CN106665632A - Composition for preventing and removing herbicide-resistant weeds - Google Patents
Composition for preventing and removing herbicide-resistant weeds Download PDFInfo
- Publication number
- CN106665632A CN106665632A CN201611140706.3A CN201611140706A CN106665632A CN 106665632 A CN106665632 A CN 106665632A CN 201611140706 A CN201611140706 A CN 201611140706A CN 106665632 A CN106665632 A CN 106665632A
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- China
- Prior art keywords
- cake fertilizer
- preventing
- orthosulfamuron
- benthiocarb
- compositionss
- 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.)
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- 241000196324 Embryophyta Species 0.000 title claims abstract description 35
- 230000003405 preventing effect Effects 0.000 title claims abstract description 20
- 239000000203 mixture Substances 0.000 title claims abstract description 19
- 230000002363 herbicidal effect Effects 0.000 title abstract description 9
- 239000004009 herbicide Substances 0.000 title abstract description 7
- QHTQREMOGMZHJV-UHFFFAOYSA-N Thiobencarb Chemical compound CCN(CC)C(=O)SCC1=CC=C(Cl)C=C1 QHTQREMOGMZHJV-UHFFFAOYSA-N 0.000 claims abstract description 27
- UCDPMNSCCRBWIC-UHFFFAOYSA-N orthosulfamuron Chemical compound COC1=CC(OC)=NC(NC(=O)NS(=O)(=O)NC=2C(=CC=CC=2)C(=O)N(C)C)=N1 UCDPMNSCCRBWIC-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000003337 fertilizer Substances 0.000 claims description 56
- 235000015112 vegetable and seed oil Nutrition 0.000 claims description 14
- 239000008158 vegetable oil Substances 0.000 claims description 14
- 210000000582 semen Anatomy 0.000 claims description 11
- 239000002736 nonionic surfactant Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 235000017060 Arachis glabrata Nutrition 0.000 claims description 6
- 244000105624 Arachis hypogaea Species 0.000 claims description 6
- 235000010777 Arachis hypogaea Nutrition 0.000 claims description 6
- 235000018262 Arachis monticola Nutrition 0.000 claims description 6
- 240000002791 Brassica napus Species 0.000 claims description 6
- 235000006008 Brassica napus var napus Nutrition 0.000 claims description 6
- 244000068988 Glycine max Species 0.000 claims description 6
- 235000010469 Glycine max Nutrition 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 235000020232 peanut Nutrition 0.000 claims description 6
- 239000012752 auxiliary agent Substances 0.000 claims description 5
- 239000003921 oil Substances 0.000 claims description 5
- 235000019198 oils Nutrition 0.000 claims description 5
- 235000012424 soybean oil Nutrition 0.000 claims description 4
- 239000003549 soybean oil Substances 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 241000219146 Gossypium Species 0.000 claims description 3
- 240000002024 Gossypium herbaceum Species 0.000 claims description 3
- 235000004341 Gossypium herbaceum Nutrition 0.000 claims description 3
- 241001299699 Idesia Species 0.000 claims description 3
- ZEMPKEQAKRGZGQ-AAKVHIHISA-N 2,3-bis[[(z)-12-hydroxyoctadec-9-enoyl]oxy]propyl (z)-12-hydroxyoctadec-9-enoate Chemical compound CCCCCCC(O)C\C=C/CCCCCCCC(=O)OCC(OC(=O)CCCCCCC\C=C/CC(O)CCCCCC)COC(=O)CCCCCCC\C=C/CC(O)CCCCCC ZEMPKEQAKRGZGQ-AAKVHIHISA-N 0.000 claims description 2
- 239000010773 plant oil Substances 0.000 claims description 2
- 239000005588 Oxadiazon Substances 0.000 claims 1
- CHNUNORXWHYHNE-UHFFFAOYSA-N Oxadiazon Chemical compound C1=C(Cl)C(OC(C)C)=CC(N2C(OC(=N2)C(C)(C)C)=O)=C1Cl CHNUNORXWHYHNE-UHFFFAOYSA-N 0.000 claims 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- 239000005864 Sulphur Substances 0.000 claims 1
- 125000002619 bicyclic group Chemical group 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 11
- 239000003795 chemical substances by application Substances 0.000 abstract description 3
- 244000108484 Cyperus difformis Species 0.000 abstract 1
- 244000058871 Echinochloa crus-galli Species 0.000 abstract 1
- 241001553700 Euphorbia lathyris Species 0.000 abstract 1
- 235000003990 Monochoria hastata Nutrition 0.000 abstract 1
- 240000000178 Monochoria vaginalis Species 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000002195 synergetic effect Effects 0.000 abstract 1
- 239000003814 drug Substances 0.000 description 10
- 241000192043 Echinochloa Species 0.000 description 7
- 230000003449 preventive effect Effects 0.000 description 7
- 239000000375 suspending agent Substances 0.000 description 7
- 230000006872 improvement Effects 0.000 description 6
- 244000025254 Cannabis sativa Species 0.000 description 5
- 230000008485 antagonism Effects 0.000 description 5
- 239000003112 inhibitor Substances 0.000 description 5
- 230000002265 prevention Effects 0.000 description 5
- 240000007594 Oryza sativa Species 0.000 description 4
- 235000007164 Oryza sativa Nutrition 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 235000009566 rice Nutrition 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- -1 Formate ester Chemical class 0.000 description 3
- 241000254158 Lampyridae Species 0.000 description 3
- 239000002199 base oil Substances 0.000 description 3
- 230000000857 drug effect Effects 0.000 description 3
- 238000009333 weeding Methods 0.000 description 3
- 241001476002 Gastridium ventricosum Species 0.000 description 2
- 241001494496 Leersia Species 0.000 description 2
- 240000004428 Lindernia procumbens Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- IANQTJSKSUMEQM-UHFFFAOYSA-N 1-benzofuran Chemical compound C1=CC=C2OC=CC2=C1 IANQTJSKSUMEQM-UHFFFAOYSA-N 0.000 description 1
- YTJYXNAFEYGMGC-UHFFFAOYSA-N 2-oxopropanoic acid;phenol Chemical compound CC(=O)C(O)=O.OC1=CC=CC=C1 YTJYXNAFEYGMGC-UHFFFAOYSA-N 0.000 description 1
- 102000000452 Acetyl-CoA carboxylase Human genes 0.000 description 1
- 108010016219 Acetyl-CoA carboxylase Proteins 0.000 description 1
- 240000007241 Agrostis stolonifera Species 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 108010018763 Biotin carboxylase Proteins 0.000 description 1
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 1
- 229920002261 Corn starch Polymers 0.000 description 1
- 244000285790 Cyperus iria Species 0.000 description 1
- 235000007351 Eleusine Nutrition 0.000 description 1
- 241000209215 Eleusine Species 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 241001290564 Fimbristylis Species 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 102000004895 Lipoproteins Human genes 0.000 description 1
- 108090001030 Lipoproteins Proteins 0.000 description 1
- 241000091577 Mexicana Species 0.000 description 1
- 241000722195 Potamogeton Species 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229940100389 Sulfonylurea Drugs 0.000 description 1
- 101100339555 Zymoseptoria tritici HPPD gene Proteins 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229940121373 acetyl-coa carboxylase inhibitor Drugs 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 235000001014 amino acid Nutrition 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 230000001458 anti-acid effect Effects 0.000 description 1
- 238000000498 ball milling Methods 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 235000021466 carotenoid Nutrition 0.000 description 1
- 150000001747 carotenoids Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000008120 corn starch Substances 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 125000000640 cyclooctyl group Chemical class [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C([H])([H])C1([H])[H] 0.000 description 1
- AIMMVWOEOZMVMS-UHFFFAOYSA-N cyclopropanecarboxamide Chemical compound NC(=O)C1CC1 AIMMVWOEOZMVMS-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000008233 hard water Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration 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
- 239000006028 limestone Substances 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000003226 mitogen Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000014593 oils and fats Nutrition 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229940088417 precipitated calcium carbonate Drugs 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 235000018102 proteins Nutrition 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- YROXIXLRRCOBKF-UHFFFAOYSA-N sulfonylurea Chemical class OC(=N)N=S(=O)=O YROXIXLRRCOBKF-UHFFFAOYSA-N 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000012622 synthetic inhibitor Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 230000005945 translocation Effects 0.000 description 1
- 239000004562 water dispersible granule Substances 0.000 description 1
- 238000003911 water pollution Methods 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
- 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
- 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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
- A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
-
- 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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/08—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing solids as carriers or diluents
-
- 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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/30—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests characterised by the surfactants
-
- 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
- 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
- A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
- A01N47/12—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof containing a —O—CO—N< group, or a thio analogue thereof, neither directly attached to a ring nor the nitrogen atom being a member of a heterocyclic ring
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Toxicology (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention relates to a composition for preventing and removing herbicide-resistant weeds. The composition comprises 64-80% of thiobencarb, 5-15% of benzobicylon, 1-5% of orthosulfamuron and the balance of aid. The composition has favorable preventing and treating effects on herbicide-resistant weeds; the overall preventing effect is 94% or above and is apparently higher than the preventing effect of a single agent; and the composition has the advantages of lower application cost, obviously higher weed removal activity and obvious synergistic action, is especially suitable for preventing and removing barnyard grass, moleplant seed, monochoria, smallflower umbrellaplant and other unmanageable weeds, and has important popularization value for preventing and controlling herbicide-resistant weeds and postponing resistance generation of weeds.
Description
Technical field
The present invention relates to a kind of compositionss for preventing and kill off resistant weed, belong to technical field of pesticide preparations.
Background technology
Benthiocarb, CAS registration numbers are:28249-77-6, benthiocarb are the sulfo-aminos of Japanese combinatorial chemistry company exploitation
Formate ester herbicide, the lipid synthetic inhibitor that non-acetyl-CoA carboxylase suppresses, Uptake and translocation, 1 ~ 1.5 leaf phase weeds are inhaled
Receive and conductive activity shows as mesocotyl>Plumule>Root>First blade;It is poor to Weed-control effect after 2.5 leaf phases.Benthiocarb presses down
Weeds cell mitogen processed, allows grass cutting blade to stop growing and gradually death.For prevent and kill off annual Semen Euphorbiae, the nit grass,
Barnyard grass, Herba Eragrostidis ferrugineae of cracking rice, Herba Digitariae, Herba Eleusines Indicae, Herba Setariae Viridis, Leersia Sw, Weedy Rice, Herba Eleocharitis aciculariies, Herba Fimbristylis miliaceae, Herba Portulacae, water
Folium Bambusae etc..Antagonism and difficult anti-barnyard grass, Semen Euphorbiae, nit grass, Herba Eragrostidis ferrugineae of cracking rice, Herba Digitariae, Weedy Rice etc. wait until excellent in having
Preventive effect.
Benzobicylon, CAS registration numbers are:156963-66-5, benzobicylon are the double of Japanese history Di Shi companies exploitation
Cyclooctane class herbicide, belongs to HPPD inhibitor, causes carotenoid close by suppressing p-hydroxybenzene pyruvic acid (HPP) ester
Into albefaction after weeds poisoning is gradually withered.For preventing and kill off annual barnyard grass, Herba monochoriae vaginaliss, Lindernia procumbens (Krock.) Phillcox., firefly Lin, Herba Cyperi Glomerati, ox hair
Felt, Herba Murdanniae Triquetrae, not plump shell grass, Leersia Sw, agrostis stolonifera, potamogeton grass etc., antagonism barnyard grass, Herba monochoriae vaginaliss, Herba Murdanniae Triquetrae, firefly Lin etc. have
Efficiently.
Orthosulfamuron, CAS registration numbers are:213464-77-8, orthosulfamuron are Italian Yi Saige companies exploitations
Sulfonylurea herbicide, belongs to ALS inhibitor, suppresses the synthesis of an aminoacid, so as to blocking protein synthesizes, allows weeds
Stop growing and gradually death.For preventing and kill off annual barnyard grass, Herba monochoriae vaginaliss, short Rhizoma sagittariae sagittifoliae, mexicana, Lindernia procumbens (Krock.) Phillcox., Herba Cyperi Difformiss, firefly
Lin, cyperus iria, Herba Eleocharitis aciculariies, Herba Spirodelae, moss etc. have efficiently.
The inventors discovered that, existing benthiocarb, benzobicylon, all kinds of single doses of orthosulfamuron are deposited if being used alone
In the defect such as the prevention effect of single function, antagonism weeds is limited.
The content of the invention
The present invention is in view of the shortcomings of the prior art, there is provided a kind of compositionss for preventing and kill off resistant weed, particular technique
Scheme is as follows:
A kind of compositionss for preventing and kill off resistant weed, constitute (percentage by weight) by following component:
Benthiocarb 64% ~ 80%;Benzobicylon 5% ~ 15%;Orthosulfamuron 1% ~ 5%;Remaining is auxiliary agent.
As the improvement of above-mentioned technical proposal, the gross mass of the benthiocarb, benzobicylon and orthosulfamuron with should
Mass percent between the gross mass of compositionss is 80% ~ 90%.
Used as the improvement of above-mentioned technical proposal, the auxiliary agent includes vegetable oil, nonionic surfactant and cake fertilizer, described
Vegetable oil is soybean oil, levant cotton oil, Oleum Arachidis hypogaeae semen, Oleum Brassicae campestriss, Oleum Ricini, the one kind in Oleum helianthi;The non-ionic surface is lived
Property agent be NPE, the one kind in spermol;The cake fertilizer is soybean cake fertilizer, colza cake fertilizer, pockmarks cake fertilizer, cotton seed
One kind in cake fertilizer, peanut cake fertilizer, idesia cake fertilizer, Fructus Camelliae sinensis cake fertilizer, the water content of the cake fertilizer are less than 5%, the particle diameter of the cake fertilizer
Less than 0.1mm.
Used as the improvement of above-mentioned technical proposal, said composition constitutes (percentage by weight) by following component:
Benthiocarb 80%;Benzobicylon 5%;Orthosulfamuron 5%;Vegetable oil 7%;Nonionic surfactant 1%;Cake fertilizer 2%.
Used as the improvement of above-mentioned technical proposal, said composition constitutes (percentage by weight) by following component:
Benthiocarb 72%;Benzobicylon 10%;Orthosulfamuron 3%;Vegetable oil 10.5%;Nonionic surfactant 1.5%;Cake
Fertilizer 3%.
Used as the improvement of above-mentioned technical proposal, said composition constitutes (percentage by weight) by following component:
Benthiocarb 64%;Benzobicylon 15%;Orthosulfamuron 1%;Oleum Arachidis hypogaeae semen 13%;Nonionic surfactant 2%;Cake fertilizer 5%.
Beneficial effects of the present invention:The prevention effect of said composition antagonism weeds is excellent, its overall preventive effect 94% with
On, and apparently higher than the preventive effect of each single dose, drug cost is reduced, and activity of weeding is significantly improved, and potentiation substantially, is especially fitted
Weeds for the difficult preventing and treating such as barnyard grass, Semen Euphorbiae, Herba monochoriae vaginaliss, Herba Cyperi Difformiss are prevented and kill off, and to prevention and control resistant weed and delay miscellaneous
Grass produces resistance and has important promotional value.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that specific embodiment described herein is not used to only to explain the present invention
The present invention is limited, percentage ratio is weight percentage in the proportioning of all compositionss below.
1 90% benthiocarb benzobicylon orthosulfamuron oil-suspending agent of embodiment
Benthiocarb 80%;Benzobicylon 5%;Orthosulfamuron 5%;Soybean oil 7%;NPE 1%;Soybean cake fertilizer 2%;
Wherein, the water content of soybean cake fertilizer is less than 5%, and the particle diameter of soybean cake fertilizer is less than 0.1mm.
Preparation method is:After above-mentioned raw materials are weighed up according to weight portion, mixing disperses 50min using high-speed shearing machine, then uses
Both obtain after ball mill ball milling.
2 85% benthiocarb benzobicylon orthosulfamuron oil-suspending agent of embodiment
Benthiocarb 72%;Benzobicylon 10%;Orthosulfamuron 3%;Oleum Brassicae campestriss 10.5%;Spermol 1.5%;Colza cake fertilizer 3%;Its
In, the water content of colza cake fertilizer is less than 5%, and the particle diameter of colza cake fertilizer is less than 0.1mm.Preparation method is with embodiment 1.
3 80% benthiocarb benzobicylon orthosulfamuron oil-suspending agent of embodiment
Benthiocarb 64%;Benzobicylon 15%;Orthosulfamuron 1%;Oleum Arachidis hypogaeae semen 13%;Spermol 2%;Peanut cake fertilizer 5%;Wherein,
The water content of peanut cake fertilizer is less than 5%, and the particle diameter of peanut cake fertilizer is less than 0.1mm.Preparation method is with embodiment 1.
Field control effectiveness test
Reagent agent:In 90% benthiocarb benzobicylon orthosulfamuron oil-suspending agent, embodiment 2 in embodiment 1
80% benthiocarb benzobicylon in 85% benthiocarb benzobicylon orthosulfamuron oil-suspending agent and embodiment 3
Orthosulfamuron oil-suspending agent.
Comparison medicament:90% benthiocarb cream(Comparison medicament 1);25% benzobicylon suspending agent(Comparison medicament 2);50%
Orthosulfamuron water dispersible granules(Comparison medicament 3).
Prevent and kill off object:Resistance barnyard grass(Anti- ALS inhibitor), resistance Semen Euphorbiae(Anti- ACC inhibitor), resistance Herba monochoriae vaginaliss(It is anti-
ALS inhibitor), resistance Herba Cyperi Difformiss(Anti- ALS inhibitor).
Test method:Testing is carried out in Jing direct sowing of rices field, and each group is processed and is repeated 3 times, processing area 20m2, according to
Hillslope processes area, the good various medicaments of precise, in 1.5 leaf phase of rice seedling spraying treatment.30d weeds death feelings after statistics medicine
Condition, the activity of weeding of the various medicaments of comparison.The results are shown in Table 1.
30d herbicidal effects after the compositionss medicine of 1 different formulations of table
Result of the test shows that the prevention effect of the herbicidal composition antagonism weeds of the present invention is good, to key resistance weeds
Preventive effect be superior to single dose.The compositionss of the present invention also have good preventive effect to other resistances and difficult anti-weeds simultaneously, to prevention and control
Resistant weed and delay weeds produce resistance there is important promotional value.
In the above-described embodiments, by multiple optimization design formula and through multiple field control effectiveness test, spend a large amount of
Manpower and materials, design the optimum proportioning between benthiocarb, benzobicylon, orthosulfamuron, then aid in by vegetable oil, non-
The auxiliary agent of ionic surface active agent and cake fertilizer composition, activity of weeding significantly improves, potentiation substantially, in particular for barnyard grass,
Semen Euphorbiae, Herba monochoriae vaginaliss, the preventive effect of Herba Cyperi Difformiss have exceeded 94%, and preventive effect is significantly higher than single dose, also a saving drug cost.Its
In, by the use of vegetable oil as carrier oil, the optional conventional soybean oil of the vegetable oil, levant cotton oil, Oleum Arachidis hypogaeae semen, Oleum Brassicae campestriss, Semen Ricini
One kind in oil, Oleum helianthi.The nonionic surfactant it is special in NPE, spermol one
Kind;Spermol can increase the water absorption of compositionss, beneficial to compositionss moistening, be attached to target blade face;Spermol also have help breast
Change, thickening, the effect of hardening so that said composition drug effect under drought condition is more prominent, and which is extremely strong in plant leaf surface cohesiveness.
NPE has good infiltration, emulsifying, dispersion, antiacid, alkali resistant, hard water resistance, anti-reduction, oxidation resistance,
Therefore so that each composition of said composition can keep uniform, be affected relatively low by external force, even if on the more serious ground of acid rain, water pollution
Area does not interfere with said composition yet and uneven components occurs, and keeps the drug effect of said composition.Cake fertilizer is the solid in said composition
Carrier, the cake fertilizer is soybean cake fertilizer, in colza cake fertilizer, pockmarks cake fertilizer, cotton seed cake fertilizer, peanut cake fertilizer, idesia cake fertilizer, Fructus Camelliae sinensis cake fertilizer
One kind, and strictly control cake fertilizer water content and particle diameter, relative to kieselguhr, Magnesiumaluminumsilicate, active hargil, Kaolin,
Clay, Gypsum Fibrosum, bentonite, White Carbon black, precipitated calcium carbonate, limestone, silicon dioxide, hexamethylene diamine, cumarone resin, benzene
For the solid carrier such as ethene polymerss and copolymer, corn starch and soluble starch, cake fertilizer source is wide, and price is low, cake fertilizer
Itself contains trace plant oils and fatss so that the affinity between cake fertilizer and carrier oil is high, i.e., cake fertilizer is easily dispersed in carrier oil, can
Avoid oarse-grained reunion, cake fertilizer granule to be sent as an envoy to as the Vegetable oil lipoprotein of itself is squeezed and there is multiple micropores, hole inside which
Road structure, which easily adsorbs a large amount of vegetable oil, and cake fertilizer coordinates with vegetable oil so that compositionss are easier to be attached on plant leaf surface
And each component is difficult dispersion, it is ensured that the drug effect of compositionss can perform to maximization;Also, killed weeds are together with cake fertilizer
In placing into the soil, cake fertilizer easily attracts a large amount of microorganisms, can promote weeds corruption, decompose, be conducive to increasing soil fertility.
Presently preferred embodiments of the present invention is the foregoing is only, not to limit the present invention, all essences in the present invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (6)
1. a kind of compositionss for preventing and kill off resistant weed, it is characterised in that (percentage by weight) is constituted by following component:
Benthiocarb 64% ~ 80%;Benzobicylon 5% ~ 15%;Orthosulfamuron 1% ~ 5%;Remaining is auxiliary agent.
2. a kind of compositionss for preventing and kill off resistant weed according to claim 1, it is characterised in that the benthiocarb, bicyclic
Mass percent between the gross mass of the gross mass and said composition of sulphur oxadiazon and orthosulfamuron is 80% ~ 90%.
3. a kind of compositionss for preventing and kill off resistant weed according to claim 2, it is characterised in that the auxiliary agent includes plant
Oil, nonionic surfactant and cake fertilizer, the vegetable oil are soybean oil, levant cotton oil, Oleum Arachidis hypogaeae semen, Oleum Brassicae campestriss, Oleum Ricini, Xiang
One kind in certain herbaceous plants with big flowers oil;The nonionic surfactant is NPE, the one kind in spermol;The cake fertilizer is
One kind in soybean cake fertilizer, colza cake fertilizer, pockmarks cake fertilizer, cotton seed cake fertilizer, peanut cake fertilizer, idesia cake fertilizer, Fructus Camelliae sinensis cake fertilizer, the cake fertilizer
Water content be less than 5%, the particle diameter of the cake fertilizer is less than 0.1mm.
4. a kind of compositionss for preventing and kill off resistant weed according to claim 3, it is characterised in that be made up of following component
(percentage by weight):
Benthiocarb 80%;Benzobicylon 5%;Orthosulfamuron 5%;Vegetable oil 7%;Nonionic surfactant 1%;Cake fertilizer 2%.
5. a kind of compositionss for preventing and kill off resistant weed according to claim 3, it is characterised in that be made up of following component
(percentage by weight):
Benthiocarb 72%;Benzobicylon 10%;Orthosulfamuron 3%;Vegetable oil 10.5%;Nonionic surfactant 1.5%;Cake
Fertilizer 3%.
6. a kind of compositionss for preventing and kill off resistant weed according to claim 3, it is characterised in that be made up of following component
(percentage by weight):
Benthiocarb 64%;Benzobicylon 15%;Orthosulfamuron 1%;Vegetable oil 13%;Nonionic surfactant 2%;Cake fertilizer 5%.
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101578046A (en) * | 2006-12-11 | 2009-11-11 | 伊萨格罗股份公司 | Herbicidal compositions |
CN105724390A (en) * | 2016-04-28 | 2016-07-06 | 青岛清原抗性杂草防治有限公司 | Rice field herbicide composition and application thereof |
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2016
- 2016-12-12 CN CN201611140706.3A patent/CN106665632A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101578046A (en) * | 2006-12-11 | 2009-11-11 | 伊萨格罗股份公司 | Herbicidal compositions |
CN105724390A (en) * | 2016-04-28 | 2016-07-06 | 青岛清原抗性杂草防治有限公司 | Rice field herbicide composition and application thereof |
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