CN101305724A - Insecticidal composition containing thiocyclam - Google Patents
Insecticidal composition containing thiocyclam Download PDFInfo
- Publication number
- CN101305724A CN101305724A CNA2008101501346A CN200810150134A CN101305724A CN 101305724 A CN101305724 A CN 101305724A CN A2008101501346 A CNA2008101501346 A CN A2008101501346A CN 200810150134 A CN200810150134 A CN 200810150134A CN 101305724 A CN101305724 A CN 101305724A
- Authority
- CN
- China
- Prior art keywords
- thiocyclam
- acetamiprid
- active component
- nekal
- medicine
- 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.)
- Pending
Links
- DNVLJEWNNDHELH-UHFFFAOYSA-N thiocyclam Chemical compound CN(C)C1CSSSC1 DNVLJEWNNDHELH-UHFFFAOYSA-N 0.000 title claims abstract description 119
- 239000000203 mixture Substances 0.000 title claims abstract description 32
- 230000000749 insecticidal effect Effects 0.000 title description 4
- WCXDHFDTOYPNIE-RIYZIHGNSA-N (E)-acetamiprid Chemical compound N#C/N=C(\C)N(C)CC1=CC=C(Cl)N=C1 WCXDHFDTOYPNIE-RIYZIHGNSA-N 0.000 claims abstract description 102
- 239000005875 Acetamiprid Substances 0.000 claims abstract description 102
- 235000013311 vegetables Nutrition 0.000 claims abstract description 13
- 241000018137 Trialeurodes vaporariorum Species 0.000 claims abstract description 10
- 241001600408 Aphis gossypii Species 0.000 claims abstract description 9
- 229920000742 Cotton Polymers 0.000 claims abstract description 6
- 241000437063 Phyllotreta striolata Species 0.000 claims abstract description 6
- 239000000843 powder Substances 0.000 claims description 61
- 238000009472 formulation Methods 0.000 claims description 20
- 238000009736 wetting Methods 0.000 claims description 15
- 239000004562 water dispersible granule Substances 0.000 claims description 14
- 241000219112 Cucumis Species 0.000 claims description 9
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 claims description 9
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 claims description 9
- 239000002917 insecticide Substances 0.000 claims description 9
- 241001414989 Thysanoptera Species 0.000 claims description 8
- 239000000375 suspending agent Substances 0.000 claims description 4
- 239000003814 drug Substances 0.000 abstract description 59
- 230000000694 effects Effects 0.000 abstract description 16
- 229940079593 drug Drugs 0.000 abstract description 10
- 239000000575 pesticide Substances 0.000 abstract description 8
- 238000002360 preparation method Methods 0.000 abstract description 8
- 230000000361 pesticidal effect Effects 0.000 abstract description 7
- 230000002265 prevention Effects 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 2
- 239000004480 active ingredient Substances 0.000 abstract 4
- 241000339373 Thrips palmi Species 0.000 abstract 1
- 230000005923 long-lasting effect Effects 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 32
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 30
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 22
- 230000008859 change Effects 0.000 description 17
- 238000002156 mixing Methods 0.000 description 17
- 239000002994 raw material Substances 0.000 description 17
- 238000005303 weighing Methods 0.000 description 17
- LWEAHXKXKDCSIE-UHFFFAOYSA-M 2,3-di(propan-2-yl)naphthalene-1-sulfonate Chemical compound C1=CC=C2C(S([O-])(=O)=O)=C(C(C)C)C(C(C)C)=CC2=C1 LWEAHXKXKDCSIE-UHFFFAOYSA-M 0.000 description 16
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 description 16
- PYODKQIVQIVELM-UHFFFAOYSA-M sodium;2,3-bis(2-methylpropyl)naphthalene-1-sulfonate Chemical compound [Na+].C1=CC=C2C(S([O-])(=O)=O)=C(CC(C)C)C(CC(C)C)=CC2=C1 PYODKQIVQIVELM-UHFFFAOYSA-M 0.000 description 16
- 239000006229 carbon black Substances 0.000 description 14
- 238000011835 investigation Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 13
- 229920005646 polycarboxylate Polymers 0.000 description 12
- 239000004202 carbamide Substances 0.000 description 11
- 230000003449 preventive effect Effects 0.000 description 11
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 10
- 239000008103 glucose Substances 0.000 description 10
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 9
- 241000238631 Hexapoda Species 0.000 description 9
- 230000002045 lasting effect Effects 0.000 description 9
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 8
- 235000007688 Lycopersicon esculentum Nutrition 0.000 description 8
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 8
- 240000003768 Solanum lycopersicum Species 0.000 description 8
- HIVLDXAAFGCOFU-UHFFFAOYSA-N ammonium hydrosulfide Chemical compound [NH4+].[SH-] HIVLDXAAFGCOFU-UHFFFAOYSA-N 0.000 description 8
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 8
- 239000010446 mirabilite Substances 0.000 description 8
- 229920002261 Corn starch Polymers 0.000 description 7
- 239000008120 corn starch Substances 0.000 description 7
- 239000002270 dispersing agent Substances 0.000 description 7
- 238000005469 granulation Methods 0.000 description 7
- 230000003179 granulation Effects 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 7
- 241000738498 Epitrix pubescens Species 0.000 description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- -1 thiophene alkane Chemical class 0.000 description 6
- 239000005995 Aluminium silicate Substances 0.000 description 5
- 229920001732 Lignosulfonate Polymers 0.000 description 5
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 5
- 229930006000 Sucrose Natural products 0.000 description 5
- 150000008051 alkyl sulfates Chemical class 0.000 description 5
- 150000008052 alkyl sulfonates Chemical class 0.000 description 5
- 235000012211 aluminium silicate Nutrition 0.000 description 5
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 5
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 5
- 235000011130 ammonium sulphate Nutrition 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 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
- PSZYNBSKGUBXEH-UHFFFAOYSA-M naphthalene-1-sulfonate Chemical compound C1=CC=C2C(S(=O)(=O)[O-])=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-M 0.000 description 5
- 230000002829 reductive effect Effects 0.000 description 5
- 239000005720 sucrose Substances 0.000 description 5
- 239000000080 wetting agent Substances 0.000 description 5
- 241001124076 Aphididae Species 0.000 description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- 241000607479 Yersinia pestis Species 0.000 description 4
- 239000012752 auxiliary agent Substances 0.000 description 4
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 239000000945 filler Substances 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 235000010149 Brassica rapa subsp chinensis Nutrition 0.000 description 3
- 235000000536 Brassica rapa subsp pekinensis Nutrition 0.000 description 3
- 241000499436 Brassica rapa subsp. pekinensis Species 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 3
- 206010067482 No adverse event Diseases 0.000 description 3
- 240000007594 Oryza sativa Species 0.000 description 3
- 235000007164 Oryza sativa Nutrition 0.000 description 3
- 229910019142 PO4 Inorganic materials 0.000 description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 description 3
- 229920005551 calcium lignosulfonate Polymers 0.000 description 3
- RYAGRZNBULDMBW-UHFFFAOYSA-L calcium;3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Ca+2].COC1=CC=CC(CC(CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O RYAGRZNBULDMBW-UHFFFAOYSA-L 0.000 description 3
- 239000007859 condensation product Substances 0.000 description 3
- 239000010452 phosphate Substances 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 description 3
- 235000009566 rice Nutrition 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000002195 synergetic effect Effects 0.000 description 3
- 239000005711 Benzoic acid Substances 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000002164 acetylcholinergic effect Effects 0.000 description 2
- 239000003905 agrochemical Substances 0.000 description 2
- 229960000892 attapulgite Drugs 0.000 description 2
- 235000010233 benzoic acid Nutrition 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 238000000205 computational method Methods 0.000 description 2
- 239000013530 defoamer Substances 0.000 description 2
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 2
- 239000007884 disintegrant Substances 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 229920001249 ethyl cellulose Polymers 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 230000010534 mechanism of action Effects 0.000 description 2
- IXQGCWUGDFDQMF-UHFFFAOYSA-N o-Hydroxyethylbenzene Natural products CCC1=CC=CC=C1O IXQGCWUGDFDQMF-UHFFFAOYSA-N 0.000 description 2
- 229910052625 palygorskite Inorganic materials 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 229920001285 xanthan gum Polymers 0.000 description 2
- DMAXMXPDVWTIRV-UHFFFAOYSA-N 2-(2-phenylethyl)phenol Chemical compound OC1=CC=CC=C1CCC1=CC=CC=C1 DMAXMXPDVWTIRV-UHFFFAOYSA-N 0.000 description 1
- ALVJRTBBSXWWQE-UHFFFAOYSA-N 4-chloro-3-[(2-methylpropan-2-yl)oxycarbonylamino]benzoic acid Chemical compound CC(C)(C)OC(=O)NC1=CC(C(O)=O)=CC=C1Cl ALVJRTBBSXWWQE-UHFFFAOYSA-N 0.000 description 1
- 241000251468 Actinopterygii Species 0.000 description 1
- 241001600407 Aphis <genus> Species 0.000 description 1
- 241000256844 Apis mellifera Species 0.000 description 1
- 241000243812 Arenicola marina Species 0.000 description 1
- 241001579873 Bedellia somnulentella Species 0.000 description 1
- 241001465828 Cecidomyiidae Species 0.000 description 1
- 241001414720 Cicadellidae Species 0.000 description 1
- 241000254173 Coleoptera Species 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Divinylene sulfide Natural products C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 241000241602 Gossypianthus Species 0.000 description 1
- 241000258937 Hemiptera Species 0.000 description 1
- 241001325860 Lacanobia oleracea Species 0.000 description 1
- 241000255777 Lepidoptera Species 0.000 description 1
- 241001012098 Omiodes indicata Species 0.000 description 1
- 241000346285 Ostrinia furnacalis Species 0.000 description 1
- 241001622642 Parnara bada Species 0.000 description 1
- 241001439019 Phthorimaea operculella Species 0.000 description 1
- 241001525654 Phyllocnistis citrella Species 0.000 description 1
- 241000255969 Pieris brassicae Species 0.000 description 1
- 241000500437 Plutella xylostella Species 0.000 description 1
- 229920001214 Polysorbate 60 Polymers 0.000 description 1
- 235000014443 Pyrus communis Nutrition 0.000 description 1
- 241000167882 Rhopalosiphum maidis Species 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- HVUMOYIDDBPOLL-XWVZOOPGSA-N Sorbitan monostearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O HVUMOYIDDBPOLL-XWVZOOPGSA-N 0.000 description 1
- 241000256247 Spodoptera exigua Species 0.000 description 1
- 241001161749 Stenchaetothrips biformis Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 241000018135 Trialeurodes Species 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 239000002518 antifoaming agent Substances 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
- 210000000481 breast Anatomy 0.000 description 1
- 239000000073 carbamate insecticide Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000003933 environmental pollution control Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 231100000225 lethality Toxicity 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000002703 mutagenesis Methods 0.000 description 1
- 231100000350 mutagenesis Toxicity 0.000 description 1
- 230000007830 nerve conduction Effects 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 238000003359 percent control normalization Methods 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- YFGYUFNIOHWBOB-UHFFFAOYSA-N pirimicarb Chemical compound CN(C)C(=O)OC1=NC(N(C)C)=NC(C)=C1C YFGYUFNIOHWBOB-UHFFFAOYSA-N 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 239000002574 poison 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
- 229940051841 polyoxyethylene ether Drugs 0.000 description 1
- 229920000056 polyoxyethylene ether Polymers 0.000 description 1
- 229920002503 polyoxyethylene-polyoxypropylene Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical class CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 description 1
- 239000002728 pyrethroid Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 210000004894 snout Anatomy 0.000 description 1
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 1
- 239000004299 sodium benzoate Substances 0.000 description 1
- 235000010234 sodium benzoate Nutrition 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000001587 sorbitan monostearate Substances 0.000 description 1
- 235000011076 sorbitan monostearate Nutrition 0.000 description 1
- 229940035048 sorbitan monostearate Drugs 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 229930192474 thiophene Natural products 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a pesticide composition including thiocyclam, which comprises (A), a first active ingredient, thiocyclam, (B), a second active ingredient, acetamiprid, and the weight proportion between the first active ingredient and the second active ingredient is (0.1-100): 1. The pesticide composition has the advantages that the components are reasonable, the pesticidal effects are good, the drug use cost is low, the activity and the pesticidal effects are not the simple supraposition of the activities of all the components, the pesticide composition has remarkable synergized action, has high quick effects and long-lasting period, and can delay the resistance, the residual quantity of the preparation is less, the pesticide composition has no pollution to the crops, has good security, and meets the requirement of the security of the pesticide preparations. The pesticide composition has 85.69 to 94.89 percent of prevention and control effects for the striped flea-beetles on brassicaceous vegetables, Thrips palmi Karny, Cotton Aphids and Trialeurodes vaporariorum on vegetables and cotton.
Description
Technical field
The present invention relates to a kind of Pesticidal combination that contains thiocyclam, contain as the thiocyclam of first active component with as the Pesticidal combination and the application thereof of the Acetamiprid of second active component particularly a kind of comprising, belongs to technical field of compounded pesticide.
Thiocyclam, english common name thiocyclam-hydrogenoxalate, chemical molecular formula C
7H
13NO
4S
3, other title SAN-155Is, thiocyclarn kills the snout moth's larva ring, first sulphur ring, worm thiophene alkane belongs to sandworm toxin insecticide, have tag, stomach toxicity and certain interior suction conduction, and ovum performance is extremely arranged.Toxic effect to insect is slower, and poisoning the lighter can be brought back to life sometimes.It disappears in plant corpus comparatively fast, and the longevity of residure is shorter, and the residual quantity during results in the crop seldom.Effective to Lepidoptera, coleoptera, Semiptera, thrips various pests.With soluble powder the mode that water spray and granule spread fertilizer over the fields is used, be used for crops such as paddy rice, non-irrigated grain, vegetables, fruit tree, control rice borer, rice plant skipper, rice thrips, rice gall midge, maize aphids, corn borer, sweet potato leaf miner, grain coried, potato tuberworm, cabbage caterpillar diamond-back moth, tomato moth, beet armyworm, striped flea-beetle, vegetable aphid, fruit aphid, pear leaf worm, phyllocnistis citrella stainton insect.But in actual application, use thiocyclam list agent lasting effect relatively poor separately, insect easily produces resistance.
Acetamiprid (acetamiprid) belongs to medium pesticide, is super-active never poison of new generation.To skin and eyes nonirritant, animal experiment does not have mutagenesis.Its mechanism of action is nerve conduction effect in the interference insect, by combining with acetylcholinergic receptor, suppresses the activity of acetylcholinergic receptor.Because its unique mechanism of action, the insect that organic phosphors such as flolimat, Aphox, pyrethroid, carbamate insecticide is produced resistance there is good result.Can reach about 20 days the insect drug effect, interior suction that it is strong and osmosis pest control can reach positive spray medicine, the excellent effect of the dead worm of reverse side.Little to natural enemy lethality, lower to fish toxicity, little to the honeybee influence, environmentally safe to people, animal, plant safety, is the desirable medicament during the non-environmental pollution control technology is used.Be applicable to be used in the ornamental plant anti-eliminating aphis, homoptera pest such as leafhopper; Do soil treatment with granule, can prevent and treat soil insect.But owing to use for many years, a lot of insects to be producing resistance to it, thereby cause control efficiency to descend, and application cost rises.
At present, the pesticidal preparations that with the thiocyclam is effective ingredient is based on 50% thiocyclam wetting powder, and in actual use, quick-acting is good, but the lasting period is short; The Acetamiprid lasting effect is long, but quick-acting is relatively poor, single cost height of using, the unexpected discovery of inventor is mixed two active components to use and both can improves quick-acting, is arranged, significantly synergetic the lasting period preferably again, existing favorable economic benefit, the generation that can slow down pest resistance again.
Summary of the invention
The object of the present invention is to provide a kind of good disinsection effect, drug cost is low, a kind of insecticides that contains thiocyclam that is difficult for developing immunity to drugs.
Another object of the present invention is to provide the purposes of above-mentioned composition.
In order to overcome the defective of existing single component formulations, technical scheme of the present invention is to solve like this:
A kind of insecticides that contains thiocyclam is characterized in that comprising:
A) the first active component thiocyclam;
B) the second active component Acetamiprid;
The weight ratio of first active component and second active component is 0.1～100: 1, be preferably 0.3～70: and 1, most preferably be 0.5～50: 1.
It is soluble powder, water dispersible granules, wetting powder, suspending agent, solvable granula that the present invention contains the preparation formulation that the insecticides of thiocyclam can prepare according to the known method of those skilled in the art of the present technique.
For water dispersible granules, those skilled in the art are familiar with the use corresponding adjuvants and finish the present invention very much.In dispersant such as polycarboxylate, lignosulfonates, the alkylnaphthalene sulfonate one or more; In wetting agent such as alkyl sulfate, alkylsulfonate, the naphthalene sulfonate one or more; In disintegrant such as ammonium sulfate, urea, sucrose, the glucose one or more; In binding agent such as diatomite, corn starch, PVA, carboxymethyl (ethyl) cellulose family one or more; Filler such as diatomite, kaolin, white carbon, fine particle calcium carbonate, talcum powder, attapulgite, potter's clay one or more.
To wetting powder, spendable auxiliary agent has: in dispersant such as polycarboxylate, lignosulfonates, the alkylnaphthalene sulfonate one or more; In wetting agent such as alkyl sulfate, alkylsulfonate, the naphthalene sulfonate one or more; Filler such as ammonium sulfate, urea, sucrose, glucose diatomite, kaolin, white carbon, fine particle calcium carbonate, talcum powder, attapulgite, potter's clay one or more;
To suspending agent, spendable auxiliary agent has: among dispersant such as polycarboxylate, lignosulfonates, alkylnaphthalene sulfonate, the TERSPERSE 2425 (U.S. Huntsman Corporation produces, the alkyl naphthalene sulfonic acid salt) one or more; Anhydrous sorbitol monostearate polyoxyethylene groups ether), agricultural newborn 1601# (common name: triphen ethyl-phenol polyoxyethylene polyoxypropylene block polymer), among TERSPERSE 4894 (the U.S. Huntsman Corporation product) TERSPERSE 2500 (U.S. Huntsman Corporation product) one or more emulsifier such as Nongru-700 # (common name: alkyl phenol formaldehyde resin polyoxyethylene ether, farming breast 2201, this dish-60# (common name sorbitan monostearate), Tween-60 # (common name:; Among wetting agent such as alkylphenol-polyethenoxy base ether formaldehyde condensation products phosphate, alkylphenol-polyethenoxy base ether phosphate, phenethyl phenol polyethenoxy base ether phosphate, alkyl sulfate, alkylsulfonate, naphthalene sulfonate, the TERSPERSE 2500 (U.S. Huntsman Corporation product) one or more; In thickener such as xanthans, polyvinyl alcohol, the bentonite one or more; In preservative such as formaldehyde, benzoic acid, the Sodium Benzoate one or more; Defoamer such as organic silicon defoamer; In antifreezing agent such as ethylene glycol, propane diols, glycerine, urea, inorganic salts such as the sodium chloride one or more.
To soluble powder, spendable auxiliary agent has: in dispersant such as polycarboxylate, lignosulfonates, the alkylnaphthalene sulfonate one or more; In wetting agent such as alkyl sulfate, alkylsulfonate, the naphthalene sulfonate one or more; In filler such as ammonium sulfate, urea, sucrose, glucose, glauber salt, the white carbon one or more.
To solvable granula, spendable auxiliary agent has: in dispersant such as polycarboxylate, lignosulfonates, the alkylnaphthalene sulfonate one or more; In wetting agent such as alkyl sulfate, alkylsulfonate, the naphthalene sulfonate one or more; In disintegrant such as ammonium sulfate, urea, sucrose, the glucose one or more; In binding agent such as diatomite, corn starch, PVA, carboxymethyl (ethyl) cellulose family one or more; Filler such as ammonium sulfate, urea, sucrose, glucose, glauber salt, white carbon one or more.
Component of the present invention is reasonable, good disinsection effect, drug cost is low, and its active and insecticidal effect is not the simple superposition of each composition activity, but significant synergistic effect is arranged, quick-acting height, lasting effect are long, slow down the generation of resistance, the preparation less residue, pollution-free to crop, safety is good, meets the security requirement of pesticidal preparations.The present invention has 85.69%～94.89% control efficiency to brassicaceous vegetable striped flea-beetle, joint melon thrips, cotton aphid, vegetables and cotton trialeurodes vaporariorum insect.
Embodiment
Below in conjunction with embodiment content of the present invention is described further.
Example of formulations 1
Take by weighing 20% thiocyclam, 2% Acetamiprid, 5% neopelex, 3% Nekal BX (nekal), 2%K-12 (lauryl sodium sulfate), 3% white carbon black, 5% sulphur ammonium, glauber salt and add to 100% weight portion.Above-mentioned raw materials makes 22% thiocyclam Acetamiprid soluble powder through mixing behind the comminution by gas stream.
The part by weight of thiocyclam and Acetamiprid can be 0.1～100 in the present embodiment: change between 1, both total weight items still are 22%, form new embodiment.
Example of formulations 2
Take by weighing 50% thiocyclam, 1% Acetamiprid, 5% neopelex, 3% Nekal BX (nekal), 2%K-12 (lauryl sodium sulfate), 3% white carbon black, 5% sulphur ammonium, glauber salt and add to 100% weight portion.Above-mentioned raw materials makes 51% thiocyclam Acetamiprid soluble powder through mixing behind the comminution by gas stream.
The part by weight of thiocyclam and Acetamiprid can be 0.1～100 in the present embodiment: change between 1, both total weight items still are 51%, form new embodiment.
Example of formulations 3
Take by weighing 25% thiocyclam, 50% Acetamiprid, 5% neopelex, 3% Nekal BX (nekal), 2%K-12 (lauryl sodium sulfate), 3% white carbon black, 5% sulphur ammonium, glauber salt and add to 100% weight portion.Above-mentioned raw materials makes 75% thiocyclam Acetamiprid soluble powder through mixing behind the comminution by gas stream.
The part by weight of thiocyclam and Acetamiprid can be 0.1～100 in the present embodiment: change between 1, both total weight items still are 75%, form new embodiment.
Example of formulations 4
Take by weighing 30% thiocyclam, 1% Acetamiprid, 5% neopelex, 3% Nekal BX (nekal), 2%K-12 (lauryl sodium sulfate), 3% white carbon black, 5% sulphur ammonium, glauber salt and add to 100% weight portion.Above-mentioned raw materials makes 31% thiocyclam Acetamiprid soluble powder through mixing behind the comminution by gas stream.
The part by weight of thiocyclam and Acetamiprid can be 0.1～100 in the present embodiment: change between 1, both total weight items still are 31%, form new embodiment.
Example of formulations 5
Take by weighing 18% thiocyclam, 2% Acetamiprid, 5% calcium lignosulfonate, 2% Nekal BX (nekal), 1%K-12 (lauryl sodium sulfate), 3% white carbon black, kaolin and add to 100% weight portion.Above-mentioned raw materials makes 20% thiocyclam Acetamiprid wetting powder through mixing behind the comminution by gas stream.
The part by weight of thiocyclam and Acetamiprid can be 0.1～100 in the present embodiment: change between 1, both total weight items still are 20%, form new embodiment.
Example of formulations 6
Take by weighing 20% thiocyclam, 38% Acetamiprid, 5% calcium lignosulfonate, 2% Nekal BX (nekal), 1%K-12 (lauryl sodium sulfate), 3% white carbon black, kaolin and add to 100% weight portion.Above-mentioned raw materials makes 58% thiocyclam Acetamiprid wetting powder through mixing behind the comminution by gas stream.
The part by weight of thiocyclam and Acetamiprid can be 0.1～100 in the present embodiment: change between 1, both total weight items still are 58%, form new embodiment.
Example of formulations 7
Take by weighing 30% thiocyclam, 0.6% Acetamiprid, 5% calcium lignosulfonate, 2% Nekal BX (nekal), 1%K-12 (lauryl sodium sulfate), 3% white carbon, kaolin and add to 100% weight portion.Above-mentioned raw materials makes 30.6% thiocyclam Acetamiprid wetting powder through mixing behind the comminution by gas stream.
The part by weight of thiocyclam and Acetamiprid can be 0.1～100 in the present embodiment: change between 1, both total weight items still are 30.6%, form new embodiment.
Example of formulations 8
Take by weighing 20% thiocyclam, 10% Acetamiprid, 3%TERSPERSE 4894 (U.S. Huntsman Corporation product), 2%TERSPERSE 2500 (U.S. Huntsman Corporation product), 3%TERSPERSE 2425 (U.S. Huntsman Corporation product), 0.2% xanthans, 3% white carbon, 5% ethylene glycol, 0.3% benzoic acid, 0.5% silicone defoaming agent (trade name: s-29 Nanjing "four news" (new ideas applied chemistry product company produces) deionized water and add to 100% weight portion.Above-mentioned raw materials is through mixing, and high speed shear is disperseed 30min, with the thiocyclam acetamiprid suspending agent that makes 30% behind the sand mill sand milling.
The part by weight of thiocyclam and Acetamiprid can be 0.1～100 in the present embodiment: change between 1, both total weight items still are 30%, form new embodiment.
Example of formulations 9
Take by weighing 8% thiocyclam, 10% Acetamiprid, 3%TERSPERSE 2700 (polycarboxylate, U.S. Huntsman Corporation produces), 2% dispersing agent NNO (alkylnaphthalene sulfonate formaldehyde condensation products), 3% Nekal BX (nekal), 2%K-12 (lauryl sodium sulfate), 3% white carbon black, 5% sulphur ammonium, diatomite adds to 100% weight portion.The method of the frequent regulation of above-mentioned raw materials water intaking dispersible granule is promptly mixed, ultra micro comminution by gas stream, mixing, granulation step are produced 20% thiocyclam acetamiprid water dispersible granules.
The part by weight of thiocyclam and Acetamiprid can be 0.1～100 in the present embodiment: change between 1, both total weight items still are 18%, form new embodiment.
Example of formulations 10
Take by weighing 50% thiocyclam, 10% Acetamiprid, 3%TERSPERSE 2700 (polycarboxylate, U.S. Huntsman Corporation produces), 2% dispersing agent NNO (alkylnaphthalene sulfonate formaldehyde condensation products), 3% Nekal BX (nekal), 2%K-12 (lauryl sodium sulfate), 3% white carbon black, 5% sulphur ammonium, diatomite adds to 100% weight portion.The method of the frequent regulation of above-mentioned raw materials water intaking dispersible granule is promptly mixed, ultra micro comminution by gas stream, mixing, granulation step are produced 60% thiocyclam acetamiprid water dispersible granules.
The part by weight of thiocyclam and Acetamiprid can be 0.1～100 in the present embodiment: change between 1, both total weight items still are 60%, form new embodiment.
Example of formulations 11
Take by weighing 20% thiocyclam, 8% Acetamiprid, 3%TERSPERSE 2700 (polycarboxylate, U.S. Huntsman Corporation produces), 5% Nekal BX (nekal), 2%K-12 (lauryl sodium sulfate), 3% white carbon black, 3% corn starch, 8% glucose, urea adds to 100% weight portion.The frequent regulation of above-mentioned raw materials gets that the method for solvable granula is promptly mixed, ultra micro comminution by gas stream, mixing, granulation step are produced the solvable granula of 28% thiocyclam Acetamiprid.
The part by weight of thiocyclam and Acetamiprid can be 0.1～100 in the present embodiment: change between 1, both total weight items still are 28%, form new embodiment.
Example of formulations 12
Take by weighing 40% thiocyclam, 5% Acetamiprid, 3%TERSPERSE 2700 (polycarboxylate, U.S. Huntsman Corporation produces), 5% Nekal BX (nekal), 2%K-12 (lauryl sodium sulfate), 3% white carbon black, 3% corn starch, 8% glucose, urea adds to 100% weight portion.The frequent regulation of above-mentioned raw materials gets that the method for solvable granula is promptly mixed, ultra micro comminution by gas stream, mixing, granulation step are produced the solvable granula of 45% thiocyclam Acetamiprid.
The part by weight of thiocyclam and Acetamiprid can be 0.1～100 in the present embodiment: change between 1, both total weight items still are 45%, form new embodiment.
Example of formulations 13
Take by weighing 20% thiocyclam, 40% Acetamiprid, 3%TERSPERSE 2700 (polycarboxylate, U.S. Huntsman Corporation produces), 5% Nekal BX (nekal), 2%K-12 (lauryl sodium sulfate), 3% white carbon black, 3% corn starch, 8% glucose, urea adds to 100% weight portion.The frequent regulation of above-mentioned raw materials gets that the method for solvable granula is promptly mixed, ultra micro comminution by gas stream, mixing, granulation step are produced the solvable granula of 60% thiocyclam Acetamiprid.
The part by weight of thiocyclam and Acetamiprid can be 0.1～100 in the present embodiment: change between 1, both total weight items still are 60%, form new embodiment.
Example of formulations 14
Take by weighing 5% thiocyclam, 45% Acetamiprid, 3%TERSPERSE 2700 (polycarboxylate, U.S. Huntsman Corporation produces), 5% Nekal BX (nekal), 2%K-12 (lauryl sodium sulfate), 3% white carbon black, 3% corn starch, 8% glucose, urea adds to 100% weight portion.The frequent regulation of above-mentioned raw materials gets that the method for solvable granula is promptly mixed, ultra micro comminution by gas stream, mixing, granulation step are produced the solvable granula of 50% thiocyclam Acetamiprid.
The part by weight of thiocyclam and Acetamiprid can be 0.1～100 in the present embodiment: change between 1, both total weight items still are 50%, form new embodiment.
Example of formulations 15
Take by weighing 70% thiocyclam, 1% Acetamiprid, 3%TERSPERSE 2700 (polycarboxylate, U.S. Huntsman Corporation produces), 3% Nekal BX (nekal), 2%K-12 (lauryl sodium sulfate), 3% white carbon black, 3% corn starch, 5% glucose, urea adds to 100% weight portion.The frequent regulation of above-mentioned raw materials gets that the method for solvable granula is promptly mixed, ultra micro comminution by gas stream, mixing, granulation step are produced the solvable granula of 71% thiocyclam Acetamiprid.
The part by weight of thiocyclam and Acetamiprid can be 0.1～100 in the present embodiment: change between 1, both total weight items still are 71%, form new embodiment.
Example of formulations 16
Take by weighing 6% thiocyclam, 54% Acetamiprid, 5% neopelex, 3% Nekal BX (nekal), 2%K-12 (lauryl sodium sulfate), 3% white carbon black, 5% sulphur ammonium, 3% white carbon, glauber salt and add to 100% weight portion.Above-mentioned raw materials makes 60% thiocyclam Acetamiprid soluble powder through mixing behind the comminution by gas stream.
The part by weight of thiocyclam and Acetamiprid can be 0.1～100 in the present embodiment: change between 1, both total weight items still are 60%, form new embodiment.
Example of formulations 17
Take by weighing 79% thiocyclam, 1% Acetamiprid, 5% neopelex, 3% Nekal BX (nekal), 2%K-12 (lauryl sodium sulfate), 5% sulphur ammonium, 3% white carbon, glauber salt and add to 100% weight portion.Above-mentioned raw materials makes 80% thiocyclam Acetamiprid soluble powder through mixing behind the comminution by gas stream.
The part by weight of thiocyclam and Acetamiprid can be 0.1～100 in the present embodiment: change between 1, both total weight items still are 80%, form new embodiment.
Biological control example 1 control brassicaceous vegetable striped flea-beetle field trial
The inventor has carried out the field control effectiveness test of the yellow bent flea beetle of 22% thiocyclam Acetamiprid soluble powder control brassicaceous vegetable on October 15th, 2007 on Baiyun District Renhe Town, GuangZhou, Guangdong Province city Chinese cabbage ground, verify that this medicament is to the control efficiency of the bent flea beetle of Huang (Phyllotreta striolata (Fabricius)), effective dose and to the safety of brassicaceous vegetable.Trial crops a variety of Chinese cabbage kind is " heat is anti-blue or green ".Test medicine and dosage are 750 times, 1000 times, 1500 times of 22% thiocyclam Acetamiprid soluble powders, 600 times of 50% thiocyclam soluble powders, 5000 times of 20% Acetamiprid soluble powders.Adopt conventional spray-on process, 20 strain a variety of Chinese cabbages are fixedly chosen in every sub-district, the whole strain of investigation borer population all alive.Carry out the radix investigation before the dispenser, and each investigation in 2 days, 7 days is investigated altogether 3 times once behind medicine, calculates preventive effect.. computational methods
In the formula: Pt
0Pt before-----treatment region medicine
1Behind-----treatment region medicine
CK
0CK before the medicine of-----check plot
1Behind the medicine of-----check plot
The yellow bent flea beetle result of the test of table 1 22% thiocyclam Acetamiprid soluble powder control brassicaceous vegetable
As shown in table 1, to behind the medicine the 2nd day the time each sub-district preventive effect carry out the biostatistics analysis, analysis result shows: handle differences and reach extremely outstanding level, district's group difference is not remarkable.Significance of difference comparative result shows: consistent with the significance of difference on 0.01 level on 0.05 level, 22% thiocyclam Acetamiprid soluble powder is respectively handled differences with other for 750 times, 1000 times and is reached utmost point significance level, contrast medicament 20% Acetamiprid soluble powder is handled differences with 1500 times of test medicine 22% thiocyclam Acetamiprid soluble powders for 5000 times and is reached utmost point significance level, and 1500 times of test medicine 22% thiocyclam Acetamiprid soluble powders are not remarkable with 600 times of two processing of contrast medicament 50% thiocyclam soluble powder differences.
Field trial shows (seeing Table 1): 22% thiocyclam Acetamiprid soluble powder has the better prevention effect to the yellow bent flea beetle of brassicaceous vegetable, 750 times, 1000 times preventive effects to the bent flea beetle of Huang of 22% thiocyclam Acetamiprid soluble powder all obviously are better than the preventive effect of 600 times of 5000 times of 20% Acetamiprid soluble powders and 50% thiocyclam soluble powders, after test shows that thiocyclam and Acetamiprid are mixed, significantly improved control efficiency and lasting period, reduced dosage and drug cost simultaneously the bent flea beetle of Huang.
Biological control example 2 control tomato trialeurodes vaporariorum field trials
The inventor has carried out the field control effectiveness test of 31% thiocyclam Acetamiprid soluble powder control tomato trialeurodes vaporariorum on June 2nd, 2007 in Ma Tuan village, Shouguang City, Shandong Province green house, verify that this medicament is to the control efficiency of trialeurodes vaporariorum (Trialeurodes Vaporiorum Westwood), effective dose and to the safety of tomato.The test tomato variety is " a stone tomato ".Test medicine and dosage: 750 times, 1000 times, 1500 times of 31% thiocyclam Acetamiprid soluble powders, 600 times of 50% thiocyclam soluble powders, 5000 times of 20% Acetamiprid soluble powders.Conventional spray-on process is adopted in test, and 10 strains are fixedly chosen in every sub-district during investigation, is letting alone under the situation of insect the whole strain of investigation borer population all alive.Carry out radix investigation before the dispenser, and 1 day, 3 days and each investigation in 7 days are investigated altogether 4 times once behind medicine, calculate preventive effect.Computational methods:
In the formula: Pt
0Pt before-----treatment region medicine
1Behind-----treatment region medicine
CK
0CK before the medicine of-----check plot
1Behind the medicine of-----check plot
Table 2 31% thiocyclam Acetamiprid soluble powder control tomato trialeurodes vaporariorum result of the test
As shown in table 2, to behind the medicine the 3rd day the time each sub-district preventive effect carry out the biostatistics analysis, analysis result shows: handle differences and reach extremely outstanding level, district's group difference is not remarkable.Significance of difference comparative result shows: consistent with the significance of difference on 0.01 level on 0.05 level, 31% thiocyclam Acetamiprid soluble powder is respectively handled differences with other for 750 times, 1000 times and is reached utmost point significance level, contrast medicament 20% Acetamiprid soluble powder is handled differences with 1500 times of test medicines for 5000 times and is reached utmost point significance level, and 1500 times of test medicines are not remarkable with 600 times of processing of 50% thiocyclam soluble powder differences.Field trial shows (seeing Table 2): 31% thiocyclam Acetamiprid soluble powder has remarkable prevention effect to the tomato trialeurodes vaporariorum, and the preventive effect that 31% thiocyclam Acetamiprid soluble powder is 750 times, 1000 times all obviously is better than two contrast medicaments; Test shows: after thiocyclam and Acetamiprid are mixed, have significantly improved quick-acting to trialeurodes vaporariorum, lasting period and to the control efficiency of trialeurodes vaporariorum, greatly reduced dosage and drug cost, reduced the influence of agricultural chemicals to environment simultaneously.
Handle all to tomato growth safety through each concentration of duration of test viewing test medicament, have no adverse effects.
Biological control example 3 control cotton aphid field trials
The inventor has carried out the field control effectiveness test of 20% thiocyclam Acetamiprid wetting powder control cotton aphid on June 16th, 2007 in Xi Wu village, Gaoling County, Xian City, Shanxi Province, verify the control efficiency, effective dose of this medicament and to the safety of cotton.The test cotton flower variety is " middle cotton 41 ", 750 times, 1000 times, 1500 times of test medicine and dosage 20% thiocyclam Acetamiprid wetting powders, 600 times of 50% thiocyclam soluble powders, 5000 times of 20% Acetamiprid soluble powders.Conventional spray-on process is adopted in test, and 5 samplings in every sub-district are fixed 2 strains investigation at every, and every strain fixedly upper blade has 4～5, the aphid number on the investigation fixed blade; Preventive effect is calculated by 1d, 3d, the residual group of 7d investigation cotton aphid behind the medicine.
PT in the formula
0The equal group of the strain number of the worm alive before-chemicals treatment district medicine; PT
1The equal group of the strain number of the worm alive behind-chemicals treatment district medicine;
CK
0The equal group of the strain number of the worm alive before-blank district medicine; CK
1The equal group of the strain number of the worm alive behind-blank district medicine;
Table 3 20% thiocyclam Acetamiprid wetting powder control cotton aphid result of the test
As shown in table 3, to behind the medicine the 7th day the time each sub-district preventive effect carry out the biostatistics analysis, analysis result shows: handle differences and reach extremely outstanding level, district's group difference is not remarkable.Significance of difference comparative result shows: consistent with the significance of difference on 0.01 level on 0.05 level, 20% thiocyclam Acetamiprid wetting powder is respectively handled differences with other for 750 times, 1000 times and is reached utmost point significance level, 5000 times of 20% Acetamiprid soluble powders are handled differences utmost point significance level for 1500 times with 600 times of 50% thiocyclam soluble powders and test medicine 20% thiocyclam Acetamiprid wetting powder, and it is not remarkable that 600 times of contrast medicament 50% thiocyclam soluble powders and 1500 times of test medicine 20% thiocyclam Acetamiprid wetting powders are handled differences.
Field trial shows: 20% thiocyclam Acetamiprid wetting powder has remarkable prevention effect to cotton aphid, the preventive effect that 20% thiocyclam Acetamiprid wetting powder is 750 times, 1000 times all obviously is better than two contrast medicaments, after test shows that thiocyclam and thiocyclam are mixed, obviously improved thiocyclam to cotton aphid quick-acting, increased should the list agent to the control efficiency of cotten aphid, greatly reduce dosage and drug cost, reduced the influence of agricultural chemicals simultaneously environment.Handle all to cotton growth safety through each concentration of duration of test viewing test medicament, have no adverse effects.
Biological control example 4 control joint melon thrips field trials
The inventor has carried out 18% thiocyclam acetamiprid water dispersible granules on November 10th, 2007 and has prevented and treated the field control effectiveness test that saves the melon thrips on Xiuying District farm, Haikou City, Hainan Province, verify that the control efficiency of this medicament, effective dose reach the safety to the joint melon.Test joint melon kind is " No. 2, a hat star ".Test medicine and dosage: 750 times, 1000 times, 1500 times of 18% thiocyclam acetamiprid water dispersible granules, 600 times of 50% thiocyclam soluble powders, 5000 times of 20% Acetamiprid soluble powders.Adopt conventional spray-on process, before medicine, carry out radix investigation, later on respectively at behind the medicine 1 day, 3 days, 7 days, carry out the control efficiency investigation, investigate altogether 4 times.Every whole life or death borer populations of fixedly choosing 10 blades of downward the 3rd leaf of growing point during investigation carry out the control efficiency statistics.
In the formula: Pt
0Before-----treatment region medicine; Pt
1Behind-----treatment region medicine
CK
0Before the medicine of-----check plot; CK
1Behind the medicine of-----check plot
Table 4 18% thiocyclam acetamiprid water dispersible granules control joint melon thrips result of the test
As shown in table 4, to behind the medicine the 7th day the time each sub-district preventive effect carry out the biostatistics analysis, analysis result shows: handle differences and reach extremely outstanding level, district's group difference is not remarkable.Significance of difference comparative result shows: consistent with the significance of difference on 0.01 level on 0.05 level, 18% thiocyclam acetamiprid water dispersible granules is respectively handled differences with other for 750 times, 1000 times and is all reached utmost point significance level, 20% Acetamiprid soluble powder is handled differences for 1500 times with 600 times of 50% thiocyclam soluble powders, 18% thiocyclam acetamiprid water dispersible granules for 5000 times and is reached utmost point significance level, and 600 times of 50% thiocyclam soluble powders are not remarkable with 1500 times of processing of 18% thiocyclam acetamiprid water dispersible granules differences.
Field trial shows (seeing Table 1): 18% thiocyclam acetamiprid water dispersible granules has than remarkable prevention effect joint melon thrips, compare 750 times, 1000 times control efficiency that all are better than 600 times of 50% thiocyclam soluble powders, 5000 times of single agent of 20% Acetamiprid soluble powder of 18% thiocyclam acetamiprid water dispersible granules with two kinds of contrast medicaments; Evidence: after thiocyclam and Acetamiprid are mixed, obviously improved control efficiency and lasting period, reduced dosage and drug cost to thrips.Through the duration of test field observation, the variant concentration processing of test medicine 18% thiocyclam acetamiprid water dispersible granules all to joint melon growth safety, has no adverse effects.
In sum, composition of the present invention is to adopt two kinds of active component compound schemes, and its activity and insecticidal effect are not the simple superposition of each composition activity, compare with existing unitary agent, except that having significant insecticidal effect, and significant synergistic effect arranged, quick-acting height, lasting effect are long, slow down the generation of resistance, the preparation less residue, pollution-free to crop, safety is good, meets the security requirement of pesticidal preparations.
Claims (5)
1, a kind of insecticides that contains thiocyclam is characterized in that comprising:
A) the first active component thiocyclam;
B) the second active component Acetamiprid;
The weight ratio of first active component and second active component is 0.1～100: 1.
2, a kind of insecticides that contains thiocyclam according to claim 1, it is characterized in that: the weight ratio of first active component and second active component is 0.3～70: 1.
3, a kind of insecticides that contains thiocyclam according to claim 2, it is characterized in that: the weight ratio of first active component and second active component is 0.5～50: 1.
4, according to one of any described a kind of insecticides that contains thiocyclam of claim 1～3, it is characterized in that described composition is soluble powder, water dispersible granules, wetting powder, suspending agent or solvable granula formulation.
5, the purposes of the described composition of claim 1 in control brassicaceous vegetable striped flea-beetle, joint melon thrips, cotton aphid, vegetables and cotton trialeurodes vaporariorum insect.
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2008101501346A CN101305724A (en) | 2008-06-24 | 2008-06-24 | Insecticidal composition containing thiocyclam |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102246774A (en) * | 2011-05-17 | 2011-11-23 | 德强生物股份有限公司 | Insecticidal synergistic composition containing thiocyclam |
| WO2012045680A3 (en) * | 2010-10-04 | 2012-08-30 | Bayer Cropscience Ag | Insecticidal and fungicidal active substance combinations |
| CN114190378A (en) * | 2021-12-30 | 2022-03-18 | 四川国光农化股份有限公司 | Pesticide solid preparation for reducing decomposition rate of diethyl aminoethyl hexanoate |
-
2008
- 2008-06-24 CN CNA2008101501346A patent/CN101305724A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012045680A3 (en) * | 2010-10-04 | 2012-08-30 | Bayer Cropscience Ag | Insecticidal and fungicidal active substance combinations |
| CN102246774A (en) * | 2011-05-17 | 2011-11-23 | 德强生物股份有限公司 | Insecticidal synergistic composition containing thiocyclam |
| CN102246774B (en) * | 2011-05-17 | 2013-05-15 | 德强生物股份有限公司 | Insecticidal synergistic composition containing thiocyclam |
| CN114190378A (en) * | 2021-12-30 | 2022-03-18 | 四川国光农化股份有限公司 | Pesticide solid preparation for reducing decomposition rate of diethyl aminoethyl hexanoate |
| CN114190378B (en) * | 2021-12-30 | 2023-08-18 | 四川国光农化股份有限公司 | Pesticide solid preparation for reducing decomposition rate of diethyl aminoethyl hexanoate |
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