CN102860320A - Weeding composite containing cyhalofop-butyl - Google Patents
Weeding composite containing cyhalofop-butyl Download PDFInfo
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- CN102860320A CN102860320A CN2012103777817A CN201210377781A CN102860320A CN 102860320 A CN102860320 A CN 102860320A CN 2012103777817 A CN2012103777817 A CN 2012103777817A CN 201210377781 A CN201210377781 A CN 201210377781A CN 102860320 A CN102860320 A CN 102860320A
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Abstract
The invention relates to a weeding composite containing cyhalofop-butyl and an application thereof, in particular to a weedicide used for preventing gramineous weeds and broad-leaf weeds in paddy fields. The weeding composite contains cyhalofop-butyl, penoxsulam and anilofos of which the weight ratio is 1-50:0.5-40:1-80 and is 1-30:1-20:5-60 preferably, is added with other auxiliaries to prepare wettability powder, water dispersible granules, suspending agents, oil suspending agents, water emulsion and microemulsion. The weeding composite has reasonable components and a synergy effect, prevention effects thereof are superior to activity of various component which are used singly, weed prevention range is enlarged, weedicide application times are reduced, prevention cost is reduced, and residues of weedicide is reduced. Besides, the weeding composite is fine in environmental compatibility and safe to humans and animals.
Description
Technical field
The invention belongs to technical field of pesticide, be specifically related to a kind of ternary weeding composition that contains cyhalofop-butyl, penoxsuam and anilofos, be used for the control paddy field weed.
Background technology
The direction of pesticide developing was to embody efficient, low toxicity, low-residual and pollution-free in recent years.Be embodied in pursuit " three height ", namely (1) is safe, and this not only requires toxicity low, and is residual low, and nuisanceless; (2) biologically active is high; (3) selectivity is high.Therefore continue to improve the performance of present Pesticidal products, reach efficient, low toxicity, free of contamination requirement.So, select the agricultural chemicals of composite mixture just to become current first-selection and a kind of effective approach, make the agricultural chemicals of performance complement obtain best synergistic effect by the proportioning of adjusting different agricultural chemicals.
Cyhalofop-butyl (cyhalofop-buty1), CA registration number: 122008-85-9, chemical name: (R)-2-[4 (4-cyano group-2-fluorophenoxy) phenoxy group]-butyl propionate.Belong to aryloxy group phenoxy propionic acid class weed killer herbicide.The paddy field selective herbicide can only be made cauline leaf and process, and the bud pre-treatment is invalid, mainly prevent and kill off barnyard grass, the grassy weeds such as moleplant seed are by blade and the leaf sheath absorption of plant corpus, phloem conduction, accumulate the meristem zone in plant corpus, resist acetyl-CoA carboxylase (ACCase), fatty acid is synthesized stop, the growth division of cell can not normally be carried out, film system etc. contains the fat structural deterioration, causes at last plant dead.It is slower to be absorbed into the weeds Mortality Ratio from cyhalofop-butyl, generally needs 1-3 week.The symptom of weeds after dispenser is as follows: the tender shoots atrophy of four leaf phases causes death.The Lao Ye of two leaf stage changes minimum, keeps green.
Penoxsuam (penoxsulam), CA registration number are 219714-96-2, chemical name: 3-(2,2-difluoroethoxy)-N-(5,8-dimethoxy-[1,2,4] triazol [1,5-C] pyrimidine-2-base)-α, α, α-fluoroform phenyl-2-sulfonamide.Penoxsuam is the rice field broad-spectrum herbicide, can effectively prevent and kill off barnyard grass (comprising the barnyard grass to Stam F-34, dichloro quinolinic acid and anti-acetyl-CoA carboxylase tool resistance), moleplant seed and annual sedge weed, and effective to numerous broad leaved weeds.
Anilofos (anilofos) belongs to organic phosphates selectivity inner-adsorption conduction-type herbicide.Young shoot and subterranean stem by plant absorb, and suppress Tom Clancy Splinter Cell and stretch, and make the weeds young leaves be difficult for extracting out, and growth stops, and is withered at last.The weeds effect that aligns sprouting is best; Relatively poor to the weeds effect of having grown up.Weeds are subjected to grow behind the medicine and stop, and blade is dark green, sometimes decolouring, and blade shortens and thick, very easily fractures, and lobus cardiacus is difficult for extracting out, and last whole strain is withered.Can effectively prevent and kill off barnyard grass and sedge weed in 3 leaf phases, to rice safety.
The chemical composition of each weed killer herbicide, formation and physic-chemical property all are distinguishing.Their herbicide ability and scope are also different, and some weed killer herbicide herbicide spectrum is narrower, but has one's own knack, and can eradicate the weeds that other weed killer herbicide is difficult to eliminate.Therefore, the composite important directions that also becomes domestic and international research new herbicides of using with of weed killer herbicide, China also comparatively payes attention to using with aspect the research of weed killer herbicide, extensively is recognized as one of important measures that weed killer herbicide rationally uses, work out a series of Herbicidal compositions, obtained greater advance.
At present, have no report about the relevant composite product of cyhalofop-butyl, penoxsuam and anilofos.
Summary of the invention
The purpose of this invention is to provide a kind of Herbicidal combinations that contains cyhalofop-butyl of preventing and treating paddy field weed.
In order to overcome the defective of existing unitary agent, technical scheme of the present invention is to solve like this:
Herbicidal combinations of the present invention contains active component cyhalofop-butyl, penoxsuam and anilofos, wherein the triangular weight ratio of cyhalofop-butyl, penoxsuam and anilofos is 1～50: 0.5～40: 1～80, be preferably 1～30: 1～20: 5～60, more preferably 3～20: 1～10: 10～50.The accumulating weight of cyhalofop-butyl, penoxsuam and anilofos is 5%～80% of described composition total weight, more preferably 10%～60%.
According to method known in those skilled in the art, Herbicidal combinations of the present invention can be made wetting powder, water dispersible granules, suspending agent, oil-suspending agent, aqueous emulsion, microemulsion.
Described Herbicidal combinations contains cyhalofop-butyl 1%～50%, penoxsuam 0.5%～40%, anilofos 1%～80%, other auxiliary agent surpluses.
Described Herbicidal combinations contains cyhalofop-butyl 1%～30%, penoxsuam 1%～20%, anilofos 5%～60%, other auxiliary agent surpluses.
Described Herbicidal combinations contains cyhalofop-butyl 3%～20%, penoxsuam 1%～10%, anilofos 10%～50%, other auxiliary agent surpluses.
Described Herbicidal combinations is used for the application of control paddy field weed.
Described Herbicidal combinations is used for paddy field annual gramineous weed, nutgrass flatsedge, and effective to numerous broad leaved weeds.
Herbicidal combinations of the present invention compared with prior art produces following beneficial effect:
(1) enlarges the herbicide spectrum, improve preventive effect, and improve this season crop yield;
(2) prolong the optimum period for applying fertilizer, reduce poisoning, reduce residual activity, delay the drug-fast generation of weed killer herbicide and development;
(3) remarkably productive to weeds such as the moleplant seed of paddy field, barnyard grass, nutgrass flatsedge, lady's-grass, green foxtail, eleusine indica, amur foxtails.
Embodiment
The embodiment of the invention is the method that adopts indoor biological activity determination and field trial to combine.First by indoor biological activity determination, the E-E after clear and definite two kinds of medicaments are composite by a certain percentage
0Value on this basis, is carried out field trial again.
Test method: adopt potted plant cauline leaf facture (NY/T 1155.4-2006): at the in-built quantitative soil of the polypots of high 6cm, diameter 9cm, will be for 15～20 sowings of examination target weed seed in polypots, be placed on cultivation in the greenhouse after covering the thick fine earth of 0.5～1cm, treat that weeds grew to for 2～4 leaf phases and carry out cauline leaf spraying processing, every alms bowl spraying liquid 1mL, every processing repeats 4 times, and establishes the contrast that is treated to that does not contain medicament.Processing is placed in the greenhouse cultivates, the growing state of routine observation target weeds, and be injured symptom and growth inhibition situation of range estimation target behind the 15d, and claim acrial part fresh weight or strain fresh weight, estimate medicament to the toxicity action of target weeds with form fresh weight inhibiting rate.
Investigation method:
Range estimation target be injured symptom and growth inhibition situation are processed behind the 15d in test, and claim to calculate fresh weight inhibiting rate (%) by the acrial part fresh weight.
The synergy evaluation method:
Estimate weed killer herbicide mode of application (NY/T 1155.7-2006) according to the Gowing method, its formula is as follows:
E
0＝X×Y×Z/100
2
In the formula, X be cyhalofop-butyl when alone take certain dosage to the fresh weight inhibiting rates of the target weeds percentage as contrast; Y be penoxsuam when alone take certain dosage to the fresh weight inhibiting rates of the target weeds percentage as contrast; Z be anilofos when alone take certain dosage to the fresh weight inhibiting rates of the target weeds percentage as contrast; E
0During for cyhalofop-butyl, penoxsuam, three kinds of pharmacy mix of anilofos to the theoretical value of percentage of target weeds fresh weight inhibiting rate for contrast; When E is cyhalofop-butyl, penoxsuam, three kinds of pharmacy mix of anilofos to the measured value of percentage of target weeds fresh weight inhibiting rate for contrast.
Evaluation criterion: work as E
0Be expressed as synergistic effect during-E 〉=10%, as-10%＜E
0Be expressed as summation action during-E＜10%, work as E
0Be expressed as antagonism during-E≤-10%.
Implementation of an application example one: cyhalofop-butyl, penoxsuam, anilofos and composition are to the biological activity determination test report of weeds in paddy field
Table 1 cyhalofop-butyl, penoxsuam, anilofos and the biological activity determination report of combination to barnyard grass that be mixed thereof
Evaluating drug effect: cyhalofop-butyl, penoxsuam and anilofos and the composition that is mixed thereof see Table 1 to the herbicidal effect measurement result of barnyard grass.As seen, the three is mixed and all shows obvious synergistic effect, and is wherein obvious with 50+5+150 synergistic effect performance.
Application Example two: the composite product embodiments of cyhalofop-butyl, penoxsuam and anilofos.(following content is folding hundred percentage compositions)
Embodiment 1 26% cyhalofop-butyl penoxsuam anilofos wetting powder
Cyhalofop-butyl 5%, penoxsuam 1%, anilofos 10%, polyoxyethylene carboxylate 4.5%, alkyl benzene sulfonate calcium salt 2.8%, soapberry powder 3.6%, bentonite add to 100%, mixture carries out air-flow crushing, makes 26% cyhalofop-butyl penoxsuam anilofos wetting powder.
Embodiment 2 15% cyhalofop-butyl penoxsuam anilofos wetting powders
Cyhalofop-butyl 3%, penoxsuam 0.5%, anilofos 11.5%, polycarboxylate 3%, Nekal BX 4%, diatomite add to 100%, and mixture carries out air-flow crushing, make 15% cyhalofop-butyl penoxsuam anilofos wetting powder.
Embodiment 3 50% cyhalofop-butyl penoxsuam anilofos wetting powders
Cyhalofop-butyl 20%, penoxsuam 5%, anilofos 25%, aliphatic amine polyoxyethylene are phonetic 3%, spaonin powder 5%, white carbon add to 100%, and mixture carries out air-flow crushing, makes 50% cyhalofop-butyl penoxsuam anilofos wetting powder.
Embodiment 4 80% cyhalofop-butyl penoxsuam anilofos wetting powders
Cyhalofop-butyl 20%, penoxsuam 5%, anilofos 55%, naphthalene sulfonic acid-formaldehyde condensation product 2%, polycarboxylate 3%, soapberry powder 4%, bentonite add to 100%, mixture carries out air-flow crushing, makes 80% cyhalofop-butyl penoxsuam anilofos wetting powder.
Embodiment 5 52% cyhalofop-butyl penoxsuam anilofos wetting powders
Cyhalofop-butyl 50%, penoxsuam 1%, anilofos 1%, polyoxyethylene carboxylate 2.5%, wetting agent T4.6%, white carbon 6%, bentonite adds to 100%, mixture carries out air-flow crushing, makes 52% cyhalofop-butyl penoxsuam anilofos wetting powder.
Embodiment 6 75% cyhalofop-butyl penoxsuam anilofos water dispersible granules
Cyhalofop-butyl 10%, penoxsuam 5%, anilofos 60%, ester polyoxyethylene are phonetic 6%, lauryl sodium sulfate 4%, sodium bicarbonate 3%, white carbon add to 100%, mix making 75% cyhalofop-butyl penoxsuam anilofos water dispersible granules.
Embodiment 7 55% cyhalofop-butyl penoxsuam anilofos water dispersible granules
Cyhalofop-butyl 30%, penoxsuam 20%, anilofos 5%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 6%, neopelex 5%, urea 2%, diatomite add to 100%, mix to make 55% cyhalofop-butyl penoxsuam anilofos water dispersible granules.
Embodiment 8 70% cyhalofop-butyl penoxsuam anilofos water dispersible granules
Cyhalofop-butyl 10%, penoxsuam 10%, anilofos 50%, alkylnaphthalene sulfonate 8%, spaonin powder 5%, aluminium chloride 2.5%, starch add to 100%, mix to make 70% cyhalofop-butyl penoxsuam anilofos water dispersible granules.
Embodiment 9 35% cyhalofop-butyl penoxsuam anilofos water dispersible granules
Cyhalofop-butyl 10%, penoxsuam 2%, anilofos 23%, alkylphenol-polyethenoxy are phonetic 6%, wetting and penetrating agent F4%, sodium carbonate 2%, attapulgite add to 100%, mix making 35% cyhalofop-butyl penoxsuam anilofos water dispersible granules.
Embodiment 10 62% cyhalofop-butyl penoxsuam anilofos water dispersible granules
Cyhalofop-butyl 1%, penoxsuam 1%, anilofos 60%, lignosulfonates 8%, soapberry powder 6%, ammonium sulfate 2.8%, diatomite add to 100%, mix to make 62% cyhalofop-butyl penoxsuam anilofos water dispersible granules.
Embodiment 11 30% cyhalofop-butyl penoxsuam anilofos oil-suspending agents
Cyhalofop-butyl 10%, penoxsuam 10%, anilofos 10%, alkyl benzene sulfonate calcium salt 10%, silkworm excrement 2%, C
8～10Aliphatic alcohols 0.3%, ethylene glycol 2.4%, Magnesiumaluminumsilicate 0.8%, vegetable oil adds to 100%, mixes to make 30% cyhalofop-butyl penoxsuam anilofos oil-suspending agent.
Embodiment 12 35% cyhalofop-butyl penoxsuam anilofos oil-suspending agents
Cyhalofop-butyl 10%, penoxsuam 2.5%, anilofos 22.5%, polycarboxylate 8%, spaonin powder 3%, silicone 0.2%, xanthans 1.2%, glycerine 2..5%, vegetable oil add to 100%, mix to make 35% cyhalofop-butyl penoxsuam anilofos oil-suspending agent.
Embodiment 13 16% cyhalofop-butyl penoxsuam anilofos oil-suspending agents
Cyhalofop-butyl 5%, penoxsuam 1%, anilofos 10%, aliphatic amine polyoxyethylene are phonetic 8%, wetting and penetrating agent F2%, silicone oil 0.1%, sodium alginate 0.9%, diethylene glycol (DEG) 1.8%, vegetable oil add to 100%, mix making 16% cyhalofop-butyl penoxsuam anilofos oil-suspending agent.
Embodiment 14 21% cyhalofop-butyl penoxsuam anilofos oil-suspending agents
Cyhalofop-butyl 5%, penoxsuam 1%, anilofos 15%, lignosulfonates 8%, tea are withered 2%, silicone oil 0.2%, xanthans 0.6%, glycerine 2.1%, vegetable oil add to 100%, mix making 21% cyhalofop-butyl penoxsuam anilofos oil-suspending agent.
Embodiment 15 50% cyhalofop-butyl penoxsuam anilofos oil-suspending agents
Cyhalofop-butyl 15%, penoxsuam 3%, anilofos 32%, ester polyoxyethylene are phonetic 5%, lauryl sodium sulfate 4%, silicone compound 0.4%, hydroxyethylcellulose 0.9%, polyethylene glycol 1.8%, vegetable oil add to 100%, mix making 50% cyhalofop-butyl penoxsuam anilofos oil-suspending agent.
Embodiment 16 31% cyhalofop-butyl penoxsuam anilofos suspending agents
Cyhalofop-butyl 20%, penoxsuam 1%, anilofos 10%, alkylnaphthalene sulfonate 5.5%, silkworm excrement 6.5%, polyvinyl alcohol 1.2%, C
8～10Aliphatic alcohols 1.8%, deionized water add to 100%, mix to make 31% cyhalofop-butyl penoxsuam anilofos suspending agent.
Embodiment 17 40% cyhalofop-butyl penoxsuam anilofos suspending agents
Cyhalofop-butyl 30%, penoxsuam 1%, anilofos 9%, polycarboxylate 3.8%, lignosulfonates 2.2%, silicone defoamer 1.5%, aluminium-magnesium silicate 2.5%, phenyl phenol polyoxy ethyl ether phosphate 3.5%, deionized water add to 100%, mix to make 40% cyhalofop-butyl penoxsuam anilofos suspending agent.
Embodiment 18 50% cyhalofop-butyl penoxsuam anilofos suspending agents
Cyhalofop-butyl 12.5%, penoxsuam 2.5%, anilofos 35%, lignosulfonates 3.5%, wetting and penetrating agent F4.6%, C
8～10Aliphatic alcohols 1.4%, gum Arabic 2.5%, deionized water add to 100%, mix to make 50% cyhalofop-butyl penoxsuam anilofos suspending agent.
Embodiment 19 20% cyhalofop-butyl penoxsuam anilofos suspending agents
Cyhalofop-butyl 5%, penoxsuam 5%, anilofos 10%, SDS 10%, pull open powder 3.8%, silicone oil 1.2%, methylcellulose 0.8%, deionized water and add to 100%, make 20% cyhalofop-butyl penoxsuam anilofos suspending agent.
Embodiment 20 15% cyhalofop-butyl penoxsuam anilofos aqueous emulsions
Cyhalofop-butyl 5%, penoxsuam 1%, anilofos 9%, cyclohexanone 7%, butyl ether 5%, agricultural newborn 33#8%, polyethylene glycol 2%, Magnesiumaluminumsilicate 0.7%, silicone compound 0.4%, water is mended to 100%, makes 15% cyhalofop-butyl penoxsuam anilofos aqueous emulsion.
Embodiment 21 50% cyhalofop-butyl penoxsuam anilofos aqueous emulsions
Cyhalofop-butyl 15%, penoxsuam 5%, anilofos 30%, acetone 5%, ethyl acetate 6%, Nongru-700 #6%, propane diols 2.5%, xanthans 0.8%, silicone oil 0.2%, water are mended to 100%, make 50% cyhalofop-butyl penoxsuam anilofos aqueous emulsion.
Embodiment 22 30% cyhalofop-butyl penoxsuam anilofos aqueous emulsions
Cyhalofop-butyl 3%, penoxsuam 7%, anilofos 20%, 3-methyl cyclohexanol ketenes 8%, toluene 4%, ethylene oxide-propylene oxide block copolymer 7%, ethylene glycol 2.3%, Magnesiumaluminumsilicate 1%, silicone oil 0.3%, water are mended to 100%, make 30% cyhalofop-butyl penoxsuam anilofos aqueous emulsion.
Embodiment 23 40% cyhalofop-butyl penoxsuam anilofos microemulsions
Cyhalofop-butyl 10%, penoxsuam 20%, anilofos 10%, NOP 10%, propyl alcohol 6%, ethylene glycol 2.1%, agricultural newborn 1600#9%, xanthans 1.5%, silicone compound 0.5%, water supply 100%, make 40% cyhalofop-butyl penoxsuam anilofos microemulsion.
Embodiment 24 50% cyhalofop-butyl penoxsuam anilofos microemulsions
Cyhalofop-butyl 1%, penoxsuam 40%, anilofos 9%, 3-methyl cyclohexanol ketenes 9%, vegetable oil 6%, polyethylene glycol 2.5%, agricultural newborn 600#8%, Magnesiumaluminumsilicate 1.2%, silicone 0.4%, water supply 100%, make 50% cyhalofop-butyl penoxsuam anilofos microemulsion.
Embodiment 25 51.5% cyhalofop-butyl penoxsuam anilofos microemulsions
Cyhalofop-butyl 1%, penoxsuam 0.5%, anilofos 50%, N-pyrrolidones 10%, ethylene glycol monomethyl ether 4%, propane diols 2%, CMC 0.9%, agricultural newborn 1600#7%, silicone compound 0.2%, water supply 100%, make 51.5% cyhalofop-butyl penoxsuam anilofos microemulsion.
Application Example three: cyhalofop-butyl, penoxsuam, anilofos composition and single dose control weeds in paddy field field control effectiveness test
Treatment agent provides by the applicant, and establishes artificial weeding and clear water control treatment.
Using method: every mu be watered 30 liters after evenly cauline leaf sparge in each residential quarter.
Spraying time: in the paddy rice 4-6 leaf phase, the weeds in field 2-4 leaf phase, carry out cauline leaf spraying 1 time.
Investigation method and drug effect are calculated:
Investigation weeds object: the weeds such as barnyard grass, moleplant seed, Paspalum distichum, investigate rear 15 days, 30 days to the strain preventive effect of weeds and 30 days fresh weight preventive effect.
The visual test medicament occurs without poisoning paddy rice.
Test of pesticide effectiveness report one
The table 2 treatment agent control weeds in paddy field test of pesticide effectiveness
As shown in Table 2, cyhalofop-butyl, penoxsuam, anilofos have good control efficiency to barnyard grass in paddy field, moleplant seed, Paspalum distichum, and paddy rice there is certain volume increase, preventive effect is better than the single dose preventive effect, with contrast medicament, artificial weeding, remarkable with respect to the rate of growth difference of clear water control treatment, and have preferably quick-acting and lasting effect, in this test scope of medication, to wheat safety.
Test of pesticide effectiveness report two
The table 3 treatment agent control weeds in paddy field test of pesticide effectiveness
As shown in Table 3, cyhalofop-butyl, penoxsuam, anilofos have good control efficiency to weeds such as clearvers, nutgrass flatsedge, barnyard grasses, and paddy rice there is certain volume increase, preventive effect is better than the single dose preventive effect, with contrast medicament, artificial weeding, remarkable with respect to the rate of growth difference of clear water control treatment, and have preferably quick-acting and lasting effect, in this test scope of medication, to rice safety.
Test of pesticide effectiveness report three
The table 4 treatment agent control weeds in paddy field test of pesticide effectiveness
As shown in Table 4, cyhalofop-butyl, penoxsuam, anilofos is composite that the weeds such as barnyard grass in paddy field, difformed galingale herb, Eclipta prostrata are had good control efficiency, and paddy rice there is certain volume increase, preventive effect is better than the single dose preventive effect, with contrast medicament, artificial weeding, remarkable with respect to the rate of growth difference of clear water control treatment, and have preferably quick-acting and lasting effect, in this test scope of medication, to rice safety.
Claims (7)
1. Herbicidal combinations that contains cyhalofop-butyl, it is characterized in that: comprise active component cyhalofop-butyl, penoxsuam, anilofos, wherein the triangular weight ratio of cyhalofop-butyl, penoxsuam and anilofos is 1～50: 0.5～40: 1～80.
2. Herbicidal combinations according to claim 1, it is characterized in that: the triangular weight ratio of cyhalofop-butyl, penoxsuam and anilofos is 1～30: 1～20: 5～60.
3. Herbicidal combinations according to claim 2, it is characterized in that: the triangular weight ratio of cyhalofop-butyl, penoxsuam and anilofos is 3～20: 1～10: 10～50.
4. each described Herbicidal combinations in 3 according to claim 1, it is characterized in that: the accumulating weight of cyhalofop-butyl, penoxsuam and anilofos is 5%～80% of described composition total weight.
5. Herbicidal combinations according to claim 4, it is characterized in that: the accumulating weight of cyhalofop-butyl, penoxsuam and anilofos is 10%～60% of described composition total weight.
6. Herbicidal combinations according to claim 1, it is characterized in that: composition is made wetting powder, water dispersible granules, suspending agent, oil-suspending agent, aqueous emulsion, microemulsion.
7. Herbicidal combinations according to claim 1 is used for the application of control paddy field weed.
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| CN103098821A (en) * | 2013-02-02 | 2013-05-15 | 广东中迅农科股份有限公司 | Penoxsulam-anilofos weeding composition |
| CN103814919A (en) * | 2014-02-26 | 2014-05-28 | 江苏富鼎化学有限公司 | Cyhalofop-butyl pyriminobac-methyl penoxsulam oil flowable concentrate |
| CN107646858A (en) * | 2017-09-18 | 2018-02-02 | 南京惠宇农化有限公司 | A kind of herbicidal composition for rice terrace and application thereof |
| CN107996602A (en) * | 2017-12-29 | 2018-05-08 | 佛山市盈辉作物科学有限公司 | It is a kind of to contain anilofos, five fluorine and the phonetic Herbicidal combinations of chlorine pyrrole |
| CN108207994A (en) * | 2018-01-26 | 2018-06-29 | 浙江天丰生物科学有限公司 | A kind of Herbicidal combinations |
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| CN101861867A (en) * | 2010-06-22 | 2010-10-20 | 惠州市中迅化工有限公司 | Pesticide compound containing penoxsulam and cyhalofop-butyl and application thereof |
| CN101999400A (en) * | 2010-12-07 | 2011-04-06 | 陕西韦尔奇作物保护有限公司 | Cyhalofop-butyl-containing weeding composition |
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| WO2006072359A1 (en) * | 2004-12-24 | 2006-07-13 | Bayer Cropscience Ag | Synergistic herbicidal substance combination |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103098821A (en) * | 2013-02-02 | 2013-05-15 | 广东中迅农科股份有限公司 | Penoxsulam-anilofos weeding composition |
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| CN107996602A (en) * | 2017-12-29 | 2018-05-08 | 佛山市盈辉作物科学有限公司 | It is a kind of to contain anilofos, five fluorine and the phonetic Herbicidal combinations of chlorine pyrrole |
| CN108207994A (en) * | 2018-01-26 | 2018-06-29 | 浙江天丰生物科学有限公司 | A kind of Herbicidal combinations |
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Application publication date: 20130109 |