CN108013045A - A kind of agricultural insecticide composition containing fluorine pyrrole furanone and Tolfenpyrad - Google Patents
A kind of agricultural insecticide composition containing fluorine pyrrole furanone and Tolfenpyrad Download PDFInfo
- Publication number
- CN108013045A CN108013045A CN201711439987.7A CN201711439987A CN108013045A CN 108013045 A CN108013045 A CN 108013045A CN 201711439987 A CN201711439987 A CN 201711439987A CN 108013045 A CN108013045 A CN 108013045A
- Authority
- CN
- China
- Prior art keywords
- tolfenpyrad
- fluorine pyrrole
- pyrrole furanone
- furanone
- containing fluorine
- 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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- RQLQMWQJRUOQKX-UHFFFAOYSA-N O1C(CC=C1)=O.N1C=CC=C1.[F] Chemical compound O1C(CC=C1)=O.N1C=CC=C1.[F] RQLQMWQJRUOQKX-UHFFFAOYSA-N 0.000 title claims abstract description 72
- WPALTCMYPARVNV-UHFFFAOYSA-N tolfenpyrad Chemical compound CCC1=NN(C)C(C(=O)NCC=2C=CC(OC=3C=CC(C)=CC=3)=CC=2)=C1Cl WPALTCMYPARVNV-UHFFFAOYSA-N 0.000 title claims abstract description 71
- 239000000203 mixture Substances 0.000 title claims abstract description 41
- 239000002917 insecticide Substances 0.000 title claims abstract description 13
- 241000607479 Yersinia pestis Species 0.000 claims abstract description 25
- 241001124076 Aphididae Species 0.000 claims abstract description 8
- 241001414720 Cicadellidae Species 0.000 claims abstract description 6
- 241000254173 Coleoptera Species 0.000 claims abstract description 5
- 239000004480 active ingredient Substances 0.000 claims abstract description 4
- 239000000375 suspending agent Substances 0.000 claims description 16
- 239000000575 pesticide Substances 0.000 claims description 13
- 239000000839 emulsion Substances 0.000 claims description 9
- 239000003094 microcapsule Substances 0.000 claims description 5
- 239000004530 micro-emulsion Substances 0.000 claims description 4
- 238000009472 formulation Methods 0.000 claims description 3
- 239000008187 granular material Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 14
- 231100000419 toxicity Toxicity 0.000 abstract description 12
- 230000001988 toxicity Effects 0.000 abstract description 12
- 230000002265 prevention Effects 0.000 abstract description 11
- 230000002195 synergetic effect Effects 0.000 abstract description 11
- 238000002474 experimental method Methods 0.000 abstract description 7
- 230000000361 pesticidal effect Effects 0.000 abstract description 3
- 230000002045 lasting effect Effects 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 18
- 238000000034 method Methods 0.000 description 16
- 239000003814 drug 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
- 241000238631 Hexapoda Species 0.000 description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 11
- 238000012545 processing Methods 0.000 description 9
- 238000003756 stirring Methods 0.000 description 9
- COTXBPUPWHHEQH-UHFFFAOYSA-N 3H-furan-2-one 1H-pyrrole Chemical compound O1C(CC=C1)=O.N1C=CC=C1 COTXBPUPWHHEQH-UHFFFAOYSA-N 0.000 description 8
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 8
- 238000013329 compounding Methods 0.000 description 8
- 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 8
- 229910052731 fluorine Inorganic materials 0.000 description 8
- 239000011737 fluorine Substances 0.000 description 8
- -1 synergist Substances 0.000 description 8
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 7
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical class CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 description 7
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 241000194622 Tagosodes orizicolus Species 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 6
- 235000010234 sodium benzoate Nutrition 0.000 description 6
- 239000004299 sodium benzoate Substances 0.000 description 6
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- 239000005995 Aluminium silicate Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 5
- 235000012211 aluminium silicate Nutrition 0.000 description 5
- 150000003851 azoles Chemical class 0.000 description 5
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- 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 5
- 239000011734 sodium Substances 0.000 description 5
- 229910052708 sodium Inorganic materials 0.000 description 5
- WMGSQTMJHBYJMQ-UHFFFAOYSA-N aluminum;magnesium;silicate Chemical compound [Mg+2].[Al+3].[O-][Si]([O-])([O-])[O-] WMGSQTMJHBYJMQ-UHFFFAOYSA-N 0.000 description 4
- 150000001408 amides Chemical class 0.000 description 4
- 229920001400 block copolymer Polymers 0.000 description 4
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 4
- 239000004205 dimethyl polysiloxane Substances 0.000 description 4
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 4
- 239000000463 material Substances 0.000 description 4
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- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 4
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- DUIOKRXOKLLURE-UHFFFAOYSA-N 2-octylphenol Chemical compound CCCCCCCCC1=CC=CC=C1O DUIOKRXOKLLURE-UHFFFAOYSA-N 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 description 3
- 241000209094 Oryza Species 0.000 description 3
- 235000007164 Oryza sativa Nutrition 0.000 description 3
- 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 3
- 229940079593 drug Drugs 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 235000019198 oils Nutrition 0.000 description 3
- 239000003986 organophosphate insecticide Substances 0.000 description 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 3
- 235000009566 rice Nutrition 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- 235000015112 vegetable and seed oil Nutrition 0.000 description 3
- 239000008158 vegetable oil Substances 0.000 description 3
- 230000001018 virulence Effects 0.000 description 3
- 239000004562 water dispersible granule Substances 0.000 description 3
- DMAXMXPDVWTIRV-UHFFFAOYSA-N 2-(2-phenylethyl)phenol Chemical compound OC1=CC=CC=C1CCC1=CC=CC=C1 DMAXMXPDVWTIRV-UHFFFAOYSA-N 0.000 description 2
- 241001465977 Coccoidea Species 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 2
- 206010067482 No adverse event Diseases 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 230000008485 antagonism Effects 0.000 description 2
- 238000003556 assay Methods 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
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- 238000013401 experimental design Methods 0.000 description 2
- 229920001519 homopolymer Polymers 0.000 description 2
- 230000000749 insecticidal effect Effects 0.000 description 2
- 229920005610 lignin Polymers 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 229940051841 polyoxyethylene ether Drugs 0.000 description 2
- 229920000056 polyoxyethylene ether Polymers 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- 239000004550 soluble concentrate Substances 0.000 description 2
- 235000012424 soybean oil Nutrition 0.000 description 2
- 239000003549 soybean oil Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 1
- MTXSIJUGVMTTMU-JTQLQIEISA-N (S)-anabasine Chemical compound N1CCCC[C@H]1C1=CC=CN=C1 MTXSIJUGVMTTMU-JTQLQIEISA-N 0.000 description 1
- QQZOPKMRPOGIEB-UHFFFAOYSA-N 2-Oxohexane Chemical compound CCCCC(C)=O QQZOPKMRPOGIEB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229920002261 Corn starch Polymers 0.000 description 1
- 241000254171 Curculionidae Species 0.000 description 1
- 206010011732 Cyst Diseases 0.000 description 1
- 241000526125 Diaphorina citri Species 0.000 description 1
- 241000255925 Diptera Species 0.000 description 1
- 206010059866 Drug resistance Diseases 0.000 description 1
- 239000005902 Flupyradifurone Substances 0.000 description 1
- 241000258937 Hemiptera Species 0.000 description 1
- 241000270322 Lepidosauria Species 0.000 description 1
- 241000594036 Liriomyza Species 0.000 description 1
- 239000005949 Malathion Substances 0.000 description 1
- 241000819999 Nymphes Species 0.000 description 1
- MONOYMSOAVBLTC-UHFFFAOYSA-N O1C=CC=C1.N1C=CC=C1.[F] Chemical class O1C=CC=C1.N1C=CC=C1.[F] MONOYMSOAVBLTC-UHFFFAOYSA-N 0.000 description 1
- 241001414989 Thysanoptera Species 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- WHDHEVMINMZADQ-UHFFFAOYSA-N [F].N1C=CC=C1 Chemical class [F].N1C=CC=C1 WHDHEVMINMZADQ-UHFFFAOYSA-N 0.000 description 1
- 230000000895 acaricidal effect Effects 0.000 description 1
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229930014345 anabasine Natural products 0.000 description 1
- 239000005557 antagonist Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 150000008107 benzenesulfonic acids Chemical class 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- RHDGNLCLDBVESU-UHFFFAOYSA-N but-3-en-4-olide Chemical compound O=C1CC=CO1 RHDGNLCLDBVESU-UHFFFAOYSA-N 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 239000008120 corn starch Substances 0.000 description 1
- 229940099112 cornstarch Drugs 0.000 description 1
- 208000031513 cyst Diseases 0.000 description 1
- 239000013530 defoamer Substances 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- JXSJBGJIGXNWCI-UHFFFAOYSA-N diethyl 2-[(dimethoxyphosphorothioyl)thio]succinate Chemical compound CCOC(=O)CC(SP(=S)(OC)OC)C(=O)OCC JXSJBGJIGXNWCI-UHFFFAOYSA-N 0.000 description 1
- MCWXGJITAZMZEV-UHFFFAOYSA-N dimethoate Chemical compound CNC(=O)CSP(=S)(OC)OC MCWXGJITAZMZEV-UHFFFAOYSA-N 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000007884 disintegrant Substances 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- QOIYTRGFOFZNKF-UHFFFAOYSA-N flupyradifurone Chemical compound C=1C(=O)OCC=1N(CC(F)F)CC1=CC=C(Cl)N=C1 QOIYTRGFOFZNKF-UHFFFAOYSA-N 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 150000002596 lactones Chemical class 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 229960000453 malathion Drugs 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 229960002715 nicotine Drugs 0.000 description 1
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 1
- 231100000194 ovacidal Toxicity 0.000 description 1
- 230000003151 ovacidal effect Effects 0.000 description 1
- 230000002170 ovipositional effect Effects 0.000 description 1
- 230000010627 oxidative phosphorylation Effects 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 235000020985 whole grains Nutrition 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
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/56—1,2-Diazoles; Hydrogenated 1,2-diazoles
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—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
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 kind of Pesticidal combination containing fluorine pyrrole furanone and Tolfenpyrad, active ingredient is fluorine pyrrole furanone and Tolfenpyrad, and the weight ratio of fluorine pyrrole furanone and Tolfenpyrad is 1：50~50：1.Great number of indoor and outdoor experiments show that after being compounded, agricultural insecticide composition of the present invention has significant synergistic function, single dose exclusive use is substantially better than to the prevention effect of crops, quick-acting is good, lasting period is grown, environmentally friendly, toxicity is low, to major part since the sucking pest such as pest such as aphid, aleyrodid, leafhopper, beetle has preferable prevention effect.
Description
Technical field
It is specifically a kind of using fluorine pyrrole furanone and Tolfenpyrad to have the present invention relates to composition pesticide and its field
The agricultural insecticide composition of component is imitated, is mainly used for preventing crops sucking pest.
Technical background
Fluorine pyrrole furanone (flupyradifurone), the anabasine insecticide developed by Beyer Co., Ltd, is also new fourth
Enonic acid lactone class compound, has brand-new chemical constitution, acts on the central nervous system of insect, is insect nicotine type nicotinic acetyl courage
The antagonist of alkali acceptor.Fluorine pyrrole furanone have it is interior inhale, tag, stomach toxicity and osmosis.Its quick-acting, efficient, holding effect, to environment
Close friend, toxicity are low.Fluorine pyrrole furanone can make pest stop feeding rapidly, can effectively prevent the medium evil of transmitted virus and bacterium
Worm；Since it is with osmosis, even if so medicament is only sprayed onto blade tip, can also successfully prevent in bottom feeding
Pest, i.e., it is also effective to hidden pest.Fluorine pyrrole furanone can be used for many crops, prevent main sucking mouth parts with high selectivity
Pest, such as aphid, aleyrodid, wood louse, leafhopper, scale insect, beetle, Liriomyza, mealybug, soft a red-spotted lizard, diaphorina citri, weevil and thrips
Deng all effective to all growth periods including larva and adult.
Tolfenpyrad (tolfenpyrad), former Mitsubishi chemical company (its pesticide part now belongs to Japanese pesticide company)
The novel pyrazole heterocyclic insecticidal/acaricidal agent of exploitation, its main mechanism are to suppress the oxidative phosphorylation of insect, also
With ovicidal, suppression food, suppress oviposition and bactericidal effect.The medicine insecticidal spectrum is very wide, to each Lepidopterous, Semiptera, coleoptera, film
Wing mesh, Diptera pest and mite class have higher prevention effect, tag based on, no absorbability, dead worm peak is small in dispenser 48
When after.
Sucking pest, as polypide coccid, aphid etc. is small, breeding amount is big, generation is more, generation overlap, very
Difficult thoroughly prevention, in the past to the prevention of sucking pest, mostly selects organophosphorus insecticide Rogor or malathion, dispenser
Quick afterwards, effect was fine at that time.But organophosphorus insecticide does not have selectivity, natural enemy is also killed while killing off the insect pests.
Since the fertility of pest is strong, a period of time population quantity is even more before dispenser with regard to that can return to after dispenser, and natural enemy kind
Group recovers will be more slowly.When pest again it is ferocious stick up when will again dispenser prevent, will continuously with organophosphorus insecticide
Cause the consequence that pest develops immunity to drugs.
By the screening of different pesticide species compounded formulas, rational formula is filtered out, can be effectively improved to weeds, pest
With the actual prevention effect of the harmful organism such as germ, dosage is reduced, cost is reduced, delays the drug-fast generation of harmful organism,
It is the important means of the agriculturally disease pest and weed comprehensive regulation.The present inventor is in further investigation fluorine pyrrole furanone and Tolfenpyrad compounding
During formula, it has unexpectedly been found that fluorine pyrrole furanone and Tolfenpyrad are compounded, right in the range of certain compound proportion
Crops sucking pest has significant synergistic function, after further study, completes the present invention.
The object of the present invention is to provide a kind of composition pesticide containing fluorine pyrrole furanone and Tolfenpyrad, it is mainly used in
The prevention of crops sucking pest.
Technical scheme：A kind of agricultural insecticide composition containing fluorine pyrrole furanone and Tolfenpyrad, effectively into
It is divided into fluorine pyrrole furanone and Tolfenpyrad, the weight ratio of fluorine pyrrole furanone and Tolfenpyrad is 1:50~50:1, preferably than for 1:
20~20:1, the gross weight percentage composition of fluorine pyrrole furanone and Tolfenpyrad in the composition is 1~80%, remaining is in pesticide
Allow to use and acceptable auxiliary element.
The auxiliary element is solvent, emulsifying agent, wetting agent, dispersant, stabilizer, antifreezing agent, thickener, bonding
Agent, disintegrant, defoamer, bleeding agent, macromolecule cyst material, synergist, preservative and filler etc., are all normal in pesticidal preparations
With or allow the component used, be not particularly limited, specific component and dosage are definite by simply testing according to recipe requirements.
Pesticidal combination of the present invention can be prepared into a variety of application forms for being adapted to agriculturally use, and relatively good formulation has
Microcapsule suspending agent, suspending agent, aqueous emulsion, microemulsion, granule and missible oil.
Compared with prior art, the advantage of the invention is that：
1st, fluorine pyrrole furanone and Tolfenpyrad compounding have significant synergistic function, are used alone than single dose obvious
Improve the prevention effect to crops sucking pest.
2nd, fluorine pyrrole furanone and Tolfenpyrad two kinds of active components compounding, reduce Pesticide use amount, reduce use into
This, alleviates the pollution to environment.
3rd, fluorine pyrrole furanone and Tolfenpyrad two kinds of active components compounding, the mechanism of action is different, action site increase,
Delay the generation of pest resistance to insecticide, add the service life of pesticide.
Embodiment
To better understand the essence of the present invention, present disclosure is described further with reference to embodiment,
But limitation of the present invention cannot be considered as, it is as described below to be only used for explaining the present invention, for without departing from spirit of the invention and principle
Modification, replacement or the improvement made, belong to the scope of protection of present invention.
First, example of formulations
1. embodiment 1：51% fluorine pyrrole furanone Tolfenpyrad wettable powder
| Fluorine pyrrole furanone 50% |
| Tolfenpyrad 1% |
| Lauryl sodium sulfate 3% |
| Sodium lignin sulfonate 6% |
| Diatomite 5% |
| White carbon 3% |
| Kaolin complements to 100% |
The specific procedure of processing of said composition wettable powder is：By above-mentioned formula by fluorine pyrrole furanone, Tolfenpyrad, ten
Sodium dialkyl sulfate, sodium lignin sulfonate, diatomite, white carbon and kaolin mixing, stir evenly in stirred tank, through air-flow
Pulverizer is uniformly mixed after crushing, you can the wettable powder of the present invention containing fluorine pyrrole furanone and Tolfenpyrad is made
Agent.
2. embodiment 2：21% fluorine pyrrole furanone Tolfenpyrad wettable powder
| Fluorine pyrrole furanone 20% |
| Tolfenpyrad 1% |
| Lauryl sodium sulfate 1.5% |
| Sodium lignin sulfonate 5% |
| White carbon 4% |
| Diatomite 3.5% |
| Kaolin complements to 100% |
The specific procedure of processing of said composition wettable powder is：By above-mentioned formula by fluorine pyrrole furanone, Tolfenpyrad, ten
Sodium dialkyl sulfate, sodium lignin sulfonate, diatomite, white carbon and kaolin mixing, stir evenly in stirred tank, through air-flow
Pulverizer is uniformly mixed after crushing, you can the wettable powder of the present invention containing fluorine pyrrole furanone and Tolfenpyrad is made
Agent.
2. embodiment 3：11% fluorine pyrrole furanone Tolfenpyrad suspending agent
| Fluorine pyrrole furanone 7% |
| Tolfenpyrad 4% |
| Polyoxyethylene polyoxypropylene block copolymer 4% |
| Sodium lignin sulfonate 1.5% |
| Xanthans 0.22% |
| Aluminium-magnesium silicate 1.6% |
| Sodium benzoate 0.22% |
| Propane diols 3% |
| 20% aqueous emulsion of dimethyl polysiloxane fluid 0.5% |
| Water complements to 100% |
The specific procedure of processing of said composition suspending agent is：By in above-mentioned formula by water, polyoxyethylene polyoxypropylene block
Copolymer, propane diols and 20% aqueous emulsion of dimethyl polysiloxane fluid are uniformly mixed, and successively add sulfomethylated lignin again under stirring
Sour sodium, aluminium-magnesium silicate, are uniformly mixed through high speed shear, add fluorine pyrrole furanone and Tolfenpyrad, continue shearing and mix, then
Ground into horizontal sand mill, material particular diameter all in below 5um, is added xanthans and sodium benzoate, shearing is uniform
The suspending agent of the present invention containing fluorine pyrrole furanone and Tolfenpyrad is made.
4. embodiment 4：10% fluorine pyrrole furanone Tolfenpyrad microemulsion
| Fluorine pyrrole furanone 5% |
| Tolfenpyrad 5% |
| 1-methyl-2-pyrrolidinone 12% |
| Cyclohexanone 6% |
| Methanol 4% |
| Calcium dodecyl benzene sulfonate 2% |
| Octyl phenol polyoxyethylene ether 15% |
| Water complements to 100% |
The specific procedure of processing of said composition suspending agent is：By in above-mentioned formula by fluorine pyrrole furanone and Tolfenpyrad, N-
Methyl pyrrolidone, methanol and cyclohexanone mixing, calcium dodecyl benzene sulfonate and octyl phenol polyoxy second are added after dissolving is transparent
Alkene ether, is stirring evenly and then adding into remaining water, continues to stir evenly being made of the present invention containing fluorine pyrrole furanone and azoles
The microemulsion of insect amide.
5. embodiment 5：5% fluorine pyrrole furanone Tolfenpyrad microcapsule suspending agent
| Fluorine pyrrole furanone 2% |
| Tolfenpyrad 3% |
| Calcium dodecyl benzene sulfonate 3% |
| Phenethyl phenol polyoxyethylene poly-oxygen propylene aether 7% |
| Vegetable oil 10% |
| 1-methyl-2-pyrrolidinone 3% |
| Acrylate homopolymer sodium salt 3.5% |
| Sodium lignin sulfonate 1.2% |
| Polyvinyl alcohol 1.3% |
| Epoxidized soybean oil 0.2% |
| Dicyclohexyl methyl hydride diisocyanate 1.8% |
| Ethylenediamine 0.5% |
| Xanthans 0.2% |
| Sodium benzoate 0.2% |
| Propane diols 3% |
| Water complements to 100% |
The specific procedure of processing of said composition microcapsule suspending agent is：By in above-mentioned formula by fluorine pyrrole furanone and azoles worm acyl
Amine, 1-methyl-2-pyrrolidinone, epoxidized soybean oil, dicyclohexyl methyl hydride diisocyanate and vegetable oil mixed dissolution, add ten
Dialkyl benzene sulfonic acids calcium and phenethyl phenol polyoxyethylene poly-oxygen propylene aether are stirred evenly as oil phase；By above-mentioned formula by propylene
It is water phase that sour homopolymer sodium salt, sodium lignin sulfonate, polyvinyl alcohol, which are dissolved completely in excess water, afterwards mutually mixes oil phase with water
High speed shear is slowly added to ethylenediamine into uniform lotion after conjunction under the conditions of being stirred for, and when 60 DEG C of heat preservation solidifications 1 are small, it
Xanthans, sodium benzoate and propane diols is added afterwards to stir evenly and can be prepared by fluorine pyrrole furanone of the present invention and Tolfenpyrad
Microcapsule suspending agent.
6. embodiment 6：11% fluorine pyrrole furanone Tolfenpyrad aqueous emulsion
The specific procedure of processing of said composition aqueous emulsion is：By in above-mentioned formula by fluorine pyrrole furanone and Tolfenpyrad, ring
Hexanone, vegetable oil and dimethylbenzene mixed dissolution, stirring and dissolving uniformly add octyl phenol polyoxyethylene ether and castor oil polyoxy second afterwards
Alkene ether, continues to be stirring evenly and then adding into propane diols and water, high speed shear is uniformly made of the present invention and contains fluorine pyrrole furans
The aqueous emulsion of ketone and Tolfenpyrad.
7. embodiment 7：21% fluorine pyrrole furanone Tolfenpyrad suspending agent
| Fluorine pyrrole furanone 1% |
| Tolfenpyrad 20% |
| Polyoxyethylene polyoxypropylene block copolymer 5% |
| Sodium lignin sulfonate 2.2% |
| Xanthans 0.20% |
| Aluminium-magnesium silicate 1.8% |
| Sodium benzoate 0.20% |
| Propane diols 3% |
| 20% aqueous emulsion of dimethyl polysiloxane fluid 0.5% |
| Water complements to 100% |
The specific procedure of processing of said composition suspending agent is：By in above-mentioned formula by water, polyoxyethylene polyoxypropylene block
Copolymer, propane diols and 20% aqueous emulsion of dimethyl polysiloxane fluid are uniformly mixed, and successively add sulfomethylated lignin again under stirring
Sour sodium, aluminium-magnesium silicate, are uniformly mixed through high speed shear, add fluorine pyrrole furanone and Tolfenpyrad, continue shearing and mix, then
Ground into horizontal sand mill, material particular diameter all in below 5um, is added xanthans and sodium benzoate, shearing is uniform
The suspending agent of the present invention containing fluorine pyrrole furanone and Tolfenpyrad is made.
8. embodiment 8：51% fluorine pyrrole furanone Tolfenpyrad water dispersible granules
The specific procedure of processing of said composition water dispersible granules is：By above-mentioned formula by fluorine pyrrole furanone, Tolfenpyrad, wood
Quality sodium sulfonate, lauryl sodium sulfate, cornstarch, urea, white carbon and kaolin are uniformly mixed, and enter back into air-flow crushing
Machine crushes, and crushing rear material is granulated through mediating subsequently into Squeezinggranulator, enters back into fluid bed dryer drying, most passes through afterwards
The water dispersible granules of the present invention containing fluorine pyrrole furanone and Tolfenpyrad are made after pelletizing machine screening whole grain.
2nd, Assays Example
The pesticide active ingredient of different types of structure and the different mechanisms of action is compounded, is current solution pesticide single dose
Cost and effective measures the problems such as resistance during use.After the pesticide active ingredient mixing of different types of structure, lead to
Often show three kinds of type of action, i.e. summation action, synergistic effect and antagonism.But it is specially which kind of effect, it is unpredictable,
It can only be drawn a conclusion by a large number of experiments.Compound synergic is preferably formulated, and can improve actual prevention effect, reduces Pesticide use agent
Amount, contributes to the generation of delaying drug resistance, is one of important means of resistance management.
Agricultural insecticide composition of the present invention has sucking pest such as aphid, aleyrodid, leafhopper, beetle etc. obvious
Synergistic function, simple rather than just two kinds of pharmacy effects be added, what this can be tested from following Toxicity Determination
As a result it is clear that in.
Assays Example 1
To understand definite virulence of the fluorine pyrrole furanone with Tolfenpyrad mixture composition to rice-leaf hopper, indoor poison is first passed through
Power measure screened for its proportioning, clear and definite two kinds of medicaments compound by a certain percentage after co-toxicity coefficient (CTC), CTC ＜
80 be antagonism, and 80≤CTC≤120 are summation action, and CTC ＞ 120 are synergistic effect.
Specific test method：The mother liquor of each mixed agent is diluted to five series concentrations respectively, is respectively placed in standby in beaker
With.Using the method that first leaching leaf is followed by worm, will be put into not in contact with the blade of the same size of any medicament in the liquid configured
5s is soaked, naturally dry after taking-up is put into insect box, is then connected for examination nymph, is raised under the conditions of 26 DEG C, each processing
Be repeated 3 times, it is 50 to repeat test worm number used every time, while sets blank control, and dead borer population is checked after 72h, calculate the death rate and
Corrected mortality, tries to achieve virulence regression equation and calculates LC50Value.If compareing the death rate is more than 10%, it is considered as invalid experiment.Meter
It is as follows to calculate formula：
Borer population × 100 living before the death rate (%)=(borer population living after borer population-medicine living before medicine)/medicine
Corrected mortality (%)=(the treatment group death rate-control group death rate)/(the 1- control groups death rate) × 100 will
Pest corrected mortality is converted into probit value (y), and concentration for the treatment of (μ g/ml) is converted into, to numerical value (x), drawing with least square method
Virulence regression equation, and thus calculate the LC of every kind of medicament50Value.Co-toxicity coefficient CTC is calculated according to the abundant equations of Sun Yun.Meter
Calculating formula, (using fluorine pyrrole furanone as standard agent, 100) its toxicity index is as follows：
The LC of the toxicity index (TI) of Tolfenpyrad=fluorine pyrrole furanone50The LC of/Tolfenpyrad50×100
The LC of the actual toxicity index (ATI) of M=fluorine pyrrole furanone50The LC of/M50×100
TI × P azoles of TI × P fluorine pyrrole furanone+Tolfenpyrad of the theoretical toxicity index (TTI) of M=fluorine pyrrole furanone
Insect amide
TTI × 100 of the ATI/M of co-toxicity coefficient (CTC)=M
In formula：M is the mixture of fluorine pyrrole furanone and Tolfenpyrad different ratio
P Tolfenpyrads are Tolfenpyrad ratio shared in mixture
P fluorine pyrroles furanone is fluorine pyrrole furanone ratio shared in mixture
For trying pest：Rice-leaf hopper
Experimental design：Fluorine pyrrole furanone and Tolfenpyrad active compound and the two different ratio mixture are determined by pilot study
Effective lethasl concentration scope.Result of the test such as table 1：
1 fluorine pyrrole furanone of table and Tolfenpyrad compounding are to rice-leaf hopper Toxicity Determination
| Reagent agent | LC50(μg/ml) | Co-toxicity coefficient (CTC) |
| Fluorine pyrrole furanone (A) | 7.4608 | — |
| Tolfenpyrad (B) | 7.3608 | — |
| A：B(50：1) | 6.1937 | 120.4260 |
| A：B(20：1) | 6.0932 | 122.3682 |
| A：B(7：4) | 5.8497 | 126.9330 |
| A：B(1：1) | 5.5498 | 133.5517 |
| A：B(4：7) | 5.6899 | 130.0287 |
| A：B(1：20) | 5.7954 | 127.1276 |
| A：B(1：50) | 5.1470 | 120.7813 |
As shown in Table 1, Toxicity Determination of the fluorine pyrrole furanone with Tolfenpyrad compounding to leafhopper, co-toxicity coefficient are all higher than
120, i.e. the present invention has preferable synergistic function, its effect is better than single dose.
3. field control effectiveness test
Test process：This experiment separately designs two dosings according to the difference of each component, and dosing is effective
The quality of component fluorine pyrrole furanone and Tolfenpyrad and.Comparison medicament is 17% fluorine pyrrole furanone soluble concentrate and 15% azoles
Insect amide suspending agent and blank clean water experiment.
Test method：Each plot area 66.7m2, it is repeated 3 times；Investigation drug effect method is after investigating and prevent before dispenser,
5 points of grab sample in test process area, carry out insect population investigation according to national field trial relevant criterion, calculate preventive effect.Examination
Test result such as table 2：
2 different agents of table handle the field control effectiveness test of rice-leaf hopper
As shown in Table 2, shown by field control effectiveness test, fluorine pyrrole furanone after Tolfenpyrad mixture with can effectively prevent rice
Leafhopper, composition of the invention have obvious synergistic function, and prevention effect is better than single dose, and preventive effect phase is grown, and is being tried
Test in scope of medication and have no adverse effects to rice, be worth of widely use.
For trying pest：Aphids in Rice Field
Experimental design：Fluorine pyrrole furanone and Tolfenpyrad active compound and the two different ratio mixture are determined by pilot study
Effective lethasl concentration scope.Result of the test such as table 1：
3 fluorine pyrrole furanone of table and Tolfenpyrad compounding are to cotten aphid Toxicity Determination
| Reagent agent | LC50(μg/ml) | Co-toxicity coefficient (CTC) |
| Fluorine pyrrole furanone (A) | 8.1991 | |
| Tolfenpyrad (B) | 7.3629 | |
| A：B(50：1) | 6.4600 | 126.6666 |
| A：B(20：1) | 6.2776 | 129.9737 |
| A：B(7：4) | 5.9553 | 132.5736 |
| A：B(1：1) | 5.6982 | 136.5525 |
| A：B(4：7) | 5.6899 | 134.7469 |
| A：B(1：20) | 5.7954 | 127.7342 |
| A：B(1：50) | 5.2636 | 123.0667 |
As shown in Table 3, Toxicity Determination of the fluorine pyrrole furanone with Tolfenpyrad compounding to leafhopper, co-toxicity coefficient are all higher than
120, i.e. the present invention has preferable synergistic function, its effect is better than single dose.
4. field control effectiveness test
Test process：This experiment separately designs two dosings according to the difference of each component, and dosing is effective
The quality of component fluorine pyrrole furanone and Tolfenpyrad and.Comparison medicament is 17% fluorine pyrrole furanone soluble concentrate and 15% azoles
Insect amide suspending agent and blank clean water experiment.
Test method：Each plot area 66.7m2, it is repeated 3 times；Investigation drug effect method is after investigating and prevent before dispenser,
5 points of grab sample in test process area, carry out insect population investigation according to national field trial relevant criterion, calculate preventive effect.Examination
Test result such as table 2：
4 different agents of table handle cotten aphid field control effectiveness test
As shown in Table 4, shown by field control effectiveness test, fluorine pyrrole furanone after Tolfenpyrad mixture with can effectively prevent rice
Leafhopper, composition of the invention have obvious synergistic function, and prevention effect is better than single dose, and preventive effect phase is grown, and is being tried
Test in scope of medication and have no adverse effects to rice, be worth of widely use.
Claims (5)
- A kind of 1. agricultural insecticide composition containing fluorine pyrrole furanone and Tolfenpyrad, it is characterised in that：Active ingredient is fluorine pyrrole Furanone and Tolfenpyrad, fluorine pyrrole furanone and Tolfenpyrad weight ratio are 1：50~50：1.
- 2. a kind of agricultural insecticide composition containing fluorine pyrrole furanone and Tolfenpyrad according to claim 1, its feature It is that fluorine pyrrole furanone and Tolfenpyrad weight ratio are 1：20~20：1.
- 3. a kind of agricultural insecticide composition containing fluorine pyrrole furanone and Tolfenpyrad according to claim 1, its feature It is：The gross weight percentage composition of fluorine pyrrole furanone and Tolfenpyrad in the composition is 1%~80%, remaining is to permit in pesticide Perhaps use and receptible auxiliary element.
- 4. a kind of agricultural insecticide composition containing fluorine pyrrole furanone and Tolfenpyrad according to claim 1, its feature It is：Its formulation is one kind in microcapsule suspending agent, suspending agent, aqueous emulsion, microemulsion, granule and missible oil.
- 5. a kind of agricultural insecticide composition containing fluorine pyrrole furanone and Tolfenpyrad according to claim 1, its is main Using the pest for being to prevent most sucking mouth parts, such as aphid, aleyrodid, leafhopper, beetle.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110024792A (en) * | 2019-05-21 | 2019-07-19 | 青岛东生药业有限公司 | Agricultural double-crossed Pesticidal combination and its application |
| CN111466390A (en) * | 2020-05-29 | 2020-07-31 | 青岛滕润翔检测评价有限公司 | A kind of insecticidal composition containing tetrachlorantraniliprole and fluoropyranone and its application |
| CN111771882A (en) * | 2020-07-27 | 2020-10-16 | 江西禾益化工股份有限公司 | A kind of Huangyuan glue water solvent and preparation method thereof |
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2017
- 2017-12-27 CN CN201711439987.7A patent/CN108013045A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110024792A (en) * | 2019-05-21 | 2019-07-19 | 青岛东生药业有限公司 | Agricultural double-crossed Pesticidal combination and its application |
| CN111466390A (en) * | 2020-05-29 | 2020-07-31 | 青岛滕润翔检测评价有限公司 | A kind of insecticidal composition containing tetrachlorantraniliprole and fluoropyranone and its application |
| CN111771882A (en) * | 2020-07-27 | 2020-10-16 | 江西禾益化工股份有限公司 | A kind of Huangyuan glue water solvent and preparation method thereof |
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