CN105638667A - Synergistic insecticidal composition containing propargite and ethyl spinosad and application of synergistic insecticidal composition - Google Patents
Synergistic insecticidal composition containing propargite and ethyl spinosad and application of synergistic insecticidal composition Download PDFInfo
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- CN105638667A CN105638667A CN201511019856.4A CN201511019856A CN105638667A CN 105638667 A CN105638667 A CN 105638667A CN 201511019856 A CN201511019856 A CN 201511019856A CN 105638667 A CN105638667 A CN 105638667A
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- China
- Prior art keywords
- propargite
- ethyl spinosad
- synergistic insecticidal
- ethyl
- spinosad
- Prior art date
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- ZYHMJXZULPZUED-UHFFFAOYSA-N propargite Chemical compound C1=CC(C(C)(C)C)=CC=C1OC1C(OS(=O)OCC#C)CCCC1 ZYHMJXZULPZUED-UHFFFAOYSA-N 0.000 title claims abstract description 82
- 239000005930 Spinosad Substances 0.000 title claims abstract description 78
- 229940014213 spinosad Drugs 0.000 title claims abstract description 78
- -1 ethyl spinosad Chemical compound 0.000 title claims abstract description 72
- 239000000203 mixture Substances 0.000 title claims abstract description 39
- 230000000749 insecticidal effect Effects 0.000 title claims abstract description 31
- 230000002195 synergetic effect Effects 0.000 title claims abstract description 26
- 241000488583 Panonychus ulmi Species 0.000 claims abstract description 14
- 239000000575 pesticide Substances 0.000 claims abstract description 10
- 241001414989 Thysanoptera Species 0.000 claims abstract description 6
- 241000256247 Spodoptera exigua Species 0.000 claims abstract description 5
- 241000985245 Spodoptera litura Species 0.000 claims abstract description 4
- 239000004480 active ingredient Substances 0.000 claims abstract 5
- 241001498622 Cixius wagneri Species 0.000 claims description 13
- 239000006071 cream Substances 0.000 claims description 13
- 241000607479 Yersinia pestis Species 0.000 claims description 12
- 230000000361 pesticidal effect Effects 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000002917 insecticide Substances 0.000 claims description 6
- 241000258937 Hemiptera Species 0.000 claims description 5
- 241000500437 Plutella xylostella Species 0.000 claims description 5
- 239000000375 suspending agent Substances 0.000 claims description 5
- 239000012752 auxiliary agent Substances 0.000 claims description 4
- 239000002552 dosage form Substances 0.000 claims description 4
- 239000000839 emulsion Substances 0.000 claims description 4
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 241000255777 Lepidoptera Species 0.000 claims description 3
- 241000594036 Liriomyza Species 0.000 claims description 3
- 241001232130 Maruca testulalis Species 0.000 claims description 3
- 241000488581 Panonychus citri Species 0.000 claims description 3
- 239000004530 micro-emulsion Substances 0.000 claims description 3
- 235000013311 vegetables Nutrition 0.000 claims description 3
- 239000004563 wettable powder Substances 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims description 2
- 235000007164 Oryza sativa Nutrition 0.000 claims description 2
- 235000006468 Thea sinensis Nutrition 0.000 claims description 2
- 239000006185 dispersion Substances 0.000 claims description 2
- 235000013399 edible fruits Nutrition 0.000 claims description 2
- 239000008187 granular material Substances 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 210000000582 semen Anatomy 0.000 claims description 2
- 241000255925 Diptera Species 0.000 claims 2
- 244000052707 Camellia sinensis Species 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 241000238631 Hexapoda Species 0.000 abstract description 7
- 238000001228 spectrum Methods 0.000 abstract description 5
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 241000238876 Acari Species 0.000 abstract 1
- 241001517923 Douglasiidae Species 0.000 abstract 1
- 241001486250 Etiella zinckenella Species 0.000 abstract 1
- 241001465754 Metazoa Species 0.000 abstract 1
- 241000500441 Plutellidae Species 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 20
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 17
- 239000003814 drug Substances 0.000 description 16
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 15
- JFLRKDZMHNBDQS-UCQUSYKYSA-N CC[C@H]1CCC[C@@H]([C@H](C(=O)C2=C[C@H]3[C@@H]4C[C@@H](C[C@H]4C(=C[C@H]3[C@@H]2CC(=O)O1)C)O[C@H]5[C@@H]([C@@H]([C@H]([C@@H](O5)C)OC)OC)OC)C)O[C@H]6CC[C@@H]([C@H](O6)C)N(C)C.CC[C@H]1CCC[C@@H]([C@H](C(=O)C2=C[C@H]3[C@@H]4C[C@@H](C[C@H]4C=C[C@H]3C2CC(=O)O1)O[C@H]5[C@@H]([C@@H]([C@H]([C@@H](O5)C)OC)OC)OC)C)O[C@H]6CC[C@@H]([C@H](O6)C)N(C)C Chemical compound CC[C@H]1CCC[C@@H]([C@H](C(=O)C2=C[C@H]3[C@@H]4C[C@@H](C[C@H]4C(=C[C@H]3[C@@H]2CC(=O)O1)C)O[C@H]5[C@@H]([C@@H]([C@H]([C@@H](O5)C)OC)OC)OC)C)O[C@H]6CC[C@@H]([C@H](O6)C)N(C)C.CC[C@H]1CCC[C@@H]([C@H](C(=O)C2=C[C@H]3[C@@H]4C[C@@H](C[C@H]4C=C[C@H]3C2CC(=O)O1)O[C@H]5[C@@H]([C@@H]([C@H]([C@@H](O5)C)OC)OC)OC)C)O[C@H]6CC[C@@H]([C@H](O6)C)N(C)C JFLRKDZMHNBDQS-UCQUSYKYSA-N 0.000 description 13
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 11
- 238000002156 mixing Methods 0.000 description 10
- 241000255967 Helicoverpa zea Species 0.000 description 8
- 239000002131 composite material Substances 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 6
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 6
- DMAXMXPDVWTIRV-UHFFFAOYSA-N 2-(2-phenylethyl)phenol Chemical compound OC1=CC=CC=C1CCC1=CC=CC=C1 DMAXMXPDVWTIRV-UHFFFAOYSA-N 0.000 description 5
- OOCMUZJPDXYRFD-UHFFFAOYSA-L calcium;2-dodecylbenzenesulfonate Chemical compound [Ca+2].CCCCCCCCCCCCC1=CC=CC=C1S([O-])(=O)=O.CCCCCCCCCCCCC1=CC=CC=C1S([O-])(=O)=O OOCMUZJPDXYRFD-UHFFFAOYSA-L 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 229940079593 drug Drugs 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000002045 lasting effect Effects 0.000 description 4
- 230000003449 preventive effect Effects 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 231100000820 toxicity test Toxicity 0.000 description 3
- 230000001018 virulence Effects 0.000 description 3
- 239000005995 Aluminium silicate Substances 0.000 description 2
- 206010059866 Drug resistance Diseases 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- 238000004166 bioassay Methods 0.000 description 2
- YDEXUEFDPVHGHE-GGMCWBHBSA-L disodium;(2r)-3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Na+].[Na+].COC1=CC=CC(C[C@H](CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O YDEXUEFDPVHGHE-GGMCWBHBSA-L 0.000 description 2
- 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 2
- 239000002574 poison Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 2
- 239000004562 water dispersible granule Substances 0.000 description 2
- 239000000230 xanthan gum Substances 0.000 description 2
- 229920001285 xanthan gum Polymers 0.000 description 2
- 229940082509 xanthan gum Drugs 0.000 description 2
- 235000010493 xanthan gum Nutrition 0.000 description 2
- UUIPAJHTKDSSOK-UHFFFAOYSA-N (2-nonylphenyl) dihydrogen phosphate Chemical compound CCCCCCCCCC1=CC=CC=C1OP(O)(O)=O UUIPAJHTKDSSOK-UHFFFAOYSA-N 0.000 description 1
- 241000239290 Araneae Species 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 244000141359 Malus pumila Species 0.000 description 1
- 235000011430 Malus pumila Nutrition 0.000 description 1
- 235000015103 Malus silvestris Nutrition 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- 239000004141 Sodium laurylsulphate Substances 0.000 description 1
- 239000005929 Spinetoram Substances 0.000 description 1
- GOENIMGKWNZVDA-OAMCMWGQSA-N Spinetoram Chemical compound CO[C@@H]1[C@H](OCC)[C@@H](OC)[C@H](C)O[C@H]1OC1C[C@H]2[C@@H]3C=C4C(=O)[C@H](C)[C@@H](O[C@@H]5O[C@H](C)[C@H](CC5)N(C)C)CCC[C@H](CC)OC(=O)CC4[C@@H]3CC[C@@H]2C1 GOENIMGKWNZVDA-OAMCMWGQSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 108010053950 Teicoplanin Proteins 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 235000009392 Vitis Nutrition 0.000 description 1
- 241000219095 Vitis Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000000895 acaricidal effect Effects 0.000 description 1
- 239000000642 acaricide Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- WMGSQTMJHBYJMQ-UHFFFAOYSA-N aluminum;magnesium;silicate Chemical compound [Mg+2].[Al+3].[O-][Si]([O-])([O-])[O-] WMGSQTMJHBYJMQ-UHFFFAOYSA-N 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 239000006184 cosolvent Substances 0.000 description 1
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical group O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000000653 nervous system Anatomy 0.000 description 1
- 230000003151 ovacidal effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000000447 pesticide residue Substances 0.000 description 1
- 229920002503 polyoxyethylene-polyoxypropylene Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- BJNLLBUOHPVGFT-QRZIFLFXSA-N teichomycin Chemical compound CCCCCCCCCC(=O)N[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC(C(=C1)OC=2C(=CC(=CC=2)[C@@H](O[C@H]2[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@H]2C(N[C@H](C3=CC(O)=CC(O[C@@H]4[C@H]([C@@H](O)[C@H](O)[C@@H](CO)O4)O)=C3C=3C(O)=CC=C(C=3)[C@@H](NC3=O)C(=O)N2)C(O)=O)=O)Cl)=C(OC=2C(=CC(C[C@H](C(N4)=O)NC(=O)[C@H](N)C=5C=C(O6)C(O)=CC=5)=CC=2)Cl)C=C1[C@H]3NC(=O)[C@@H]4C1=CC6=CC(O)=C1 BJNLLBUOHPVGFT-QRZIFLFXSA-N 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000008096 xylene Substances 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
- A01N43/02—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
- A01N43/22—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 rings with more than six members
-
- 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
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
The invention discloses a synergistic insecticidal composition containing propargite and ethyl spinosad and the application of the synergistic insecticidal composition. The insecticidal composition takes the propargite and the ethyl spinosad as main active ingredients, wherein the propargite and the ethyl spinosad are in the weight ratio of 1:60-60:1. The composition disclosed by the invention can prevent and control a plurality of insects, and has an obvious synergism; the insecticidal spectrum is enlarged; the synergistic insecticidal composition has high activity on the insects, such as diamondback moths, spodoptera exigua, leaf miners, thrips, prodenia litura, etiella zinckenella, red spiders and mites; the using amount of pesticides is reduced; the residue amount of the pesticides on crops is reduced; the environmental pollution is lightened; the synergistic insecticidal composition is safe to human and animals and high in environmental compatibility; the insects do not generate pesticide resistance easily.
Description
Technical field
The invention belongs to pesticide field, be specifically related to a kind of with propargite and ethyl spinosad be principle active component Pesticidal combination and application.
Background technology
Propargite (Propargite), molecular formula: C19H26O4S, chemical name: 2-(4-tert-butyl benzene oxy) cyclohexyl propine-2-base sulfite. Structural formula is:
Propargite is broad spectrum activity, efficient, low toxicity acaricide, has and tags and stomach poison function, without infiltration and systemic action. If to children demodicid mite with to become demodicid mite effective, ovicidal effect is poor. Can spider mite kind insect on effectively preventing and treating apple-tree, Cotton Gossypii, Fructus Cucumidis sativi, Fructus Vitis viniferae, corn and soybean, Fructus Lycopersici esculenti and vegetable.
Ethyl spinosad (Spinetoram), structural formula:
Ethyl spinosad is the novel multiple killing teichomycin insecticides of the one produced by Dow AgroSciences, it is made up of ethyl spinosad-J and two kinds of components of ethyl spinosad-L, act on the nervous system of insecticide, the prevention effect that diamondback moth, beet armyworm, Liriomyza, thrips, Prodenia litura, bean-pod borer have been had. It is higher that it has biological activity, and insecticidal spectrum is wider, and quick-acting is better, the features such as the lasting period is longer, resistance of rainwater washing against, low toxic and environment-friendly.
Insecticide variety containing single component often existing defects in pesticide Pest control: use is easily developed immunity to drugs continuously, and insecticidal spectrum is narrow, it is impossible to providing comprehensively protection for crop, peasant's drug cost is high. Disadvantages mentioned above can be overcome to a certain extent to a certain extent by being combined in of the various active component of two kinds or the coming year. There is two kinds of potentiation or the combination mixture of two or more active component, it is possible to improve preventive effect, reduce effective ingredient ground dosage, save cost, slow down pest resistance occur and can expanding prevention spectrum, play that many worms are double to be controlled, reduce the use cost of peasant.
Summary of the invention
Present invention aims to above-mentioned various problem, in order to overcome and delay the Drug resistance to existing pesticide, expand to kill demodicid mite spectrum, enhancing drug effect, reduction drug cost, thus providing a kind of Pesticidal combination preventing and treating various crop Lepidoptera, homoptera pest and demodicid mite class disease.
It is a still further object of the present invention to provide the purposes of this Pesticidal combination.
The measure of the present invention is realized by following measures.
A kind of Synergistic insecticidal compositions containing propargite Yu ethyl spinosad, this Synergistic insecticidal compositions is with propargite and ethyl spinosad for principle active component, and wherein, the weight ratio of propargite and ethyl spinosad is 1:60��60:1.
Described Pesticidal combination, wherein the more excellent weight ratio of propargite and ethyl spinosad is 1:50��30:1. It is preferred that the weight ratio of propargite and ethyl spinosad is 1:20��20:1, further preferably the weight ratio of propargite and ethyl spinosad is 1:1��10, it is most preferred that the weight ratio of propargite and ethyl spinosad is 1:5��10. The weight ratio of propargite and ethyl spinosad can also be 1:10,1:5,1:10,1:2,1:3,1:1.
Described Pesticidal combination, wherein the weight ratio of propargite and two kinds of shared preparations of active component accumulation of ethyl spinosad is 0.5%��90%, it is preferable that 1��60%.
Described Pesticidal combination, any one dosage form being processed on pesticide with propargite and ethyl spinosad for principle active component (active component) and auxiliary agent and/or excipient to allow. The dosage form that can be processed into is cream, suspending agent, aqueous emulsion, microemulsion, powder, wettable powder, dispersibles oil-suspending agent and water dispersible granules etc. Described auxiliary agent can adopt calcium dodecyl benzene sulfonate, alkylphenol polyoxyethylene, polyoxyethylene polyoxy propylene block compound (such as agriculture breast 33#), NPE etc., excipient comprises Ketohexamethylene, dimethylbenzene, solvent naphtha, water, antifreezing agent (such as propylene glycol), deionized water etc. Above auxiliary agent, excipient and other agriculturally known adjuvant can be alone or and use.
The described Synergistic insecticidal compositions containing propargite with ethyl spinosad is applied in the insecticide preventing and treating many Lepidopterous in Oryza sativa L., Semen Tritici aestivi, Cotton Gossypii, fruit tree, vegetable, Camellia sinensis, homoptera pest and demodicid mite class in preparation.
Preferably above-mentioned Synergistic insecticidal compositions application in preparing the insecticide for preventing and treating diamondback moth, Liriomyza, thrips, Prodenia litura, bean-pod borer, beet armyworm, red spider, tetranychid, Panonychus citri, planthopper containing propargite with ethyl spinosad.
The Synergistic insecticidal compositions antagonism mite pest of the present invention has significant preventive effect, and the various pests easily producing resistance particularly with tetranychid, red spider, Panonychus citri etc. has good preventive effect; And suppress insect the Drug resistance of unitary agent (propargite or ethyl spinosad) is produced and plant hopper, diamondback moth etc. can be prevented and treated simultaneously.
The Pesticidal combination of the present invention compared with prior art, produces following beneficial effect: (1), compared with single dose, the preventing and treating of insect is had notable synergistic by said composition, and prevention effect significantly improves; (2) one medicines are controlled more, and a dispenser can prevent and treat various pests simultaneously, reduce preventing and treating recruitment cost; The insecticidal materials prepared by the described Synergistic insecticidal compositions containing propargite Yu ethyl spinosad is when preventing and treating red spider demodicid mite and being similar, Homoptera, lepidoptera pest can be prevented and treated again, especially diamondback moth, beet armyworm, planthopper there are is good preventive effect, reach the effect that a medicine is controlled more. (3) alternative high-toxic pesticide, and field dosage is greatly reduced, effectively reduce environmental pollution and pesticide residues; (4) have concurrently quick-acting and long-acting; (5) compared with propargite single dose, produce and use cost reduces; (6) suppress insect that the resistance of pesticide is strengthened.
Detailed description of the invention
Embodiments of the invention are the methods adopting indoor bioassay and field test to combine. First pass through indoor bioassay, the co-toxicity coefficient after clear and definite two kinds of medicaments are composite by a certain percentage; On this basis, then carry out field test.
Embodiment 1:
Propargite and ethyl spinosad different ratio co-toxicity
Weigh propargite, ethyl spinosad adopts conventional formulation method to be configured to, by different proportion, the propargite ethyl spinosad suspending agent that principle active component weight percentage is 30%. Concrete ratio is in Table 1.
Adopting dipping slide to measure propargite and ethyl spinosad and the composite sample virulence to red spider thereof, often process and repeat 3 times, every concentration processes 30, uses LC50Value is pressed the abundant method of Sun Yun and is calculated co-toxicity coefficient:
Table 1 propargite, ethyl spinosad and composite sample thereof are to the toxicity test of red spider and co-toxicity coefficient
In table, data show, propargite and red spider has after ethyl spinosad mixture potentiation, and four proportioning co-toxicity coefficients listed in table both are greater than 120, and therefore propargite and ethyl spinosad mixture have significant synergies.
Embodiment 2:
Weigh propargite, ethyl spinosad adopts conventional formulation method to be configured to, by different proportion, the propargite ethyl spinosad cream that principle active component weight percentage is 30%. Concrete ratio is in Table 2.
Test method is first soaked leaf and is connect the method for worm again and measure propargite and ethyl spinosad and the composite sample virulence to planthopper thereof, often processes and repeats 3 times, uses LC50Value is pressed the abundant method of Sun Yun and is calculated co-toxicity coefficient:
Table 2 propargite, ethyl spinosad and composite sample thereof are to the toxicity test of planthopper and co-toxicity coefficient
In table, data show, propargite and planthopper has after ethyl spinosad mixture potentiation, and four proportioning co-toxicity coefficients listed in table are all much larger than 120, and therefore propargite and ethyl spinosad mixture have significant synergies.
Embodiment 3:
Weigh 5g propargite, 20g ethyl spinosad, calcium dodecyl benzene sulfonate 4g, phenethyl phenol polyethenoxy ether 3g, dimethylbenzene to 100g, the method that above raw material is prepared cream routinely puts into mixing in mixing kettle, forms the propargite ethyl spinosad cream that principle active component weight percentage is 25%.
Adopting 3 sample product of embodiment to carry out the field test of control in field red spider, comparison medicament is 57% propargite EC and 6% ethyl spinosad SC, and concrete consumption is in Table 3, every mu of water consumption is 30kg, looks into 3 days, 7 days after medicine, 14 days, 28 days results, result of the test is in Table 3:
Table 3 example 3 sample field test results to red spider
Red spider is had fabulous quick-acting by example 3 as can be seen from Table 3, and the lasting period is long, good at variable rate technology, is the outstanding medicament of preventing and treating red spider.
Embodiment 4:
Adopting 3 sample product of embodiment to carry out the field test of control in field planthopper, comparison medicament is 57% propargite EC and 6% ethyl spinosad SC, and concrete consumption is in Table 4, every mu of use water is 30kg, looks into 3 days, 7 days after medicine, 14 days, 28 days results, result of the test is in Table 4:
Table 4 example 3 sample field test results to planthopper
Planthopper is had fabulous effect by example 3 sample as can be seen from Table 4, and the lasting period is long, good at variable rate technology, is the outstanding medicament preventing planthopper.
Embodiment 5
Weigh propargite, ethyl spinosad adopts conventional formulation method to be configured to, by different proportion, the propargite ethyl spinosad aqueous emulsion that principle active component weight percentage is 30%.Concrete ratio is in Table 5.
Adopting feedstuff to add poison method and measure propargite and ethyl pleocidin and the composite sample virulence to bollworm thereof, often process and repeat 3 times, every concentration processes 30, uses LC50Value is pressed the abundant method of Sun Yun and is calculated co-toxicity coefficient:
: table 5 propargite, ethyl pleocidin and composite sample thereof are to the toxicity test of bollworm and co-toxicity coefficient
Embodiment 6
Adopting 3 sample product of embodiment to carry out the field test of control in field bollworm, comparison medicament is 57% propargite EC and 6% ethyl spinosad SC, and concrete consumption is in Table 6, every mu of water consumption is 30kg, looks into 3 days, 7 days after medicine, 14 days, 28 days results, result of the test is in Table 6:
Table 6 example 3 sample field test results to bollworm
Bollworm is had fabulous effect by example 3 sample as can be seen from Table 6, and the lasting period is long, good at variable rate technology, is the outstanding medicament preventing bollworm.
Measure through indoor synergism test and show: by propargite and ethyl spinosad built agent, red spider and planthopper, bollworm are all had significant synergistic insecticidal action; Field control effectiveness test also indicates that the insecticidal effect of red spider and planthopper, bollworm is all remarkably higher than corresponding single dose pesticidal effects by all of built agent of the present invention equally.
Embodiment 7:
Weigh 0.2g propargite, 20g ethyl spinosad, lignin 10g, Negel 2g, add to 100g with Kaolin, above raw material is mixed in super micron mill, forms the propargite ethyl spinosad wettable powder that principle active component weight percentage is 20.2%.
Embodiment 8:
Weigh 78g propargite, 0.5g ethyl spinosad, calcium dodecyl benzene sulfonate 8g, phenethyl phenol polyethenoxy ether 6g, dimethylbenzene add to 100g, the method that above raw material is prepared cream routinely puts into mixing in mixing kettle, forms the propargite ethyl spinosad cream that principle active component weight percentage is 78.5%.
Embodiment: 9:
Weigh 2g propargite, 10g ethyl spinosad, nonyl phenol phosphate 5g, alkylphenol polyoxyethylene 4g, n-butyl alcohol 3g, the dimethylbenzene of 30g and the ketopyrrolidine of 20g, the xanthan gum of 0.1g, all the other supply 100g with water, n-butyl alcohol and water dissolution form aqueous phase, all the other component mix and blends form oil phase, slowly aqueous phase is added in oil phase under cutter effect, and continue shearing 10��30 minutes, form the propargite ethyl spinosad aqueous emulsion that principle active component weight percentage is 12%.
Embodiment 10:
Weigh 10g propargite, 30g ethyl spinosad, calcium dodecyl benzene sulfonate 5g, alkylphenol polyoxyethylene 4g, the solvent xylene of 30g and the ketopyrrolidine of 15g, all the other complement to 100g with water, former medicine, solvent, emulsifying agent, cosolvent mix and blend form homogeneous phase transparent solution, then it is slowly added into water and stirs formation clear solution, being the propargite ethyl spinosad microemulsion that principle active component weight percentage is 40%.
Embodiment 11:
Weigh 4g propargite, 4g ethyl spinosad, calcium dodecyl benzene sulfonate 5g, phenethyl phenol polyethenoxy ether 3g, dimethylbenzene to 100g. The method that above raw material is prepared cream routinely puts into mixing in mixing kettle, forms the propargite ethyl spinosad cream that principle active component weight percentage is 8%.
Embodiment 12:
Weigh 3g propargite, 30g ethyl spinosad, sodium lignin sulfonate 3g, polyoxyethylene poly-oxygen propylene aether and sulfate 4g thereof, xanthan gum 0.2g, ethylene glycol 10g, silica ethane 0.1g, aluminium-magnesium silicate 0.5g, supplies 100g with water, forms the propargite ethyl spinosad suspending agent that principle active component weight percentage is 33% under the effect of sand mill.
Embodiment 13:
Weigh 5g propargite, 60g ethyl spinosad, alkylphenol polyoxyethylene 14g, phenethyl phenol polyethenoxy ether 15g, dimethylbenzene to 100g, the method that above raw material is prepared cream routinely puts into mixing in mixing kettle, forms the propargite ethyl spinosad cream that principle active component weight percentage is 65%.
Embodiment 14:
Weigh 45g propargite, 5g ethyl spinosad, sodium lignin sulfonate 8g, sodium lauryl sulphate 2g, ammonium sulfate 5g, polyvinyl alcohol 5g, Borax 2g, Kaolin 28g, forms, by the method for water dispersion granule, the propargite ethyl spinosad water dispersible granules that principle active component weight percentage is 50% by above raw material.
Embodiment 15:
Weigh 25g propargite, 25g ethyl spinosad, alkylphenol polyoxyethylene 14g, phenethyl phenol polyethenoxy ether 15g, dimethylbenzene to 100g, the method that above raw material is prepared cream routinely puts into mixing in mixing kettle, forms the propargite ethyl spinosad cream that principle active component weight percentage is 50%.
Claims (10)
1. containing a Synergistic insecticidal compositions for propargite Yu ethyl spinosad, it is characterized in that this Synergistic insecticidal compositions is with propargite and ethyl spinosad for principle active component, wherein, the weight ratio of propargite and ethyl spinosad is 1:60��60:1.
2. the Synergistic insecticidal compositions containing propargite Yu ethyl spinosad according to claim 1, is characterized in that the weight ratio of the active ingredient propargite of this Pesticidal combination and ethyl spinosad is 1:50��30:1.
3. the Synergistic insecticidal compositions containing propargite Yu ethyl spinosad according to claim 2, is characterized in that the weight ratio of the active ingredient propargite of this Pesticidal combination and ethyl spinosad is 1:20��20:1.
4. the Synergistic insecticidal compositions containing propargite Yu ethyl spinosad according to claim 3, is characterized in that the weight ratio of the active ingredient propargite of this Pesticidal combination and ethyl spinosad is 1:1��10.
5. the Synergistic insecticidal compositions containing propargite Yu ethyl spinosad according to claim 4, is characterized in that the weight ratio of the active ingredient propargite of this Pesticidal combination and ethyl spinosad is 1:5��10.
6. the Synergistic insecticidal compositions containing propargite Yu ethyl spinosad according to claim 1, its feature propargite and both ethyl spinosad weight percentage in this Synergistic insecticidal compositions are 0.5%��90%.
7. the Synergistic insecticidal compositions containing propargite Yu ethyl spinosad according to claim 1, any one dosage form that it is characterized in that being processed on pesticide with propargite and ethyl spinosad for principle active component and auxiliary agent and/or excipient and allow.
8. the Synergistic insecticidal compositions containing propargite Yu ethyl spinosad according to claim 7, is characterized in that described dosage form is cream, wettable powder, microemulsion, aqueous emulsion, suspending agent, powder or water dispersion granule.
9. the Synergistic insecticidal compositions containing propargite with ethyl spinosad described in claim 1 is preparing the application in the insecticide preventing and treating many Lepidopterous in Oryza sativa L., Semen Tritici aestivi, Cotton Gossypii, fruit tree, vegetable, Camellia sinensis, Homoptera, Thysanoptera, Diptera pest and demodicid mite class.
10. application according to claim 9, it is characterized in that described lepidoptera pest is diamondback moth, Prodenia litura, bean-pod borer, beet armyworm, Diptera pest is Liriomyza, and Thysanoptera is thrips, demodicid mite class is red spider, tetranychid, Panonychus citri, and homoptera pest is planthopper.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1430890A (en) * | 2003-01-29 | 2003-07-23 | 徐建军 | Multiple preparation type pesticide for killing insects and acarids |
| CN102137593A (en) * | 2008-08-28 | 2011-07-27 | 巴斯夫欧洲公司 | Pesticidal mixtures comprising cyanosulfoximine compounds and spinetoram |
| US20120027741A1 (en) * | 2009-02-19 | 2012-02-02 | Pierre-Yves Coqueron | Pesticide composition comprising a tetrazolyloxime derivative and a fungicide or an insecticide active substance |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1430890A (en) * | 2003-01-29 | 2003-07-23 | 徐建军 | Multiple preparation type pesticide for killing insects and acarids |
| CN102137593A (en) * | 2008-08-28 | 2011-07-27 | 巴斯夫欧洲公司 | Pesticidal mixtures comprising cyanosulfoximine compounds and spinetoram |
| US20120027741A1 (en) * | 2009-02-19 | 2012-02-02 | Pierre-Yves Coqueron | Pesticide composition comprising a tetrazolyloxime derivative and a fungicide or an insecticide active substance |
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