EP3030079A1 - Mélange herbicide synergique - Google Patents

Mélange herbicide synergique

Info

Publication number
EP3030079A1
EP3030079A1 EP14762097.5A EP14762097A EP3030079A1 EP 3030079 A1 EP3030079 A1 EP 3030079A1 EP 14762097 A EP14762097 A EP 14762097A EP 3030079 A1 EP3030079 A1 EP 3030079A1
Authority
EP
European Patent Office
Prior art keywords
diflufenican
bromoxynil
weight ratio
composition
type herbicide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP14762097.5A
Other languages
German (de)
English (en)
Inventor
Pierre-Yves KERGOAT
Andrew HORSFIELD
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Adama Agan Ltd
Original Assignee
Adama Agan Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Adama Agan Ltd filed Critical Adama Agan Ltd
Publication of EP3030079A1 publication Critical patent/EP3030079A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/36—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids
    • A01N37/38—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system
    • A01N37/40—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system having at least one carboxylic group or a thio analogue, or a derivative thereof, and one oxygen or sulfur atom attached to the same aromatic ring system
    • 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
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
    • A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings

Definitions

  • the present subject matter relates to a ternary herbicidal mixture for controlling undesired vegetation. BACKGROUND OF THE PRESENT SUBJECT MATTER
  • Mixtures of selected herbicides have several advantages over the use of a single herbicide including (a) an increase in the spectrum of weeds controlled or an extension of weed control over a longer period of time, (b) an improvement in crop safety by using minimum doses of selected herbicides applied in combination rather than a single high dose of one herbicide, and (c) a delay in the appearance of resistant weed species to selected herbicides (Int. J. Agri. Biol, Vol. 6, No. 1, 2004, pages 209-212).
  • Diflufenican was first described by M. C. C. Ramp et al. (Proc. Br. Crop Prot. Conf. - Weeds, 1985, 1, 23). Bromoxynil was first described by R. L. Wain ⁇ Nature (London), 1963, 200,
  • Fluroxypyr was first described by O. Visbecq et al. (Proc. COLUMA Conf., 1983, p. 257). SUMMARY OF THE PRESENT SUBJECT MATTER
  • the present subject matter provides a synergistic herbicidal mixture comprising an Auxin type herbicide, bromoxynil, and diflufenican, or an ester or salt of any of the foregoing, and/or a combination thereof.
  • the present subject matter provides a composition comprising a mixture of an Auxin type herbicide, bromoxynil, and diflufenican or an ester or salt of any of the foregoing, and/or a combination thereof; and at least one agriculturally acceptable carrier.
  • the present subject matter provides a method of controlling undesired vegetation comprising applying to a locus of the undesired vegetation a herbicidal effective amount of a mixture comprising an Auxin type herbicide, bromoxynil and diflufenican, or an ester or salt of any of the foregoing, and/or a combination thereof.
  • agriculturally acceptable carrier means carriers which are known and accepted in the art for the formation of formulations for agricultural or horticultural use.
  • crop includes reference to a whole plant, plant organ (e.g., leaves, stems, twigs, roots, trunks, limbs, shoots, fruits etc.), plant cells, or plant seeds.
  • locus includes not only areas where weeds may already be growing, but also areas where weeds have yet to emerge, and also to areas under cultivation.
  • mixture or “combination” refers, but is not limited to, a combination in any physical form, e.g., blend, solution, alloy, or the like.
  • the present subject matter relates to a synergistic herbicidal mixture comprising an Auxin type herbicide, bromoxynil and diflufenican, or an ester or salt of any of the foregoing, and/or a combination thereof.
  • Suitable non limiting examples of an Auxin type herbicide useful in this regard include fluroxypyr, MCPA, 2,4 D, aminopyralid, clopyralid, picloram, triclopyr esters, and salts and/or combinations thereof.
  • the Auxin type herbicide is fluroxypyr.
  • the Auxin type herbicide is fluroxypyr meptyl.
  • the Auxin type herbicide is MCPA.
  • the Auxin type herbicide is MCPA 2-ethyl hexyl ester.
  • the present subject matter relates to a synergistic herbicidal mixture of fluroxypyr, bromoxynil, and diflufenican, or an ester or salt of any of the foregoing, and/or a combination thereof.
  • the present subject matter relates to a synergistic herbicidal mixture of bromoxynil octanoate, diflufenican, and fluroxypyr meptyl.
  • the present subject matter relates to a synergistic herbicidal mixture of MCPA, bromoxynil, and diflufenican, or an ester or salt of any of the foregoing, and/or a combination thereof.
  • the present subject matter relates to a synergistic herbicidal mixture of bromoxynil octanoate, diflufenican, and MCPA 2-ethyl hexyl ester.
  • the weight ratio of diflufenican to the Auxin type herbicide in the mixture is from about 1:30 to 30: 1. In another embodiment, the weight ratio of diflufenican to the Auxin type herbicide is from about 1: 10 to 10: 1. In yet another embodiment, the weight ratio of diflufenican to the Auxin type herbicide is from about 1:5 to 5: 1. In yet another embodiment, the weight ratio of diflufenican to the Auxin type herbicide is from about 1:2 to 2: 1.
  • the weight ratio of diflufenican to fluroxypyr meptyl in the mixture is from about 1:30 to 30: 1. In a further embodiment, the weight ratio of diflufenican to fluroxypyr meptyl is from about 1: 10 to 10: 1. In yet another embodiment, the weight ratio of diflufenican to fluroxypyr meptyl is from about 1:5 to 5: 1. In still another embodiment, the weight ratio of diflufenican to fluroxypyr meptyl is from about 1:2 to 2: 1. In a specific embodiment, the weight ratio of diflufenican to fluroxypyr meptyl is about 1: 2.
  • the weight ratio of diflufenican to MCPA in the mixture is from about 1:30 to 30: 1. In a further embodiment, the weight ratio of diflufenican to MCPA is from about 1: 10 to 10: 1. In yet another embodiment, the weight ratio of diflufenican to MCPA is from about 1:8 to 8: 1. In still another embodiment, the weight ratio of diflufenican to MCPA is from about 1:2 to 2: 1. In a specific embodiment, the weight ratio of diflufenican to MCPA is about 1 : 10. In a further specific embodiment, the weight ratio of diflufenican to MCPA is about 1:8.
  • the weight ratio of bromoxynil octanoate to the Auxin type herbicide in the mixture is from about 1: 10 to 10: 1. In another embodiment, the weight ratio of bromoxynil octanoate to the Auxin type herbicide is from about from 1:5 to 5: 1. In yet another embodiment, the weight ratio of bromoxynil octanoate to the Auxin type herbicide is from about 1:2 to 2: 1. In still another embodiment, the weight ratio of bromoxynil octanoate to the Auxin type herbicide is from about 1: 1.5 to 1.5: 1.
  • the weight ratio of bromoxynil octanoate to fluroxypyr meptyl in the mixture is from about 1: 10 to 10: 1. In yet another embodiment, the weight ratio of bromoxynil octanoate to fluroxypyr meptyl is from about 1:5 to 5: 1. In still another embodiment, the weight ratio of bromoxynil octanoate to fluroxypyr meptyl is from about 1:2 to 2: 1. In a further embodiment, the weight ratio of bromoxynil octanoate to fluroxypyr meptyl is from about 1: 1.5 to 1.5: 1.
  • the weight ratio of bromoxynil octanoate to fluroxypyr meptyl is about 1.5: 1. In yet another specific embodiment, the weight ratio of bromoxynil octanoate to fluroxypyr meptyl is about 3: 1.
  • the weight ratio of bromoxynil octanoate to MCPA in the mixture is from about 1: 10 to 10: 1. In yet another embodiment, the weight ratio of bromoxynil octanoate to MCPA is from about 1:5 to 5: 1. In still another embodiment, the weight ratio of bromoxynil octanoate to MCPA is from about 1:2 to 2: 1. In a specific embodiment, the weight ratio of bromoxynil octanoate to MCPA is about 1: 1.67. In a further specific embodiment, the weight ratio of bromoxynil octanoate to MCPA is about 1.25: 1.
  • the weight ratio between diflufenican, bromoxynil octanoate, and the Auxin type herbicide is about 0.5 - 10 : 1 - 10 : 1 - 30, respectively.
  • the weight ratio between diflufenican, bromoxynil octanoate, and the Auxin type herbicide is about 0.5 - 5 : 1 - 10 : 1 - 10, respectively.
  • the weight ratio between diflufenican, bromoxynil octanoate, and fluroxypyr meptyl is about 0.5 - 10 : 1 - 10 : 1 - 30, respectively.
  • the weight ratio between diflufenican, bromoxynil octanoate, and fluroxypyr meptyl is about 0.5 - 5 : 1 - 10 : 1 - 10, respectively.
  • the weight ratio between diflufenican, bromoxynil octanoate, and MCPA is about 0.5 - 10 : 1 - 10 : 1 - 30, respectively.
  • the weight ratio between diflufenican, bromoxynil octanoate, and MCPA is about 0.5 - 5 : 1 - 10 : 1 - 10, respectively.
  • the weight ratio between diflufenican, bromoxynil octanoate, and fluroxypyr meptyl is about 1:3:2. In another specific embodiment, the weight ratio between diflufenican, bromoxynil octanoate, and fluroxypyr meptyl is about 1:3: 1. In another specific embodiment, the weight ratio between diflufenican, bromoxynil octanoate, and fluroxypyr meptyl is about 1:2: 1.3. In yet another specific embodiment, the weight ratio between diflufenican, bromoxynil octanoate, and fluroxypyr meptyl is about 1.5:3: 1.
  • the weight ratio between diflufenican, bromoxynil octanoate, and MCPA is about 1:6: 10. In another specific embodiment, the weight ratio between diflufenican, bromoxynil octanoate, and MCPA is about 1: 10:8. In yet another specific embodiment, the weight ratio between diflufenican, bromoxynil octanoate, and MCPA is about 1:8: 10.
  • the present subject matter further relates to a composition
  • a composition comprising an Auxin type herbicide, bromoxynil, and diflufenican, or an ester or salt of any of the foregoing, and/or a combination thereof; and an agriculturally acceptable carrier.
  • the present subject matter further relates to a composition comprising fluroxypyr meptyl, bromoxynil octanoate, and diflufenican; and an agriculturally acceptable carrier.
  • the present subject matter further relates to a composition
  • a composition comprising MCPA, bromoxynil octanoate, and diflufenican; and an agriculturally acceptable carrier.
  • the composition comprises at least one additional component selected from the group of surfactants, solid diluents and liquid diluents.
  • the present compositions may include additional crop protection agents, for example pesticides, safeners, or agents for controlling phytopathogenic fungi or bacteria.
  • additional crop protection agents for example pesticides, safeners, or agents for controlling phytopathogenic fungi or bacteria.
  • additional crop protection agents are unnecessary to achieve the synergistic effects of the present combinations.
  • the present herbicidal compositions and herbicidal mixtures may be limited to containing an Auxin type herbicide, a bromoxynil, and diflufenican as the only crop protection agents and/or herbicides present.
  • compositions can be made at the time of use, or diluted.
  • the present compositions can also be concentrated compositions, or so-called “ready-to-use” compositions, that is to say, compositions ready for use.
  • compositions may be employed or prepared in any conventional form, for example, in the form of a twin pack, or as emulsion concentrates (EC), microemulsion concentrates (MEC), suspension concentrates (SC), soluble concentrates (SL), suspoemulsion (SE), oil dispersions (OD), water dispersible granules (WDG), water soluble granules (SG), or wettable powders (WP).
  • EC emulsion concentrates
  • MEC microemulsion concentrates
  • SC suspension concentrates
  • SL soluble concentrates
  • SE suspoemulsion
  • OD oil dispersions
  • WDG water dispersible granules
  • SG water soluble granules
  • WP wettable powders
  • Such compositions can be formulated using agriculturally acceptable carriers, surfactants or other application- promoting adjuvants customarily employed in formulation technology and formulation techniques that are known in the art.
  • the amount of the mixture of active ingredients in the composition is about 0.1-99 wt. %, about 0.1-95 wt. %, or about 0.1-90 wt. %, based on the total weight of the composition. In another embodiment, the amount of the mixture of active ingredients in the composition is about 40-80 wt %, based on the total weight of the composition. In another embodiment, the amount of the mixture of active ingredients in the composition is about 0.1-50 wt %, based on the total weight of the composition.
  • the amount of the mixture of active ingredients in the composition is about 27 wt %, based on the total weight of the composition. In another specific embodiment, the amount of the mixture of active ingredients in the composition is about 64 wt %, based on the total weight of the composition. In yet another specific embodiment, the amount of the mixture of active ingredients in the composition is about 70 wt %, based on the total weight of the composition.
  • liquid carriers potentially useful in the present compositions include but are not limited to water; aromatic hydrocarbons such as alkylbenzenes and alkylnaphthalenes; alcohols such as methanol, cyclohexanol, and decanol; ethylene glycol; polypropylene glycol; dipropropylene glycol; N,N- dimethylformamide; dimethylsulfoxide; N-alkylpyrrolidones such as N-methyl-2- pyrrolidone; paraffins; various oils such as olive, castor, linseed, tung, sesame, corn, peanut, cotton-seed, soybean, rape-seed, or coconut oil; fatty acid esters; ketones such as cyclohexanone, 2-heptanone, isophorone, and 4-hydroxy-4-methyl-2-pentanone; and the like.
  • aromatic hydrocarbons such as alkylbenzenes and alkylnaphthalenes
  • alcohols such as methanol,
  • suitable solid carriers include but are not limited to mineral earths such as silica gels, silicates, talc, kaolin, attaclay, limestone, lime, chalk, bole, loess, clay, dolomite, diatomaceous earth, calcium sulfate, magnesium sulfate, magnesium oxide, sodium carbonate and bicarbonate, and sodium sulfate; ground synthetic materials; fertilizers such as ammonium sulfate, ammonium phosphate, ammonium nitrate, ureas, and products of vegetable origin, such as cereal meal, tree bark meal, wood meal, and nutshell meal; cellulose powders; and other solid carriers.
  • mineral earths such as silica gels, silicates, talc, kaolin, attaclay, limestone, lime, chalk, bole, loess, clay, dolomite, diatomaceous earth, calcium sulfate, magnesium sulfate, magnesium oxide, sodium carbonate and bicarbonate, and sodium
  • surfactant refers to any agriculturally acceptable material which imparts emulsifiability, stability, spreading, wetting, dispersibility, or other surface-modifying properties.
  • suitable surfactants include, but are not limited to, non-ionic, anionic, cationic and ampholytic types such as alkoxylated fatty alcohols, ethoxylated polysorbate (e.g. tween 20), ethoxylated castor oil, lignin sulfonates, fatty acid sulfonates (e.g.
  • phosphate esters such as phosphate esters of alcohol alkoxylates, phosphate esters of alkylphenol alkoxylates and phosphate esters of styrylphenol ethoxylates, condensates of sulfonated naphthalene and naphthalene derivatives with formaldehyde, condensates of naphthalene or of naphthalenesulfonic acid with phenol and formaldehyde, alkylarylsulfonates, ethoxylated alkylphenols and aryl phenols, polyalkylene glycols and sorbitol esters.
  • phosphate esters such as phosphate esters of alcohol alkoxylates, phosphate esters of alkylphenol alkoxylates and phosphate esters of styrylphenol ethoxylates, condensates of sulfonated naphthalene and naphthalene derivatives with formaldeh
  • ingredients such as wetting agents, anti-foaming, adhesives, neutralizers, thickeners, binders, sequestrates, fertilizers, or anti-freeze agents, may also be added to the present compositions.
  • the present subject matter provides a method of controlling undesired vegetation comprising applying to a locus of the undesired vegetation a herbicidally effective amount of a mixture of an Auxin type herbicide, bromoxynil, and diflufenican, or an ester or salt of any of the foregoing, and/or a combination thereof.
  • the present subject matter provides a method of controlling undesired vegetation comprising applying to a locus of the undesired vegetation a composition comprising an Auxin type herbicide, bromoxynil, and diflufenican, or an ester or salt of any of the foregoing, and/or a combination thereof; and at least one agriculturally acceptable carrier.
  • the Auxin type herbicide is fluroxypyr meptyl.
  • the bromoxynil is bromoxynil octanoate.
  • the present subject matter relates to a method of controlling undesired vegetation comprising applying to a locus of the undesired vegetation a herbicidally effective amount of a mixture of fluroxypyr meptyl, bromoxynil octanoate and diflufenican.
  • the present subject matter relates to a method of controlling undesired vegetation comprising applying to a locus of the undesired vegetation a herbicidally effective amount of a mixture of MCPA, bromoxynil octanoate and diflufenican.
  • the mixtures and the herbicidal compositions can be applied pre-plant incorporated, pre- or post-emergence.
  • the herbicidal compositions and herbicidal mixtures discussed herein may be applied jointly or in a succession. That is, any of the Auxin type herbicide, bromoxynil, and diflufenican may be applied jointly or in succession.
  • the mixture is applied on crops which include one or more of cereals, wheat, winter wheat, spring wheat, barley, winter barley, spring barley, oats, triticale, cereal rye, winter durum wheat, winter oat, spring oat, fodder cereals, maize, and grassland. That is, the locus of undesired vegetation may contain one or more of these crops.
  • the undesired vegetation may include one or more of
  • the undesired vegetation may include one or more of Chenopodium album, Amaranthus retroflexus, Galium spp., Matricaria spp., Veronica spp., Papaver rhoeas, Viola arvensis, Geranium spp., and Myosotis arvensis.
  • the herbicidal mixture is applied to the locus of undesired vegetation in an amount, or at a rate of application, of from 0.01 to 100 liter/ha. In yet another embodiment, the herbicidal mixture is applied in an amount of from 0.1 to 10 liter/ha. In another embodiment, the herbicidal mixture is applied in an amount of from 0.1 to 1 liter/ha.
  • the mixture is applied to the locus of undesired vegetation in an amount of 0.1 liter/ha. In yet another specific embodiment, the mixture is applied in an amount of 0.25 liter/ha. In still another specific embodiment, the mixture is applied in an amount of 0.5 liter/ha. In still yet another specific embodiment, the mixture is applied in an amount of 0.75 liter/ha. In a further specific embodiment, the mixture is applied in an amount of 2 liter/ha. In yet another specific embodiment, the mixture is applied in an amount of 1 liter/ha.
  • the herbicidal mixture is applied to the locus of undesired vegetation in an amount of from 1 to 1000 g/ha. In a further embodiment, the herbicidal mixture is applied in an amount of from 100 to 600 g/ha.
  • the mixture of fluroxypyr meptyl, bromoxynil octanoate, and diflufenican is applied to the locus of undesired vegetation in an amount of 590 g/ha.
  • the mixture of fluroxypyr meptyl, bromoxynil octanoate, and diflufenican is applied in an amount of 325 g/ha.
  • the mixture of fluroxypyr meptyl, bromoxynil octanoate, and diflufenican is applied in an amount of 275 g/ha.
  • the mixture of fluroxypyr meptyl, bromoxynil octanoate, and diflufenican is applied in an amount of 250 g/ha.
  • the amount of diflufenican is between 50 g/ha to 75 g/ha
  • fluroxypyr meptyl is from 50 g/ha to 100 g/ha
  • bromoxynil octanoate is 50 to 150 g/ha.
  • the mixture of MCPA, bromoxynil octanoate, and diflufenican is applied to the locus of undesired vegetation in an amount of about 570 g/ha. In another embodiment, the mixture of MCPA, bromoxynil octanoate, and diflufenican is applied in an amount of about 522.5 g/ha. In yet another embodiment, the mixture of MCPA, bromoxynil octanoate, and diflufenican is applied in an amount of about 475 g/ha.
  • the mixture of MCPA, bromoxynil octanoate, and diflufenican is applied in an amount of about 475 g/ha.
  • the amount of diflufenican is between about 20 g/ha to about 35 g/ha
  • MCPA is from about 150 g/ha to about 300 g/ha
  • bromoxynil octanoate is about 100 to about 350 g/ha.
  • kits comprising the herbicidal mixture as described herein, or components thereof.
  • kits may comprise, in addition to the aforementioned active components, one or more additional active and/or inactive ingredients, either within the provided herbicidal composition or separately.
  • kits comprise an Auxin type herbicide, bromoxynil and diflufenican, or an esters or salt of any of the foregoing, and/or a combination thereof, each in a separate container, and each optionally combined with a carrier.
  • the kit comprises fluroxypyr meptyl, bromoxynil octanoate, and diflufenican. In another embodiment, the kit comprises MCPA, bromoxynil octanoate, and diflufenican.
  • synergistic effect exists wherever the action of a combination of active components is greater than the sum of the action of each of the components alone. Therefore, a synergistically effective amount (or an effective amount of a synergistic composition or combination) as discussed herein is an amount that exhibits greater pesticidal activity than the sum of the pesticidal activities of the individual components.
  • E represents the expected percentage of pesticidal control for the combination of the three pesticides at defined doses (for example equal to x, y and z respectively)
  • X is the percentage of herbicidal control observed by fluroxypyr meptyl at a defined dose (equal to x)
  • Y is the percentage of herbicidal control observed by bromoxynil octanoate at a defined dose (equal to y)
  • Z is the percentage of herbicidal control of diflufenican at a defined dose (equal to z).
  • the experiments were conducted in a completely randomized design. Each treatment was replicated 5 times.
  • the herbicides were applied with a motorized sprayer equipped with a Tee Jet 8001E nozzle (Spraying Systems Co., North Ave., Wheaton, IL. 60188, USA) and operated at a pressure of 300 kPa.
  • the pots were transferred to a net house 24 hours after the herbicide application and were sprinkler irrigated to field capacity of the soil. The plants were grown in the net house during the entire experiment duration.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

La présente invention concerne un mélange herbicide synergique ternaire pour lutter contre la végétation indésirable. Le mélange synergique comprend un herbicide de type auxine, du bromoxynil et du diflufénican, ou un ester ou un sel de l'un quelconque des précédents, ou une combinaison de ceux-ci.
EP14762097.5A 2013-08-06 2014-08-06 Mélange herbicide synergique Withdrawn EP3030079A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361862682P 2013-08-06 2013-08-06
PCT/IL2014/050713 WO2015019355A1 (fr) 2013-08-06 2014-08-06 Mélange herbicide synergique

Publications (1)

Publication Number Publication Date
EP3030079A1 true EP3030079A1 (fr) 2016-06-15

Family

ID=51535480

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14762097.5A Withdrawn EP3030079A1 (fr) 2013-08-06 2014-08-06 Mélange herbicide synergique

Country Status (3)

Country Link
EP (1) EP3030079A1 (fr)
AU (2) AU2014304075B2 (fr)
WO (1) WO2015019355A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106305744A (zh) * 2016-10-10 2017-01-11 佛山市盈辉作物科学有限公司 氟吡酰草胺与氯氟吡氧乙酸异辛酯的除草组合物
CN112118740A (zh) * 2018-05-07 2020-12-22 安道麦阿甘有限公司 稳定的八氢番茄红素去饱和酶抑制剂除草剂制剂

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BG49262A3 (bg) * 1985-07-23 1991-09-16 May & Baker Limited Хербициден състав и метод за борба с нежелана растителност
GB8630806D0 (en) * 1986-12-23 1987-02-04 May & Baker Ltd Compositions of matter
CN101209040B (zh) * 2006-12-30 2011-04-06 江苏辉丰农化股份有限公司 除草组合物
CN102027921B (zh) * 2009-09-28 2013-08-07 南京华洲药业有限公司 一种含毒莠定与溴苯腈的增效除草组合物及其应用
CN102027922A (zh) * 2009-09-28 2011-04-27 南京华洲药业有限公司 一种含毒莠定与吡氟草胺的增效除草组合物及其应用
CN102342277A (zh) * 2011-07-25 2012-02-08 陕西美邦农药有限公司 一种含吡氟酰草胺与溴苯腈的除草组合物

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2015019355A1 *

Also Published As

Publication number Publication date
WO2015019355A1 (fr) 2015-02-12
AU2018204586A1 (en) 2018-07-12
AU2014304075B2 (en) 2018-03-29
WO2015019355A8 (fr) 2015-03-26
AU2014304075A1 (en) 2016-02-25

Similar Documents

Publication Publication Date Title
KR102609037B1 (ko) 글루포시네이트 및 인다지플람을 포함하는 제초제 조합물
RS53577B1 (sr) Herbicidne kompozicije koje sadrže piroksasulfon
EP1734823B2 (fr) Mélanges herbicides à action synergique
EP3905883B1 (fr) Mélange fongicide
TWI700038B (zh) 除草組成物及用於控制植物生長之方法
AU2018204586A1 (en) Synergistic herbicidal mixture
KR102478250B1 (ko) 식물 성장을 제어하기 위한 제초 조성물 및 방법
WO2022259221A1 (fr) Combinaisons herbicides et compositions et procédés pour traiter des mauvaises herbes à l'aide de celles-ci
WO2024224390A1 (fr) Mélange herbicide synergique
WO2024149742A1 (fr) Combinaison herbicide, composition et procédé de lutte contre les mauvaises herbes l'utilisant
CN105211080B (zh) 一种除草组合物
US20230404078A1 (en) Herbicidal combinations
TW201713214A (zh) 包含滅多威（ｍｅｔｈｏｍｙｌ）及虱蟎脲（ｌｕｆｅｎｕｒｏｎ）之農藥組成物
CN105707088B (zh) 一种增效除草组合物
CN104285997A (zh) 一种含氰氟草酯、氯吡嘧磺隆和氯氟吡氧乙酸的水稻茎叶除草剂
CN105284834B (zh) 一种除草组合物
WO2025012909A1 (fr) Mélanges herbicides synergiques de pyrasulfotole
CN111066811A (zh) 含氯酰草膦的除草剂组合物及其应用
WO2014181281A1 (fr) Mélange herbicide d'imazethapyr et de propaquizafop
CN105265435B (zh) 一种增效除草组合物及其应用
WO2025248459A1 (fr) Procédé de désherbage pour applications sur des zones non cultivées à l'aide d'une combinaison d'imidazolinonoes et de n-phénylimides
WO2025062395A1 (fr) Nouveaux mélanges pour la protection des cultures
WO2024156735A2 (fr) Combinaison herbicide, composition et procédé de lutte contre les mauvaises herbes l'utilisant
WO2024062243A1 (fr) Combinaisons herbicides, compositions et procédés de lutte contre les mauvaises herbes
JP2017501216A (ja) アクロニフェンを含む除草剤

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20160211

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
RIN1 Information on inventor provided before grant (corrected)

Inventor name: HORSFIELD, ANDREW

Inventor name: KERGOAT, PIERRE-YVES

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20160927