[go: up one dir, main page]

WO2019171918A1 - Composition herbicide - Google Patents

Composition herbicide Download PDF

Info

Publication number
WO2019171918A1
WO2019171918A1 PCT/JP2019/005654 JP2019005654W WO2019171918A1 WO 2019171918 A1 WO2019171918 A1 WO 2019171918A1 JP 2019005654 W JP2019005654 W JP 2019005654W WO 2019171918 A1 WO2019171918 A1 WO 2019171918A1
Authority
WO
WIPO (PCT)
Prior art keywords
biosynthesis inhibitor
group
weeds
weed
herbicidal composition
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.)
Ceased
Application number
PCT/JP2019/005654
Other languages
English (en)
Japanese (ja)
Inventor
丈人 菅沼
優 内藤
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.)
Ishihara Sangyo Kaisha Ltd
Original Assignee
Ishihara Sangyo Kaisha 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 Ishihara Sangyo Kaisha Ltd filed Critical Ishihara Sangyo Kaisha Ltd
Publication of WO2019171918A1 publication Critical patent/WO2019171918A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • A01N41/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
    • A01N41/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom containing a sulfur-to-oxygen double bond
    • A01N41/10—Sulfones; Sulfoxides
    • 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
    • A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
    • A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
    • A01N43/20—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom three- or four-membered rings
    • 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
    • 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
    • A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
    • A01N43/56—1,2-Diazoles; Hydrogenated 1,2-diazoles
    • 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
    • A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
    • A01N43/74—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,3
    • A01N43/76—1,3-Oxazoles; Hydrogenated 1,3-oxazoles
    • 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
    • A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
    • A01N43/80—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2
    • 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
    • A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
    • A01N43/86—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms six-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,3
    • 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
    • A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having no bond to a nitrogen atom
    • A01N47/06—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having no bond to a nitrogen atom containing —O—CO—O— groups; Thio analogues thereof
    • 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
    • A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
    • A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
    • A01N47/38—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the group >N—CO—N< where at least one nitrogen atom is part of a heterocyclic ring; Thio analogues thereof

Definitions

  • the present invention relates to a herbicidal composition containing a carotenoid biosynthesis inhibitor and a fat biosynthesis inhibitor.
  • the present invention also relates to a mixture containing a carotenoid biosynthesis inhibitor and a fat biosynthesis inhibitor.
  • the present invention also relates to a combination of a carotenoid biosynthesis inhibitor and a fat biosynthesis inhibitor.
  • Patent Document 1 discloses a herbicidal composition containing a specific benzoylpyrazole-based compound and another herbicidal compound as active ingredients. However, this document does not specifically describe the combination of the specific carotenoid biosynthesis inhibitor of the present invention and the fat biosynthesis inhibitor and the effects thereof.
  • the present invention comprises (a) at least one carotenoid biosynthesis inhibitor selected from the group consisting of tolpyralate, bicyclopyrone, isoxaflutole, pyrasulfotol, sulcotrione and tembotrione, and (b) caffefentrol.
  • the present invention relates to a herbicidal composition containing, as an active ingredient, at least one fat biosynthesis inhibitor selected from the group consisting of phenoxasulfone, indanophan, oxadiclomephone, methiozoline, and metamihop.
  • the present invention also applies the above-mentioned specific (a) herbicidally effective amount of a carotenoid biosynthesis inhibitor and (b) a herbicidally effective amount of a fat biosynthesis inhibitor to an undesirable plant or a place where it grows. It also relates to a method for controlling undesired plants.
  • the present invention also relates to a mixture containing the above-mentioned specific (a) carotenoid biosynthesis inhibitor and (b) a fat biosynthesis inhibitor.
  • the present invention also relates to a combination of the above specific (a) carotenoid biosynthesis inhibitor and (b) fat biosynthesis inhibitor.
  • the herbicidal composition, the mixture and the combination may be simply referred to as a herbicidal composition.
  • the herbicidal composition of the present invention can control a wide range of undesired plants generated on non-agricultural lands or cultivated lands, and can control undesired plants over a long period of time due to its high residual effect. Furthermore, the herbicidal composition of the present invention can exhibit a higher effect than when used alone. As a result, the application amount of (a) carotenoid biosynthesis inhibitor and / or (b) fat biosynthesis inhibitor can be reduced, which is very useful in practical use.
  • the herbicidal composition of the present invention comprises (a) at least one carotenoid biosynthesis inhibitor selected from the group consisting of tolpyralate, bicyclopyrone, isoxaflutole, pyrasulfotol, sulcotrione and tembotrione; ) As an active ingredient, at least one fat biosynthesis inhibitor selected from the group consisting of fenfentrol, phenoxasulfone, indanophan, oxadiclomephone, methiozoline and metamihop is contained.
  • the (a) carotenoid biosynthesis inhibitor and (b) fat biosynthesis inhibitor of the present invention may have salts, alkyl esters, hydrates, different crystal forms, various structural isomers, and the like. The range naturally includes them.
  • the mixing ratio of (a) carotenoid biosynthesis inhibitor and (b) fat biosynthesis inhibitor in the present invention includes various types of active ingredients to be mixed, formulation forms, weather conditions, types of plants to be controlled, growth conditions, and the like. Although it may differ depending on conditions and cannot be defined generally, the weight ratio of (a) :( b) is usually 1: 0.05 to 1: 400, preferably 1: 0.05 to 1: 200. More preferably 1: 0.25 to 1: 150, still more preferably 1: 0.5 to 1: 120, and particularly preferably 1: 1 to 1: 100.
  • the mixing ratio with the (b) fat biosynthesis inhibitor is usually a weight ratio of (a) :( b), It is 1: 0.05 to 1: 200, preferably 1: 0.5 to 1: 120, more preferably 1: 1 to 1: 100.
  • the mixing ratio in the case where (a) the carotenoid biosynthesis inhibitor is tolpiralate and (b) the fat biosynthesis inhibitor is fenfentrol is (a) :( b) in a weight ratio of 1 : 1 to 1: 120.
  • the mixing ratio is (a): (b) by weight ratio. 1: 1 to 1: 150.
  • the mixing ratio when (a) the carotenoid biosynthesis inhibitor is tolpiralate and (b) the fat biosynthesis inhibitor is indanophan is (a) :( b) by weight ratio of 1 : 1 to 1: 100.
  • the mixing ratio is (a) :( b) in a weight ratio of 1 : 0.25 to 1:30.
  • the mixing ratio when (a) the carotenoid biosynthesis inhibitor is tolpiralate and (b) the fat biosynthesis inhibitor is methiozoline is (a) :( b) in a weight ratio of 1 : 1 to 1:50.
  • the mixing ratio when (a) the carotenoid biosynthesis inhibitor is tolpiralate and (b) the fat biosynthesis inhibitor is metamihop is (a) :( b) in a weight ratio of 1 : 1 to 1:25.
  • the application amount of the (a) carotenoid biosynthesis inhibitor and (b) fat biosynthesis inhibitor in the present invention depends on various conditions such as the type of compound to be mixed, the form of preparation, the weather conditions, the type of plant to be controlled and the growth status.
  • (a) is usually 10 to 1000 g, preferably 20 to 500 g, more preferably 20 to 400 g, still more preferably 20 to 300 g, and particularly preferably 30 to 1 hectare.
  • (B) is usually 10 to 4000 g, preferably 50 to 4000 g, more preferably 100 to 3000 g, still more preferably 150 to 2000 g, and particularly preferably 200 to 1000 g.
  • the application amount of (a) per hectare is usually 5 to 200 g, preferably 10 to 100 g, more preferably 20 ⁇ 80 g, particularly preferably 30 to 60 g.
  • the application amount of (b) per hectare is usually 250 to 4000 g, preferably 500 to 3000 g, more preferably 800. ⁇ 2500 g, particularly preferably 1000 to 2,000 g.
  • the application amount of (b) per hectare is usually 250 to 4000 g, preferably 500 to 3000 g, more preferably Is 1000 to 2500 g, particularly preferably 1000 to 2000 g.
  • the application amount of (b) per hectare is usually 250 to 4000 g, preferably 500 to 3000 g, more preferably 1000 ⁇ 2500 g, particularly preferably 1000 to 2,000 g.
  • the application amount of (b) per hectare is usually 50 to 2000 g, preferably 100 to 1000 g, more preferably 150 750 g, particularly preferably 150 to 500 g.
  • the application amount of (b) per hectare is usually 100 to 4000 g, preferably 200 to 3000 g, more preferably 200 ⁇ 2000 g, particularly preferably 250 to 1500 g.
  • the application amount of (b) per hectare is usually 10-1500 g, preferably 20-1000 g, more preferably 25 ⁇ 500 g, particularly preferably 50 to 400 g.
  • the herbicidal composition of the present invention exhibits an excellent herbicidal effect.
  • the range of application ranges widely from non-agricultural land such as forests, farm roads, grounds, factory sites, paddy fields, upland fields, orchards, mulberry fields, etc. You can choose.
  • the herbicidal composition of the present invention is, for example, Barnyardgrass (Echinochloa crus-galli L., Echinochloa oryzicola vasing.)), Barkyard (crabgrass (Digitariasanguinalis L., Digitaria ischaemum Muhl., Digitaria adscendens Henr. Digitaria adscendens Henr.
  • Barnyardgrass Echinochloa crus-galli L., Echinochloa oryzicola vasing.
  • Barkyard crabgrass (Digitariasanguinalis L., Digitaria ischaemum Muhl., Digitaria adscendens Henr. Digitaria adscendens Henr.
  • Green foxtail (Setaria viridis L.), Akino foxtail (Setaria faberi Herrm.), Yellow foxtail (Setaria lutescens Hubb.), Reed (goosegrass (Eleusine indica L.)), Wild oats (wild) oat (Avena fatua L.)), sorghum sorghum (johnsongrass (Sorghum halepense L.)), buckwheat (quackgrass (Agropyron repens L.)), velvet millet (alexandergrass (Brachiaria plantaginea)), guineagrass (qanicum maximum J ), Paragrass (Panicum purpurascens), Azegaya (sprangletop (Leptochloa chinensis)), Itoazegaya (red sprangletop (Leptochloapanicea)), Annua bluegr (annual bluegr ass (Poa annua L.)), black
  • Centrorubrum Makino Sanaetade (pale smartweed (Polygonum lapathifolium L.)), Harutade (ladysthumb (Polygonum persicaria L.)), buckwheat (wild buckwheat (Polygonum convolvulus L.)), michyanagi (knotweed (Polygonum aviculare L.)), (Persicaria lapathifolia (L.) Delangle var.lapathifolia), Japanese knotweed (Fallopia japonica (Houtt.) Ronse Decr. Var.
  • Labiatae such as photokenosa (henbit (Lamium amplexicauleL.)), Brown deadnettle (Lamium purpureum L.); Rubiaceae, such as catchweed (Galium spurium L.); Euphorbiaceae such as three-seeded copperleaf (Acalypha australis L.) and spotted spurge (Euphorbia maculate L.); Commelinaceae weeds (Commelinaceae), such as common asiatic dayflower (Commelina communis L.); Azena (false pimpernel (Lindernia procumbens)), American Azena (false pimpernel (Lindernia dubia (L.) Pennell subsp.
  • the herbicidal composition of the present invention comprises: Barnyardgrass (Echinochloa crus-galli L., Echinochloa oryzicola vasing.)), Barkyard (crabgrass (Digitariasanguinalis L., Digitaria ischaemum Muhl., Digitaria adscendens Henr. Digitaria adscendens Henr.
  • Giant foxtail (Setaria faberi Herrm.), Hoshiba (goosegrass (Eleusine indica L.)), oat (wild oat (Avena fatua L.)), azegaya (sprangletop (Leptochloa chinensis)), sparrow bluegrass annua L.)), black grass (Alopecurus myosuroides Huds.)), Japanese wheat (italian ryegrass (Lolium multiflorum Lam.)), red bean (violet crabgrass (Digitaria violascens Link)), and yellow fox ), Gramineae, such as sloughgrass (Beckmannia syzigachne); Cyperaceae weeds (Purple nutsedge (Cyperus rotundus L.)), Himekugu (green kyllinga (kyllinga brevifolia Rottb.
  • Var. Leiolepis Malvaceae, such as Ichibi (velvetleaf (Abutilon theophrasti MEDIC.)); Ragweed (common ragweed (Ambrosia elatior L.)), Hakudamegiku (hairy galinsoga (Galinsoga ciliata Blake)), Giant arechinogi (tall fleabane (Conyza sumatrensis)), Harujion (philadelphia fleabane (Erigeron L.) canadensis (L.) Cron.)) Asteraceae; Solanum weeds (Solanaceae) such as black nightshade (Solanum nigrum L.); Amaranthaceae, such as redroot pigweed (Amaranthus retroflexus L.), indulb (livid amaranth (Amaranthus blitum L.)), white squirrel (common lambsquarters (Chenopodium album L.)); Sanae
  • the herbicidal composition of the present invention includes, for example, turf (lawn (Beta vulgaris var. Hortensis hort.)), Soybean (soybean (Glycine max (L.) Merrill)), cotton (cotton (Gossypium spp.)), Wheat ( wheat (Triticum aestivum (L.) Thell.), rice (rice (Oryza sativa L.)), barley ((barley (Hordeum vulgare L.)), rye (rye (Secale cereale L.)), oat (Avena sativa L.)), corn (corn (Zea mays L.)), sorghum (sorghum (Sorghum spp.)), rape (rape (Brassica rapa L.)), rapeseed (rapeseed (Brassica napus L.)), sunflower (sunflower (Helianthus annuus L.)), sugar beet (s
  • the herbicidal composition of the present invention in the place where the useful crops are growing, is preferably used.
  • the herbicidal composition of the present invention is particularly turf, soybean, cotton, wheat, rice, corn, rape, rapeseed, sunflower, sugar beet, sugar cane, peanut, flax, tobacco, coffee, etc., among them turf, wheat, rice, It is preferably used in a place where useful crops such as corn grow.
  • Useful crops of the present invention include HPPD inhibitors such as isoxaflutol, ALS inhibitors such as imazetapyr and thifensulfuron methyl, EPSP synthase inhibitors such as glyphosate, glutamine synthetase inhibitors such as glufosinate, cetoxydim and the like Plants that have been rendered tolerant to herbicides such as acetyl-CoA carboxylase inhibitors, bromoxynil, dicamba, 2,4-D by classical breeding methods. Specific examples include corn and canola varieties resistant to imidazolinone herbicides (trade name: Clearfield TM ); STS soybeans resistant to sulfonylurea ALS-inhibiting herbicides; and the like.
  • HPPD inhibitors such as isoxaflutol
  • ALS inhibitors such as imazetapyr and thifensulfuron methyl
  • EPSP synthase inhibitors such as glyphosate
  • the useful crops of the present invention include transformed plants produced by genetic recombination techniques. Examples of transformed plants include herbicide-resistant transformed plants, pest-resistant transformed plants, transformed plants related to plant components, and plant pathogenic-resistant transformed plants. Further, the useful crops of the present invention include stack varieties obtained by combining these multiple useful traits.
  • the herbicidal composition of the present invention is effective in selectively controlling undesirable plants or suppressing their growth in the cultivation of various transformed plants (for example, soybean, cotton, rapeseed, corn, etc.) of the useful crops. Can be used.
  • herbicide-tolerant transformed plants include glyphosate-tolerant corn, soybean, cotton, rapeseed, sugar beet, glufosinate-tolerant corn, soybean, cotton, rapeseed, and bromoxynyl-tolerant cotton.
  • pest-resistant transformed plants include plants that can synthesize toxins known to be synthesized by the genus Bacillus.
  • the toxins synthesized by these transformed plants particularly confer resistance to Coleoptera, Hemiptera pests, Diptera pests, Lepidoptera pests and nematodes.
  • toxins include insecticidal proteins derived from Bacillus cereus and Bacillus popilie; Cry1Ab, Cry1Ac, Cry1F, Cry1Fa2, Cry2Ab, Cry3A, Cry3Bb1 or Cry9C derived from Bacillus thuringiensis; VIP1, VIP2, Insecticidal protein such as VIP3 or VIP3A; Nematode-derived insecticidal protein; Toxins produced by animals such as scorpion toxin, spider toxin, bee toxin or insect-specific neurotoxin; filamentous fungal toxin; plant lectin; agglutinin; trypsin inhibitor Protease inhibitors such as serine protease inhibitor, patatin, cystatin, papain inhibitor; ribosome inactivating protein (RIP) such as lysine, corn-RIP, abrin, ruffin, saporin, bryodin; 3-hydroxysteroid oxidase, Disteroid-UD
  • toxins examples include Cry1Ab, Cry1Ac, Cry1F, Cry1Fa2, Cry2Ab, Cry3A, Cry3Bb1, ⁇ -endotoxin proteins such as Cry9C, Cry34Ab, and Cry35Ab, hybrid insecticidal proteins such as VIP1, VIP2, VIP3, or VIP3A. Toxins lacking a part and modified toxins are also included.
  • transformed plants related to plant components include plants to which oil component modification, amino acid content enhancing traits, and the like have been imparted.
  • transgenic plants resistant to plant pathogens include plants provided with the ability to produce anti-pathogenic substances having a selective action.
  • Specific transformed plants are not particularly limited.
  • corn, soybean, cotton, rapeseed, and sugar beet varieties resistant to glyphosate (trade names: RoundUpReady TM , Agurisure TM , Gly-Tol TM ); Corn, soybean, cotton and rape varieties resistant to glufosinate (trade name: LibertyLink TM ); Cotton varieties resistant to bromoxynil (trade name: BXN); corn, soybean varieties resistant to both glyphosate and ALS inhibitors (Trade names: Optimum TM , GAT TM ); varieties resistant to imidazolinone compounds (trade name: IMI TM ); corn varieties expressing Cry1Ab toxin (tradename: YieldGard TM ); corn varieties expressing Cry3Bb1 toxin ( Product name: YieldGard Rootworm TM ) Maize variety expressing Cry1Ab and Cry3Bb1 toxin (Product name: YieldGard Plus TM ); confer resistance to Cry1F
  • the herbicidal composition of the present invention can be obtained by combining the above specific (a) carotenoid biosynthesis inhibitor and (b) fat biosynthesis inhibitor, respectively, in combination with each other. Since this high effect can be demonstrated over a long period of time, it is very useful in practical situations, for example, in situations where the effectiveness of herbicidal compositions such as rainfall and temperature after application is concerned. is there.
  • other herbicidal compounds in addition to the (a) carotenoid biosynthesis inhibitor and (b) the fat biosynthesis inhibitor, other herbicidal compounds can be mixed and used as necessary.
  • the other herbicidal compound can be appropriately selected from various known herbicidal compounds in consideration of the application scene of the herbicidal composition, the type of undesirable plants to be controlled, the growth situation, and the like.
  • the herbicidal composition of the present invention can be mixed or used in combination with fungicides, antibiotics, plant hormones, insecticides, fertilizers, safeners, etc., and in this case, further excellent effects and activities are exhibited. Sometimes. Examples of other herbicidal compounds include the following (generic names), and one or more of these can be appropriately selected.
  • Quaternary ammonium salt compounds such as paraquat and diquat, which are said to themselves become free radicals in the plant body and generate active oxygen to show rapid herbicidal efficacy.
  • pyridazinone compounds such as norflurazon, chloridazon, metflurazon
  • pyrazoles such as pyrazolynate, pyrazoxifene, benzofenap, and topramezone Compounds; other, amitrole, fluridone, flurtamone, diflufenican, methoxyphenone, clomazone, mesotrione, tefyltrione, fenquinotrione (fenquinotrione), cyclopyrimorate, difenzoquat, difenzoquat-metilsulfate, isoxachlortole, benzobishi Inhibits the pigment biosynthesis of plants such as carotenoids such as Ron (benzobicyclon), picolinafen, biflubutamide (beflubutamid), ketospiradox, ketospiradox-potassium.
  • carotenoids such as Ron (benzobicyclon), picolinafen, biflubutamide (be
  • MSMA, DSMA, CMA endothal (endothall), endothal-dipotassium, endothal sodium (endothall-sodium), endtal mono (N, N-dimethylalkylammonium) (endothall-mono ( N, N-dimethylalkylammonium)), etofumesate, sodium chlorate, pelargonic acid, nonanoic acid, fosamine, fosamine-ammonium, ipfen Carbazone (ipfencarbazone), acrolein (aclolein), ammonium sulfamate (ammonium sulfamate), borax, chloroacetic acid (chloroacetic acid), sodium chloroacetate (sodium chloroacetate), cyanamide (cyanamide), methylarsonic acid (methylarsonic acid) ), Dimethyla Luminic acid (dimethylarsinic acid), sodium dimethylarsinate, dinoterb, dinoterb-am
  • Xanthomonas campestris Xanthomonas campestris
  • epi heart Sils Nematosorusu Epicoccosirus nematosorus
  • epi heart Sils Nematosuperasu Epicoccosirus nematosperus
  • Ekiserohiramu monoceras Exserohilum monoseras
  • parasitic plants such as Drechslera monoceras (Drechsrela monoceras) It is supposed to show herbicidal efficacy by doing.
  • the above-mentioned other herbicidal compounds can be appropriately selected from one or more.
  • the other herbicidal compounds are not limited to the compounds exemplified above.
  • the herbicidal composition of the present invention comprises (a) a carotenoid biosynthesis inhibitor and (b) a fat biosynthesis inhibitor, which are active ingredients, blended with various adjuvants in accordance with a conventional method for the preparation of agricultural chemicals.
  • Agents, granule wettable powders, wettable powders, tablets, pills, capsules (including forms packaged with water-soluble films), aqueous suspensions, oily suspensions, microemulsions, suspoemulsions, water Preparations can be prepared and applied in various forms such as solvents, emulsions, liquids, pastes, etc., but can be made into any conventional forms used in the art as long as they meet the purpose of the present invention. it can.
  • (a) carotenoid biosynthesis inhibitor and (b) fat biosynthesis inhibitor may be prepared together, or they may be prepared separately.
  • Adjuvants used in the formulation include solid carriers such as diatomaceous earth, slaked lime, calcium carbonate, talc, white carbon, kaolin, bentonite, kaolinite, sericite, clay, sodium carbonate, sodium bicarbonate, sodium sulfate, zeolite, starch; water, Solvents such as toluene, xylene, solvent naphtha, dioxane, acetone, isophorone, methyl isobutyl ketone, chlorobenzene, cyclohexane, dimethyl sulfoxide, dimethylformamide, dimethylacetamide, N-methyl-2-pyrrolidone, alcohol; fatty acid salts, benzoates, Alkylsulfosuccinate, dialkylsulfosuccinate, polycarboxylate, alkylsulfate, alkylsulfate, alkylarylsulfate, alkyldiglycolethersulfate, alcohol s
  • adjuvants can be used by appropriately selecting one or two or more kinds without departing from the object of the present invention.
  • extenders thickeners, anti-settling agents, antifreeze agents, dispersion agents
  • Various commonly used adjuvants such as stabilizers, safeners, antifungal agents, foaming agents, disintegrants, binders and the like can also be used.
  • the blending ratio of (a) carotenoid biosynthesis inhibitor, (b) fat biosynthesis inhibitor and various adjuvants is about 0.1: 99.9 to 95: 5, preferably about 0.2: 99.8 to 85:15.
  • At least one carotenoid biosynthesis inhibitor selected from the group consisting of tolpyralate, bicyclopyrone, isoxaflutol, pyrasulfotol, sulcotrione, and tembotrione; and (b) caffentrol, phenoxa
  • Undesirable plants include Gramineae, Cyperaceae, Cyperaceae, Alismataceae, Pontederiaceae, Lythraceae, Lythraceae, Elatinaceae, Elatinaceae Mallowaceae (Malvaceae), Asteraceae, Solanum weed (Solanaceae), Amaranthaceae, Polygonaceae, Brassicaceae, Convolvulaceae, Convolvulaceae Weeds (Portulacaceae), legumes (Fabaceae), weeping weeds (Caryophyllaceae), Lamiaceae weeds (Lamiaceae), Rubiaceae, Euphorbiaceae, Eucommiaceae weeds (Commelinaceae), Comme
  • Undesirable plants include Gramineae, Cyperaceae, Cyperaceae, Malvaceae, Asteraceae, Solanaceae, Amaranthaceae, Amaranthaceae, Polygonaceae, Brassicaceae, Brassicaceae, Portulacaceae, Legume weed, Fabaceae, Caryophyllaceae, Lamiaceae, Rubiaceae, Rubiaceae The method according to any one of [10] to [16], which is selected from the group consisting of a family weed (Commelinaceae) and a plantain family weed (Plantaginaceae).
  • Undesired plants include barnyardgrass (Echinochloa crus-galli L., Echinochloa oryzicola vasing.), Barkyards (crabgrass (Digitariasanguinalis L., Digitaria ischaemum Muhl., Digitaria adscendens Henr.
  • Places where undesirable plants grow are lawn (lawn (Beta vulgaris var. Hortensis hort.)), Soybean (soybean (Glycine max (L.) Merrill)), cotton (cotton (Gossypium spp.)), Wheat (wheat (Triticum aestivum (L.) Thell.), Rice (rice (Oryza sativa L.)), barley (barley (Hordeum vulgare L.)), rye (rye (Secale cereale L.)), oat (oat) (Avena sativa L.)), corn (corn (Zea mays L.)), sorghum (sorghum (Sorghum spp.)), Rape (rape (Brassica rapa L.)), rapeseed (rapeseed (Brassica napus L.)) , Sunflower (sunflower (Helianthus annuus L.)), sugar beet (
  • [21] (a) at least one carotenoid biosynthesis inhibitor selected from the group consisting of tolpyralate, bicyclopyrone, isoxaflutol, pyrasulfotol, sulcotrione and tembotrione; and (b) caffentrol, phenoxa A combination with at least one fat biosynthesis inhibitor selected from the group consisting of sulfone, indanophane, oxadiclomephone, methiozoline and metamihop. [22] The combination according to [21], wherein (a) is tolpiralate. [23] The combination according to [21] or [22], wherein the mixing ratio of (a) and (b) is 1: 0.05 to 1: 400 by weight.
  • Gramineae weed Gramineae weed (Gramineae), Cyperaceae weed (Cyperaceae), Columbaceae weed (Alismataceae), Scorpionaceae weed (Pontederiaceae), Scorpionaceae weed (Lythraceae), Ezoaceae weed (Elatinaceae), Mauiaceae ), Asteraceae, Solanaceae, Amaranthaceae, Polygonaceae, Brassucaceae, Convolvulaceae, Convolvulaceae, Portulacaceae , Legaceae weed (Fabaceae), Caryophyllaceae, Lamiaceae weed, Rubiaceae, Euphorbiaceae, Euphorbiaceae, Commelinaceae weed, Linderniace weed, Linderniaceae And any one of [21] to [25] for controlling an undesirable plant selected from the group consisting of Plantaginaceae and inhibiting its growth Combination
  • Example 1 A 1 / 1,000,000 ha pot was filled with upland field soil and seeds of crabgrass ( Digitaria ciliaris ) were sown.
  • SC agent containing tolpyralate as an active ingredient and flowable agent containing oxadiclomephone as an active ingredient are spread by 0.25% by volume (trade name: Destiny HC, Winfield Solutions, LLC And diluted with water (equivalent to 300 L / ha) and treated with an automatic spraying device.
  • Example 2 A 1 / 1,000,000 ha pot was filled with upland field soil, and seeds of fall panicum ( Panicum dichotomiflorum ) were sown.
  • the sugarcane reaches the 4.0-4.3 leaf stage, 0.375% by volume of the SC agent containing tolpyralate as the active ingredient and the flowable agent containing oxadiclomephone as the active ingredient (trade name: Destiny HC, Winfield Solutions, LLC And diluted with water (equivalent to 300 L / ha) and treated with an automatic spraying device.
  • Example 5 A 1 / 1,000,000 ha pot was filled with upland field soil and seeds of crabgrass ( Digitaria ciliaris ) and goosegrass ( Eleusine indica ) were sown.
  • SC agent containing tolpyrate as an active ingredient
  • flowable agent containing fenfentrol as an active ingredient granule hydration containing phenoxasulfone as an active ingredient
  • the agent was diluted with water (corresponding to 300 L / ha) containing 0.25% by volume of a spreading agent (trade name: Destiny HC, manufactured by Winfield Solutions, LLC.), And the leaves were treated with a small spray.
  • Example 7 A 1 / 1,000,000 ha pot was filled with upland field soil and seeds of crabgrass ( Digitaria ciliaris ) and goosegrass ( Eleusine indica ) were sown.
  • the SC agent containing bicyclopyrone as the active ingredient, the SC agent containing sulcotrione as the active ingredient, and the SC agent containing oxadiclomephone as the active ingredient are 0.25. It was diluted in water (300 L / ha equivalent) containing a volume% spreading agent (trade name: Destiny HC, manufactured by Winfield Solutions, LLC.), And then treated with a small spray.
  • a volume% spreading agent trade name: Destiny HC, manufactured by Winfield Solutions, LLC.
  • Example 8 A 1 / 1,000,000 ha pot was filled with upland field soil and seeds of crabgrass ( Digitaria ciliaris ) were sown.
  • WG agent containing isoxaflutol as an active ingredient and SC agent containing oxadiclomephone as an active ingredient is a 0.25% by volume spreading agent (trade name: Destiny HC, Winfield).
  • the solution was diluted with water (300L / ha equivalent) containing Solutions, LLC.
  • Example 9 A 1 / 1,000,000 ha pot was filled with upland field soil and seeds of crabgrass ( Digitaria ciliaris ) were sown.
  • a wettable powder containing pyrasulfitol as an active ingredient, a wettable powder containing tembotrione as an active ingredient, and a SC agent containing oxadiclomephone as an active ingredient is 0.25 vol% spreader.
  • Destiny HC manufactured by Winfield Solutions, LLC.
  • Example 10 A 1 / 1,000,000 ha pot was filled with upland field soil and seeds of crabgrass ( Digitaria ciliaris ) were sown.
  • the SC agent containing bicyclopyrone as the active ingredient the SC agent containing bicyclopyrone as the active ingredient
  • the WG agent containing isoxaflutole as the active ingredient the SC agent containing sulcotrione as the active ingredient
  • pyrasulfotol 0.25 vol% spreading agent (trade name: Destiny)
  • a wettable powder containing tembotrione as an active ingredient
  • a flowable powder containing caffeentrol as an active ingredient
  • a granular wettable powder containing phenoxasulfone it was diluted with water (corresponding to 300 L / ha) containing HC (manufactured by Winfield Solutions, LLC.) And treated with a small spray.
  • the growth state of the plant was observed and examined with the naked eye, and the growth inhibition rate was
  • Example 11 1 / 1,000,000 ha pot with upland field soil, SC agent with tolpyralate as the active ingredient, flowable agent with fenfentrol as active ingredient, granule wettable powder with phenoxasulfone as active ingredient, water with indanophan as active ingredient

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

L'élaboration d'une composition herbicide possédant un large spectre de désherbage, très active, et permettant de luter contre les plantes indésirables sur le long termes du fait d'une toxicité résiduelle élevée est souhaitable, car les variétés de plantes faisant l'objet d'une lutte, les mauvaises herbes, par exemple, sont diverses, même si actuellement, de nombreuses compositions herbicides sont développées est mises en œuvre. Ainsi, la présente invention fournit une composition herbicide qui comprend, en tant que principe actif, (a) au moins une sorte de d'inhibiteur de biosynthèse de caroténoïde choisie dans un groupe constitué d'un tolpyralate, d'un bicyclopyrone, d'un isoxaflutole, d'un pyrasulfotole, d'un sulcotrione et d'un tembotrione, et (b) au moins une sorte d'inhibiteur de biosynthèse de graisse choisie dans un groupe constitué d'un cafenstrole, d'un fénoxasulfone, d'un indanofan, d'un oxaziclomefone, d'un méthiozoline et d'un métamifop.
PCT/JP2019/005654 2018-03-08 2019-02-15 Composition herbicide Ceased WO2019171918A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018041420A JP2021073168A (ja) 2018-03-08 2018-03-08 除草組成物
JP2018-041420 2018-03-08

Publications (1)

Publication Number Publication Date
WO2019171918A1 true WO2019171918A1 (fr) 2019-09-12

Family

ID=67846042

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2019/005654 Ceased WO2019171918A1 (fr) 2018-03-08 2019-02-15 Composition herbicide

Country Status (3)

Country Link
JP (1) JP2021073168A (fr)
AR (1) AR114377A1 (fr)
WO (1) WO2019171918A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004508309A (ja) * 2000-09-07 2004-03-18 コーリア　リサーチ　インスティテュート　オブ　ケミカル　テクノロジー 除草活性を持った５−ベンジルオキシメチル−１，２−イソオキサゾリン誘導体
JP2006507331A (ja) * 2002-11-21 2006-03-02 シンジェンタ パーティシペーションズ アクチェンゲゼルシャフト 除草性組成物
WO2008114493A1 (fr) * 2007-03-16 2008-09-25 Kumiai Chemical Industry Co., Ltd. Composition herbicide
JP2010159247A (ja) * 2008-12-11 2010-07-22 Ishihara Sangyo Kaisha Ltd ベンゾイルピラゾール系化合物を含有する除草性組成物
WO2017153155A1 (fr) * 2016-03-07 2017-09-14 Bayer Cropscience Aktiengesellschaft Compositions herbicides contenant du 2-chlor-3-(méthylsulfanyl)-n-(1-méthyl-1h-tétrazol-5-yl)-4-(trifluorométhyl)benzamide
JP2017178802A (ja) * 2016-03-29 2017-10-05 日本農薬株式会社 農園芸用有害生物防除剤組成物及びその使用方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004508309A (ja) * 2000-09-07 2004-03-18 コーリア　リサーチ　インスティテュート　オブ　ケミカル　テクノロジー 除草活性を持った５−ベンジルオキシメチル−１，２−イソオキサゾリン誘導体
JP2006507331A (ja) * 2002-11-21 2006-03-02 シンジェンタ パーティシペーションズ アクチェンゲゼルシャフト 除草性組成物
WO2008114493A1 (fr) * 2007-03-16 2008-09-25 Kumiai Chemical Industry Co., Ltd. Composition herbicide
JP2010159247A (ja) * 2008-12-11 2010-07-22 Ishihara Sangyo Kaisha Ltd ベンゾイルピラゾール系化合物を含有する除草性組成物
WO2017153155A1 (fr) * 2016-03-07 2017-09-14 Bayer Cropscience Aktiengesellschaft Compositions herbicides contenant du 2-chlor-3-(méthylsulfanyl)-n-(1-méthyl-1h-tétrazol-5-yl)-4-(trifluorométhyl)benzamide
JP2017178802A (ja) * 2016-03-29 2017-10-05 日本農薬株式会社 農園芸用有害生物防除剤組成物及びその使用方法

Also Published As

Publication number Publication date
JP2021073168A (ja) 2021-05-13
AR114377A1 (es) 2020-08-26

Similar Documents

Publication Publication Date Title
JP2017101076A (ja) 除草組成物
US12239133B2 (en) Herbicidal composition
JP5368714B2 (ja) 除草組成物
JP5770056B2 (ja) 除草性組成物
EP3061347B1 (fr) Composition herbicide
TWI824146B (zh) 除草組成物
US9993001B2 (en) Herbicidal composition
JP2010030998A (ja) 除草組成物
WO2019171918A1 (fr) Composition herbicide
US20250380696A1 (en) Method for controlling undesired plants and promoting growth of useful plants
BR112021021038B1 (pt) Composição herbicida, método para controlar plantas indesejáveis, mistura e combinação

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 19764391

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 19764391

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: JP