WO2024057027A1 - Combinaison herbicide, composition et procédé de lutte contre les mauvaises herbes l'utilisant - Google Patents

Combinaison herbicide, composition et procédé de lutte contre les mauvaises herbes l'utilisant Download PDF

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Publication number
WO2024057027A1
WO2024057027A1 PCT/GB2023/052381 GB2023052381W WO2024057027A1 WO 2024057027 A1 WO2024057027 A1 WO 2024057027A1 GB 2023052381 W GB2023052381 W GB 2023052381W WO 2024057027 A1 WO2024057027 A1 WO 2024057027A1
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Prior art keywords
glufosinate
combinations
combination
salts
esters
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PCT/GB2023/052381
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English (en)
Inventor
Giuvan LENZ
Jessica Ferreira Lourenco LEAL
Ganesh Rao
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Upl Mauritius Limited
Upl Europe Ltd.
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Publication of WO2024057027A1 publication Critical patent/WO2024057027A1/fr

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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01P—BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
    • A01P13/00—Herbicides; Algicides
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
    • A01N57/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
    • A01N57/20—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing acyclic or cycloaliphatic radicals

Definitions

  • the present invention relates to a herbicidal combination comprising L-glufosinate, salts, esters, or combinations thereof, and at least one additional herbicide.
  • the present invention also relates to a herbicidal composition comprising L-glufosinate, salts, esters, or combinations thereof, and at least one additional herbicide; and a method of controlling weeds using the same.
  • Herbicides are pesticides useful for killing or controlling unwanted plants. Generally, there are two kinds of herbicides - selective and non-selective herbicides. Selective herbicides kill certain target weeds while leaving the desired crop relatively unharmed, while non-selective herbicides kill both the weeds and the crops. Profitable crop production depends on effective weed control. The weeds can reduce crop yields by competing for water, sunlight, and nutrients. In today’s crop production systems, starting off with a good burn-down program is a must as it helps to achieve maximum initial crop growth and reduce weed interference during early stages of the crop cycle. Since the weed-crop competition is critical during the early stages of crop cycle, the weed interference at an early stage has a direct impact on the yield of the crop.
  • An effective weed control can be achieved by usage of herbicides appropriately
  • the activity of herbicides can be enhanced in various ways to achieve the maximum benefit.
  • One of the ways is to use combinations of herbicides. However, identifying appropriate combinations, their agrochemical application rates, and ratio of the combinations is essential to achieve efficacious control. Also, the selection of a particular formulation type is more cumbersome for an agrochemical combination. Thus, herbicides play an important role for weed control in maximizing crop yield. Also, applying combinations of herbicidal compounds may enhance the herbicidal effectiveness.
  • agrochemicals have chiral structures. For example, about 30% of currently registered pesticidal active ingredients contain one or more chiral structures. Some chiral herbicides are sold as purified, optically active isomers, but for economic reasons, many others are still used as racemates. Different enantiomers of chiral herbicides can have different enantioselective activities on target weeds and different toxic effects on non-target organisms because of their enantioselective interactions with enzymes and biological receptors in organisms but the herbicidal selectivity of a specific isomer is not predictable.
  • the enantiomers of chiral substances have the same physicochemical properties, their biochemical activities can be different because biochemical processes usually show high stereo or enantioselectivity.
  • the “active” enantiomer of a chiral chemical may have the desired effect on a target species, whereas the other enantiomer may not. It is advisable to use only the biologically active enantiomers, thereby reducing the total amount of chemical pollutants released into the environment.
  • Glufosinate also known as phosphinothricin; DL-homoalanin-4- yl(methyl)phosphinic acid
  • phosphinothricin DL-homoalanin-4- yl(methyl)phosphinic acid
  • ammonium salt glufosinate-ammonium
  • Glufosinate-ammonium is widely used as a non-selective herbicide and is an active ingredient of many commercial herbicide formulations.
  • Glufosinate is a contact herbicide and is taken up by the plant primarily through the leaves. There is no uptake from the soil through the roots, presumably because of the rapid degradation of glufosinate by soil micro-organisms. There is also limited translocation of glufosinate within the plant.
  • Glufosinate has a wide spectrum of activity encompassing monocotyledonous and dicotyledonous species. However, due to its limited systemic action, there is no enduring effect on perennial weeds. Hoechst et al., in 1991, reported examples of weed species which are either not combated, or only weakly combated by glufosinate such as Viola arvensis, Bromus spp., Lolium spp., Agropyron repens and Urtica urens. Moreover, weeds emerging after herbicide application are not affected. Furthermore, L-Glufosinate has herbicidal activity, which is about four times that of glyphosate, about twice that of paraquat, and more than about twice that of racemic glufosinate (DL-glufosinate).
  • the present invention provides a herbicidal combination comprising L- glufosinate, salts, esters, or combinations thereof, and at least one cyclohexanedione oxime herbicide.
  • Another aspect of the present invention provides a synergistic herbicidal combination comprising L-glufosinate, salts, esters, or combinations thereof and at least one cyclohexanedione oxime herbicide selected from cl ethodim.
  • An aspect of the present invention provides a herbicidal composition comprising L- glufosinate, salts, esters, or combinations thereof; at least one cyclohexanedione oxime herbicide; and at least one agrochemically acceptable excipient.
  • Another aspect of the present invention provides a process of preparing a herbicidal composition comprising L-glufosinate, salts, esters, or combinations thereof; at least one cyclohexanedione oxime herbicide; and at least one agrochemically acceptable excipient.
  • Another aspect of the present invention provides use of the herbicidal combination or composition comprising such a combination for controlling or killing weeds.
  • Another aspect of the invention provides a method of controlling weeds, the method comprising applying to a plant or a locus thereof, a herbicidal combination comprising L-glufosinate, salts, esters, or combinations thereof, and at least one cyclohexanedione oxime herbicide.
  • herbicide as used herein means an active ingredient that kills, controls or otherwise adversely modifies the growth of plants.
  • a herbicidally effective or vegetation controlling amount is an amount of active ingredient that causes a “herbicidal effect”, i.e., an adversely modifying effect and includes deviations from natural development, killing, regulation, desiccation, retardation, and methods known to a person skilled in the art.
  • plants and “vegetation” include, but are not limited to, germinant seeds, emerging seedlings, plants emerging from vegetative propagules, and established vegetation.
  • weed refers to unwanted vegetation and includes any plant which grows where it is not wanted, including pesticide resistant plants.
  • the term “weed” refers to plants which grow in locations in which they are not desired.
  • a “weed” is a plant in which in the context of a crop is undesirable due to competition for water, nutrients, sunlight, soil, etc.
  • the term may also refer to crop plants which are undesirable at a location.
  • the terms “undesirable vegetation”, “undesirable species”, “undesirable plants”, “harmful plants”, “undesirable weeds”, “harmful weeds” or “weed” are synonyms.
  • the combinations/compositions of the present invention are applied to the targeted weed or to their locus or to the crop/plant.
  • locus shall denote the vicinity of a desired crop in which weed control, typically selective weed control is desired.
  • the locus includes the vicinity of desired crop plants wherein the weed infestation has either emerged or is yet to emerge.
  • crop shall include a multitude of desired crop plants or an individual crop plant growing at a locus.
  • the said locus could be a weed, an area adjacent to the weed, soil adapted to support growth of the weed, a root of the weed and/or foliage of the weed.
  • the phrase comprising may be replaced by the phrases “consisting of or “consisting essentially of or “consisting substantially of .
  • the combination or composition described includes or comprises or consists of or consists essentially of or consists substantially of the specific components recited therein, to the exclusion of other herbicides or fungicides or insecticide or plant growth promoting agents or adjuvants, or excipients not specifically recited therein.
  • g a.i./L denotes the concentration of the respective active ingredient in “grams” present “per litre” of the composition.
  • the terms “g a.i./L”, “g a.i./L” and “g/L” may be used interchangeably.
  • g a.i./ha denotes the concentration of the respective active ingredient in “grams” applied “per hectare” of the crop field.
  • the terms “g ai/ha”, “g a.i./ha” and “g/ha” may be used interchangeably.
  • An effective weed control can be achieved by usage of herbicides appropriately
  • the activity of herbicides can be enhanced in various ways to achieve the maximum benefit.
  • One of the ways is to use herbicides with different herbicidal combinations. However, identifying appropriate combinations, their agrochemical application rates, and ratio of the combinations is essential to achieve efficacious control, which is not straight forward.
  • the present invention provides a method for partially or completely controlling harmful weeds with a combination of two or more herbicides.
  • the L-glufosinate is a free acid.
  • the salt comprises an inorganic salt of L-glufosinate.
  • the inorganic salt of L-glufosinate is selected from the group comprising L-glufosinate ammonium, L-glufosinate sodium, L-glufosinate potassium, or combinations thereof.
  • the inorganic salts of L-glufosinate can be selected from the group comprising monosodium salt, disodium salt, monopotassium salt, dipotassium salt, calcium salt, ammonium salt, -NH3(CH3) + salt, -NH 2 (CH 3 ) 2+ salt, -NH(CH 3 ) 3+ salt, -NH(CH3)2(C 2 H 4 OH) + salt, and - NH 2 (CH3)(C 2 H4OH) + salt.
  • L-glufosinate or “L-isomer of glufosinate” are synonymous and interchangeable and also includes salts and ester forms of L- glufosinate.
  • the L-isomer of glufosinate is a structural analogue of glutamate and, therefore, is a competitive inhibitor of the enzyme glutamine synthetase (GS) of bacteria and plants.
  • the L-isomer, also called as L-enantiomer, of glufosinate acts by inhibition of glutamine synthetase thereby causing accumulation of toxic levels of ammonium ion and indirectly stopping photosynthesis.
  • phosphinothricin It is also known as phosphinothricin or (S)-2-amino-4-(hydroxy(methyl)phosphonoyl)butanoic acid.
  • the term can generically refer to any form of L-glufosinate such as solvates, hydrates, esters, anhydrous form, polymorph forms, pseudo polymorph forms, amorphous form or mixture thereof, and sodium, potassium or ammonium salts.
  • the term may also refer to an isomeric (racemic) mixture of L-glufosinate, D- glufosinate and salts thereof, wherein the content of L-glufosinate in the mixture is about 70% or greater, preferably about 80% or greater and more preferably about 90% or greater.
  • the ratio of L-glufosinate: D-glufosinate can be in the range from about 95:5 to about 99.9:0.1.
  • At least one cyclohexanedione oxime herbicide is selected from the group comprising clethodim, alloxydim, butroxydim, cloproxydim, cycloxydim, profoxydim, sethoxydim, tepraloxydim, tralkoxydim, or combinations thereof.
  • the cyclohexanedione oxime herbicide is clethodim.
  • the cyclohexanedione oxime herbicide is alloxydim. In a preferred embodiment, the cyclohexanedione oxime herbicide is butroxydim. In a preferred embodiment, the cyclohexanedione oxime herbicide is cloproxydim. In a preferred embodiment, the cyclohexanedione oxime herbicide is cycloxydim. In a preferred embodiment, the cyclohexanedione oxime herbicide is profoxydim. In a preferred embodiment, the cyclohexanedione oxime herbicide is sethoxydim. In a preferred embodiment, the cyclohexanedione oxime herbicide is tepraloxydim. In a preferred embodiment, the cyclohexanedione oxime herbicide is tralkoxydim.
  • a herbicidal combination comprising L- glufosinate, salts, esters, or combinations thereof, and at least one cyclohexanedione oxime herbicide, wherein the cyclohexanedione oxime herbicide is cl ethodim.
  • a herbicidal combination comprising L- glufosinate, salts, esters, or combinations thereof, and at least one cyclohexanedione oxime herbicide, wherein the cyclohexanedione oxime herbicide is alloxydim.
  • a herbicidal combination comprising L- glufosinate, salts, esters, or combinations thereof, and at least one cyclohexanedione oxime herbicide, wherein the cyclohexanedione oxime herbicide is butroxydim.
  • a herbicidal combination comprising L- glufosinate, salts, esters, or combinations thereof, at least one cyclohexanedione oxime herbicide, wherein the cyclohexanedione oxime herbicide is cloproxydim.
  • a herbicidal combination comprising L- glufosinate, salts, esters, or combinations thereof, at least one cyclohexanedione oxime herbicide, wherein the cyclohexanedione oxime herbicide is cycloxydim.
  • a herbicidal combination comprising L- glufosinate, salts, esters, or combinations thereof, at least one cyclohexanedione oxime herbicide, wherein the cyclohexanedione oxime herbicide is profoxydim.
  • a herbicidal combination comprising L- glufosinate, salts, esters, or combinations thereof, at least one cyclohexanedione oxime herbicide, wherein the cyclohexanedione oxime herbicide is sethoxydim.
  • a herbicidal combination comprising L- glufosinate, salts, esters, or combinations thereof, at least one cyclohexanedione oxime herbicide, wherein the cyclohexanedione oxime herbicide is tepraloxydim.
  • a herbicidal combination comprising L- glufosinate, salts, esters, or combinations thereof, at least one cyclohexanedione oxime herbicide, wherein the cyclohexanedione oxime herbicide is tralkoxydim.
  • L-glufosinate, salts, esters, or combinations thereof is a herbicide of the organophosphate herbicide class. According to an embodiment, L-glufosinate, salts, esters, or combinations thereof is a herbicide of the glutamine synthetase inhibitor class.
  • clethodim is a herbicide of the acetyl CoA carboxylase (ACCase) inhibitor class.
  • the said herbicidal combination comprising L- glufosinate, salts, esters, or combinations thereof, and at least one cyclohexanedione oxime herbicide is a synergistic combination.
  • the herbicidal activity of a combination exceeds the total activities of the individual active compounds. For the two active compounds in a combination or when applied together to form a combination, the activity will be greater than the sum of the single active compound alone.
  • Such herbicidal combinations are synergistic for controlling one or more weeds.
  • the use of the herbicidal combinations/compositions according to the present invention provides for excellent herbicidal effectiveness against a broad spectrum of economically important mono-and dicotyledonous annual weeds and perennial weeds.
  • the present invention provides a synergistic herbicidal combination comprising:
  • L-glufosinate ammonium also called glufosinate-P-ammonium
  • 2S ammonium
  • L-glufosinate-sodium also called glufosinate-P- sodium
  • L- glufosinate-potassium also called glufosinate-P-potassium
  • the L-glufosinate salt is L-glufosinate ammonium.
  • the L-glufosinate salt is L-glufosinate sodium.
  • the L-glufosinate salt is L-glufosinate potassium.
  • the present disclosure provides a synergistic herbicidal combination comprising L-glufosinate ammonium and at least one cyclohexanedione oxime herbicide.
  • the present disclosure provides a synergistic herbicidal combination consisting of L-glufosinate ammonium and at least one cyclohexanedione oxime herbicide.
  • the present invention provides a synergistic herbicidal combination comprising L-glufosinate, salts, esters, or combinations thereof, and clethodim.
  • the present disclosure provides a synergistic herbicidal combination comprising L-glufosinate ammonium and clethodim.
  • the present disclosure provides a synergistic herbicidal combination consisting of L-glufosinate ammonium and clethodim.
  • L-glufosinate, salts, esters, or combinations thereof and at least one cyclohexanedione oxime herbicide are combined in a weight ratio from about 1000:1 to about 1: 1000. Specifically, the two actives are combined in a weight ratio from about 750: 1 to about 1 :750. According to an embodiment, L- glufosinate, salts, esters, or combinations thereof and at least one cyclohexanedione oxime herbicide are combined in a weight ratio from about 500:1 to about 1:500.
  • L-glufosinate, salts, esters, or combinations thereof and at least one cyclohexanedione oxime herbicide are combined in a weight ratio from about 250: 1 to about 1 :250. According to an embodiment, L-glufosinate, salts, esters, or combinations thereof and at least one cyclohexanedione oxime herbicide are combined in a weight ratio from about 100:1 to about 1:100. According to an embodiment, L-glufosinate, salts, esters, or combinations thereof and at least one cyclohexanedione oxime herbicide are combined in a weight ratio from about 75:1 to about 1 :75.
  • L-glufosinate, salts, esters, or combinations thereof and at least one cyclohexanedione oxime herbicide are combined in a weight ratio from about 50: 1 to about 1:50. According to an embodiment, L-glufosinate, salts, esters, or combinations thereof and at least one cyclohexanedione oxime herbicide are combined in a weight ratio from about 25:1 to about 1 :25. According to an embodiment, L-glufosinate, salts, esters, or combinations thereof and at least one cyclohexanedione oxime herbicide are combined in a weight ratio from about 10:1 to about 1: 10.
  • L-glufosinate, salts, esters, or combinations thereof and at least one cyclohexanedione oxime herbicide are combined in a weight ratio from about 5:1 to about 1 :5.
  • L-glufosinate, salts, esters, or combinations thereof and clethodim are combined in a weight ratio from about 1000:1 to about 1:1000.
  • the two actives are combined in a weight ratio from about 750: 1 to about 1:750.
  • L-glufosinate, salts, esters, or combinations thereof and clethodim are combined in a weight ratio from about 500:1 to about 1:500.
  • L-glufosinate, salts, esters, or combinations thereof and clethodim are combined in a weight ratio from about 250:1 to about 1:250. According to an embodiment, L-glufosinate, salts, esters, or combinations thereof and clethodim are combined in a weight ratio from about 100:1 to about 1:100. According to an embodiment, L-glufosinate, salts, esters, or combinations thereof and clethodim are combined in a weight ratio from about 75:1 to about 1 :75. According to an embodiment, L-glufosinate, salts, esters, or combinations thereof and clethodim are combined in a weight ratio from about 50:1 to about 1 :50.
  • L-glufosinate, salts, esters, or combinations thereof and clethodim are combined in a weight ratio from about 25 : 1 to about 1 :25. According to an embodiment, L-glufosinate, salts, esters, or combinations thereof and clethodim are combined in a weight ratio from about 10:1 to about 1 :10. According to an embodiment, L-glufosinate, salts, esters, or combinations thereof and clethodim are combined in a weight ratio from about 5:1 to about 1 :5.
  • the weight ratio of L-glufosinate ammonium to clethodim is about 1:0.85.
  • the present disclosure provides a method of controlling weeds at a locus thereof, by applying a herbicidal combination comprising L-glufosinate, salts, esters, or combinations thereof and at least one cyclohexanedione oxime herbicide, wherein a weight ratio of L-glufosinate, salts, esters, or combinations thereof and at least one cyclohexanedione oxime herbicide ranges from about 1:25 to about 25: 1.
  • the present disclosure provides a method of controlling weeds at a locus thereof, by applying a herbicidal combination comprising L-glufosinate ammonium and cl ethodim, wherein a weight ratio of L-glufosinate ammonium and cl ethodim ranges from about 1 :5 to about 5: 1.
  • An embodiment of the present invention provides a herbicidal composition comprising a synergistic herbicidal combination comprising L-glufosinate, salts, esters, or combinations thereof, and clethodim.
  • An embodiment of the present invention provides a herbicidal composition comprising L-glufosinate, salts, esters, or combinations thereof, and clethodim.
  • the present disclosure provides a synergistic herbicidal composition comprising L-glufosinate ammonium and at least one cyclohexanedione oxime herbicide.
  • the present disclosure provides a synergistic herbicidal composition comprising L-glufosinate ammonium and clethodim. In another embodiment, the present disclosure provides a synergistic herbicidal composition consisting of L-glufosinate ammonium and at least one cyclohexanedione oxime herbicide.
  • the present disclosure provides a synergistic herbicidal composition consisting of L-glufosinate ammonium and clethodim.
  • the total amount of L-glufosinate, salts, esters, or combinations thereof in the composition may typically be in the range of about 0.1% to about 99% by weight of total weight of the composition.
  • the total amount of at least one cyclohexanedione oxime herbicide in the composition may be in the range of about 0.1% to about 99% by weight of total weight of the composition.
  • the amount of L-glufosinate, salts, esters, or combinations thereof in the composition may typically be in the range of about 0.1% to about 99% by weight of total weight of the composition.
  • the amount of clethodim in the composition may be in the range of about 0.1% to about 99% by weight of total weight of the composition.
  • the combinations or compositions of the present invention may be substantially free of any other herbicide.
  • the combinations or compositions of the present invention further comprise an additional herbicide.
  • an embodiment of the present invention presents a herbicidal combination comprising L-glufosinate, salts, esters, or combinations thereof, at least one cyclohexanedione oxime herbicide, and an additional herbicide.
  • An embodiment of the present invention also provides a herbicidal composition comprising said combination.
  • said composition further comprises at least one agrochemically acceptable excipient.
  • Non-limiting examples of the additional herbicide include 2,4-D, anisiflupurin, acetochlor, aclonifen, amicarbazone, halauxifen, halauxifen-methyl, florpyrauxifen, amidosulfuron, aminocyclopyrachlor, aminopyralid, aminotriazole, ammonium thiocyanate, anilofos, asulam, azimsulfnron, atrazine, beflubutamid, benazolin, benfuresate, bensulfuron-methyl, bentazon-sodium, benzofenap, bifenox, bixlozone, benquitrione, bipyrazone, bispyribacsodium, bromobutide, bromacil, bromoxynil, butachlor, butafenacil, butralin, butroxydim, carbetamide, cafenstrole, carfentrazone, carfentrazone-ethyl,
  • the present invention provides a composition comprising L-glufosinate ammonium, clethodim, and an additional herbicide.
  • the amount of the additional herbicide in the herbicidal composition may be in the range of about 0.1% to about 99% by weight of total weight of the composition.
  • L-glufosinate, salts, esters, or combinations thereof and at least one cyclohexanedione oxime herbicide in the composition of the present invention may be admixed in a weight ratio of about 1000:1 to about 1: 1000.
  • L-glufosinate, salts, esters, or combinations thereof, at least one cyclohexanedione oxime herbicide, and the additional herbicide in the composition of the present invention may be admixed in a weight ratio of about 1000: 1 : 1 to about 1:1000: 1000.
  • L-glufosinate, salts, esters, or combinations thereof and at least one cyclohexanedione oxime herbicide in the composition of the present invention may be admixed in a weight ratio of about 25: 1 to about 1:25.
  • L-glufosinate, salts, esters, or combinations thereof, at least one cyclohexanedione oxime herbicide, and the additional herbicide in the composition of the present invention may be admixed in a weight ratio of about 25:1:1 to about 1:25:25.
  • L-glufosinate is added as its ammonium salt to the composition.
  • the amount of L-glufosinate, salts, esters, or combinations thereof in the combinations or compositions of the present invention may range from about 1 g a.i./L to about 1000 g a.i./L. In an embodiment, the amount of L- glufosinate, salts, esters, or combinations thereof in the combinations or compositions of the present invention may range from about 10 g a.i./L to about 1000 g a.i./L. In an embodiment, the amount of L-glufosinate, salts, esters, or combinations thereof in the combinations or compositions of the present invention may range from about 50 g a.i./L to about 1000 g a.i./L.
  • the amount of L-glufosinate, salts, esters, or combinations thereof in the combinations or compositions of the present invention may range from about 100 g a.i./L to about 1000 g a.i./L. In an embodiment, the amount of L-glufosinate, salts, esters, or combinations thereof in the combinations or compositions of the present invention may range from about 100 g a.i./L to about 400 g a.i./L. In an embodiment, the amount of L-glufosinate, salts, esters, or combinations thereof in the combinations or compositions of the present invention may range from about 180 g a.i./L to about 380 g a.i./L.
  • the amount of L-glufosinate, salts, esters, or combinations thereof in the combinations or compositions of the present invention may range from about 250 g a.i./L to about 300 g a.i./L. In one preferred embodiment, in combinations or compositions of the present invention, L-glufosinate, salts, esters, or combinations thereof is present in an amount of about 280 g a.i./L.
  • L-glufosinate, salts, esters, or combinations thereof is present in an amount of about 200 g a.i./L.
  • L-glufosinate, salts, esters, or combinations thereof is present in an amount of about 150 g a.i./L.
  • the amount at least one cyclohexanedione oxime herbicide in the combinations or compositions of the present invention may range from about 1 g a.i./L to about 1000 g a.i./L. In an embodiment, the amount of at least one cyclohexanedione oxime herbicide in the combinations or compositions of the present invention may range from about 10 g a.i./L to about 1000 g a.i./L. In an embodiment, the amount of at least one cyclohexanedione oxime herbicide in the combinations or compositions of the present invention may range from about 50 g a.i./L to about 1000 g a.i./L.
  • the amount of at least one cyclohexanedione oxime herbicide in the combinations or compositions of the present invention may range from about 100 g a.i./L to about 1000 g ai/L. In an embodiment, the amount of at least one cyclohexanedione oxime herbicide in the combinations or compositions of the present invention may range from about 100 g a.i./L to about 400 g a.i./L. In an embodiment, the amount of at least one cyclohexanedione oxime herbicide in the combinations or compositions of the present invention may range from about 150 g a.i./L to about 350 g a.i./L.
  • the amount of at least one cyclohexanedione oxime herbicide in the combinations or compositions of the present invention may range from about 200 g a.i./L to about 300 g a.i./L. In one preferred embodiment, in combinations or compositions of the present invention, clethodim is present in an amount of about 240 g a.i./L.
  • the herbicidal combination comprises:
  • the herbicidal combination comprises:
  • clethodim in a range from about 150 g a.i./L to about 350 g a.i./L.
  • the herbicidal combination comprises:
  • a herbicidal composition comprising:
  • a herbicidal composition comprising:
  • agrochemically acceptable excipient comprising: L- glufosinate ammonium, clethodim, and at least one agrochemically acceptable excipient.
  • a herbicidal composition comprising L- glufosinate ammonium, clethodim, an additional herbicide, and at least one agrochemically acceptable excipient.
  • the agrochemically acceptable excipients/carriers/additives comprise at least one co-solvent(s), surfactant(s), water, colorant(s), dispersant(s), emulsifier(s), thickener(s), antifreeze agent(s), biocide(s), anti-foam agent(s), stabilize ⁇ s), wetting agent(s), or combinations thereof.
  • the surfactant(s) may be selected from non-ionic, anionic, cationic surfactants, or combinations thereof.
  • non-ionic surfactants comprise polyarylphenol polyethoxy ethers, polyalkylphenol polyethoxy ethers, polyglycol ether derivatives of saturated fatty acids, polyglycol ether derivatives of unsaturated fatty acids, polyglycol ether derivatives of aliphatic alcohols, polyglycol ether derivatives of cycloaliphatic alcohols, fatty acid esters of polyoxyethylene sorbitan, alkoxylated vegetable oils, alkoxylated acetylenic diols, polyalkoxylated alkylphenols, fatty acid alkoxylates, sorbitan alkoxylates, sorbitol esters, C8-C22 alkyl or alkenyl polyglycosides, polyalkoxy styrylaryl ethers, alkylamine oxides, block copolymer ethers, polyalkoxylated fatty glyceride, polyalkylene glycol ethers
  • anionic surfactants comprise alcohol sulfates, alcohol ether sulfates, alkylaryl ether sulfates, alkylaryl sulfonates such as 1 alkylbenzene sulfonates and alkylnaphthalene sulfonates and salts thereof, alkyl sulfonates, mono- or di-phosphate esters of polyalkoxylated alkyl alcohols or alkylphenols, mono- or di-sulfosuccinate esters of C12-C15 alkanols or polyalkoxylated C12-C15 alkanols, alcohol ether carboxylates, phenolic ether carboxylates, polybasic acid esters of ethoxylated polyoxyalkylene glycols consisting of oxybutylene or the residue of tetrahydrofuran, sulfoalkylamides and salts thereof such as N-methyl-N-oleoylt
  • the cationic surfactants comprise alkanol amides of Cs-Cis fatty acids and Cs-Cis fatty amine polyalkoxylates, C10-C18 alkyldimethylbenzylammonium chlorides, coconut alkyldimethylaminoacetic acids, and phosphate esters of Cs-Cis fatty amine polyalkoxylates, or combinations thereof.
  • the emulsifier(s) which can be advantageously employed herein can be readily determined by those skilled in the art and comprise various nonionic, anionic, cationic and amphoteric emulsifiers, or a blend of two or more emulsifiers.
  • nonionic emulsifiers useful in preparing emulsifiable concentrates include the polyalkylene glycol ethers and condensation products of alkyl and aryl phenols, aliphatic alcohols, aliphatic amines or fatty acids with ethylene oxide, propylene oxides such as the ethoxylated alkyl phenols and carboxylic esters solubilized with the polyol or polyoxyalkylene.
  • Cationic emulsifiers include quaternary ammonium compounds and fatty amine salts.
  • Anionic emulsifiers include the oil-soluble salts (e.g., calcium) of alkylaryl sulfonic acids, oil-soluble salts or sulfated polyglycol ethers and appropriate salts of phosphated polyglycol ether, or combinations thereof.
  • the colorant(s) comprise iron oxide, titanium oxide and Prussian Blue, and organic dyestuffs, such as alizarin dyestuffs, azo dyestuffs or metal phthalocyanine dyestuffs, and trace elements, such as salts of iron, manganese, boron, copper, cobalt, molybdenum, zinc, or combinations thereof.
  • organic dyestuffs such as alizarin dyestuffs, azo dyestuffs or metal phthalocyanine dyestuffs
  • trace elements such as salts of iron, manganese, boron, copper, cobalt, molybdenum, zinc, or combinations thereof.
  • a thickener or binder which may be selected from the group comprising molasses, granulated sugar, alginates, karaya gum, jaguar gum, tragacanth gum, polysaccharide gum, mucilage, xanthan gum, or combinations thereof.
  • the binder may be selected from the group comprising silicates such as magnesium aluminium silicate, polyvinyl acetates, polyvinyl acetate copolymers, polyvinyl alcohols, polyvinyl alcohol copolymers, celluloses, including ethylcelluloses and methylcelluloses, hydroxymethyl celluloses, hydroxypropylcelluloses, hydroxymethylpropylcelluloses, polyvinylpyrolidones, dextrins, malto-dextrins, polysaccharides, fats, oils, proteins, gum arabics, shellacs, vinylidene chloride, vinylidene chloride copolymers, calcium lignosulfonates, acrylic copolymers, starches, polyvinylacrylates, zeins, gelatin, carboxymethylcellulose, chitosan, polyethylene oxide, acrylimide polymers and copolymers, polyhydroxyethyl acrylate, methylacrylimide monomers, alginate,
  • an antifreeze agent(s) added to the composition may be alcohols selected from the group comprising ethylene glycol, 1,2-propylene glycol, 1,3-propylene glycol, 1,2-butanediol, 1,3-butanediol, 1,4-butanediol, 1,4- pentanediol, 3-methyl-l,5-pentanediol, 2,3-dimethyl-2,3-butanediol, trimethylol propane, mannitol, sorbitol, glycerol, pentaerythritol, 1,4-cyclohexanedimethanol, xylenol, bisphenols such as bisphenol A or the like.
  • ether alcohols such as diethylene glycol, triethylene glycol, tetraethylene glycol, polyoxyethylene or polyoxypropylene glycols of molecular weight up to about 4000, diethylene glycol monomethylether, diethylene glycol monoethylether, triethylene glycol monomethylether, butoxy ethanol, butylene glycol monobutylether, dipentaerythritol, tri pentaerythritol, tetrapentaerythritol, diglycerol, triglycerol, tetraglycerol, pentaglycerol, hexaglycerol, heptaglycerol, octaglycerol, or combinations thereof
  • the biocide(s) or preservative(s) comprise benzothiazoles, l,2-benzisothiazolin-3-one, sodium dichloro-s-triazinetrione, sodium benzoate, potassium sorbate, l,2-phenyl-isothiazolin-3-one, inter chloroxylenol paraoxybenzoate butyl, or combinations thereof.
  • the antifoam agent(s) comprise polydimethoxysiloxane, polydimethyl siloxane, alkyl poly acrylates, castor oil, fatty acids, fatty acid esters, fatty acid sulfates, fatty alcohols, fatty alcohol esters, fatty alcohol sulfates, olive oil, mono and di glycerides, paraffin oil, paraffin wax, polypropylene glycol, silicone oil, vegetable and animal fats, sulfates of vegetable and animal fat, vegetable and animal oils, sulfates of vegetable and animal oils, vegetable and animal waxes, sulfates of vegetable and animal waxes, agents based on silicon or magnesium stearate, or combinations thereof.
  • the agrochemical formulation may also comprise one or more antioxidants.
  • the agrochemical formulation comprises an antioxidant.
  • Antioxidants are, for example, amino acids (e.g., glycine, histidine, tyrosine, tryptophan) and derivatives thereof, imidazole and imidazole derivatives (e.g., urocanic acid), peptides, such as, for example, D,L-camosine, D-carnosine, L-camosine and derivatives thereof (e.g., anserine), carotenoids, carotenes (e.g., a- carotene, P-carotene, lycopene) and derivatives thereof, lipoic acid and derivatives thereof (e.g., dihydrolipoic acid), aurothioglucose, propylthiouracil and further thio compounds (e.g., thioglycerol, thiosorbitol, thiog
  • amino acids
  • the examples of solvents are water, aromatic solvents (for example xylene), paraffins (for example mineral oil fractions such as kerosene or diesel oil), coal tar oils and oils of vegetable or animal origin, aliphatic, cyclic and aromatic hydrocarbons, for example toluene, xylene, paraffin, tetrahydronaphthalene, alkylated naphthalenes or their derivatives, alcohols (for example methanol, butanol, pentanol, benzyl alcohol, cyclohexanol), ketones (for example cyclohexanone, gamma-butyrolactone), pyrrolidones, N-Methyl-2- pyrrolidone (NMP), N-Ethyl-2 pyrrolidone (NEP), N-Octyl-2-pyrrolidone (NOP), acetates (glycol diacetate), glycols, fatty acid dimethyl
  • solvent mixtures may also be used.
  • exemplary surfactants comprise alkali metal, alkaline earth metal and ammonium salts of lignosulfonic acid, naphthalene sulfonates, phenolsulfonic acid, dibutylnaphthalenesulfonic acid, alkylarylsulfonates, alkyl sulfates, alkyl sulfonates, fatty alcohol sulfates, fatty acids and sulfated fatty alcohol glycol ethers, furthermore condensates of sulfonated naphthalene and naphthalene derivatives with formaldehyde, condensates of naphthalene or of naphthalene sulfonic acid with phenol and formaldehyde, polyoxyethylene octyl phenol ethers, ethoxylated isooctylphenol, octyl phenol, nonylphenol, alkylphenol polyglycol ethers,
  • examples of carriers comprise mineral earths such as silica gels, silicates, talc, kaolin, attaclay, attapulgite, limestone, lime, chalk, bole, loess, clay, dolomite, diatomaceous earth, calcium sulfate, magnesium sulfate, magnesium oxide, ground synthetic materials, fertilizers, such as, for example, ammonium sulfate, ammonium phosphate, ammonium nitrate, urea, and products of vegetable origin, such as cereal meal, tree bark meal, wood meal and nutshell meal, cellulose powders, polyvinylpyrrolidone and other solid carriers, or combinations thereof
  • present compositions may further comprise at least safener.
  • the safener can be selected from the group comprising isoxadifen-ethyl, cloquintocet-mexyl, mefenpyr-diethyl, naphthalic anhydride, oxabetrinil, benzenesulfonamide, N-(aminocarbonyl)-2-chlorobenzene sulfonamide (2-CBSU), daimuron, dichloroacetamide, dicyclonon, fenchlorazole- ethyl, fenclorim, fluxofenim, Dichloroacetamide safeners (e.g., AD-67, benoxacor, dichlormid, and furilazole), naphthopyranone, naphthalic anhydride (NA), oxime, phenylpyrimidine, phenylurea, phenyl pyrazoles compounds, naphthalic anhydride, cyometrinil, flurazole, dime
  • the composition may be present in any agrochemically suitable form for storage and application to the ground.
  • the compositions may be produced by mixing the actives in the composition with an inert carrier and adding surfactants and other adjuvants and carriers as needed and formulated into solid or liquid formulations, comprising wettable powders (WP), granules (GR), dusts, soluble (liquid) concentrates (SL), suspension concentrates (SC), oil in water emulsion (EW), water in oil emulsion (EO), emulsifiable concentrates (EC), capsule suspensions (CS), mixed formulation of CS and SC (ZC) formulations, oil dispersions (OD), other known formulation types, or combinations thereof.
  • WP wettable powders
  • GR granules
  • dusts dusts
  • SL soluble (liquid) concentrates
  • SC suspension concentrates
  • EW oil in water emulsion
  • EO oil in oil emulsion
  • EC emulsifiable concentrates
  • herbicidal combinations and compositions of the present invention can be in any conventional agriculturally useful form, for example, in the form of a ready-to- use formulation, or in the form of a tank mix.
  • the herbicidal actives may be formulated as a premix product or a ready-to-use product.
  • the herbicidal actives may be tank-mixed at the time of application.
  • the method comprises applying the present combinations or compositions simultaneously, that is jointly or separately, or in succession.
  • constituents of the combination of the present invention may be tank mixed and applied or sprayed at the locus of the infection or may be alternatively mixed with surfactants and/or any other agrochemically acceptable excipients and then applied.
  • the constituents of the combination of the present invention may be applied in such quick succession in any order to form the desired mix at the locus of application.
  • the constituents of the composition of the present invention may be used for foliar application, ground or applications to plant propagation materials.
  • Each individual composition may comprise one or more agrochemically acceptable excipient/ingredients.
  • the resulting combination or tank-mix of the composition comprising L-glufosinate, salts, esters, or combinations thereof and the composition comprising at least one cyclohexanedione oxime herbicide provides a synergistic effect in controlling the weeds.
  • the tank-mix combination may further comprise a composition comprising an additional herbicide.
  • compositions of the present invention further comprise at least one additional agrochemical/pesticide.
  • pesticides include, but are not limited to, herbicides, fungicides, miticides, larvicides, avicides, insecticides, nematicides and rodenticides.
  • present compositions may further comprise at least one safener.
  • the safener can be selected from the group comprising isoxadifen-ethyl, cloquintocet-mexyl, mefenpyr-diethyl, naphthalic anhydride, oxabetrinil, benzenesulfonamide, N-(aminocarbonyl)-2-chlorobenzene sulfonamide (2-CBSU), daimuron, dichloroacetamide, dicyclonon, fenchlorazole- ethyl, fenclorim, fluxofenim, Dichloroacetamide safeners (e.g., AD-67, benoxacor, dichlormid, and furilazole), naphthopyranone, naphthalic anhydride (NA), oxime, phenylpyrimidine, phenylurea, phenyl pyrazoles compounds, naphthalic anhydride, cyometrinil, flurazole, dim
  • a process for preparing a composition comprising L-glufosinate, salts, esters, or combinations thereof, and at least one cyclohexanedione oxime herbicide.
  • the said process further involves addition of an agrochemically acceptable excipient to the herbicidal actives.
  • it includes addition of an additional herbicide to the mixture.
  • the resulting composition is storage stable with improved shelf-life.
  • a herbicidal combination for controlling weeds comprising:
  • the use of the herbicidal combination further comprising an additional herbicide.
  • a herbicidal combination for controlling weeds comprising:
  • a herbicidal combination comprising L-glufosinate, salts, esters, or combinations thereof and at least one cyclohexanedione oxime herbicide to control, eradicate or prevent weed growth.
  • the combination further comprises an additional herbicide.
  • a herbicidal composition comprising L-glufosinate, salts, esters, or combinations thereof and at least one cyclohexanedione oxime herbicide to control, eradicate or prevent weed growth.
  • the composition further comprises an additional herbicide.
  • a herbicidal combination for controlling weeds comprising: (a) L-glufosinate ammonium; and
  • the combinations and compositions of the present invention can be used in agricultural lands such as fields, paddy fields, lawns and orchards or in non- agricultural lands.
  • the present invention may be used to control weeds in agricultural lands for cultivating the crops without any phytotoxicity to the crops.
  • crops on which the combinations and compositions of the present invention may be used include but are not limited to corn, rice, wheat, barley, rye, oat, sorghum, cotton, soybean, peanut, buckwheat, beet, rapeseed, sunflower, sugar cane, tobacco, etc.; vegetables: solanaceous vegetables such as eggplant, tomato, pimento, pepper, potato, etc., cucurbit vegetables such as cucumber, pumpkin, zucchini, water melon, melon, squash, etc., cruciferous vegetables such as radish, white turnip, horseradish, kohlrabi, Chinese cabbage, cabbage, leaf mustard, broccoli, cauliflower, etc., asteraceous vegetables such as burdock, crown daisy, artichoke, lettuce, etc, liliaceous vegetables such as green onion, onion, garlic, and asparagus, ammiaceous vegetables such as carrot, parsley, celery, parsnip, etc., chenopodiaceous vegetables such as spinach, Swiss chard, etc., la
  • berries such as blueberry, cranberry, blackberry, raspberry, etc., grape, kaki fruit, olive, plum, banana, coffee, date palm, coconuts, etc. , trees other than fruit trees; tea, mulberry, flowering plant, trees such as ash, birch, dogwood, Eucalyptus, Ginkgo biloba, lilac, maple, Quercus, poplar, Judas tree, Liquidambar formosana, plane tree, zelkova, Japanese arborvitae, fir wood, hemlockjuniper, Pinus, Picea, and Taxus cuspidate, etc.
  • the combinations and/or compositions of the present invention are used to control weeds in crops selected from the group of drybeans, sunflower, sorghum, rice, canola, cereals, peanuts, pulses, and sugarcane.
  • the combinations and/or compositions of the present invention are used to control weeds in pasture, plantations, trees, vines, and nuts.
  • the present invention provides a method for controlling weeds by applying a herbicidal combination comprising:
  • a method for controlling weeds by applying the herbicidal combination further comprising an additional herbicide in an embodiment, there is provided a method for controlling weeds by applying the herbicidal combination further comprising an additional herbicide.
  • a method for controlling weeds at a locus comprising applying to the said locus, a combination comprising L- glufosinate, salts, esters, or combinations thereof, and at least one cyclohexanedione oxime herbicide.
  • said combination is synergistic.
  • a method for controlling weeds at a locus comprising applying to the said locus, a composition comprising L- glufosinate, salts, esters, or combinations thereof and at least one cyclohexanedione oxime herbicide.
  • a method for controlling weeds at a locus comprising applying to the said locus, a combination or a composition comprising L-glufosinate, salts, esters, or combinations thereof, at least one cyclohexanedione oxime herbicide, and an additional herbicide.
  • the combinations and compositions of the present invention are used to control weeds in various agricultural crops.
  • Non-limiting examples of weeds controlled by the compositions of the present invention include: Urticaceae weeds: Urtica wens
  • Polygonaceae weeds Polygonum convolvulus, Polygonum lapathi folium, Polygonum pensylvanicum, Polygonum persicaria, Polygonum longisetum, Polygonum aviculare, Polygonum arenastrum, Polygonum cuspidatum, Rumex japonicus, Rumex crispus, Rumex obtusifolius, Rumex acetosa; Portulacaceae weeds: Portulaca oleracea; Caryophyllaceae weeds: Stellaria media, Cerastium holosteoides, Cerastium glomeratum, Spergula arvensis, Silene gallica.
  • Molluginaceae weeds Mollugo verticillata; Chenopodiaceae weeds: Chenopodium album, Chenopodium ambrosioides, Kochia scoparia, Salsola kali, Atriplex spp.
  • Amaranthaceae weeds Amaranthus retroflexus, Amaranthus viridis, Amaranthus lividus, Amaranthus spinosus, Amaranthus hybridus, Amaranthus palmeri, Amaranthus rudis, Amaranthus patulus, Amaranthus tuberculatos, Amaranthus blitoides, Amaranthus deflexus, Amaranthus quitensis, Alternanthera philoxeroides, Alternanthera sessilis, Alternanthera tenella; Papaveraceae weeds: Papaver rhoeas, Argemone Mexicana;
  • Brassicaceae weeds Raphanus raphanistrum, Raphanus sativus, Sinapis arvensis, Capsella bursa-pastoris, Brassica juncea, Brassica campestris, Descurainia pinnata, Rorippa islandica, Rorippa sylvestris, Thlaspi arvense, Myagrum rugosum, Lepidium virginicum, Coronopus didymus; Dinebra weeds: Dinebra Americana, Dinebra aquatic, Dinebra aristidoides, Dinebra bromoides, Dinebra calycina, Dinebra caudata, Dinebra chinensis, Dinebra chloride, Dinebra chondrosioides, Dinebra coerulescens, Dinebra cristata, Dinebra curtipendula, Dinebra decipiens, Dinebra divaricate, Dinebra divaricatissima, Dinebra dura, Dinebra guineen
  • Capparaceae weeds Cleome affinis; Fabaceae weeds: Aeschynomene indica, Aeschynomene rudis, Sesbania exaltata, Cassia obtusifolia, Cassia occidentalis, Desmodium tortuosum, Desmodium adscendens, Trifolium repens, Pueraria lobata, Vicia angustifolia, Indigofera hirsuta, Indigofera truxillensis, Vigna sinensis; Oxalidaceae weeds: Oxalis corniculata, Oxalis strica, Oxalis oxyptera; Geraniaceae weeds: Geranium carolinense, Erodium cicutarium.
  • Euphorbiaceae weeds Euphorbia helioscopia, Euphorbia maculate, Euphorbia humistrata, Euphorbia esula, Euphorbia heterophylla, Euphorbia brasiliensis, Acalypha australis, Croton glandulosus, Croton lobatus, Phyllanthus corcovadensis, Ricinus communis.
  • Malvaceae weeds Corchorus, Abutilon theophrasti, Sida rhombiforia, Sida cordifolia, Sida spinosa, Sida glaziovii, Sida santaremnensis, Hibiscus trionum, Anoda cristata, Malvastrum coromandelianum.
  • Sterculiaceae weeds Waltheria indica; Violaceae weeds: Viola arvensis, Viola tricolor.
  • Cucurbitaceae weeds Sicyos angulatus, Echinocystis lobata, Momordica charantia; Lythraceae weeds: Lythrum salicaria.
  • Apiaceae weeds Hydrocotyle sibthorpioides; Sapindaceae weeds: Cardiospermum halicacabum; Primulaceae weeds: Anagallis arvensis; Asclepiadaceae weeds: Asclepias syriaca, Ampelamus albidus.
  • Rubiaceae weeds Galium aparine, Galium spurium var. echinospermon, Spermacoce latifolia, Richardia brasiliensis, Borrena alata, Borreria verticilata; Convolvulaceae weeds: Ipomoea alba, Ipomoea nil, Ipomoea hederacea, Ipomoea purpurea, Ipomoea hederacea var.
  • Lamiaceae weeds Lamium purpureum, Lamium amplexicaule, Leonotis nepetaefolia, Hyptis suaveolens, Hyptis lophanta, Leonurus sibiricus, Stachys arvensis.
  • Solanaceae weeds Datura stramonium, Solanum nigrum, Solanum americanum, Solanum ptycanthum, Solanum sarrachoides, Solanum rostratum, Solanum aculeatissimum, Solanum sisymbriifolium, Solanum carolinense, Physalis angulata, Physalis subglabrata, Nicandra physaloides.
  • Scrophulariaceae weeds Veronica hederaefolia, Veronica persica, Veronica arvensis.
  • Plantaginaceae weeds Plantago asiatica; Asteraceae weeds: Xanthium pensylvanicum, Xanthium occidentale, Helianthus annuus, Matricaria chamomilla, Matricaria perforata, Chrysanthemum segetum, Matricaria matricarioides, Artemisia princeps, Artemisia vulgaris, Artemisia verlotorum, solidago altissima, Taraxacum officinale, Galinsoga ciliata, Galinsoga parviflora, Senecio vulgaris, Senecio brasiliensis, Senecio grisebachii, Conyza bonariensis, Conyza canadensis, Ambrosia artemisiaefolia, Ambrosia trifida, Bidens pilosa, Bidens frondosa, Bidens subalternans, Cirsium arvense, Cirsium
  • Liliaceae weeds Allium canadense, Allium vineale; Commelinaceae weeds: Cyanotis axillaris, Commelina communis, Commelina benghalensis, Commelina erecta; Poaceae weeds: Dinebra retroflexa, Cynodon dactylon, Echinochloa colonum, Echinochloa crusgalli, Setaria viridis, Setaria faberi, Setaria glauca, Setaria geniculata, Digitaria ciliaris, Digitaria sanguinalis, Digitaria horizontalis, Digitaria insularis, Eleusine indica, Poa annua, Alospecurus aequalis, Alopecurus myosuroides, Avena fatua, Sorghum halepense, Sorghum vulgare, Agropyron repens, Lolium species, Lolium multiflorum, Lolium perenne, Lolium rigidum, Bromus secalinus
  • Cyperaceae weeds Cyperus microiria, Cyperus iria, Cyperus odoratus, Cyperus rotundus, Cyperus esculentus, Kyllinga gracillima.
  • Equisetaceae weeds Equisetum arvense, Equisetum palustre, Trianthema weeds, weedy Glycine max and the like.
  • the weeds are selected from the group comprising Eleusine indica, Brachiaria decumbens, Spermacoce latifolia, weedy Glycine max, or combinations thereof.
  • the weeds targeted by the combinations and compositions of the present invention are grassy weeds and broad-leaved weeds.
  • the combinations or the compositions according to the present invention may be used for bumdown application or fallow application.
  • the weed removal is not restricted to crop land or agricultural land only.
  • the weeds are targeted in non-agricultural areas such as, but not limited to, forestries, railways, infrastructure, amenities, companies, factories, roads and runways, sidewalks, highways, dividers, medians, pipelines, public utility lines, pumping stations, transformer stations, substations, around airports, electric utilities, commercial buildings, manufacturing plants, storage yards, rail yards, hangars, fence lines, parking lots, parkways, sedges, post-harvest crop lands, beneath greenhouse benches and around golf courses.
  • a method of application of a combination or a composition comprising L-glufosinate, salts, esters, or combinations thereof, and an herbicide of the cyclohexanedione oxime herbicide class for control, eradication or prevention of weed growth.
  • the combination of the present invention maybe applied simultaneously as a tank mix or a premix formulation or may be applied sequentially.
  • the application may be made to the soil before emergence of the plants, either pre-planting or postplanting.
  • the application may be made to the soil after emergence of the plants.
  • the application may be made as a foliar spray at different timings during crop development, with either one or more applications early or late post-emergence.
  • Herbicidal compositions according to the invention can also be incorporated into the soil before, during or after sowing seeds of a crop. These combinations as described above may be applied to the locus of the weeds, in an herbicidally effective amount.
  • L-glufosinate, salts, esters, or combinations thereof is applied to a target locus at a rate of about 1 to 3000 g a.i./ha. In an embodiment, L-glufosinate, salts, esters, or combinations thereof is applied to a target locus at a rate of about 1 to 2000 g a.i./ha. In an embodiment, L-glufosinate, salts, esters, or combinations thereof is applied to a target locus at a rate of about 1 to 1000 g a.i./ha.
  • L-glufosinate, salts, esters, or combinations thereof is applied to a target locus at a rate of about 1 to 500 g a.i./ha. In an embodiment, L-glufosinate, salts, esters, or combinations thereof is applied to a target locus at a rate of about 100 to 500 g a.i./ha In an embodiment, L-glufosinate, salts, esters, or combinations thereof is applied to a target locus at a rate of about 100 to 300 g a.i./ha.
  • L-glufosinate ammonium is applied to a target locus at a rate of about 200 g a.i./ha. In an embodiment, L-glufosinate ammonium is applied to a target locus at a rate of about 150 g a.i./ha.
  • At least one cyclohexanedione oxime herbicide class is applied to a target locus at a rate of about 1 to 1000 g a.i./ha. In an embodiment, at least one cyclohexanedione oxime herbicide is applied to a target locus at a rate of about 1 to 500 g a.i./ha. In an embodiment, at least one cyclohexanedione oxime herbicide is applied to a target locus at a rate of about 1 to 150 g a.i./ha.
  • At least one cyclohexanedione oxime herbicide is applied to a target locus at a rate of about 10 to 100 g a.i./ha. In an embodiment, at least one cyclohexanedione oxime herbicide is applied to a target locus at a rate of about 25 to 75 g a.i./ha.
  • clethodim is applied to a target locus at a rate of about 45 g a.i./ha.
  • the herbicidal combination comprises:
  • the herbicidal combination is applied jointly, or separately, or sequentially, or simultaneously to a plant or a locus thereof to control from about 20% to about 100% of the weeds.
  • L-glufosinate, salts, esters, or combinations thereof is applied at a rate of about 1 to 1000 g a.i./ha, in association with about 1 to 1000 g a.i./ha of at least one cyclohexanedione oxime herbicide.
  • L-glufosinate, salts, esters, or combinations thereof is applied at a rate of about 150 g a.i./ha, in association with about 45 g a.i./ha of clethodim.
  • L-glufosinate, salts, esters, or combinations thereof is applied at a rate of about 150 g a.i./ha, in association with about 45 g a.i./ha of clethodim, with at least one agrochemically acceptable excipient.
  • the present invention provides the use of L-glufosinate, salts, esters, or combinations thereof applied at a rate of about 150 g a.i./ha, in association with about 45 g a.i./ha of clethodim to control weeds at a locus.
  • the present invention provides the use of L-glufosinate, salts, esters, or combinations thereof applied at a rate of about 150 g a.i./ha, in association with about 45 g a.i./ha of clethodim to control at least one weed that is Eleusine indica.
  • the present invention provides the use of L-glufosinate, salts, esters, or combinations thereof applied at a rate of about 150 g a.i./ha, in association with about 45 g a.i./ha of clethodim to control Eleusine indica, wherein the combination provides at least about 20% control of the weed at or within 3 days after its application.
  • the present invention provides the use of L-glufosinate, salts, esters, or combinations thereof applied at a rate of about 150 g a.i./ha, in association with about 45 g a.i./ha of clethodim to control Eleusine indica, wherein the combination provides at least about 60% control of the weed at or within 7 days after its application.
  • the present invention provides the use of L-glufosinate, salts, esters, or combinations thereof applied at a rate of about 150 g a.i./ha, in association with about 45 g a.i./ha of clethodim to control Eleusine indica, wherein the combination provides at least about 65% control of the weed at or within 7 days after its application.
  • the present invention provides the use of L-glufosinate, salts, esters, or combinations thereof applied at a rate of about 150 g a.i./ha, in association with about 45 g a.i./ha of clethodim to control Eleusine indica, wherein the combination provides at least about 90% control of the weed at or within 28 days after its application.
  • the present invention provides the use of L-glufosinate, salts, esters, or combinations thereof applied at a rate of about 150 g a.i./ha, in association with about 45 g a.i./ha of clethodim to control Eleusine indica, wherein the combination provides at least about 93 to 94% control of the weed at or within 28 days after its application.
  • the present invention provides the use of L-glufosinate, salts, esters, or combinations thereof applied at a rate of about 150 g a.i./ha, in association with about 45 g a.i./ha of clethodim to control Eleusine indica, wherein the combination provides at least about 95% control of the weed at or within 35 days after its application.
  • the present invention provides the use of L-glufosinate, salts, esters, or combinations thereof applied at a rate of about 150 g a.i./ha, in association with about 45 g a.i./ha of clethodim to control Eleusine indica, wherein the combination provides at least about 20% control of the weed at or within 3 days after its application, at least about 60% control of the weed at or within 7 days after its application, at least about 65% control of the weed at or within 7 days after its application, at least about 90% control of the weed at or within 28 days after its application, at least about 93 to 94% control of the weed at or within 28 days after its application, and at least about 95% control of the weed at or within 35 days after its application.
  • the present invention provides the use of L-glufosinate, salts, esters, or combinations thereof applied at a rate of about 150 g a.i./ha, in association with about 45 g a.i./ha of clethodim to control at least one weed that is Brachiaria decumbens.
  • the present invention provides the use of L-glufosinate, salts, esters, or combinations thereof applied at a rate of about 150 g a.i./ha, in association with about 45 g a.i./ha of clethodim to control Brachiaria decumbens, wherein the combination provides at least about 68% control of the weed at or within 7 days after its application.
  • the present invention provides the use of L-glufosinate, salts, esters, or combinations thereof applied at a rate of about 150 g a.i./ha, in association with about 45 g a.i./ha of clethodim to control Brachiaria decumbens, wherein the combination provides at least about 99% control of the weed at or within 14 days after its application.
  • the present invention provides the use of L-glufosinate, salts, esters, or combinations thereof applied at a rate of about 150 g a.i./ha, in association with about 45 g a.i./ha of clethodim to control Brachiaria decumbens, wherein the combination provides at least about 100% control of the weed at or within 21 days after its application.
  • the present invention provides the use of L-glufosinate, salts, esters, or combinations thereof applied at a rate of about 150 g a.i./ha, in association with about 45 g a.i./ha of clethodim to control Brachiaria decumbens, wherein the combination provides at least about 100% control of the weed at or within 28 days after its application.
  • the present invention provides the use of L-glufosinate, salts, esters, or combinations thereof applied at a rate of about 150 g a.i./ha, in association with about 45 g a.i./ha of clethodim to control Brachiaria decumbens, wherein the combination provides at least about 100% control of the weed at or within 35 days after its application.
  • the present invention provides the use of L-glufosinate, salts, esters, or combinations thereof applied at a rate of about 150 g a.i./ha, in association with about 45 g a.i./ha of clethodim to control at least one weed that is Brachiaria decumbens, wherein the combination provides at least about 68% control of the weed at or within 7 days after its application, at least about 99% control of the weed at or within 14 days after its application, and at least about 100% control of the weed at or within 21 days after its application.
  • the present invention provides the use of L-glufosinate, salts, esters, or combinations thereof applied at a rate of about 150 g a.i./ha, in association with about 45 g a.i./ha of clethodim to control at least one weed that is Spermacoce latifolia.
  • the present invention provides the use of L-glufosinate, salts, esters, or combinations thereof applied at a rate of about 150 g a.i./ha, in association with about 45 g a.i./ha of clethodim to control Spermacoce latifolia, wherein the combination provides at least about 60% control of the weed at or within 7 days after its application.
  • the present invention provides the use of L-glufosinate, salts, esters, or combinations thereof applied at a rate of about 150 g a.i./ha, in association with about 45 g a.i./ha of clethodim to control at least one weed that is Glycine max.
  • the present invention provides the use of L-glufosinate, salts, esters, or combinations thereof applied at a rate of about 150 g a.i./ha, in association with about 45 g a.i./ha of clethodim to control Glycine max, wherein the combination provides at least about 30% control of the weed at or within 7 days after its application.
  • the present invention provides the use of L-glufosinate, salts, esters, or combinations thereof applied at a rate of about 150 g a.i./ha, in association with about 45 g a.i./ha of clethodim to control Glycine max, wherein the combination provides at least about 75% control of the weed at or within 7 days after its application.
  • the present invention provides the use of L-glufosinate, salts, esters, or combinations thereof applied at a rate of about 150 g a.i./ha, in association with about 45 g a.i./ha of clethodim to control Glycine max, wherein the combination provides at least about 87% control of the weed at or within 14 days after its application.
  • the present invention provides the use of L-glufosinate, salts, esters, or combinations thereof applied at a rate of about 150 g a.i./ha, in association with about 45 g a.i./ha of clethodim to control Glycine max, wherein the combination provides at least about 88% control of the weed at or within 21 days after its application.
  • the present invention provides the use of L-glufosinate, salts, esters, or combinations thereof applied at a rate of about 150 g a.i./ha, in association with about 45 g a.i./ha of clethodim to control Glycine max, wherein the combination provides at least about 85% control of the weed at or within 28 days after its application.
  • the present invention provides the use of L-glufosinate, salts, esters, or combinations thereof applied at a rate of about 150 g a.i./ha, in association with about 45 g a.i./ha of clethodim to control Glycine max, wherein the combination provides at least about 82% control of the weed at or within 35 days after its application.
  • the present invention provides the use of L-glufosinate, salts, esters, or combinations thereof applied at a rate of about 150 g a.i./ha, in association with about 45 g a.i./ha of clethodim to control Glycine max, wherein the combination provides at least about 30% control of the weed at or within 7 days after its application, at least about 75% control of the weed at or within 7 days after its application, at least about 87% control of the weed at or within 14 days after its application, and at least about 88% control of the weed at or within 21 days after its application.
  • compositions of the present invention may be applied in any known ways or conventional methods known to a person skilled in art.
  • Non limiting examples of such methods are foliar spray, basal barking, stem injection, drill and fdl method, axe cut method, cut stump, cut and swab, stem scraper, wick application and so forth.
  • the compositions of the present invention are used in the customary manner, for example by watering, spraying, atomizing, dusting or scattering.
  • compositions of the present invention can be applied to a locus by the use of conventional ground sprayers, granule applicators, watering (drenching), drip irrigation, spraying, atomizing, broadcasting, dusting, foaming, spreading-on, aerial methods of spraying, aerial methods of application, methods utilizing application using modem technologies such as, but not limited to, drones, robots and by other conventional means known to those skilled in the art.
  • the composition is applied at a rate that is ranging from 1 to 1000 kg/ha.
  • the weight ratios of individual components can be varied within relatively wide ranges. Typically, there are 1 : 1000 to 1000:1 part by weight of the active compounds.
  • the combinations of the present invention may be developed as a pre-mix composition or a kit of parts such that individual actives may be mixed before applying.
  • an embodiment of the present invention provides a kit-of-parts comprising a first component of L-glufosinate, salts, esters, or combinations thereof and a second component of at least one cyclohexanedione oxime herbicide.
  • one of the two components or both may be admixed with at least one or more agrochemically acceptable excipients.
  • the kit-of-parts may comprise an additional herbicide as a third component or in a pre-mix with either of the two herbicidal components of the composition of the present invention.
  • the kit-of-parts may further comprise a component comprising an agrochemically acceptable excipient.
  • the kit of parts may contain either of the L-glufosinate herbicide or a salt thereof and at least one cyclohexanedione oxime herbicide previously admixed, individually or together, with an adjuvant or an agrochemically acceptable excipient such that the two components may be tank mixed before applying.
  • the kit-of-parts may be further accompanied by a set of instructions in form of a manual, guide, booklet, pamphlet, and so forth.
  • the kit of parts comprises:
  • the kit of parts comprises:
  • At least one agrochemically acceptable excipient at least one agrochemically acceptable excipient; and optionally further comprises:
  • the expected (or predicted) response of a combination of herbicides is calculated by taking the product of the observed response for each individual component of the combination when applied alone, divided by 100, and subtracting this value from the sum of the observed response for each component when applied alone.
  • An unexpected enhancement in efficacy of the combination is then determined by comparing the observed response of the combination to the expected (or predicted) response as calculated from the observed response of each individual component alone. If the observed response of the combination is greater than the expected (or predicted) response, or stated conversely, if the difference between the observed and expected response is greater than zero, then the combination is said to be synergistic or unexpectedly effective (Colby, S. R., Weeds, 1967(15), p. 20-22).
  • the Colby method requires only a single dose of each herbicide applied alone and the mixture of both doses.
  • the formula used to calculate the expected efficacy (EE) which was compared with the observed efficacy (OE) to determine the efficacy of the present disclosure is explained hereinbelow:
  • the invention includes embodiments in which particular subject matter is excluded, in full or in part, such as substances or materials, method steps and conditions, protocols, procedures, assays or analysis.
  • particular subject matter such as substances or materials, method steps and conditions, protocols, procedures, assays or analysis.
  • the invention includes embodiments in which a particular subject matter is excluded, in full or in part, such as substances or materials, method steps and conditions, protocols, procedures, assays or analysis.
  • a particular subject matter is excluded, in full or in part, such as substances or materials, method steps and conditions, protocols, procedures, assays or analysis.
  • the following active ingredient compounds were used in the present invention to prepare combinations/compositions comprising L-glufosinate ammonium with clethodim.
  • the soil used was sandy clay loam - sand: 68.0%; silt: 8.0%; clay: 24.0%.
  • Example 1 Efficacy of L-glufosinate ammonium and clethodim on Eleusine indica
  • Table 1 demonstrates synergy on weeds using the combination comprising L- glufosinate ammonium and clethodim.
  • the percentage efficacy was calculated after 3, 7, 28 and 35 days of application (DAA).
  • the target weed was Eleusine indica, and the concentration of the herbicide and the results are recorded in the Table 1.
  • Table 2 demonstrates synergy on weeds using the combination comprising L- glufosinate ammonium and clethodim.
  • the percentage efficacy was calculated after 7, 14, 21, 28 and 35 days of application (DAA).
  • the target weed was Brachiaria decumbens, and the concentration of the herbicides and the results are recorded in the Table 2.
  • Table 3 demonstrates synergy on weeds using the combination comprising L- glufosinate ammonium and clethodim.
  • the percentage efficacy was calculated after 7 days of application (DAA).
  • the target weed was Spermacoce latifolia, and the concentration of the herbicide and the results are recorded in the Table 3.
  • Table 4 demonstrates synergy on weeds using the combination comprising L- glufosinate ammonium and clethodim.
  • the percentage efficacy was calculated after 3, 7, 14, 21, 28 and 35 days of application (DAA).
  • the target weed was weedy Glycine max, and the concentration of the herbicide and the results are recorded in the Table 4.

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Abstract

La présente invention concerne une combinaison herbicide comprenant du L-glufosinate, des sels, des esters ou des combinaisons de ceux-ci et au moins un herbicide à base d'oxime de cyclohexanedione. Plus particulièrement, la présente invention concerne un procédé de lutte contre les mauvaises herbes avec des combinaisons herbicides synergiques comprenant du L-glufosinate, des sels, des esters ou des combinaisons de ceux-ci et au moins un herbicide à base d'oxime de cyclohexanedione.
PCT/GB2023/052381 2022-09-16 2023-09-14 Combinaison herbicide, composition et procédé de lutte contre les mauvaises herbes l'utilisant WO2024057027A1 (fr)

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Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010077048A (ja) * 2008-09-25 2010-04-08 Sumitomo Chemical Co Ltd ヤトロファが生育している場所の雑草を防除する方法。
US20110287933A1 (en) * 2010-05-21 2011-11-24 Bayer Cropscience Ag Herbicidal composition for tolerant or resistant oilseed rape crops
US20130023413A1 (en) * 2011-05-20 2013-01-24 Bayer Intellectual Property Gmbh Herbicidal compositions for tolerant or resistant soybean crops
CN103931650A (zh) * 2014-03-16 2014-07-23 广东中迅农科股份有限公司 一种含有草铵膦和烯草酮的除草组合物
CN105613572A (zh) * 2016-03-02 2016-06-01 湖南农大海特农化有限公司 一种含有草铵膦的微乳剂及其制备方法
CN106489935A (zh) * 2016-11-17 2017-03-15 江西正邦生物化工有限责任公司 一种含有草铵膦和烯草酮的可分散油悬浮剂及其制备方法
CN106857649A (zh) * 2017-01-10 2017-06-20 安徽丰乐农化有限责任公司 一种含草铵膦、烯草酮、乙氧氟草醚的非耕地灭生性除草组合物
CN107333795A (zh) * 2017-07-20 2017-11-10 福建省农业科学院亚热带农业研究所 一种蔗园杂草的周年防除方法
CN107333797A (zh) * 2017-07-07 2017-11-10 安徽誉秀农业科技有限公司 一种差别化双子叶除草剂
WO2019030091A2 (fr) * 2017-08-09 2019-02-14 Basf Se Mélanges herbicides comprenant du l-glufosinate et leur utilisation dans des cultures de coton
WO2019030088A1 (fr) * 2017-08-09 2019-02-14 Basf Se Mélanges herbicides comprenant du l-glufosinate et leur utilisation dans des cultures céréalières
CN110881475A (zh) * 2018-09-10 2020-03-17 四川利尔作物科学有限公司 除草组合物及其应用
CN114766502A (zh) * 2022-04-27 2022-07-22 四川眉山凯尔化工有限公司 新型复配除草剂的工艺
WO2023058039A1 (fr) * 2021-10-07 2023-04-13 Upl Limited Procédé de lutte contre la croissance d'une végétation indésirable
WO2023062435A1 (fr) * 2021-10-11 2023-04-20 Upl Limited Procédé de lutte contre la croissance de végétation indésirable
WO2023062434A1 (fr) * 2021-10-11 2023-04-20 Upl Limited Procédé de lutte contre la croissance de végétation indésirable
WO2023062436A1 (fr) * 2021-10-11 2023-04-20 Upl Limited Procédé de lutte contre la croissance de végétation indésirable
WO2023067621A1 (fr) * 2021-10-18 2023-04-27 Upl Limited Combinaison agrochimique

Patent Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010077048A (ja) * 2008-09-25 2010-04-08 Sumitomo Chemical Co Ltd ヤトロファが生育している場所の雑草を防除する方法。
US20110287933A1 (en) * 2010-05-21 2011-11-24 Bayer Cropscience Ag Herbicidal composition for tolerant or resistant oilseed rape crops
US20130023413A1 (en) * 2011-05-20 2013-01-24 Bayer Intellectual Property Gmbh Herbicidal compositions for tolerant or resistant soybean crops
CN103931650A (zh) * 2014-03-16 2014-07-23 广东中迅农科股份有限公司 一种含有草铵膦和烯草酮的除草组合物
CN105613572A (zh) * 2016-03-02 2016-06-01 湖南农大海特农化有限公司 一种含有草铵膦的微乳剂及其制备方法
CN106489935A (zh) * 2016-11-17 2017-03-15 江西正邦生物化工有限责任公司 一种含有草铵膦和烯草酮的可分散油悬浮剂及其制备方法
CN106857649A (zh) * 2017-01-10 2017-06-20 安徽丰乐农化有限责任公司 一种含草铵膦、烯草酮、乙氧氟草醚的非耕地灭生性除草组合物
CN107333797A (zh) * 2017-07-07 2017-11-10 安徽誉秀农业科技有限公司 一种差别化双子叶除草剂
CN107333795A (zh) * 2017-07-20 2017-11-10 福建省农业科学院亚热带农业研究所 一种蔗园杂草的周年防除方法
WO2019030091A2 (fr) * 2017-08-09 2019-02-14 Basf Se Mélanges herbicides comprenant du l-glufosinate et leur utilisation dans des cultures de coton
WO2019030088A1 (fr) * 2017-08-09 2019-02-14 Basf Se Mélanges herbicides comprenant du l-glufosinate et leur utilisation dans des cultures céréalières
CN110881475A (zh) * 2018-09-10 2020-03-17 四川利尔作物科学有限公司 除草组合物及其应用
WO2023058039A1 (fr) * 2021-10-07 2023-04-13 Upl Limited Procédé de lutte contre la croissance d'une végétation indésirable
WO2023062435A1 (fr) * 2021-10-11 2023-04-20 Upl Limited Procédé de lutte contre la croissance de végétation indésirable
WO2023062434A1 (fr) * 2021-10-11 2023-04-20 Upl Limited Procédé de lutte contre la croissance de végétation indésirable
WO2023062436A1 (fr) * 2021-10-11 2023-04-20 Upl Limited Procédé de lutte contre la croissance de végétation indésirable
WO2023067621A1 (fr) * 2021-10-18 2023-04-27 Upl Limited Combinaison agrochimique
CN114766502A (zh) * 2022-04-27 2022-07-22 四川眉山凯尔化工有限公司 新型复配除草剂的工艺

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
COLBY, S. R., WEEDS, vol. 1967, no. 15, pages 20 - 22
GARVIE HEATHER: "Glufosinate 280 SL Herbicide", 27 August 2015 (2015-08-27), XP093092761, Retrieved from the Internet <URL:https://www3.epa.gov/pesticides/chem_search/ppls/082534-00004-20150827.pdf> [retrieved on 20231018] *
MEYER CHRIS J. ET AL: "Antagonism in mixtures of glufosinate + glyphosate and glufosinate + clethodim on grasses", WEED TECHNOLOGY, vol. 35, no. 1, 1 February 2021 (2021-02-01), US, pages 12 - 21, XP093059525, ISSN: 0890-037X, Retrieved from the Internet <URL:https://www.cambridge.org/core/services/aop-cambridge-core/content/view/A0E30340BFA0125D380DF49EBD7F445E/S0890037X20000494a.pdf/antagonism-in-mixtures-of-glufosinate-glyphosate-and-glufosinate-clethodim-on-grasses.pdf> DOI: 10.1017/wet.2020.49 *

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