CN115399331B - 一种三元除草组合物及其应用 - Google Patents
一种三元除草组合物及其应用 Download PDFInfo
- Publication number
- CN115399331B CN115399331B CN202211119084.1A CN202211119084A CN115399331B CN 115399331 B CN115399331 B CN 115399331B CN 202211119084 A CN202211119084 A CN 202211119084A CN 115399331 B CN115399331 B CN 115399331B
- Authority
- CN
- China
- Prior art keywords
- agent
- weeds
- butyl
- cyhalofop
- ethyl
- 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.)
- Active
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 30
- 238000009333 weeding Methods 0.000 title abstract description 29
- 241000196324 Embryophyta Species 0.000 claims abstract description 40
- TYIYMOAHACZAMQ-CQSZACIVSA-N Cyhalofop-butyl Chemical group C1=CC(O[C@H](C)C(=O)OCCCC)=CC=C1OC1=CC=C(C#N)C=C1F TYIYMOAHACZAMQ-CQSZACIVSA-N 0.000 claims abstract description 31
- 239000005502 Cyhalofop-butyl Substances 0.000 claims abstract description 31
- BGNQYGRXEXDAIQ-UHFFFAOYSA-N Pyrazosulfuron-ethyl Chemical group C1=NN(C)C(S(=O)(=O)NC(=O)NC=2N=C(OC)C=C(OC)N=2)=C1C(=O)OCC BGNQYGRXEXDAIQ-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000012747 synergistic agent Substances 0.000 claims abstract description 20
- 230000002363 herbicidal effect Effects 0.000 claims description 17
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 9
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 9
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 9
- 240000007594 Oryza sativa Species 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000000839 emulsion Substances 0.000 claims description 8
- 239000006229 carbon black Substances 0.000 claims description 6
- 239000003549 soybean oil Substances 0.000 claims description 6
- 235000012424 soybean oil Nutrition 0.000 claims description 6
- 241001290610 Abildgaardia Species 0.000 claims description 4
- 241000209504 Poaceae Species 0.000 claims description 2
- 101000989653 Homo sapiens Membrane frizzled-related protein Proteins 0.000 claims 1
- 102100029357 Membrane frizzled-related protein Human genes 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 13
- 230000002195 synergetic effect Effects 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 8
- 238000002360 preparation method Methods 0.000 abstract description 8
- 239000004480 active ingredient Substances 0.000 abstract description 6
- 206010059866 Drug resistance Diseases 0.000 abstract description 2
- 239000003814 drug Substances 0.000 description 15
- 239000002270 dispersing agent Substances 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 239000003795 chemical substances by application Substances 0.000 description 12
- -1 fluroxypyr ester Chemical class 0.000 description 12
- 239000000080 wetting agent Substances 0.000 description 11
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 10
- 239000004009 herbicide Substances 0.000 description 9
- 239000000375 suspending agent Substances 0.000 description 9
- 235000007164 Oryza sativa Nutrition 0.000 description 7
- 235000009566 rice Nutrition 0.000 description 7
- 238000011282 treatment Methods 0.000 description 7
- 241000192043 Echinochloa Species 0.000 description 6
- 239000003995 emulsifying agent Substances 0.000 description 6
- 238000009472 formulation Methods 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- 235000019198 oils Nutrition 0.000 description 6
- 239000002518 antifoaming agent Substances 0.000 description 5
- 239000004202 carbamide Substances 0.000 description 5
- 239000003960 organic solvent Substances 0.000 description 5
- 239000002562 thickening agent Substances 0.000 description 5
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 4
- 244000075634 Cyperus rotundus Species 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 239000000945 filler Substances 0.000 description 4
- 229940051841 polyoxyethylene ether Drugs 0.000 description 4
- 229920000056 polyoxyethylene ether Polymers 0.000 description 4
- 230000003405 preventing effect Effects 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 235000005010 Scirpus paludosus Nutrition 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- QYDYPVFESGNLHU-UHFFFAOYSA-N elaidic acid methyl ester Natural products CCCCCCCCC=CCCCCCCCC(=O)OC QYDYPVFESGNLHU-UHFFFAOYSA-N 0.000 description 3
- QYDYPVFESGNLHU-KHPPLWFESA-N methyl oleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC QYDYPVFESGNLHU-KHPPLWFESA-N 0.000 description 3
- 229940073769 methyl oleate Drugs 0.000 description 3
- 239000004530 micro-emulsion Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 230000009885 systemic effect Effects 0.000 description 3
- 239000004562 water dispersible granule Substances 0.000 description 3
- 239000004563 wettable powder Substances 0.000 description 3
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 239000000440 bentonite Substances 0.000 description 2
- 229910000278 bentonite Inorganic materials 0.000 description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 230000002147 killing effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010899 nucleation Methods 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 210000000582 semen Anatomy 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 235000010413 sodium alginate Nutrition 0.000 description 2
- 239000000661 sodium alginate Substances 0.000 description 2
- 229940005550 sodium alginate Drugs 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 235000015112 vegetable and seed oil Nutrition 0.000 description 2
- 239000008158 vegetable oil Substances 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 238000004260 weight control Methods 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 241000219144 Abutilon Species 0.000 description 1
- 244000215068 Acacia senegal Species 0.000 description 1
- 102000000452 Acetyl-CoA carboxylase Human genes 0.000 description 1
- 108010016219 Acetyl-CoA carboxylase Proteins 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 240000001592 Amaranthus caudatus Species 0.000 description 1
- 235000009328 Amaranthus caudatus Nutrition 0.000 description 1
- 244000036975 Ambrosia artemisiifolia Species 0.000 description 1
- 235000003129 Ambrosia artemisiifolia var elatior Nutrition 0.000 description 1
- 108010018763 Biotin carboxylase Proteins 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- 240000006162 Chenopodium quinoa Species 0.000 description 1
- 229920001661 Chitosan Polymers 0.000 description 1
- 229920002785 Croscarmellose sodium Polymers 0.000 description 1
- 241000234646 Cyperaceae Species 0.000 description 1
- 241000234653 Cyperus Species 0.000 description 1
- 244000150195 Cyperus longus Species 0.000 description 1
- 235000018109 Cyperus longus Nutrition 0.000 description 1
- 235000016854 Cyperus rotundus Nutrition 0.000 description 1
- 241000400644 Echinochloa oryzicola Species 0.000 description 1
- 241001013934 Erigeron breviscapus Species 0.000 description 1
- 239000005558 Fluroxypyr Substances 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- 229920001732 Lignosulfonate Polymers 0.000 description 1
- 244000174681 Michelia champaca Species 0.000 description 1
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 244000223014 Syzygium aromaticum Species 0.000 description 1
- 235000016639 Syzygium aromaticum Nutrition 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 241000372906 Vahlodea Species 0.000 description 1
- 241001251949 Xanthium sibiricum Species 0.000 description 1
- 241001148683 Zostera marina Species 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 description 1
- 239000004178 amaranth Substances 0.000 description 1
- 235000012735 amaranth Nutrition 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 235000003484 annual ragweed Nutrition 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 229960000892 attapulgite Drugs 0.000 description 1
- CSGLCWIAEFNDIL-UHFFFAOYSA-O azanium;urea;nitrate Chemical compound [NH4+].NC(N)=O.[O-][N+]([O-])=O CSGLCWIAEFNDIL-UHFFFAOYSA-O 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 1
- 229940092714 benzenesulfonic acid Drugs 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000006263 bur ragweed Nutrition 0.000 description 1
- UDHMTPILEWBIQI-UHFFFAOYSA-N butyl naphthalene-1-sulfonate;sodium Chemical compound [Na].C1=CC=C2C(S(=O)(=O)OCCCC)=CC=CC2=C1 UDHMTPILEWBIQI-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 235000003488 common ragweed Nutrition 0.000 description 1
- 239000001767 crosslinked sodium carboxy methyl cellulose Substances 0.000 description 1
- 235000010947 crosslinked sodium carboxy methyl cellulose Nutrition 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 1
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 description 1
- 230000004136 fatty acid synthesis Effects 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- NVVZQXQBYZPMLJ-UHFFFAOYSA-N formaldehyde;naphthalene-1-sulfonic acid Chemical compound O=C.C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 NVVZQXQBYZPMLJ-UHFFFAOYSA-N 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 229920003063 hydroxymethyl cellulose Polymers 0.000 description 1
- 229940031574 hydroxymethyl cellulose Drugs 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 229940031703 low substituted hydroxypropyl cellulose Drugs 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 235000011147 magnesium chloride Nutrition 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000000442 meristematic effect Effects 0.000 description 1
- 229910052625 palygorskite Inorganic materials 0.000 description 1
- 230000000361 pesticidal effect Effects 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- SIOXPEMLGUPBBT-UHFFFAOYSA-N picolinic acid Chemical compound OC(=O)C1=CC=CC=N1 SIOXPEMLGUPBBT-UHFFFAOYSA-N 0.000 description 1
- 229920005646 polycarboxylate Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 229940069328 povidone Drugs 0.000 description 1
- 235000009736 ragweed Nutrition 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000003799 water insoluble solvent Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 239000000230 xanthan gum Substances 0.000 description 1
- 235000010493 xanthan gum Nutrition 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
- 229940082509 xanthan gum Drugs 0.000 description 1
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
- 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
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/20—Cereals
- A01G22/22—Rice
-
- 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
- A01N39/00—Biocides, pest repellants or attractants, or plant growth regulators containing aryloxy- or arylthio-aliphatic or cycloaliphatic compounds, containing the group or, e.g. phenoxyethylamine, phenylthio-acetonitrile, phenoxyacetone
- A01N39/02—Aryloxy-carboxylic acids; Derivatives thereof
- A01N39/04—Aryloxy-acetic acids; Derivatives 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<
- A01N47/36—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the group >N—CO—N< directly attached to at least one heterocyclic ring; Thio analogues thereof
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Wood Science & Technology (AREA)
- Plant Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Dentistry (AREA)
- Agronomy & Crop Science (AREA)
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Toxicology (AREA)
- Botany (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
本发明提供了一种三元除草组合物,活性成分由如下重量百分含量的成分组成,氯氟吡啶酯1‑10%、氰氟草酯5‑25%和吡嘧磺隆1‑10%。组合物中可包含辅料制备成适宜的制剂。本发明的除草组合物具有显著的增效作用,并且增效剂的加入进一步增强除草活性,可以有效降低活性成分的使用剂量,减缓杂草抗药性的产生。
Description
技术领域
本发明涉及农药技术领域,尤其是一种三元除草组合物及其应用。
背景技术
水稻是我国的主要粮食作物之一,水稻的产量的增减具举足轻重的影响。但一直以来,各类杂草影响了水稻的产量。化学方法除草是农业上控制杂草的主要手段之一。近年来,由于一些除草剂品种大面积单独使用,已经导致很多杂草产生抗药性,防治效果难以保证。在水稻田,杂草抗性问题尤为突出,杂草发生草相复杂,不仅一年生和多年生杂草混生,而且杂草出苗参差不齐,种子,低龄、高龄杂草交错发生,除草剂品种单独使用时,均会表现出某一方面的缺陷和局限性。
氯氟吡啶酯为新型芳香基吡啶甲酸类除草剂,能有效防除水稻田稗草、光头稗、稻稗、千金子等禾本科杂草,异型莎草、油莎草、碎米莎草、香附子、日照飘拂草等莎草科杂草,苘麻、泽泻、水苋菜、苋菜、豚草、藜、小飞蓬、母草、水丁香、雨久花、慈姑、苍耳等阔叶杂草。施药后药物通过杂草的叶片和根系吸收,具内吸性,可经木质部和韧皮部传导,并积累在杂草的分生组织,从而发挥除草活性。
氰氟草酯是芳氧苯氧丙酸类除草剂,属于内吸传导性除草剂,由植物体的叶片和叶鞘吸收,韧皮部传导,积累于植物体的分生组织区,抑制乙酰辅酶A羧化酶,使脂肪酸合成停止,细胞的生长***不能正常进行,膜***等含脂结构破坏,最后导致植物死亡。但氰氟草酯对稻田禾本科杂草有效,对阔叶杂草和莎草科杂草基本没有效果。
吡嘧磺隆是一种选择性内吸传导型除草剂,可被杂草的根和叶片吸收,并在体内迅速传导,抑制杂草氨基酸合成,使其芽和根很快停止发育。主要用于移栽稻田、秧田和直播稻田防除鸭舌草、节节菜、陌上菜、牛毛草、异型莎草等一年生杂草和部分多年生杂草,对阔叶杂草、莎草科杂草及稗草有较强抑制作用。
现有技术中CN201910006900公开了一种包括氯氟吡啶酯和氰氟草酯的除草组合物;包括活性成分和辅料,所述活性成分包括氯氟吡啶酯和氰氟草酯;所述氯氟吡啶酯和氰氟草酯的质量比为(2~ 6)∶(7~15);并记载除草组合物,除草效率高,除草谱广,安全性好。CN201010211155中公开了含氰氟草酯和吡嘧磺隆的复合除草剂;所述的复合除草剂具有除草效果好、安全性高、药效时间长、除草范围广、成本小等优点。现有技术中并没有将氯氟吡啶酯、氰氟草酯和吡嘧磺隆组合使用的相关报道。
发明内容
本发明的目的在于提供一种三元除草组合物及其应用。具体技术方案如下:
一种三元除草组合物,活性成分由如下重量百分含量的成分组成,氯氟吡啶酯1-10%、氰氟草酯5-25%和吡嘧磺隆1-10%。优选为,氯氟吡啶酯1-5%、氰氟草酯5-15%和吡嘧磺隆1-5%。
本发明所述的除草组合物中包含辅料,制成农业上适宜的制剂。优选的,所述的制剂为悬浮剂、可湿性粉剂、水分散粒剂、水乳剂、微乳剂。
所述的悬浮剂,包含如下重量百分含量成分:氯氟吡啶酯1-10%、氰氟草酯5-25%、吡嘧磺隆1-10%、增效剂1-5%、分散剂1-15%、润湿剂1-10、增稠剂1-5%、防冻剂1-3%、消泡剂1-2%、去离子水补足100%。
所述可湿性粉剂,包含如下重量百分含量成分:氯氟吡啶酯 1-10%、氰氟草酯5-25%、吡嘧磺隆1-10%、增效剂1-5%、分散剂 1-10%、润湿剂1-10、填料补足100%。
所述水分散粒剂,包含如下重量百分含量成分:氯氟吡啶酯 1-10%、氰氟草酯5-25%、吡嘧磺隆1-10%、增效剂1-5%、分散剂 1-10%、润湿剂1-10、粘结剂1-5%、崩解剂1-3%、填料补足100%。
所述水乳剂,包含包含如下重量百分含量成分:氯氟吡啶酯 1-10%、氰氟草酯5-25%、吡嘧磺隆1-10%、增效剂1-5%、乳化剂 5-15%、润湿剂1-8%、分散剂1-10%、有机溶剂1-15%、、消泡剂1-2%、防冻剂1-3%、水补足100%。
所述微乳剂,包含包含如下重量百分含量成分:氯氟吡啶酯 1-10%、氰氟草酯5-25%、吡嘧磺隆1-10%、增效剂1-5%、乳化剂 5-25%、润湿分散剂1-5%、有机溶剂1-10%、防冻剂1-5%、水补足 100%。
所述可分散油悬浮剂,包含如下重量百分含量成分:氯氟吡啶酯1-10%、氰氟草酯5-25%、吡嘧磺隆1-10%、增效剂1-5%、乳化剂1-10%、分散剂1-10%、润湿剂1-10、增稠剂1-5%、植物油补足 100%。
本发明所述的增效剂为硫酸铵、硝酸铵、尿素中的一种或多种。优选的;增效剂为硫酸铵。
此外列举的本发明的辅料可选农药制剂上适宜的辅料成分。例如:所述的消泡剂可以是硅酮类化合物、环氧大豆油、甲醇、硅油等中的一种或几种。所述的防冻剂可以是甘油、丙二醇、二甘醇、乙二醇等中一种或几种。所述的湿润剂可以是十二烷基硫酸钠、十二烷基苯磺酸钠、丁基萘磺酸钠、烷基磺酸钠、茶枯粉、皂角粉、无患子粉等中的一种或几种。所述的分散剂可以是烷基酚聚氧乙烯醚甲醛缩合物、萘磺酸盐甲醛缩合物、对甲氧基脂肪酰胺基苯磺酸、木质素磺酸盐、聚羧酸盐、烷基酚聚氧乙烯醚硫酸盐、烷基苯磺酸钙盐、脂肪酸酯硫酸盐、烷基酚聚氧乙烯醚、脂肪醇聚氧乙烯醚等中的一种或几种。所述的崩解剂可以是羧甲基淀粉钠、低取代羟丙基纤维素、交联羧甲基纤维素钠、交联聚维酮、壳聚糖、海藻酸钠碳酸氢钠、氯化镁、氯化铝、氯化钠、尿素、硫酸铵、膨润土等中的一种或几种。所述的增稠剂可以是聚乙酸乙烯酯、黄原胶、明胶、***树胶、硅酸镁铝、酚醛树脂、羟甲基纤维素、海藻酸钠等中的一种或几种。所述的固体载体可以是轻质碳酸钙、陶土、高岭土、硅藻土、膨润土、白炭黑、粘土、凹凸棒土、滑石粉、石英沙等中的一种或几种。所述的有机溶剂为非水溶性溶剂。
本发明所述的除草组合物用于防治农作物杂草的用途。所述的农作物为水稻。所述的杂草为禾本科、阔叶科、莎草科杂草。
有益技术效果:
将氯氟吡啶酯、氰氟草酯和吡嘧磺隆组合使用后具有显著的协同增效作用;并且在二元组合物中添加另外一种成分进一步实现除草效果的提升,具有显著的增效作用。
本发明除草组合物中添加增效剂可以显著提升除草效果,其增效作用大小依次为硫酸铵>硝酸铵>尿素。硫酸铵可以显著增强除草效果,与其他处理具有差异显著性。
具体实施方式
下面结合具体的实施方式对本发明做进一步的解释说明。
实施例1复配药剂对水稻田主要杂草的室内防效测试
供试杂草:稗草、鸭舌草;种子采集后置于阴凉处风干,然后装袋保存备用。
试材培养:在直径25cm塑料盆钵内装入消毒后的土壤,并置于装有水的塑料托盘中,让水逐渐渗入,待土吸足水分,每盆分别定量播种杂草种子40-50粒,并覆盖土壤0.5cm。播种后,将盆钵置于温室内培养,待杂草长至2-3叶期进行喷药处理。施药前每盆定苗至20株。
试验方法:试验设处理组和对照组,重复三次。采用ASS-4型自动控制喷雾台进行喷雾处理,喷雾压力275kPa,喷液量400L/hm2。药后14d称量并记录杂草地上部鲜重,计算鲜重防效。
防效(%)=(对照组鲜重-处理组鲜重)/对照组鲜重*100%。
联合作用评定:采用gowing法评价协同增效作用。
测试结果:由表1和表2可知,将氯氟吡啶酯、氰氟草酯和吡嘧磺隆组合使用后具有显著的协同增效作用;吡嘧磺隆加入到二元除草组合(氯氟吡啶酯+氰氟草酯)可显著增强其除草效果,进一步实现增效作用。将氯氟吡啶酯加入到加入到二元除草组合(氰氟草酯+吡嘧磺隆)可显著增强其除草效果,进一步实现增效作用。
表1三元复配组合物对稗草的联合作用测试
表2三元复配组合物对鸭舌草的联合作用测试
实施例2制剂实施例
制剂1悬浮剂,包含如下重量百分含量成分:
氯氟吡啶酯1-10%、氰氟草酯5-25%、吡嘧磺隆1-10%、增效剂 1-5%、分散剂1-15%、润湿剂1-10%、增稠剂1-5%、防冻剂1-3%、消泡剂1-2%、去离子水补足100%。
制剂2:可湿性粉剂,包含如下重量百分含量成分:
氯氟吡啶酯1-10%、氰氟草酯5-25%、吡嘧磺隆1-10%、增效剂 1-5%、分散剂1-10%、润湿剂1-10、填料补足100%。
制剂3:水分散粒剂,包含如下重量百分含量成分:
氯氟吡啶酯1-10%、氰氟草酯5-25%、吡嘧磺隆1-10%、增效剂 1-5%、分散剂1-10%、润湿剂1-10、粘结剂1-5%、崩解剂1-3%、填料补足100%。
制剂4:水乳剂,包含包含如下重量百分含量成分:
氯氟吡啶酯1-10%、氰氟草酯5-25%、吡嘧磺隆1-10%、增效剂 1-5%、乳化剂5-15%、润湿剂1-8%、分散剂1-10%、有机溶剂1-15%、、消泡剂1-2%、防冻剂1-3%、水补足100%。
制剂5:微乳剂,包含包含如下重量百分含量成分:
氯氟吡啶酯1-10%、氰氟草酯5-25%、吡嘧磺隆1-10%、增效剂 1-5%、乳化剂5-25%、润湿分散剂1-5%、有机溶剂1-10%、防冻剂 1-5%、水补足100%。
制剂6:可分散油悬浮剂,,包含包含如下重量百分含量成分:
氯氟吡啶酯1-10%、氰氟草酯5-25%、吡嘧磺隆1-10%、增效剂 1-5%、乳化剂1-10%、分散剂1-10%、润湿剂1-10、增稠剂1-5%、植物油补足100%。
上述辅料均选为本领域常见的辅料,制备采用常规制备方法进行制备。
实施例3三元除草组合对水稻田杂草的田间防效。
试验田:试验期间按直播稻田常规栽培进行田间水肥管理,水分管理各小区单排单灌。每处理4次重复,随机区组排列,小区面积30m2。
试验药剂:
药剂1:12%可分散油悬浮剂(氯氟吡啶酯2%、氰氟草酯8%、吡嘧磺隆2%、增效剂硫酸铵2%、农乳500 4%、Atlox4913 4%、 MorwetD-425 2%、NNO 2%、白炭黑1.0%、大豆油补足100%);
药剂2:12%可分散油悬浮剂(氯氟吡啶酯2%、氰氟草酯8%、吡嘧磺隆2%、增效剂硝酸铵2%、农乳500 4%、Atlox4913 4%、 MorwetD-425 2%、NNO 2%、白炭黑1.0%、大豆油补足100%);
药剂3:12%可分散油悬浮剂(氯氟吡啶酯2%、氰氟草酯8%、吡嘧磺隆2%、增效剂尿素2%、农乳500 4%、Atlox4913 4%、 MorwetD-425 2%、NNO 2%、白炭黑1.0%、大豆油补足100%);
药剂4:12%可分散油悬浮剂(氯氟吡啶酯2%、氰氟草酯8%、吡嘧磺隆2%、增效剂油酸甲酯2%、农乳500 4%、Atlox4913 4%、 MorwetD-425 2%、NNO 2%、白炭黑1.0%、大豆油补足100%);
药剂5:同药剂1,不包含增效剂。
试验方法:水稻处于3-4叶龄,杂草多处于2-4叶龄(杂草类型:稗草、千金子、鸭舌草、异型莎草)。各小区单独对茎叶喷雾施药,药后21d调查鲜重防效。
防效(%)=(对照组鲜重-处理组鲜重)/对照组鲜重*100%。
测试结果:由表3可知,本发明制备三元复配除草组合物对水稻田杂草具有优异的防除效果。并且本发明除草组合物中添加增效剂可以显著提升除草效果,其增效作用大小依次为硫酸铵>硝酸铵尿素>油酸甲酯。其中油酸甲酯增效作用微弱,与药剂5没有呈现出显著性差异;硝酸铵与尿素增效作用居中。硫酸铵可以显著增强除草效果,与其他处理具有差异显著性。
表3三元除草组合对水稻田杂草的田间防效
处理 | 活性成分用量g/亩 | 防效% |
药剂1 | 5 | 94.0a |
药剂2 | 5 | 87.4b |
药剂3 | 5 | 86.5b |
药剂4 | 5 | 82.8c |
药剂5 | 5 | 81.4c |
空白 | - | - |
最后应说明的是:以上各实施例仅用以说明本发明的技术方案,而非对其限制。
Claims (2)
1.一种三元除草组合物,其特征在于,包含包含如下重量百分含量成分:氯氟吡啶酯2%、氰氟草酯8%、吡嘧磺隆2%、增效剂硫酸铵2%、农乳5004%、Atlox49134%、MorwetD-4252%、NNO2%、白炭黑1.0%、大豆油补足100% 。
2.根据权利要求1所述的除草组合物用于防治农作物杂草的用途,其特征在于,所述的农作物为水稻,所述的杂草为禾本科、阔叶科、莎草科杂草。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202211119084.1A CN115399331B (zh) | 2022-09-13 | 2022-09-13 | 一种三元除草组合物及其应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202211119084.1A CN115399331B (zh) | 2022-09-13 | 2022-09-13 | 一种三元除草组合物及其应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN115399331A CN115399331A (zh) | 2022-11-29 |
CN115399331B true CN115399331B (zh) | 2024-07-05 |
Family
ID=84166609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202211119084.1A Active CN115399331B (zh) | 2022-09-13 | 2022-09-13 | 一种三元除草组合物及其应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN115399331B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101856031A (zh) * | 2010-06-28 | 2010-10-13 | 湖南大方农化有限公司 | 含氰氟草酯和吡嘧磺隆的复合除草剂及其使用方法 |
CN106106456A (zh) * | 2016-06-28 | 2016-11-16 | 北京燕化永乐生物科技股份有限公司 | 一种除草组合物 |
CN106973957A (zh) * | 2017-03-16 | 2017-07-25 | 安徽科技学院 | 一种含有氟酮磺草胺和氰氟草酯的可分散油悬浮剂 |
CN107668059A (zh) * | 2017-11-16 | 2018-02-09 | 安徽众邦生物工程有限公司 | 一种含氯氟吡啶酯的水稻田除草组合物 |
-
2022
- 2022-09-13 CN CN202211119084.1A patent/CN115399331B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101856031A (zh) * | 2010-06-28 | 2010-10-13 | 湖南大方农化有限公司 | 含氰氟草酯和吡嘧磺隆的复合除草剂及其使用方法 |
CN106106456A (zh) * | 2016-06-28 | 2016-11-16 | 北京燕化永乐生物科技股份有限公司 | 一种除草组合物 |
CN106973957A (zh) * | 2017-03-16 | 2017-07-25 | 安徽科技学院 | 一种含有氟酮磺草胺和氰氟草酯的可分散油悬浮剂 |
CN107668059A (zh) * | 2017-11-16 | 2018-02-09 | 安徽众邦生物工程有限公司 | 一种含氯氟吡啶酯的水稻田除草组合物 |
Also Published As
Publication number | Publication date |
---|---|
CN115399331A (zh) | 2022-11-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103181391A (zh) | 含有苯唑草酮和莠去津的除草剂组合物 | |
CN101326912B (zh) | 除草剂组合物及其应用 | |
CN103518739A (zh) | 一种含有苯唑草酮和莠去津的除草剂 | |
CN111134146A (zh) | 一种增效颗粒剂及其制备方法与应用 | |
CN108184865A (zh) | 一种含乙氧氟草醚的除草剂组合物 | |
CN112293428A (zh) | 一种含有有机硅植物生长调节剂的增效组合物 | |
CN115399331B (zh) | 一种三元除草组合物及其应用 | |
CN107136105A (zh) | 一种水稻田的除草组合物 | |
CN108013051A (zh) | 一种含氟磺胺草醚和砜吡草唑的除草剂组合物 | |
CN106665628A (zh) | 含吡嘧磺隆、丙草胺、苯噻酰草胺的除草剂及其应用 | |
CN108013065B (zh) | 一种一次施药防控机插秧水稻全生育期草害的除草剂减量控草方法 | |
CN109221173A (zh) | 一种含仲丁灵的除草剂组合物 | |
CN105360134A (zh) | 除草组合物、其应用与除草制剂 | |
CN111226943A (zh) | 一种含二氯喹啉酸、苯唑草酮和特丁津的除草组合物 | |
Patil et al. | Studies on effective herbicidal weed management practice in direct seeded rice under western Ghat zone | |
CN109907050A (zh) | 一种含有高效氟吡甲禾灵的除草组合物 | |
CN108739839A (zh) | 一种含氟酮磺草胺的水稻田除草组合物 | |
CN105409983B (zh) | 一种玉米田除草剂组合物 | |
CN111418591A (zh) | 水稻除草剂丁·五氟·硝组合物 | |
CN109964952A (zh) | 一种含有氯氟吡啶酯的水稻田除草组合物 | |
CN115104622B (zh) | 一种精草铵膦与苯唑草酮的复配组合物 | |
CN103039445A (zh) | 一种除草组合物及制备方法和应用 | |
CN115735930B (zh) | 一种含氯氟吡啶酯、五氟磺草胺和异恶草松的除草组合物 | |
CN102217624A (zh) | 恶唑酰草胺复配除草剂 | |
CN115104624B (zh) | 一种精草铵膦与甲咪唑烟酸的复配组合物 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |