + amidosulfuron + cloquintocet; Fomesafen + diclofop-methyl + cloquintocet; Fomesafen + fenoxaprop (P-ethyl) + Cloquintocet; Fomesafen + flazasulfuron + cloquintocet; Fomesafen + flupyrsulfuron + Cloquintocet; Fomesafen + iodosulfuron + cloquintocet; Fomesafen + Mecoprop + Cloquintocet; Fomesafen + chlorsulfuron + cloquintocet; Fomesafen + Metsulfuron + Cloquintocet; Fomesafen + sulfosulfuron + cloquintocet; Fomesafen + thifensulfuron + Cloquintocet; Fomesafen + tribenuron + cloquintocet; Fomesafen + ethametsulfuron + Cloquintocet; Fomesafen + flamprop-M + cloquintocet; Lactofen + triasulfuron + Cloquintocet; Lactofen + prosulfuron + cloquintocet; Lactofen + clodinafop + cloquintocet; Lactofen + amidosulfuron + cloquintocet; Lactofen + diclofop-methyl + cloquintocet; Lactofen + fenoxaprop (P-ethyl) + cloquintocet; Lactofen + flazasulfuron + cloquintocet; Lactofen + flupyrsulfuron + cloquintocet; Lactofen + iodosulfuron + cloquintocet; Lactofen  + Mecoprop + cloquintocet; Lactofen + chlorsulfuron + cloquintocet; Lactofen + Metsulfuron + cloquintocet; Lactofen + sulfosulfuron + cloquintocet; Lactofen + Thifensulfuron + cloquintocet; Lactofen + tribenuron + cloquintocet; Lactofen + Ethametsulfuron + cloquintocet; Lactofen + Flamprop-M + Cloquintocet; Oxyfluorfen + Triasulfuron + cloquintocet; Oxyfluorfen + prosulfuron + cloquintocet; Oxyfluorfen + Clodinafop + cloquintocet; Oxyfluorfen + amidosulfuron + cloquintocet; Oxyfluorfen + Diclofop-methyl + cloquintocet; Oxyfluorfen + fenoxaprop (P-ethyl) + cloquintocet; Oxyfluorfen + flazasulfuron + cloquintocet; Oxyfluorfen + flupyrsulfuron + cloquintocet; Oxyfluorfen + iodosulfuron + cloquintocet; Oxyfluorfen + mecoprop + cloquintocet; Oxyfluorfen + chlorsulfuron + cloquintocet; Oxyfluorfen + metsulfuron + cloquintocet; Oxyfluorfen + sulfosulfuron + cloquintocet; Oxyfluorfen + thifensulfuron + cloquintocet; Oxyfluorfen + tribenuron + cloquintocet; Oxyfluorfen + ethametsulfuron + cloquintocet; Oxyfluorfen + flamprop-M + cloquintocet; Azafenidin + triasulfuron + cloquintocet; Azafenidin + prosulfuron + cloquintocet; Azafenidin + clodinafop + cloquintocet; Azafenidin + amidosulfuron + cloquintocet; Azafenidin + diclofop-methyl + cloquintocet; Azafenidin + fenoxaprop (P-ethyl) + cloquintocet; Azafenidin + flazasulfuron + Cloquintocet; Azafenidin + flupyrsulfuron + cloquintocet; Azafenidin + iodosulfuron + Cloquintocet; Azafenidin + mecoprop + cloquintocet; Azafenidin + chlorsulfuron + Cloquintocet; Azafenidin + metsulfuron + cloquintocet; Azafenidin + sulfosulfuron + Cloquintocet; Azafenidin + thifensulfuron + cloquintocet; Azafenidin + tribenuron + Cloquintocet; Azafenidin + ethametsulfuron + cloquintocet; Azafenidin + flamprop-M + Cloquintocet; Carfentrazone-ethyl + triasulfuron + cloquintocet; Carfentrazone-ethyl + Prosulfuron + cloquintocet; Carfentrazone-ethyl clodinafop + cloquintocet; Carfentrazone-ethyl + amidosulfuron + cloquintocet; Carfentrazone-ethyl + diclofop-methyl + Cloquintocet; Carfentrazone-ethyl + fenoxaprop (P-ethyl) + cloquintocet; Carfentrazone ethyl + flazasulfuron + cloquintocet; Carfentrazone-ethyl + flupyrsulfuron + cloquintocet; Carfentrazone-ethyl + iodosulfuron + cloquintocet; Carfentrazone-ethyl + mecoprop + Cloquintocet; Carfentrazone-ethyl + chlorsulfuron + cloquintocet; Carfentrazone-ethyl + Metsulfuron + cloquintocet; Carfentrazone-ethyl + sulfosulfuron + cloquintocet; Carfentrazone-ethyl + thifensulfuron + cloquintocet; Carfentrazone-ethyl + tribenuron + Cloquintocet; Carfentrazone-ethyl + ethametsulfuron + cloquintocet; Carfentrazone-ethyl + Flamprop-M + Cloquintocet; Compound of the formula A + triasulfuron + cloquintocet; Compound of the formula A + prosulfuron + cloquintocet; Compound of formula A + Clodinafop + cloquintocet; Compound of the formula A + amidosulfuron + cloquintocet; Compound of the formula A + diclofop-methyl + cloquintocet; Compound of formula A + Fenoxaprop (P-ethyl) + cloquintocet; Compound of formula A + flazasulfuron +  Cloquintocet; Compound of the formula A + flupyrsulfuron + cloquintocet; Connection of Formula A + iodosulfuron + cloquintocet; Compound of formula A + mecoprop + Cloquintocet; Compound of the formula A + chlorsulfuron + cloquintocet; Connection of Formula A + metsulfuron + cloquintocet; Compound of the formula A + sulfosulfuron + Cloquintocet; Compound of the formula A + thifensulfuron + cloquintocet; Connection of Formula A + tribenuron + cloquintocet; Compound of the formula A + ethametsulfuron + Cloquintocet; Compound of the formula A + Flamprop-M + Cloquintocet; Cinidon-ethyl + Triasulfuron + cloquintocet; Cinidon-ethyl + prosulfuron + cloquintocet; Cinidon-ethyl + Clodinafop + cloquintocet; Cinidon-ethyl + amidosulfuron + cloquintocet; Cinidon-ethyl + Diclofop-methyl + cloquintocet; Cinidon-ethyl + fenoxaprop (P-ethyl) + cloquintocet; Cinidon-ethyl + flazasulfuron + cloquintocet; Cinidon-ethyl + flupyrsulfuron + cloquintocet; Cinidon-ethyl + iodosulfuron + cloquintocet; Cinidon-ethyl + mecoprop + cloquintocet; Cinidon-ethyl + chlorsulfuron + cloquintocet; Cinidon-ethyl + metsulfuron + cloquintocet; Cinidon-ethyl + sulfosulfuron + cloquintocet; Cinidon-ethyl + thifensulfuron + cloquintocet; Cinidon-ethyl + tribenuron + cloquintocet; Cinidon-ethyl + ethametsulfuron + cloquintocet; Cinidon-ethyl + flamprop-M + cloquintocet; Flumiclorac-pentyl + triasulfuron + Cloquintocet; Flumiclorac-pentyl + prosulfuron + cloquintocet; Flumiclorac-pentyl + Clodinafop + cloquintocet; Flumiclorac-pentyl + amidosulfuron + cloquintocet; Flumiclorac pentyl + diclofop-methyl + cloquintocet; Flumiclorac-pentyl + fenoxaprop (P-ethyl) + Cloquintocet; Flumiclorac-pentyl + flazasulfuron + cloquintocet; Flumiclorac-pentyl + Flupyrsulfuron + cloquintocet; Flumiclorac-pentyl + iodosulfuron + cloquintocet; Flumiclorac-pentyl + mecoprop + cloquintocet; Flumiclorac-pentyl + chlorosulfuron + Cloquintocet; Flumiclorac-pentyl + metsulfuron + cloquintocet; Flumiclorac-pentyl + Sulfosulfuron + cloquintocet; Flumiclorac-pentyl + thifensulfuron + cloquintocet; Flumiclorac-pentyl + tribenuron + cloquintocet; Flumiclorac-pentyl + ethametsulfuron + Cloquintocet; Flumiclorac-pentyl + Flamprop-M + Cloquintocet; Flumioxazin + triasulfuron + Cloquintocet; Flumioxazin + prosulfuron + cloquintocet; Flumioxazin + clodinafop + Cloquintocet; Flumioxazin + amidosulfuron + cloquintocet; Flumioxazin + diclofop-methyl + Cloquintocet; Flumioxazin + fenoxaprop (P-ethyl) + cloquintocet; Flumioxazin + Flazasulfuron + cloquintocet; Flumioxazin + flupyrsulfuron + cloquintocet; Flumioxazin + Iodosulfuron + cloquintocet; Flumioxazin + mecoprop + cloquintocet; Flumioxazin + Chlorsulfuron + cloquintocet; Flumioxazin + metsulfuron + cloquintocet; Flumioxazin + Sulfosulfuron + cloquintocet; Flumioxazin + thifensulfuron + cloquintocet; Flumioxazin + Tribenuron + cloquintocet; Flumioxazin + ethametsulfuron + cloquintocet; Flumioxazin + Flamprop M + cloquintocet; Fluthiacet-methyl + triasulfuron + cloquintocet; Fluthiacet methyl + prosulfuron + cloquintocet; Fluthiacet-methyl + clodinafop + cloquintocet;  Fluthiacet-methyl + amidosulfuron + cloquintocet; Fluthiacet-methyl + diclofop-methyl + Cloquintocet; Fluthiacet-methyl + fenoxaprop (P-ethyl) + cloquintocet; Fluthiacet-methyl + Flazasulfuron + cloquintocet; Fluthiacet-methyl + flupyrsulfuron + cloquintocet; Fluthiacet methyl + iodosulfuron + cloquintocet; Fluthiacet-methyl + mecoprop + cloquintocet; Fluthiacet-methyl + chlorsulfuron + cloquintocet; Fluthiacet-methyl + metsulfuron + Cloquintocet; Fluthiacet-methyl + sulfosulfuron + cloquintocet; Fluthiacet-methyl + Thifensulfuron + cloquintocet; Fluthiacet-methyl + tribenuron + cloquintocet; Fluthiacet methyl + ethametsulfuron + cloquintocet; Fluthiacet-methyl + flamprop-M + cloquintocet; Oxadiargyl + triasulfuron + cloquintocet; Oxadiargyl + prosulfuron + cloquintocet; Oxadiargyl + clodinafop + cloquintocet; Oxadiargyl + amidosulfuron + cloquintocet; Oxadiargyl + diclofop-methyl + cloquintocet; Oxadiargyl + fenoxaprop (P-ethyl) + Cloquintocet; Oxadiargyl + flazasulfuron + cloquintocet; Oxadiargyl + flupyrsulfuron + Cloquintocet; Oxadiargyl + iodosulfuron + cloquintocet; Oxadiargyl + Mecoprop + Cloquintocet; Oxadiargyl + chlorsulfuron + cloquintocet; Oxadiargyl + metsulfuron + Cloquintocet; Oxadiargyl + sulfosulfuron + cloquintocet; Oxadiargyl + thifensulfuron + Cloquintocet; Oxadiargyl + tribenuron + cloquintocet; Oxadiargyl + ethametsulfuron + Cloquintocet; 9xadiargyl + Flamprop-M + Cloquintocet; Oxadiazon + triasulfuron + Cloquintocet; Oxadiazon + prosulfuron + cloquintocet; Oxadiazon + clodinafop + Cloquintocet; Oxadiazon + amidosulfuron + cloquintocet; Oxadiazon + diclofop-methyl + Cloquintocet; Oxadiazon + fenoxaprop (P-ethyl) + cloquintocet; Oxadiazon + flazasulfuron + Cloquintocet; Oxadiazon + flupyrsulfuron + cloquintocet; Oxadiazon + iodosulfuron + Cloquintocet; Oxadiazon + mecoprop + cloquintocet; Oxadiazon + chlorosulfuron + Cloquintocet; Oxadiazon + metsulfuron + cloquintocet; Oxadiazon + sulfosulfuron + Cloquintocet; Oxadiazon + thifensulfuron + cloquintocet; Oxadiazon + tribenuron + Cloquintocet; Oxadiazon + ethametsulfuron + cloquintocet; Oxadiazon + flamprop-M + Cloquintocet; Pentoxazone + triasulfuron + cloquintocet; Pentoxazone + prosulfuron + Cloquintocet; Pentoxazone + clodinafop + cloquintocet; Pentoxazone + amidosulfuron + Cloquintocet; Pentoxazone + diclofop-methyl + cloquintocet; Pentoxazone + Fenoxaprop (P-ethyl) + cloquintocet; Pentoxazone + flazasulfuron + cloquintocet; Pentoxazone + flupyrsulfuron + cloquintocet; Pentoxazone + iodosulfuron + cloquintocet; Pentoxazone + mecoprop + cloquintocet; Pentoxazone + chlorsulfuron + cloquintocet; Pentoxazone + metsulfuron + cloquintocet; Pentoxazone + sulfosulfuron + cloquintocet; Pentoxazone + thifensulfuron + cloquintocet; Pentoxazone + tribenuron + cloquintocet; Pentoxazone + ethametsulfuron + cloquintocet; Pentoxazone + Flamprop-M + Cloquintocet; Sulfentrazone + triasulfuron + cloquintocet; Sulfentrazone + prosulfuron + Cloquintocet; Sulfentrazone + clodinafop + cloquintocet; Sulfentrazone + Amidosulfuron +  Cloquintocet; Sulfentrazone + diclofop-methyl + cloquintocet; Sulfentrazone + Fenoxaprop (P-ethyl) + cloquintocet; Sulfentrazone + flazasulfuron + cloquintocet; Sulfentrazone + flupyrsulfuron + cloquintocet; Sulfentrazone + iodosulfuron + Cloquintocet; Sulfentrazone + mecoprop + cloquintocet; Sulfentrazone + Chlorsulfuron + Cloquintocet; Sulfentrazone + metsulfuron + cloquintocet; Sulfentrazone + Sulfosulfuron + Cloquintocet; Sulfentrazone + thifensulfuron + cloquintocet; Sulfentrazone + tribenuron + Cloquintocet; Sulfentrazone + ethametsulfuron + cloquintocet; Sulfentrazone + Flamprop-M + Cloquintocet; Fluazolate + triasulfuron + cloquintocet; Fluazolate + prosulfuron + Cloquintocet; Fluazolate + clodinafop + cloquintocet; Fluazolate + amidosulfuron + Cloquintocet; Fluazolate + diclofop-methyl + cloquintocet; Fluazolate + fenoxaprop (P- ethyl) + cloquintocet; Fluazolate + flazasulfuron + cloquintocet; Fluazolate + Flupyrsulfuron + cloquintocet; Fluazolate + iodosulfuron + cloquintocet; Fluazolate + Mecoprop + cloquintocet; Fluazolate + chlorsulfuron + cloquintocet; Fluazolate + Metsulfuron + cloquintocet; Fluazolate + sulfosulfuron + cloquintocet; Fluazolate + Thifensulfuron + cloquintocet; Fluazolate + tribenuron + cloquintocet; Fluazolate + Ethametsulfuron + cloquintocet; Fluazolate + Flamprop-M + Cloquintocet; Pyraflufen-ethyl + Triasulfuron + cloquintocet; Pyraflufen-ethyl + prosulfuron + cloquintocet; Pyraflufen ethyl + clodinafop + cloquintocet; Pyraflufen-ethyl + amidosulfuron + cloquintocet; Pyraflufen-ethyl + diclofop-methyl + cloquintocet; Pyraflufen-ethyl + fenoxaprop (P-ethyl) + Cloquintocet; Pyraflufen-ethyl + flazasulfuron + cloquintocet; Pyraflufen-ethyl + Flupyrsulfuron + cloquintocet; Pyraflufen-ethyl + iodosulfuron + cloquintocet; Pyraflufen ethyl + mecoprop + cloquintocet; Pyraflufen-ethyl + chlorsulfuron + cloquintocet; Pyraflufen-ethyl + metsulfuron + cloquintocet; Pyraflufen-ethyl + Sulfosulfuron + Cloquintocet; Pyraflufen-ethyl + thifensulfuron + cloquintocet; Pyraflufen ethyl + Tribenuron + cloquintocet; Pyraflufen-ethyl + ethametsulfuron + cloquintocet; Pyraflufen ethyl + Flamprop-M + Cloquintocet; Flumipropyn + triasulfuron + cloquintocet; Flumipropyn + prosulfuron + cloquintocet; Flumipropyn + clodinafop + cloquintocet; Flumipropyn + amidosulfuron + cloquintocet; Flumipropyn + diclofop-methyl + Cloquintocet; Flumipropyn + fenoxaprop (P-ethyl) + cloquintocet; Flumipropyn + Flazasulfuron + cloquintocet; Flumipropyn + flupyrsulfuron + cloquintocet; Flumipropyn + Iodosulfuron + cloquintocet; Flumipropyn + mecoprop + cloquintocet; Flumipropyn + Chlorsulfuron + cloquintocet; Flumipropyn + metsulfuron + cloquintocet; Flumipropyn + Sulfosulfuron + cloquintocet; Flumipropyn + thifensulfuron + cloquintocet; Flumipropyn + Tribenuron + cloquintocet; Flumipropyn + ethametsulfuron + cloquintocet; Flumipropyn + Flamprop-M + Cloquintocet; Flupropacil + triasulfuron + cloquintocet; Flupropacil + Prosulfuron + cloquintocet; Flupropacil + clodinafop + cloquintocet; Flupropacil +  Amidosulfuron + cloquintocet; Flupropacil + diclofop-methyl + cloquintocet; Flupropacil + Fenoxaprop (P-ethyl) + cloquintocet; Flupropacil + flazasulfuron + cloquintocet; Flupropacil + Flupyrsulfuron + cloquintocet; Flupropacil + iodosulfuron + cloquintocet; Flupropacil + Mecoprop + cloquintocet; Flupropacil + chlorsulfuron + cloquintocet; Flupropacil + Metsulfuron + cloquintocet; Flupropacil + sulfosulfuron + cloquintocet; Flupropacil + Thifensulfuron + cloquintocet; Flupropacil + tribenuron + cloquintocet; Flupropacil + Ethametsulfuron + cloquintocet; Flupropacil + flamprop-M + cloquintocet; Nipyraclofen + Triasulfuron + cloquintocet; Nipyraclofen + prosulfuron + cloquintocet; Nipyraclofen + Clodinafop + cloquintocet; Nipyraclofen + amidosulfuron + cloquintocet; Nipyraclofen + Diclofop-methyl + cloquintocet; Nipyraclofen + fenoxaprop (P-ethyl) + cloquintocet; Nipyraclofen + flazasulfuron + cloquintocet; Nipyraclofen + flupyrsulfuron + cloquintocet; Nipyraclofen + iodosulfuron + cloquintocet; Nipyraclofen + mecoprop + cloquintocet; Nipyraclofen + chlorsulfuron + cloquintocet; Nipyraclofen + metsulfuron + cloquintocet; Nipyraclofen + sulfosulfuron + cloquintocet; Nipyraclofen + thifensulfuron + cloquintocet; Nipyraclofen + tribenuron + cloquintocet; Nipyraclofen + ethametsulfuron + cloquintocet; Nipyraclofen + Flamprop-M + Cloquintocet; Thidiazimin + triasulfuron + cloquintocet; Thidiazimin + prosulfuron + cloquintocet; Thidiazimin + clodinafop + cloquintocet; Thidiazimin + amidosulfuron + cloquintocet; Thidiazimin + diclofop-methyl + cloquintocet; Thidiazimin + fenoxaprop (P-ethyl) + cloquintocet; Thidiazimin + flazasulfuron + Cloquintocet; Thidiazimin + flupyrsulfuron + cloquintocet; Thidiazimin + iodosulfuron + Cloquintocet; Thidiazimin + mecoprop + cloquintocet; Thidiazimin + Chlorsulfuron + Cloquintocet; Thidiazimin + metsulfuron + cloquintocet; Thidiazimin + sulfosulfuron + Cloquintocet; Thidiazimin + thifensulfuron + cloquintocet; Thidiazimin + tribenuron + Cloquintocet; Thidiazimin + ethametsulfuron + cloquintocet; and thidiazimin + Flamprop-M + Cloquintocet.

As further groups of very particularly effective herbicidal synergistic and selective herbicidal agents; especially in maize cultures resistant to protoporphyrinogen oxidase inhibitors; the following specific combinations of the compounds under a) with the co-herbicides under b) (combinations of 3 and 4) have been found:

Acifluorfen + prosulfuron + primisulfuron; Acifluorfen + prosulfuron + dicamba; Acifluorfen + Primisulfuron + dicamba; Acifluorfen + nicosulfuron + primisulfuron; Acifluorfen + Nicosulfuron + prosulfuron; Acifluorfen + rimsulfuron + primisulfuron acifluorfen + Rimsulfuron + prosulfuron; Acifluorfen + metolachlor + isoxaflutole; Acifluorfen +  Metolachlor + isoxaflutole + benoxacor; Acifluorfen + S-metolachlor + isoxaflutole; Acifluorfen + S-metolachlor + isoxaflutole + benoxacor; Acifluorfen + metolachlor + Mesotrione; Acifluorfen + metolachlor + mesotrione + benoxacor; Acifluorfen + S- Metolachlor + mesotrione; Acifluorfen + S-metolachlor + mesotrione + benoxacor; Acifluorfen + metolachlor + atrazine; Acifluorfen + metolachlor + atrazine + benoxacor; Acifluorfen + S-metolachlor + atrazine; Acifluorfen + S-metolachlor + atrazine + benoxacor; Acifluorfen + metolachlor + terbuthylazine; Acifluorfen + metolachlor + terbuthylazine + Benoxacor; Acifluorfen + S-metolachlor + terbuthylazine; Acifluorfen + S-metolachlor + Terbuthylazine + benoxacor; Aclonifen + prosulfuron + primisulfuron; Aclonifen + Prosulfuron + dicamba; Aclonifen + primisulfuron + dicamba; Aclonifen + Nicosulfuron + Primisulfuron; Aclonifen + nicosulfuron + prosulfuron; Aclonifen + Rimsulfuron + Primisulfuron; Aclonifen + rimsulfuron + prosulfuron; Aclonifen + metolachlor + isoxaflutole; Aclonifen + metolachlor + isoxaflutole + benoxacor; Aclonifen + S-Metolachlor + Isoxaflutole; Aclonifen + S-metolachlor + isoxaflutole + benoxacor; Aclonifen + metolachlor + Mesotrione; Aclonifen + metolachlor + mesotrione + benoxacor; Aclonifen + S-metolachlor + Mesotrione; Aclonifen + S-metolachlor + mesotrione + benoxacor; Aclonifen + metolachlor + Atrazine; Aclonifen + metolachlor + atrazine + benoxacor; Aclonifen + S-Metolachlor + Atrazine; Aclonifen + S-metolachlor + atrazine + benoxacor; Aclonifen + metolachlor + Terbuthylazine; Aclonifen + metolachlor + terbuthylazine + benoxacor; Aclonifen + S- Metolachlor + terbuthylazine; Aclonifen + S-metolachlor + terbuthylazine + benoxacor; Bifenox + prosulfuron + primisulfuron; Bifenox + prosulfuron + dicamba; Bifenox + Primisulfuron + dicamba; Bifenox + nicosulfuron + primisulfuron; Bifenox + Nicosulfuron + Prosulfuron; Bifenox + rimsulfuron + primisulfuron; Bifenox + rimsulfuron + prosulfuron; Bifenox + metolachlor + isoxaflutole; Bifenox + metolachlor + isoxaflutole + benoxacor; Bifenox + S-metolachlor + isoxaflutole; Bifenox + S-metolachlor + isoxaflutole + benoxacor; Bifenox + metolachlor + mesotrione; Bifenox + metolachlor + mesotrione + benoxacor; Bifenox + S-metolachlor + mesotrione; Bifenox + S-metolachlor + mesotrione + benoxacor; Bifenox + metolachlor + atrazine; Bifenox + metolachlor + atrazine + benoxacor; Bifenox + S-metolachlor + atrazine; Bifenox + S-metolachlor + atrazine + benoxacor; Bifenox + Metolachlor + terbuthylazine; Bifenox + metolachlor + terbuthylazine + benoxacor; Bifenox + S-metolachlor + terbuthylazine; Bifenox + S metolachlor + terbuthylazine + benoxacor; Chloronitrofen + prosulfuron + primisulfuron; Chloronitrofen + prosulfuron + dicamba; Chloronitrofen + primisulfuron + dicamba; Chloronitrofen + nicosulfuron + primisulfuron; Chlornitrofen + nicosulfuron + prosulfuron; Chloronitrofen + rimsulfuron + primisulfuron; Chloronitrofen + rimsulfuron + prosulfuron; Chloronitrofen + metolachlor + isoxaflutole; Chloronitrofen + metolachlor + isoxaflutole + benoxacor chloronitrofen + S metolachlor +  Isoxaflutole; Chloronitrofen + S-metolachlor + isoxaflutole + benoxacor; Chlorine nitrofen + Metolachlor + mesotrione; Chloronitrofen + metolachlor + mesotrione + benoxacor; Chloronitrofen + S-metolachlor + mesotrione; Chlornitrofen + S-Metolachlor + Mesotrione + Benoxacor; Chloronitrofen + metolachlor + atrazine; Chloronitrofen + metolachlor + atrazine + Benoxacor; Chloronitrofen + S-metolachlor + atrazine; Chloronitrofen + S-Metolachlor + Atrazine + benoxacor; Chloronitrofen + metolachlor + terbuthylazine; Chlorine nitrofen + Metolachlor + terbuthylazine + benoxacor; Chloronitrofen + S-metolachlor + terbuthylazine; Chloronitrofen + S-metolachlor + terbuthylazine + benoxacor; Ethoxyfen + prosulfuron + Primisulfuron; Ethoxyfen + prosulfuron + dicamba; Ethoxyfen + primisulfuron + dicamba; Ethoxyfen + nicosulfuron + primisulfuron; Ethoxyfen + nicosulfuron + prosulfuron; Ethoxyfen + rimsulfuron + primisulfuron; Ethoxyfen + rimsulfuron + prosulfuron; Ethoxyfen + Metolachlor + isoxaflutole; Ethoxyfen + metolachlor + isoxaflutole + benoxacor; Ethoxyfen + S-metolachlor + isoxaflutole; Ethoxyfen + S-metolachlor + isoxaflutole + benoxacor; Ethoxyfen + metolachlor + mesotrione; Ethoxyfen + metolachlor + mesotrione + benoxacor; Ethoxyfen + S-metolachlor + mesotrione; Ethoxyfen + S-metolachlor + mesotrione + Benoxacor; Ethoxyfen + metolachlor + atrazine; Ethoxyfen + metolachlor + atrazine + Benoxacor; Ethoxyfen + S-metolachlor + atrazine; Ethoxyfen + S-metolachlor + atrazine + Benoxacor; Ethoxyfen + metolachlor + terbuthylazine; Ethoxyfen + metolachlor + Terbuthylazine + benoxacor; Ethoxyfen + S-metolachlor + terbuthylazine; Ethoxyfen + S- Metolachlor + terbuthylazine + benoxacor; Fluoroglycofen + prosulfuron + primisulfuron; Fluoroglycofen + prosulfuron + dicamba; Fluoroglycofen + primisulfuron + dicamba; Fluoroglycofen + nicosulfuron + primisulfuron; Fluoroglycofen + nicosulfuron + prosulfuron; Fluoroglycofen + rimsulfuron + primisulfuron; Fluoroglycofen + rimsulfuron + prosulfuron; Fluoroglycofen + metolachlor + isoxaflutole; Fluoroglycofen + metolachlor + isoxaflutole + Benoxacor; Fluoroglycofen + S-metolachlor + isoxaflutole; Fluoroglycofen + S-metolachlor + Isoxaflutole + benoxacor; Fluoroglycofen + metolachlor + mesotrione; Fluoroglycofen + Metolachlor + mesotrione + benoxacor; Fluoroglycofen + S-metolachlor + mesotrione; Fluoroglycofen + S-metolachlor + mesotrione + benoxacor; Fluoroglycofen + metolachlor + Atrazine; Fluoroglycofen + metolachlor + atrazine + benoxacor; Fluoroglycofen + S- Metolachlor + atrazine; Fluoroglycofen + S-metolachlor + atrazine + benoxacor; Fluoroglycofen + metolachlor + terbuthylazine; Fluoroglycofen + metolachlor + Terbuthylazine + benoxacor; Fluoroglycofen + S metolachlor + terbuthylazine; Fluoroglycofen + S-metolachlor + terbuthylazine + benoxacor; Fomesafen + prosulfuron + Primisulfuron; Fomesafen + prosulfuron + dicamba; Fomesafen + primisulfuron + dicamba; Fomesafen + nicosulfuron + primisulfuron; Fomesafen + nicosulfuron + prosulfuron; Fomesafen + rimsulfuron + primisulfuron; Fomesafen + rimsulfuron + prosulfuron;  Fomesafen + metolachlor + isoxaflutole; Fomesafen + metolachlor + isoxaflutole + Benoxacor; Fomesafen + S-metolachlor + isoxaflutole; Fomesafen + S-Metolachlor + Isoxaflutole + benoxacor; Fomesafen + metolachlor + mesotrione; Fomesafen + Metolachlor + mesotrione + benoxacor; Fomesafen + S-metolachlor + mesotrione; Fomesafen + S-metolachlor + mesotrione + benoxacor; Fomesafen + Metolachlor + Atrazine; Fomesafen + metolachlor + atrazine + benoxacor; Fomesafen + S-Metolachlor + Atrazine; Fomesafen + S-metolachlor + atrazine + benoxacor; Fomesafen + Metolachlor + Terbuthylazine; Fomesafen + metolachlor + terbuthylazine + benoxacor; Fomesafen + S- Metolachlor + terbuthylazine; Fomesafen + S-metolachlor + terbuthylazine + benoxacor; Lactofen + prosulfuron + primisulfuron; Lactofen + prosulfuron + dicamba; Lactofen + Primisulfuron + dicamba; Lactofen + nicosulfuron + primisulfuron; Lactofen + nicosulfuron + Prosulfuron; Lactofen + rimsulfuron + primisulfuron; Lactofen + rimsulfuron + Prosulfuron; Lactofen + metolachlor + isoxaflutole; Lactofen + metolachlor + isoxaflutole + Benoxacor; Lactofen + S-metolachlor + isoxaflutole; Lactofen + S-metolachlor + isoxaflutole + Benoxacor; Lactofen + metolachlor + mesotrione; Lactofen + metolachlor + mesotrione + Benoxacor; Lactofen + S-metolachlor + mesotrione; Lactofen + S-metolachlor + mesotrione + Benoxacor; Lactofen + metolachlor + atrazine; Lactofen + metolachlor + atrazine + Benoxacor; Lactofen + S-metolachlor + atrazine; Lactofen + S-metolachlor + atrazine + Benoxacor; Lactofen + metolachlor + terbuthylazine; Lactofen + metolachlor + Terbuthylazine + benoxacor; Lactofen + S-metolachlor + terbuthylazine; Lactofen + S- Metolachlor + terbuthylazine + benoxacor; Oxyfluorfen + prosulfuron + primisulfuron; Oxyfluorfen + prosulfuron + dicamba; Oxyfluorfen + primisulfuron + dicamba; Oxyfluorfen + Nicosulfuron + primisulfuron; Oxyfluorfen + nicosulfuron + prosulfuron; Oxyfluorfen + Rimsulfuron + primisulfuron; Oxyfluorfen + rimsulfuron + prosulfuron; Oxyfluorfen + Metolachlor + isoxaflutole; Oxyfluorfen + metolachlor + isoxaflutole + benoxacor; Oxyfluorfen + S-metolachlor + isoxaflutole; Oxyfluorfen + S-metolachlor + isoxaflutole + Benoxacor; Oxyfluorfen + metolachlor + mesotrione; Oxyfluorfen + metolachlor + Mesotrione + benoxacor; Oxyfluorfen + S-metolachlor + mesotrione; Oxyfluorfen + S- Metolachlor + mesotrione + benoxacor; Oxyfluorfen + metolachlor + atrazine; Oxyfluorfen + Metolachlor + atrazine + benoxacor; Oxyfluorfen + S metolachlor + atrazine; Oxyfluorfen + S-metolachlor + atrazine + benoxacor; Oxyfluorfen + metolachlor + terbuthylazine; Oxyfluorfen + metolachlor + terbuthylazine + benoxacor; Oxyfluorfen + S-metolachlor + Terbuthylazine; Oxyfluorfen + S metolachlor + terbuthylazine + benoxacor; Azafenidin + Prosulfuron + primisulfuron; Azafenidin + prosulfuron + dicamba; Azafenidin + Primisulfuron + dicamba; Azafenidin + nicosulfuron + primisulfuron; Azafenidin + Nicosulfuron + prosulfuron; Azafenidin + rimsulfuron + primisulfuron; Azafenidin +  Rimsulfuron + prosulfuron; Azafenidin + metolachlor + isoxaflutole; Azafenidin + Metolachlor + isoxaflutole + benoxacor; Azafenidin + S-metolachlor + isoxaflutole; Azafenidin + S-metolachlor + isoxaflutole + benoxacor; Azafenidin + metolachlor + Mesotrione; Azafenidin + metolachlor + mesotrione + benoxacor; Azafenidin + S- Metolachlor + mesotrione; Azafenidin + S-metolachlor + mesotrione + benoxacor; Azafenidin + metolachlor + atrazine; Azafenidin + metolachlor + atrazine + benoxacor; Azafenidin + S-metolachlor + atrazine; Azafenidin + S-metolachlor + atrazine + benoxacor; Azafenidin + metolachlor + terbuthylazine; Azafenidin + metolachlor + terbuthylazine + Benoxacor; Azafenidin + S-metolachlor + terbuthylazine; Azafenidin + S-metolachlor + Terbuthylazine + benoxacor; Carfentrazone-ethyl + prosulfuron + primisulfuron; Carfentrazone-ethyl + prosulfuron + dicamba; Carfentrazone-ethyl + Primisulfuron + Dicamba; Carfentrazone-ethyl + nicosulfuron + primisulfuron; Carfentrazone-ethyl + Nicosulfuron + prosulfuron; Carfentrazone-ethyl + rimsulfuron + primisulfuron; Carfentrazone-ethyl + rimsulfuron + prosulfuron; Carfentrazone-ethyl + metolachlor + Isoxaflutole; Carfentrazone-ethyl + metolachlor + isoxaflutole + benoxacor; Carfentrazone ethyl + S-metolachlor + isoxaflutole; Carfentrazone-ethyl + S-metolachlor + isoxaflutole + Benoxacor; Carfentrazone-ethyl + metolachlor + mesotrione; Carfentrazone-ethyl + Metolachlor + mesotrione + benoxacor; Carfentrazone-ethyl + S-metolachlor + mesotrione; Carfentrazone-ethyl + S-metolachlor + mesotrione + benoxacor; Carfentrazone-ethyl + Metolachlor + atrazine; Carfentrazone-ethyl + metolachlor + atrazine + benoxacor; Carfentrazone-ethyl + S-metolachlor + atrazine; Carfentrazone-ethyl + S-metolachlor + Atrazine + benoxacor; Carfentrazone-ethyl + metolachlor + terbuthylazine; Carfentrazone ethyl + metolachlor + terbuthylazine + benoxacor; Carfentrazone-ethyl + S-metolachlor + Terbuthylazine; Carfentrazone-ethyl + S-metolachlor + terbuthylazine + benoxacor; CGA 276854 + prosulfuron + primisulfuron; CGA 276854 + prosulfuron + dicamba; CGA 276854 + Primisulfuron + dicamba; CGA 276854 + nicosulfuron + primisulfuron; CGA 276854 + Nicosulfuron + prosulfuron; CGA 276854 + rimsulfuron + primisulfuron; CGA 276854 + Rimsulfuron + prosulfuron; CGA 276854 + metolachlor + isoxaflutole; CGA 276854 + Metolachlor + isoxaflutole + benoxacor; CGA 276854 + S-metolachlor + isoxaflutole; CGA 276854 + S-metolachlor + isoxaflutole + benoxacor; CGA 276854 + metolachlor + Mesotrione; CGA 276854 + metolachlor + mesotrione + benoxacor; CGA 276854 + S- Metolachlor + mesotrione; CGA 276854 + S-metolachlor + mesotrione + benoxacor; CGA 276854 + metolachlor + atrazine; CGA 276854 + metolachlor + atrazine + benoxacor; CGA 276854 + S-metolachlor + atrazine; CGA 276854 + S-metolachlor + atrazine + benoxacor; CGA 276854 + metolachlor + terbuthylazine; CGA 276854 + metolachlor + terbuthylazine + Benoxacor; CGA 276854 + S-metolachlor + terbuthylazine; CGA 276854 + S-metolachlor  + Terbuthylazine + benoxacor; Cinidon-ethyl + prosulfuron + primisulfuron; Cinidon-ethyl + Prosulfuron + dicamba; Cinidon-ethyl + primisulfuron + dicamba; Cinidon-ethyl + Nicosulfuron + primisulfuron; Cinidon-ethyl + nicosulfuron + prosulfuron; Cinidon-ethyl + Rimsulfuron + primisulfuron; Cinidon-ethyl + rimsulfuron + prosulfuron; Cinidon-ethyl + Metolachlor + isoxaflutole; Cinidon-ethyl + metolachlor + isoxaflutole + benoxacor; Cinidon ethyl + S-metolachlor + isoxaflutole; Cinidon-ethyl + S-metolachlor + isoxaflutole + Benoxacor; Cinidon-ethyl + metolachlor + mesotrione; Cinidon-ethyl + metolachlor + Mesotrione + benoxacor; Cinidon-ethyl + S-metolachlor + mesotrione; Cinidon-ethyl + S- Metolachlor + mesotrione + benoxacor; Cinidon-ethyl + metolachlor + atrazine; Cinidon ethyl + metolachlor + atrazine + benoxacor; Cinidon-ethyl + S-metolachlor + atrazine; Cinidon-ethyl + S-metolachlor + atrazine + benoxacor; Cinidon-ethyl + metolachlor + Terbuthylazine; Cinidon-ethyl + metolachlor + terbuthylazine + benoxacor; Cinidon-ethyl + S-metolachlor + terbuthylazine; Cinidon-ethyl + S-metolachlor + terbuthylazine + Benoxacor; Flumiclorac-pentyl + prosulfuron + primisulfuron; Flumiclorac-pentyl + Prosulfuron + dicamba; Flumiclorac-pentyl + primisulfuron + dicamba; Flumiclorac-pentyl + Nicosulfuron + primisulfuron; Flumiclorac-pentyl + nicosulfuron + prosulfuron; Flumiclorac pentyl + rimsulfuron + primisulfuron; Flumiclorac-pentyl + rimsulfuron + prosulfuron; Flumiclorac-pentyl + metolachlor + isoxaflutole; Flumiclorac-pentyl + metolachlor + Isoxaflutole + benoxacor; Flumiclorac-pentyl + S-metolachlor + isoxaflutole; Flumiclorac pentyl + S-metolachlor + isoxaflutole + benoxacor; Flumiclorac-pentyl + metolachlor + Mesotrione; Flumiclorac-pentyl + metolachlor + mesotrione + benoxacor; Flumiclorac-pentyl + S-metolachlor + mesotrione; Flumiclorac-pentyl + S-metolachlor + mesotrione + Benoxacor; Flumiclorac-pentyl + metolachlor + atrazine; Flumiclorac-pentyl + metolachlor + Atrazine + benoxacor; Flumiclorac-pentyl + S-metolachlor + atrazine; Flumiclorac-pentyl + S-metolachlor + atrazine + benoxacor; Flumiclorac-pentyl + metolachlor + terbuthylazine; Flumiclorac-pentyl + metolachlor + terbuthylazine + benoxacor; Flumiclorac-pentyl + S- Metolachlor + terbuthylazine; Flumiclorac-pentyl + S metolachlor + terbuthylazine + Benoxacor; Flumioxazin + prosulfuron + primisulfuron; Flumioxazin + prosulfuron + Dicamba; Flumioxazin + primisulfuron + dicamba; Flumioxazin + nicosulfuron + Primisulfuron; Flumioxazin + nicosulfuron + prosulfuron; Flumioxazin + rimsulfuron + Primisulfuron; Flumioxazin + rimsulfuron + prosulfuron; Flumioxazin + metolachlor + Isoxaflutole; Flumioxazin + metolachlor + isoxaflutole + benoxacor; Flumioxazin + S- Metolachlor + isoxaflutole; Flumioxazin + S metolachlor + isoxaflutole + benoxacor; Flumioxazin + metolachlor + mesotrione; Flumioxazin + metolachlor + mesotrione + Benoxacor; Flumioxazin + S-metolachlor + mesotrione; Flumioxazin + S-metolachlor + Mesotrione + benoxacor; Flumioxazin + metolachlor + atrazine; Flumioxazin + metolachlor  + Atrazine + benoxacor; Flumioxazin + S-metolachlor + atrazine; Flumioxazin + S- Metolachlor + atrazine + benoxacor; Flumioxazin + metolachlor + terbuthylazine; Flumioxazin + metolachlor + terbuthylazine + benoxacor; Flumioxazin + S-metolachlor + Terbuthylazine; Flumioxazin + S-metolachlor + terbuthylazine + benoxacor; Fluthiacet methyl + prosulfuron + primisulfuron; Fluthiacet-methyl + prosulfuron + dicamba; Fluthiacet-methyl + primisulfuron + dicamba; Fluthiacet-methyl + nicosulfuron + Primisulfuron; Fluthiacet-methyl + nicosulfuron + prosulfuron; Fluthiacet-methyl + Rimsulfuron + primisulfuron; Fluthiacet-methyl + rimsulfuron + prosulfuron; Fluthiacet methyl + metolachlor + isoxaflutole; Fluthiacet-methyl + metolachlor + isoxaflutole + Benoxacor; Fluthiacet-methyl + S-metolachlor + isoxaflutole; Fluthiacet-methyl + S- Metolachlor + isoxaflutole + benoxacor; Fluthiacet-methyl + metolachlor + mesotrione; Fluthiacet-methyl + metolachlor + mesotrione + benoxacor; Fluthiacet-methyl + S- Metolachlor + mesotrione; Fluthiacet-methyl + S-metolachlor + mesotrione + benoxacor; Fluthiacet-methyl + metolachlor + atrazine; Fluthiacet-methyl + metolachlor + atrazine + Benoxacor; Fluthiacet-methyl + S-metolachlor + atrazine; Fluthiacet-methyl + S-metolachlor + Atrazine + benoxacor; Fluthiacet-methyl + metolachlor + terbuthylazine; Fluthiacet-methyl + Metolachlor + terbuthylazine + benoxacor; Fluthiacet-methyl + S-metolachlor + Terbuthylazine; Fluthiacet-methyl + S-metolachlor + terbuthylazine + benoxacor; Oxadiargyl + prosulfuron + primisulfuron; Oxadiargyl + prosulfuron + dicamba; Oxadiargyl + Primisulfuron + dicamba; Oxadiargyl + nicosulfuron + primisulfuron; Oxadiargyl + Nicosulfuron + prosulfuron; Oxadiargyl + rimsulfuron + primisulfuron; Oxadiargyl + Rimsulfuron + prosulfuron; Oxadiargyl + metolachlor + isoxaflutole; Oxadiargyl + Metolachlor + isoxaflutole + benoxacor; Oxadiargyl + S-metolachlor + isoxaflutole; Oxadiargyl + S-metolachlor + isoxaflutole + benoxacor; Oxadiargyl + metolachlor + Mesotrione; Oxadiargyl + metolachlor + mesotrione + benoxacor; Oxadiargyl + S- Metolachlor + mesotrione; Oxadiargyl + S metolachlor + mesotrione + benoxacor; Oxadiargyl + metolachlor + atrazine; Oxadiargyl + metolachlor + atrazine + benoxacor; Oxadiargyl + S-metolachlor + atrazine; Oxadiargyl + S-metolachlor + atrazine + benoxacor; Oxadiargyl + metolachlor + terbuthylazine; Oxadiargyl + metolachlor + terbuthylazine + Benoxacor; Oxadiargyl + S metolachlor + terbuthylazine; Oxadiargyl + S metolachlor + Terbuthylazine + benoxacor; Oxadiazon + prosulfuron + primisulfuron; Oxadiazon + Prosulfuron + dicamba; Oxadiazon + primisulfuron + dicamba; Oxadiazon + nicosulfuron + Primisulfuron; Oxadiazon + nicosulfuron + prosulfuron; Oxadiazon + rimsulfuron + Primisulfuron; Oxadiazon + rimsulfuron + prosulfuron oxadiazon + metolachlor + Isoxaflutole; Oxadiazon + metolachlor + isoxaflutole + benoxacor; Oxadiazon + Metolachlor + isoxaflutole; Oxadiazon + S-metolachlor + isoxaflutole + benoxacor;  Oxadiazon + metolachlor + mesotrione; Oxadiazon + metolachlor + mesotrione + Benoxacor; Oxadiazon + S-metolachlor + mesotrione; Oxadiazon + S-metolachlor + Mesotrione + benoxacor; Oxadiazon + metolachlor + atrazine; Oxadiazon + metolachlor + Atrazine + benoxacor; Oxadiazon + S-metolachlor + atrazine; Oxadiazon + S-metolachlor + Atrazine + benoxacor; Oxadiazon + metolachlor + terbuthylazine; Oxadiazon + metolachlor + Terbuthylazine + benoxacor; Oxadiazon + S-metolachlor + terbuthylazine; Oxadiazon + S-metolachlor + terbuthylazine + benoxacor; Pentoxazone + prosulfuron + primisulfuron; Pentoxazone + prosulfuron + dicamba; Pentoxazone + primisulfuron + dicamba; Pentoxazone + nicosulfuron + primisulfuron; Pentoxazone + nicosulfuron + prosulfuron; Pentoxazone + rimsulfuron + primisulfuron; Pentoxazone + rimsulfuron + prosulfuron; Pentoxazone + metolachlor + isoxaflutole; Pentoxazone + metolachlor + isoxaflutole + Benoxacor; Pentoxazone + S-metolachlor + isoxaflutole; Pentoxazone + S-Metolachlor + Isoxaflutole + benoxacor; Pentoxazone + metolachlor + mesotrione; Pentoxazone + Metolachlor + mesotrione + benoxacor; Pentoxazone + S-metolachlor + mesotrione; Pentoxazone + S-metolachlor + mesotrione + benoxacor; Pentoxazone + metolachlor + Atrazine; Pentoxazone + metolachlor + atrazine + benoxacor; Pentoxazone + S- Metolachlor + atrazine; Pentoxazone + S-metolachlor + atrazine + benoxacor; Pentoxazone + metolachlor + terbuthylazine; Pentoxazone + metolachlor + terbuthylazine + Benoxacor; Pentoxazone + S-metolachlor + terbuthylazine; Pentoxazone + S-metolachlor + Terbuthylazine + benoxacor; Sulfentrazone + prosulfuron + primisulfuron; Sulfentrazone + Prosulfuron + dicamba; Sulfentrazone + primisulfuron + dicamba; Sulfentrazone + Nicosulfuron + primisulfuron; Sulfentrazone + nicosulfuron + prosulfuron; Sulfentrazone + Rimsulfuron + primisulfuron; Sulfentrazone + rimsulfuron + prosulfuron; Sulfentrazone + Metolachlor + isoxaflutole; Sulfentrazone + metolachlor + isoxaflutole + benoxacor; Sulfentrazone + S-metolachlor + isoxaflutole; Sulfentrazone + S-metolachlor + isoxaflutole + Benoxacor; Sulfentrazone + metolachlor + mesotrione; Sulfentrazone + metolachlor + Mesotrione + benoxacor; Sulfentrazone + S-metolachlor + mesotrione; Sulfentrazone + S- Metolachlor + mesotrione + benoxacor; Sulfentrazone + metolachlor + atrazine; Sulfentrazone + metolachlor + atrazine + benoxacor; Sulfentrazone + S-metolachlor + Atrazine; Sulfentrazone + S-metolachlor + atrazine + benoxacor; Sulfentrazone + Metolachlor + terbuthylazine; Sulfentrazone + metolachlor + terbuthylazine + benoxacor; Sulfentrazone + S-metolachlor + terbuthylazine; Sulfentrazone + S-metolachlor + Terbuthylazine + benoxacor; Fluazolate + prosulfuron + primisulfuron; Fluazolate + Prosulfuron + dicamba; Fluazolate + primisulfuron + dicamba; Fluazolate + nicosulfuron + Primisulfuron; Fluazolate + nicosulfuron + prosulfuron; Fluazolate + rimsulfuron + Primisulfuron; Fluazolate + rimsulfuron + prosulfuron; Fluazolate + metolachlor +  Isoxaflutole; Fluazolate + metolachlor + isoxaflutole + benoxacor; Fluazolate + S- Metolachlor + isoxaflutole; Fluazolate + S-metolachlor + isoxaflutole + benoxacor; Fluazolate + metolachlor + mesotrione; Fluazolate + metolachlor + mesotrione + benoxacor; Fluazolate + S-metolachlor + mesotrione; Fluazolate + S-Metolachlor + Mesotrione + Benoxacor; Fluazolate + metolachlor + atrazine; Fluazolate + metolachlor + atrazine + Benoxacor; Fluazolate + S-metolachlor + atrazine; Fluazolate + S-Metolachlor + Atrazine + Benoxacor; Fluazolate + metolachlor + terbuthylazine; Fluazolate + metolachlor + Terbuthylazine + benoxacor; Fluazolate + S-metolachlor + terbuthylazine; Fluazolate + S- Metolachlor + terbuthylazine + benoxacor; Pyraflufen-ethyl + prosulfuron + primisulfuron; Pyraflufen-ethyl + prosulfuron + dicamba; Pyraflufen-ethyl + primisulfuron + dicamba; Pyraflufen-ethyl + nicosulfuron + primisulfuron; Pyraflufen-ethyl + nicosulfuron + Prosulfuron; Pyraflufen-ethyl + rimsulfuron + primisulfuron; Pyraflufen-ethyl + rimsulfuron + Prosulfuron; Pyraflufen-ethyl + metolachlor + isoxaflutole; Pyraflufen-ethyl + metolachlor + Isoxaflutole + benoxacor; Pyraflufen-ethyl + S-metolachlor + isoxaflutole; Pyraflufen-ethyl + S-metolachlor + isoxaflutole + benoxacor; Pyraflufen-ethyl + metolachlor + mesotrione; Pyraflufen-ethyl + metolachlor + mesotrione + benoxacor; Pyraflufen-ethyl + S-metolachlor + Mesotrione; Pyraflufen-ethyl + S-metolachlor + mesotrione + benoxacor; Pyraflufen-ethyl + Metolachlor + atrazine; Pyraflufen-ethyl + metolachlor + atrazine + benoxacor; Pyraflufen-ethyl + S-metolachlor + atrazine; Pyraflufen-ethyl + S-metolachlor + atrazine + Benoxacor; Pyraflufen-ethyl + metolachlor + terbuthylazine; Pyraflufen-ethyl + metolachlor + Terbuthylazine + benoxacor; Pyraflufen-ethyl + S-metolachlor + terbuthylazine; Pyraflufen-ethyl + S-metolachlor + terbuthylazine + benoxacor; Flumipropyn + prosulfuron + Primisulfuron; Flumipropyn + prosulfuron + dicamba; Flumipropyn + Primisulfuron + Dicamba; Flumipropyn + nicosulfuron + primisulfuron; Flumipropyn + nicosulfuron + Prosulfuron; Flumipropyn + rimsulfuron + primisulfuron; Flumipropyn + rimsulfuron + Prosulfuron; Flumipropyn + metolachlor + isoxaflutole; Flumipropyn + metolachlor + Isoxaflutole + benoxacor; Flumipropyn + S-metolachlor + isoxaflutole; Flumipropyn + S- Metolachlor + isoxaflutole + benoxacor; Flumipropyn + metolachlor + mesotrione; Flumipropyn + metolachlor + mesotrione + benoxacor; Flumipropyn + S-metolachlor + Mesotrione; Flumipropyn + S metolachlor + mesotrione + benoxacor; Flumipropyn + Metolachlor + atrazine; Flumipropyn + metolachlor + atrazine + benoxacor; Flumipropyn + S-metolachlor + atrazine; Flumipropyn + S-metolachlor + atrazine + benoxacor; Flumipropyn + metolachlor + terbuthylazine; Flumipropyn + metolachlor + terbuthylazine + Benoxacor; Flumipropyn + S-metolachlor + terbuthylazine; Flumipropyn + S-metolachlor + Terbuthylazine + benoxacor; Flupropacil + prosulfuron + primisulfuron; Flupropacil + Prosulfuron + dicamba; Flupropacil + primisulfuron + dicamba; Flupropacil + nicosulfuron +  Primisulfuron; Flupropacil + nicosulfuron + prosulfuron; Flupropacil + rimsulfuron + Primisulfuron; Flupropacil + rimsulfuron + prosulfuron; Flupropacil + metolachlor + Isoxaflutole; Flupropacil + metolachlor + isoxaflutole + benoxacor; Flupropacil + S- Metolachlor + isoxaflutole; Flupropacil + S-metolachlor + isoxaflutole + benoxacor; Flupropacil + metolachlor + mesotrione; Flupropacil + metolachlor + mesotrione + Benoxacor; Flupropacil + S-metolachlor + mesotrione; Flupropacil + S-metolachlor + Mesotrione + benoxacor; Flupropacil + metolachlor + atrazine; Flupropacil + metolachlor + Atrazine + benoxacor; Flupropacil + S-metolachlor + atrazine; Flupropacil + S-metolachlor + Atrazine + benoxacor; Flupropacil + metolachlor + terbuthylazine; Flupropacil + metolachlor + Terbuthylazine + benoxacor; Flupropacil + S-metolachlor + terbuthylazine; Flupropacil + S-metolachlor + terbuthylazine + benoxacor; Nipyraclofen + prosulfuron + primisulfuron; Nipyraclofen + prosulfuron + dicamba; Nipyraclofen + primisulfuron + dicamba; Nipyraclofen + nicosulfuron + primisulfuron; Nipyraclofen + nicosulfuron + prosulfuron; Nipyraclofen + rimsulfuron + primisulfuron; Nipyraclofen + rimsulfuron + prosulfuron; Nipyraclofen + metolachlor + isoxaflutole; Nipyraclofen + metolachlor + isoxaflutole + Benoxacor; Nipyraclofen + S-metolachlor + isoxaflutole; Nipyraclofen + S-metolachlor + Isoxaflutole + benoxacor; Nipyraclofen + metolachlor + mesotrione; Nipyra 09955 00070 552 001000280000000200012000285910984400040 0002019919951 00004 09836clofen + Metolachlor + mesotrione + benoxacor; Nipyraclofen + S-metolachlor + mesotrione; Nipyraclofen + S-metolachlor + mesotrione + benoxacor; Nipyraclofen + metolachlor + Atrazine; Nipyraclofen + metolachlor + atrazine + benoxacor; Nipyraclofen + S-metolachlor + Atrazine; Nipyraclofen + S-metolachlor + atrazine + benoxacor; Nipyraclofen + Metolachlor + terbuthylazine; Nipyraclofen + metolachlor + terbuthylazine + benoxacor; Nipyraclofen + S-metolachlor + terbuthylazine; Nipyraclofen + S-metolachlor + Terbuthylazine + benoxacor; Thidiazimin + prosulfuron + primisulfuron; Thidiazimin + Prosulfuron + dicamba; Thidiazimin + primisulfuron + dicamba; Thidiazimin + nicosulfuron + Primisulfuron; Thidiazimin + nicosulfuron + prosulfuron; Thidiazimin + rimsulfuron + Primisulfuron; Thidiazimin + rimsulfuron + prosulfuron; Thidiazimin + metolachlor + Isoxaflutole; Thidiazimin + metolachlor + isoxaflutole + benoxacor; Thidiazimin + S- Metolachlor + isoxaflutole; Thidiazimin + S-metolachlor + isoxaflutole + benoxacor; Thidiazimin + metolachlor + mesotrione; Thidiazimin + Metolachlor + Mesotrione + Benoxacor; Thidiazimin + S-metolachlor + mesotrione; Thidiazimin + S-metolachlor + Mesotrione + benoxacor; Thidiazimin + metolachlor + atrazine; Thidiazimin + metolachlor + Atrazine + benoxacor; Thidiazimin + S-metolachlor + atrazine; Thidiazimin + S-metolachlor + Atrazine + benoxacor; Thidiazimin + metolachlor + terbuthylazine; Thidiazimin + Metolachlor + terbuthylazine + benoxacor; Thidiazimin + S-metolachlor + terbuthylazine; and thidiazimin + S-metolachlor + terbuthylazine + benoxacor.

The invention also relates to a method for selectively controlling weeds and Grasses in protoporphyrinogen oxidase inhibitors resistant Crop crops, which consists in that the crops, their seeds or cuttings or their cropland simultaneously or separately with a herbicide synergistically effective amount of herbicide a), at least one other co-herbicide b), and a herbicide-antagonistically effective amount of the safener c) treated.

The weeds to be controlled can be both monocot and dicot Trade weeds, such as Stellaria, Nasturtium, Agrostis, Digitaria, Avena, Setaria, Sinapis, Lolium, Solanum, Echinochloa, Scirpus, Monochoria, Sagittaria, Bromus, Alopecurus, Sorghum halepense, Rottboellia, Cyperus, Abutilon, Sida, Xanthium, Amaranthus, Chenopodium, Ipomoea, Chrysanthemum, Galium, Viola and Veronica.

The cultivated areas are those that have already been overgrown with crops or with Seeds from these crops feed soil areas as well as those for cultivation certain soils of these crops.

The safeners c) Benoxacor (61) and Cloquintocet-mexyl (154) can depend on Intended use for pretreating the seed of the crop (dressing the Seed or cuttings) or before or after sowing in the ground are given. You can also use them alone or together with the herbicide after the plants have emerged. Treating the plants or the Seeds with the safener can therefore be used regardless of the time of the Apply the herbicide. However, the treatment of the plant can also be done through simultaneous application of herbicide and safener (e.g. as a tank mix) make. The application rate of safener to herbicide to be applied depends on largely according to the type of application. For a field treatment, which is either under Use of a tank mix with a combination of safener and herbicide or through the separate application of safener and herbicide, is usually a Ratio of herbicide to safener from 100: 1 to 1:10, preferably 20: 1 to 1: 1.

As a rule, 1 to 2000 g of safener / ha, preferably 1 to 500 g safener / ha, applied.  

The application rates of herbicides a) and b) are generally between 1 to 5000 g / ha, but preferably between 5 to 1000 g / ha.

The agents according to the invention are common to all in agriculture Application methods such as B. preemergent application, postemergent application and Suitable for seed dressing.

In the seed dressing, 0.001 to 10 g safener / kg seed are generally preferred wise 0.05 to 2 g safener / kg seed, applied. The safener c) becomes short in liquid form Applied before sowing with seed swelling, it is advisable Safener solutions are used which contain the active ingredient in a concentration of 1 to 10,000, preferably from 100 to 1000 ppm.

For application, the safeners c) with the herbicides under a) and b) expediently together with the auxiliaries customary in formulation technology Formulations processed, e.g. B. to emulsion concentrates, spreadable pastes, directly sprayable or dilutable solutions, diluted emulsions, wettable powders, soluble powders, dusts, granules or microcapsules.

Such formulations are, for example, in WO 97/34485 on pages 9 to 13 described. The formulations are prepared in a known manner, e.g. B. by intimate Mixing and / or grinding the active ingredients with liquid or solid Formulation aids such. B. solvents or solid carriers. Can also additionally surface-active compounds (surfactants) in the manufacture of the Formulations are used. Suitable solvents and solids for this purpose Carriers are e.g. B. in WO 97/34485 on page 6.

Depending on the nature of the action to be formulated, there are come as surface-active compounds substances under a) and b) nonionic, cationic and / or anionic surfactants and Mixtures of surfactants with good emulsifying, dispersing and wetting properties into consideration. Examples of suitable ionic, nonionic and cationic surfactants are for example enumerated on pages 7 and 8 in WO 97/34485. Furthermore, too the surfactants commonly used in formulation technology, which u. a. in "Mc Cutcheons's Detergents and Emulsifiers Annual "MC Publishing Corp., Ridgewood New Jersey, 1981, Stache, H., "Tensid-Taschenbuch", Carl Hanser Verlag, Munich / Vienna, 1981 and M. and J.  

Ash, "Encyclopedia of Surfactants", Vol I-III, Chemical Publishing Co., New York, 1980-81 are described for the preparation of the herbicidal compositions according to the invention.

The herbicidal formulations generally contain 0.1 to 99% by weight, in particular 0.1 up to 95% by weight of active compound from the compound under a), the compounds selected from b) and the compounds from c), 1 to 99.9% by weight of a solid or liquid formulation auxiliary and 0 to 25% by weight, in particular 0.1 to 25% by weight a surfactant.

While concentrated agents are usually preferred as commercial goods, are used the end user usually diluted means.

The agents can also contain other additives such as stabilizers. B. optionally epoxidized Vegetable oils (epoxidized coconut oil, rapeseed oil or soybean oil), defoamers, e.g. B. silicone oil, Preservatives, viscosity regulators, binders, adhesives and fertilizers or contain other active substances. For the use of safeners c) or containing them Agents for protecting crop plants against harmful effects of herbicides under a) and b) different methods and techniques come into consideration, such as for example the following:

i) seed dressing

• a) dressing the seeds with an active ingredient formulated as a wettable powder c) by shaking in a jar until evenly distributed on the seed surface (Dry pickling). About 1 to 500 g of active ingredient under c) (4 g to 2 kg) are used Wettable powder) per 100 kg of seed.
• b) dressing the seeds with an emulsion concentrate of the active ingredient under c) after Method a) (wet pickling).
• c) dressing by immersing the seed in a broth with 100-1000 ppm of active ingredient under c) for 1 to 72 hours and if necessary subsequent drying of the seeds (Diving treatment).

The dressing of the seeds or the treatment of the germinated seedlings are natural according to the preferred methods of application, because the drug treatment completely is aimed at the target culture. As a rule, 1 to 1000 g of antidote c) are used preferably 5 to 250 g of antidote c), per 100 kg of seed, depending on the methodology, the also allows the addition of other active ingredients or micronutrients, by the specified  limit concentrations may deviate upwards or downwards (Repeat stain).  

ii) Application as a tank mix

Liquid processing of a mixture of antidote c) and herbicide a) and b) (mutual ratio between 10: 1 and 1: 100) is used, the Application rate of herbicide is 5 to 5000 g per hectare. Such tank mixes are applied before or after sowing.

iii) Application in the seed furrow

The active ingredient under c) is in the form of an emulsion concentrate, wettable powder or granules open seeded furrow introduced. After covering the seed furrow it becomes common Way applied the herbicide pre-emergence.

iv) Controlled drug delivery

The active ingredient under c) is in solution on mineral granules or polymerized Granules (urea / formaldehyde) are grown and dried. If necessary, a Coating can be applied (coating granules), which allows the active ingredient to be applied dispense a certain period of time.

Claims (35)

1. Herbicidal synergistic agent for the selective control of weeds and grasses in crops of useful plants which are resistant to protoporphyrinogen oxidase inhibitors and which comprises, in addition to customary inert formulation auxiliaries, a mixture of active ingredients

• a) a herbicide which inhibits the action of protoporphyrinogen oxidases, and
• b) at least one further pesticide selected from the group consisting of herbicides, fungicides and insecticides / acaricides.

2. Composition according to claim 1, characterized in that there is at least one other Contains co-herbicide. 3. Herbicidal composition according to claim 2, containing as herbicide a) a compound selected from the group of diphenyl ethers, imides and phenylpyrazoles, and fluazolates and thidiazimin. 4. Herbicidal composition according to claim 3, containing as diphenyl ether acifluorene, Aclonifen, Bifenox, chloronitrophen, ethoxyfen, fluoroglycofen-ethyl, fomesafen, lactofen or oxyfluorfen. 5. Herbicidal composition according to claim 3, containing as imides azafenidin, carfentrazone ethyl, cinidon-ethyl, flumiclorac-pentyl, flumioxazin, fluthiacet-methyl, oxadiargyl, oxadiazon, pentoxazone (KPP 314), sulfentrazone, flumipropyn, flupropacil or the compound of the formula A
6. Herbicidal composition according to claim 3, containing as phenylpyrazole or nipyraclofen Pyraflufen-ethyl (ET 751).   7. Herbicidal composition according to claim 1, whereby weeds and grasses in against Protoporphyrinogen oxidase inhibitors resistant cultures of maize, sugar beet, Combats soybeans, rapeseed, cotton, sunflowers, cereals, rice and sugar cane become. 8. Herbicidal agent according to claim 1, with which weeds and grasses are combated in crops resistant to protoporphyrinogen oxidase inhibitors of maize, the co-herbicide b) a compound selected from the group atrazine, terbuthylazine, (S) -metolachlor, metolachlor , Terbutryn, Simazine, Dimethenamid or (S) - Dimethenamid, Flufenacet, Acetochlor, Alachlor, Isoxaflutole, Isoxachlortole, Mesotrione, Sulcotrione, Metosulam, Flumetsulam, Pendimethalin, Bromoxynil, Bentazon, Carfentrazone, ethyl, sulfomuron-methyl, sulfomuron-methyl, sulfomuron-methyl, sulfomuron-methyl, sulfomuron , Metribuzin, flumiclorac-pentyl, prosulfuron, primisulfuron-methyl, dicamba, fluthiacet methyl, pyridate, 2,4-D, clopyralide, diflufenzopyr, fluroxypyr, MCPA, MCPB, mecoprop (MCPP), metobenzuron, methyl, aifensclurifen and cyanazines, as well as compounds of the formulas
and
is. 9. A herbicidal composition according to claim 8, wherein the co-herbicide b) is a compound selected from the group (S) -metolachlor, metolachlor, dimethenamid or (S) - Dimethenamid, Acetochlor and Alachlor is. 10. Herbicidal composition according to claim 9, comprising as additional component c) Benzoxazine type safeners, particularly benoxacor. 11. Herbicidal composition according to claim 1, with which weeds in against protoporphyrinogen Oxidase inhibitors resistant crops of sugar beet can be controlled, the Co-herbicide b) a compound selected from the group metolachlor, (S) -metolachlor, Propaquizafop, Metamitron, Pyramin, Phenmedipham, Desmedipham, Ethofumesate,  Triasulfuron, Chloridazon, Lenacil, Triallate, Fluazifop, Sethoxydim, Quizalofop, Fenoxaprop and Clethodim is. 12. Herbicidal agent according to claim 1, with which weeds in against protoporphyrinogen Cultures of soybeans resistant to oxidase inhibitors, the co- Herbicide b) a compound selected from the group metolachlor, (S) -metolachlor, Oxasulfuron, fluthiacet-methyl, propaquizafop, alachlor, dimethenamid or (S) - Dimethenamid, acifluorfen, benazolin-ethyl, bentazon, carfentrazone-ethyl, sulfentrazone, Chlorimuron-ethyl, Cloransulam-methyl, Thifensulfuron-methyl, Clopyralid, Flumiclorac pentyl, flumetsulam, fomesafen, imazamox, imazaquin, imazethapyr, imazapyr, lactofen, Pyridate, Sethoxydim, Fluazifop, Quizalofop, Clethodim, Fenoxaprop (P-ethyl), Thidiazuron, Tribufos, Pendimethalin and Trifluralin is. 13. Herbicidal agent according to claim 1, with which weeds in against protoporphyrinogen Cultures of rapeseed resistant to oxidase inhibitors, the co- Herbicide b) a compound selected from the group consisting of dimethachlor, propaquizafop, Clomazone, Napropamide, Quinmerac, Metazachlor, Carbetamide, Dimefuron, Propyzamide, clopyralid, ethametsulfuron-methyl, sethoxydim, fluazifop, quizalofop, Clethodim, Fenoxaprop (P-ethyl) and Tebutam. 14. Herbicidal agent according to claim 1, with which weeds in against protoporphyrinogen Cultures of cotton resistant to oxidase inhibitors are combated, the co- Herbicide b) a compound selected from the group fluometuron, prometryn, Metolachlor, (S) -metolachlor, norflurazon, propaquizafop, pyrithiobac sodium, trifluralin, Pendimethalin, Bromoxynil, Clomazone, MSMA, DMSA, Fluazifop, Quizalofop, Fenoxaprop (P-ethyl), sethoxydim, clethodim, diuron, cyanazine, alachlor, acetochlor, Is flurochloridone, dithiopyr, thiazopyr, lactofen, oxyfluorfen and ethalfluralin. 15. Herbicidal composition according to claim 1, with which weeds in against protoporphyrinogen Oxidase inhibitor resistant crops of sunflowers can be controlled, the Co-herbicide b) a compound selected from the group metolachlor, (S) -metolachlor, Pendimethalin, Aclonifen, Flurochloridon, Prometryn, Sethoxydim, Fluazifop, Quizalofop, Clethodim, Fenoxaprop (P-ethyl), Terbutryn, Acetochlor and Trifluralin. 16. Herbicidal agent according to claim 1, with which weeds in against protoporphyrinogen Crops resistant to oxidase inhibitors of cereals are combated, the co-  Herbicide b) a compound selected from the group triasulfuron, prosulfuron, Clodinafop, Terbutryne, Amidosulfuron, Bromoxynil, Carfentrazone-ethyl, Dicamba, Diclofop-methyl, diflufenican, ethoxysulfuron, fenoxaprop (P-ethyl), fentrazamide, Flazasulfuron, Florasulam, Fluazolate, Flucarbazone, Flufenacet, Flupyrsulfuron-methyl Sodium, Flurtamone, Jodosulfuron, Isoproturon, Chlortoluron, MCPA, MCPB, Mecoprop (MCPP), chlorosulfuron, metsulfuron-methyl, sulfosulfuron, thifensulfuron-methyl, Tribenuron-methyl, 2,4-D, 2,4-DB ;, 2,4-DP, bifenox, ethametsulfuron-methyl, Flamprop-M, Imazamethabenz-methyl, ioxynil, bromoxynil, metosulam, pyridate, quinmerac, Tralkoxydim, fluoroglycofen-ethyl,, ethalfluralin, pendimethalin, trifluralin, isoxaben, Prosulfocarb, Triallate, Clopyralid, Fluroxypyr, Benazolin-ethyl and Difenzoquat-metilsulfate is. 17. A herbicidal composition according to claim 16, wherein the co-herbicide b) is a compound selected from the group triasulfuron, prosulfuron, clodinafop, amidosulfuron, diclofop methyl, fenoxaprop (P-ethyl), flazasulfuron, flupyrsulfuron-methyl sodium, iodosulfuron, Mecoprop (MCPP), chlorosulfuron, metsulfuron-methyl, sulfosulfuron and thifensulfuron is methyl. 18. Herbicidal composition according to claim 17, comprising as additional component c) Quinoline-type safeners, especially Cloquintocet-mexyl. 19. Herbicidal agent according to claim 1, with which weeds in against protoporphyrinogen Cultures of rice resistant to oxidase inhibitors are combated, the co- Herbicide b) a compound selected from the group pretilachlor, cinosulfuron, Triasulfuron, Fenclorim, Clodinafop, Bensulfuron-methyl, Imazosulfuron, Pyrazosulfuron ethyl, metsulfuron-methyl, azimsulfuron, halosulfuron-methyl, Esprocarb, Mefenacet, Molinate, Propanil, Pyrazolate, Cyhalofop-butyl, Fenoxaprop (P-ethyl), Bispyribac sodium, Pyriminobac-methyl, cafenstrole, oxadiargyl, oxadiazon, bromobutide, MY-100, dymron, NB 061, MK243, HW-52 and AC 014. 20. Herbicidal composition according to claim 1, with which weeds in against protoporphyrinogen Cultures of sugar cane that are resistant to oxidase inhibitors, the co- Herbicide b) a compound selected from the group Atrazine, Ametryn, Dicamba, Terbutryn, prosulfuron, hexazinones, asulam, diuron, 2,4-D, halosulfuron-methyl, Flazasulfuron, isoxaflutole, azafenidin, tebuthiuron, sulcotrione, pendimethalin, Clomazone, metribuzin, thiazopyr and ethoxysulfuron.   21. Herbicidal agent according to claim 1, with which weeds and grasses are combated in crops resistant to protoporphyrinogen oxidase inhibitors of maize, the following specific combinations of the co-herbicides b) being selected from the group
Prosulfuron + primisulfuron; Prosulfuron + dicamba; Primisulfuron + dicamba; Nicosulfuron + primisulfuron; Nicosulfuron + prosulfuron; Rimsulfuron + primisulfuron; Rimsulfuron + prosulfuron; Metolachlor + isoxaflutole; (S) -metolachlor + isoxaflutole; Metolachlor + mesotrione; (S) -metolachlor + mesotrione; Metolachlor + atrazine; (S) -metolachlor + atrazine; Metolachlor + terbuthylazine; and (S) -metolachlor + terbuthylazine. 22. A herbicidal composition according to claim 21, wherein the following specific combinations of Co-herbicides b) can be selected: metolachlor + isoxaflutole; (S) -metolachlor + Isoxaflutole; Metolachlor + mesotrione; (S) -metolachlor + mesotrione; Metolachlor + Atrazine; (S) -metolachlor + atrazine; Metolachlor + terbuthylazine; and (S) -metolachlor + Terbuthylazine. 23. Herbicidal composition according to claim 22, comprising an additional component c) Benzoxazine type safeners, particularly benoxacor. 24. Herbicidal composition according to claim 1, characterized in that the herbicides under a) compared to the pesticides under b) in a weight ratio of 1: 2000 to 2000: 1 are. 25. Herbicidal composition according to claim 1, characterized in that it is a further Component (s) one or more herbicides and / or one or more fungicides and / or contains one or more insecticide (s) / acaricide (s). 26. Process for combating undesirable plant growth in against proto porphyrinogen oxidase inhibitors resistant crops, thereby ge indicates that an effective amount of a herbicidal composition according to claim 1 applied to the crop plants or their habitat.   27. Method for combating undesirable plant growth in against proto porphyrinogen oxidase inhibitors resistant crops, thereby ge indicates that an effective amount of a herbicidal agent is applied to the Cultivated plants or their habitat applied. 28. Process for combating fungal attack in protoporphyrinogen oxidase inhibitors resistant crops, characterized in that an effective Amount of a fungicidal agent applied to the crop plants or their habitat. 29. Process for controlling animal pests in against protoporphyrinogen Oxidase inhibitors resistant crops, characterized in that an effective amount of an insecticidal / acaricidal agent on the crop plants or applied their habitat. 30. Process for combating fungal attack and for controlling animal pests in crops resistant to protoporphyrinogen oxidase inhibitors, characterized in that an effective amount of one or more fungicide (s) and one or more insecticides / acaricides, together or in a staggered sequence applied to the crops or the environment. 31. A method for combating undesirable plant growth, fungal attack and Control of animal pests in protoporphyrinogen oxidase inhibitors resistant crops, characterized in that a herbicide on the Crops or the environment of these crops, together with the Herbicide or another herbicide and / or a fungicide at a later time and / or an insecticide / acaricide or optionally a mixture of such substances applies. 32. The method according to any one of claims 28 to 30 for protecting seeds from against Plants resistant to protoporphyrinogen oxidases, characterized in that that an agent containing one or more fungicides and / or one or more Contains insecticides / acaricides to which seeds are applied.   33. The method according to any one of claims 26 to 31, characterized in that it crops around corn, sugar beet, soybeans, rapeseed, cotton, Sunflowers, cereals, rice and sugar cane. 34. The method according to any one of claims 26 to 31, characterized in that the crops of crops are treated with the said agent in application rates which are 1 to Correspond to 5000 g total amount of active ingredient per hectare. 35. Use of an agent according to claim 1 for combating undesirable Plant growth.