CN105340946A - Pesticide composition containing prothioconazole and imidacloprid, preparation method and application - Google Patents
Pesticide composition containing prothioconazole and imidacloprid, preparation method and application Download PDFInfo
- Publication number
- CN105340946A CN105340946A CN201510962631.6A CN201510962631A CN105340946A CN 105340946 A CN105340946 A CN 105340946A CN 201510962631 A CN201510962631 A CN 201510962631A CN 105340946 A CN105340946 A CN 105340946A
- Authority
- CN
- China
- Prior art keywords
- prothioconazoles
- imidacloprid
- weight
- composition pesticide
- wheat
- 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.)
- Granted
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 61
- YWTYJOPNNQFBPC-UHFFFAOYSA-N imidacloprid Chemical compound [O-][N+](=O)\N=C1/NCCN1CC1=CC=C(Cl)N=C1 YWTYJOPNNQFBPC-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 239000005906 Imidacloprid Substances 0.000 title claims abstract description 56
- 229940056881 imidacloprid Drugs 0.000 title claims abstract description 56
- 239000000575 pesticide Substances 0.000 title claims abstract description 42
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- MNHVNIJQQRJYDH-UHFFFAOYSA-N 2-[2-(1-chlorocyclopropyl)-3-(2-chlorophenyl)-2-hydroxypropyl]-1,2-dihydro-1,2,4-triazole-3-thione Chemical compound N1=CNC(=S)N1CC(C1(Cl)CC1)(O)CC1=CC=CC=C1Cl MNHVNIJQQRJYDH-UHFFFAOYSA-N 0.000 title abstract description 5
- 239000005825 Prothioconazole Substances 0.000 title abstract description 4
- 241000209140 Triticum Species 0.000 claims abstract description 50
- 235000021307 Triticum Nutrition 0.000 claims abstract description 49
- 201000010099 disease Diseases 0.000 claims abstract description 28
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 28
- 241000607479 Yersinia pestis Species 0.000 claims abstract description 13
- PZBPKYOVPCNPJY-UHFFFAOYSA-N 1-[2-(allyloxy)-2-(2,4-dichlorophenyl)ethyl]imidazole Chemical compound ClC1=CC(Cl)=CC=C1C(OCC=C)CN1C=NC=C1 PZBPKYOVPCNPJY-UHFFFAOYSA-N 0.000 claims description 31
- 239000005795 Imazalil Substances 0.000 claims description 30
- 229960002125 enilconazole Drugs 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 20
- 241000238631 Hexapoda Species 0.000 claims description 19
- 239000012752 auxiliary agent Substances 0.000 claims description 17
- 239000003795 chemical substances by application Substances 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 7
- 241001124076 Aphididae Species 0.000 claims description 6
- 241001530056 Athelia rolfsii Species 0.000 claims description 6
- 241000221785 Erysiphales Species 0.000 claims description 6
- 239000002270 dispersing agent Substances 0.000 claims description 6
- 239000000080 wetting agent Substances 0.000 claims description 6
- 239000011230 binding agent Substances 0.000 claims description 5
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 238000004040 coloring Methods 0.000 claims description 4
- 239000013530 defoamer Substances 0.000 claims description 4
- 239000010408 film Substances 0.000 claims description 4
- 239000002562 thickening agent Substances 0.000 claims description 4
- 241001136249 Agriotes lineatus Species 0.000 claims description 3
- 239000003755 preservative agent Substances 0.000 claims description 3
- 230000002335 preservative effect Effects 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 2
- 230000006378 damage Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- YYYARFHFWYKNLF-UHFFFAOYSA-N 4-[(2,4-dimethylphenyl)diazenyl]-3-hydroxynaphthalene-2,7-disulfonic acid Chemical group CC1=CC(C)=CC=C1N=NC1=C(O)C(S(O)(=O)=O)=CC2=CC(S(O)(=O)=O)=CC=C12 YYYARFHFWYKNLF-UHFFFAOYSA-N 0.000 description 13
- 230000003902 lesion Effects 0.000 description 13
- 238000011835 investigation Methods 0.000 description 12
- 239000004372 Polyvinyl alcohol Substances 0.000 description 10
- 206010039509 Scab Diseases 0.000 description 10
- WMGSQTMJHBYJMQ-UHFFFAOYSA-N aluminum;magnesium;silicate Chemical compound [Mg+2].[Al+3].[O-][Si]([O-])([O-])[O-] WMGSQTMJHBYJMQ-UHFFFAOYSA-N 0.000 description 10
- 229920000642 polymer Polymers 0.000 description 10
- 229940051841 polyoxyethylene ether Drugs 0.000 description 10
- 229920000056 polyoxyethylene ether Polymers 0.000 description 10
- 229920002689 polyvinyl acetate Polymers 0.000 description 10
- 239000011118 polyvinyl acetate Substances 0.000 description 10
- 229920002451 polyvinyl alcohol Polymers 0.000 description 10
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 10
- 239000000725 suspension Substances 0.000 description 10
- 229920001285 xanthan gum Polymers 0.000 description 10
- 239000002518 antifoaming agent Substances 0.000 description 9
- 239000011248 coating agent Substances 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 9
- 229920001296 polysiloxane Polymers 0.000 description 9
- 239000003905 agrochemical Substances 0.000 description 8
- 238000009472 formulation Methods 0.000 description 8
- 241000196324 Embryophyta Species 0.000 description 7
- 239000004480 active ingredient Substances 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 238000005070 sampling Methods 0.000 description 7
- 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 5
- MOTZDAYCYVMXPC-UHFFFAOYSA-N dodecyl hydrogen sulfate Chemical compound CCCCCCCCCCCCOS(O)(=O)=O MOTZDAYCYVMXPC-UHFFFAOYSA-N 0.000 description 5
- 229940043264 dodecyl sulfate Drugs 0.000 description 5
- 239000005995 Aluminium silicate Substances 0.000 description 4
- 229920002472 Starch Polymers 0.000 description 4
- 235000012211 aluminium silicate Nutrition 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- 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 4
- 239000002689 soil Substances 0.000 description 4
- 238000009331 sowing Methods 0.000 description 4
- 239000008107 starch Substances 0.000 description 4
- 235000019698 starch Nutrition 0.000 description 4
- 230000002195 synergetic effect Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 241000031845 Tilletia laevis Species 0.000 description 3
- 239000003899 bactericide agent Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000010534 mechanism of action Effects 0.000 description 3
- -1 polyoxyethylene Polymers 0.000 description 3
- 238000010298 pulverizing process Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- LNAZSHAWQACDHT-XIYTZBAFSA-N (2r,3r,4s,5r,6s)-4,5-dimethoxy-2-(methoxymethyl)-3-[(2s,3r,4s,5r,6r)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6r)-4,5,6-trimethoxy-2-(methoxymethyl)oxan-3-yl]oxyoxane Chemical compound CO[C@@H]1[C@@H](OC)[C@H](OC)[C@@H](COC)O[C@H]1O[C@H]1[C@H](OC)[C@@H](OC)[C@H](O[C@H]2[C@@H]([C@@H](OC)[C@H](OC)O[C@@H]2COC)OC)O[C@@H]1COC LNAZSHAWQACDHT-XIYTZBAFSA-N 0.000 description 2
- 244000215068 Acacia senegal Species 0.000 description 2
- TWFZGCMQGLPBSX-UHFFFAOYSA-N Carbendazim Natural products C1=CC=C2NC(NC(=O)OC)=NC2=C1 TWFZGCMQGLPBSX-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 229920000084 Gum arabic Polymers 0.000 description 2
- 235000004431 Linum usitatissimum Nutrition 0.000 description 2
- 240000006240 Linum usitatissimum Species 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- 240000008042 Zea mays Species 0.000 description 2
- 239000000205 acacia gum Substances 0.000 description 2
- 235000010489 acacia gum Nutrition 0.000 description 2
- 239000002671 adjuvant Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000006013 carbendazim Substances 0.000 description 2
- JNPZQRQPIHJYNM-UHFFFAOYSA-N carbendazim Chemical compound C1=C[CH]C2=NC(NC(=O)OC)=NC2=C1 JNPZQRQPIHJYNM-UHFFFAOYSA-N 0.000 description 2
- 235000019994 cava Nutrition 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 235000012343 cottonseed oil Nutrition 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 230000009969 flowable effect Effects 0.000 description 2
- 239000002917 insecticide Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920000609 methyl cellulose Polymers 0.000 description 2
- 239000001923 methylcellulose Substances 0.000 description 2
- 235000010981 methylcellulose Nutrition 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229920005646 polycarboxylate Polymers 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 230000003449 preventive effect Effects 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000007619 statistical method Methods 0.000 description 2
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 1
- NWWZPOKUUAIXIW-DHZHZOJOSA-N (E)-thiamethoxam Chemical compound [O-][N+](=O)/N=C/1N(C)COCN\1CC1=CN=C(Cl)S1 NWWZPOKUUAIXIW-DHZHZOJOSA-N 0.000 description 1
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 1
- UHPMCKVQTMMPCG-UHFFFAOYSA-N 5,8-dihydroxy-2-methoxy-6-methyl-7-(2-oxopropyl)naphthalene-1,4-dione Chemical compound CC1=C(CC(C)=O)C(O)=C2C(=O)C(OC)=CC(=O)C2=C1O UHPMCKVQTMMPCG-UHFFFAOYSA-N 0.000 description 1
- 241000673167 Agriotes mancus Species 0.000 description 1
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 1
- 239000005746 Carboxin Substances 0.000 description 1
- 241001414720 Cicadellidae Species 0.000 description 1
- 241001498622 Cixius wagneri Species 0.000 description 1
- 241000254173 Coleoptera Species 0.000 description 1
- 241000371644 Curvularia ravenelii Species 0.000 description 1
- 241000289763 Dasygaster padockina Species 0.000 description 1
- 241000255925 Diptera Species 0.000 description 1
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- 239000005781 Fludioxonil Substances 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241000223218 Fusarium Species 0.000 description 1
- 239000005903 Gamma-cyhalothrin Substances 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 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 1
- 241000258937 Hemiptera Species 0.000 description 1
- 241000257303 Hymenoptera Species 0.000 description 1
- 241000255777 Lepidoptera Species 0.000 description 1
- 208000008238 Muscle Spasticity Diseases 0.000 description 1
- 208000031888 Mycoses Diseases 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 239000005822 Propiconazole Substances 0.000 description 1
- 241000125167 Rhopalosiphum padi Species 0.000 description 1
- 241001533598 Septoria Species 0.000 description 1
- 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 1
- 229930006000 Sucrose Natural products 0.000 description 1
- 241001414989 Thysanoptera Species 0.000 description 1
- 239000005846 Triadimenol Substances 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 241000233791 Ustilago tritici Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- YASYVMFAVPKPKE-UHFFFAOYSA-N acephate Chemical compound COP(=O)(SC)NC(C)=O YASYVMFAVPKPKE-UHFFFAOYSA-N 0.000 description 1
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 1
- 230000002164 acetylcholinergic effect Effects 0.000 description 1
- 229960000892 attapulgite Drugs 0.000 description 1
- 230000009286 beneficial effect Effects 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
- 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 1
- 229920001400 block copolymer Polymers 0.000 description 1
- UDHMTPILEWBIQI-UHFFFAOYSA-N butyl naphthalene-1-sulfonate;sodium Chemical compound [Na].C1=CC=C2C(S(=O)(=O)OCCCC)=CC=CC2=C1 UDHMTPILEWBIQI-UHFFFAOYSA-N 0.000 description 1
- 229920005551 calcium lignosulfonate Polymers 0.000 description 1
- 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 1
- 239000004202 carbamide Substances 0.000 description 1
- DUEPRVBVGDRKAG-UHFFFAOYSA-N carbofuran Chemical compound CNC(=O)OC1=CC=CC2=C1OC(C)(C)C2 DUEPRVBVGDRKAG-UHFFFAOYSA-N 0.000 description 1
- GYSSRZJIHXQEHQ-UHFFFAOYSA-N carboxin Chemical compound S1CCOC(C)=C1C(=O)NC1=CC=CC=C1 GYSSRZJIHXQEHQ-UHFFFAOYSA-N 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000017858 demethylation Effects 0.000 description 1
- 238000010520 demethylation reaction Methods 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- XQUXKZZNEFRCAW-UHFFFAOYSA-N fenpropathrin Chemical compound CC1(C)C(C)(C)C1C(=O)OC(C#N)C1=CC=CC(OC=2C=CC=CC=2)=C1 XQUXKZZNEFRCAW-UHFFFAOYSA-N 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- MUJOIMFVNIBMKC-UHFFFAOYSA-N fludioxonil Chemical compound C=12OC(F)(F)OC2=CC=CC=1C1=CNC=C1C#N MUJOIMFVNIBMKC-UHFFFAOYSA-N 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- ZXQYGBMAQZUVMI-GCMPRSNUSA-N gamma-cyhalothrin Chemical compound CC1(C)[C@@H](\C=C(/Cl)C(F)(F)F)[C@H]1C(=O)O[C@H](C#N)C1=CC=CC(OC=2C=CC=CC=2)=C1 ZXQYGBMAQZUVMI-GCMPRSNUSA-N 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 235000001727 glucose Nutrition 0.000 description 1
- 239000003292 glue 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
- 239000003112 inhibitor Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 235000009973 maize Nutrition 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012528 membrane 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
- 229910052625 palygorskite Inorganic materials 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- ATROHALUCMTWTB-OWBHPGMISA-N phoxim Chemical compound CCOP(=S)(OCC)O\N=C(\C#N)C1=CC=CC=C1 ATROHALUCMTWTB-OWBHPGMISA-N 0.000 description 1
- 229950001664 phoxim Drugs 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 229940088417 precipitated calcium carbonate Drugs 0.000 description 1
- STJLVHWMYQXCPB-UHFFFAOYSA-N propiconazole Chemical compound O1C(CCC)COC1(C=1C(=CC(Cl)=CC=1)Cl)CN1N=CN=C1 STJLVHWMYQXCPB-UHFFFAOYSA-N 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 235000010413 sodium alginate Nutrition 0.000 description 1
- 239000000661 sodium alginate Substances 0.000 description 1
- 229940005550 sodium alginate Drugs 0.000 description 1
- 229940080314 sodium bentonite Drugs 0.000 description 1
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 208000018198 spasticity Diseases 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- BAZVSMNPJJMILC-UHFFFAOYSA-N triadimenol Chemical compound C1=NC=NN1C(C(O)C(C)(C)C)OC1=CC=C(Cl)C=C1 BAZVSMNPJJMILC-UHFFFAOYSA-N 0.000 description 1
- FFSJPOPLSWBGQY-UHFFFAOYSA-N triazol-4-one Chemical compound O=C1C=NN=N1 FFSJPOPLSWBGQY-UHFFFAOYSA-N 0.000 description 1
- 150000003852 triazoles Chemical class 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
- A01N51/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds having the sequences of atoms O—N—S, X—O—S, N—N—S, O—N—N or O-halogen, regardless of the number of bonds each atom has and with no atom of these sequences forming part of a heterocyclic ring
-
- 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
- A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
- A01N43/647—Triazoles; Hydrogenated triazoles
- A01N43/653—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
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 pesticide composition containing prothioconazole and imidacloprid, a preparation method and an application and relates to the technical field of pesticide composition. The pesticide composition contains active components, namely, prothioconazole and imidacloprid in the weight ratio being 1: (0.1-40). Multiple pest and disease damage occurring together or occurring successively to wheat can be prevented through one-time application of the pesticide composition, the control effect is good, the cost is reduced, and small pollution is caused to the environment.
Description
Technical field
The present invention relates to composition pesticide technical field.
Background technology
Wheat crops is one of China's staple food crop, and its sowing area and output are only second to paddy rice, occupy second.The kind of the disease of wheat class is a lot, and the formal wheat diseases about 200 kinds recorded in the whole world, what China's generation was heavier has more than 20 to plant, as the bunt of wheat, loose smut of wheat, wheat sharp eyespot, root rotof flax, wheat powdery mildew, wheat scab etc.In recent years, due to straw-returning, no-till maize, wheat shallow plowing sowing and the novel cropping system such as mechanization cross-regional operation and frequent impact of adjusting the factors such as kind, make the seed-borne diseases such as the multiple seed-borne disease such as the bunt of wheat, loose kernel smut, wheat sharp eyespot, root rot, the extent of injury of soil insect and aphid increases the weight of year by year.The damage by disease and insect that wheat occurs in process of growth, often need to adopt different agricultural chemicals to prevent and treat respectively, such as bunt generally adopts fludioxonil to prevent and treat, loose kernel smut generally adopts tmtd, carboxin is prevented and treated, banded sclerotial blight generally adopts triazolone, Triadimenol is prevented and treated, root rot generally adopts carbendazim, tpn is prevented and treated, powdery mildew generally adopts carbendazim, propiconazole is prevented and treated, leaf rust generally adopts tpn to prevent and treat, aphid generally adopts gamma cyhalothrin, fenpropathrin is prevented and treated, wireworm generally adopts chlopyrifos, phoxim is prevented and treated, grub generally adopts carbofuran, Diacloden is prevented and treated, wheat stem maggot generally adopts Imidacloprid, orthene is prevented and treated.
At present, for the damage by disease and insect that wheat is different, need repeatedly dispenser, the human and material resources of at substantial and financial resources cost, and spraying times is frequent, dosage is large, also can cause the pollution of environment.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of composition pesticide containing prothioconazoles and Imidacloprid, preparation method and application, this composition pesticide dispenser once can prevent and treat the multiple damage by disease and insect that wheat mixing occurs or in succession occurs, control efficiency is good, reduces costs, and environmental pollution is little.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of composition pesticide containing prothioconazoles and Imidacloprid, this composition pesticide contains active component prothioconazoles and Imidacloprid, and the weight ratio of prothioconazoles and Imidacloprid is 1:0.1-40.
In the present invention, prothioconazoles is the New-type wide-spectrum triazolinthione series bactericidal agent developed by Beyer Co., Ltd, almost has good preventive effect to all diseases of wheat class, and English name is prothioconazole, and No. CAS is 178928-70-6, and structural formula is as follows:
The mechanism of action of prothioconazoles is demethylation inhibitors, not only has good systemic activity, excellent protection, treats and roots out activity, and the lasting period is long.A large amount of field control effectiveness tests shows, prothioconazoles not only has good safety to crop, and preventing disease theraping effect is good, and volume increase obviously.
Imidacloprid is 20th century first nicotinic insecticide being developed jointly by the special agricultural chemicals manufacturing company of Bayer and Japan of the mid-80, and English name is imidacloprid, and No. CAS is 138261-41-3, and once used 105827-78-9, structural formula is as follows:
The mechanism of action of Imidacloprid is after contacting pests medicament, and combined by the acetylcholinergic receptor of nicotine, nervous centralis normal conduction is obstructed, and is insect exaltation, general spasticity paralysis and dead.Imidacloprid is chloro nicotinic insecticide of new generation, and have efficient, wide spectrum, low toxicity, low-residual, insect not easily produces resistance, to features such as people, animal, plant and natural enemies securities.To Homoptera successful, also effective to coleoptera, diptera and Lepidoptera, effectively can prevent and treat Phytophthira, plant hopper, leafhopper class and thrips class pest, and to the excellent effect such as soil pests, white ants.
Preferably, the weight ratio of prothioconazoles and Imidacloprid is 1:1-15.
Preferably, this composition pesticide is also containing active component imazalil; The weight ratio of prothioconazoles and imazalil is 1:0.1-10.
Imazalil is the triazole bactericidal agent with interior absorption developed by Japanese JanssenPharmaceutica company, and English name is imazalil, and No. CAS is 35554-44-0, and structural formula is as follows:
The mechanism of action of imazalil affects cell permeability of the membrane, physiological function and lipid anabolism, thus destroy the cell membrane of mould, and the formation of mould fungus inhibition spore, good to multiple fungal disease control efficiency simultaneously.Because it has high activity to Helminthosporium, Fusarium and Septoria fungi, recommend to make seed treatment.
Preferred further, the weight ratio of prothioconazoles and imazalil is 1:0.5-2.
Preferably, this composition pesticide is also containing auxiliary agent, and the gross weight of active component is the 10-90% of composition pesticide gross weight, and all the other are auxiliary agent.Auxiliary agent in composition pesticide of the present invention can be auxiliary agent conventional in this field.
Further preferably, auxiliary agent is one or more in dispersant, wetting agent, antifreezing agent, preservative, thickener, film forming agent, binding agent, colouring agent, defoamer, water and solid inert carrier.
Wherein, dispersant can be one or more in calcium lignosulfonate, sodium lignin sulfonate, naphthylmethylene polymers sulfonate, polycarboxylate or polyoxyethylene poly-oxygen propylene aether block copolymer.
Wherein, wetting agent can for sodium butylnaphthalenesulfonate salt, lauryl sodium sulfate, sldium lauryl sulfate, pull open in powder, fatty alcohol-polyoxyethylene ether or alkylphenol polyoxyethylene one or more.
Wherein, antifreezing agent can be one or more in ethylene glycol, 1,2-PD, glycerine, polyethylene glycol or urea.
Wherein, thickener can be one or more in aluminium-magnesium silicate, xanthans, sodium alginate or bentonite.
Wherein, film forming agent can be one or more in gum Arabic, animal glue, methylcellulose, ethyl cellulose, sodium cellulose glycolate, polyvinyl alcohol, polyethylene glycol, polyacrylamide, Sodium Polyacrylate and equal polyvinyl acetate.
Wherein, binding agent can be one or more in starch, gelatin, gum Arabic, polyvinylpyrrolidone, methylcellulose, glucose or sucrose.
Wherein, solid inert carrier can be one or more in kaolin, diatomite, white carbon, attapulgite, precipitated calcium carbonate.
The material that preservative, colouring agent and defoamer also adopt this area conventional, this is conventionally known to one of skill in the art, such as: colouring agent is acid scarlet etc., does not repeat them here.
Containing the preparation method of the composition pesticide of prothioconazoles and Imidacloprid, comprise the following steps:
A, to get the raw materials ready;
B, directly to mix by proportioning;
When active component and auxiliary agent exist simultaneously, after can first active component being mixed, then mix with auxiliary agent; Also one or more in active component first can be mixed with auxiliary agent, finally carry out total mixing again.
Various composition pesticide of the present invention can provide with final product form, and namely in composition, each component mixes; Also can provide with the form of separate dosage forms by often kind of composition, directly carry out bucket during use and mix.
During use, mixed formulation, apart from outside active component, also must have auxiliary agent, so that dilute and be convenient to absorb.
Composition pesticide of the present invention can be prepared into different formulations, and concrete formulation can be prepared according to the different auxiliary agent of interpolation, and such as, the formulation of agricultural chemicals can be prepared into suspension seed-coating agent, seed treatment dispersibles pulvis, seed treatment dry powder doses etc.
Wherein, in each formulation, the gross weight of active component can be the 10-90% of composition pesticide gross mass, and to other composition and content without particular/special requirement, can take the proportioning of this area routine, such as, following formulation is except containing except the active component of weight 10-90%, the contamination of other auxiliary agent of the present invention, all without particular/special requirement, can take the proportioning of this area routine.
Suspension seed-coating agent is generally containing dispersant weight 2-5%, wetting agent weight 0-2%, antifreezing agent weight 0-5%, thickener weight 0-5%, defoamer weight 0-1%, film forming agent weight 0.5-3%, colourant weights 0.1-5%, and surplus is water.Suspension seed-coating agent usually need wet pulverizing with obtain stable, can flow, the suspension liquid of easy measurement volumes.
Seed treatment dispersibles pulvis generally containing dispersant weight 0.5-10%, wetting agent weight 0.5-5%, weight of binder 0-5%, colourant weights 0-5%, and surplus is solid inert carrier.Seed treatment dispersibles pulvis needs dry pulverization process to obtain free flowable powdery solid usually.
Seed treatment dry powder doses is generally containing dispersant weight 0.1-5%, wetting agent weight 0-2%, weight of binder 0-5%, colourant weights 0-5%, and surplus is solid inert carrier.Seed treatment dry powder doses needs dry pulverization process to obtain free flowable powdery solid usually.
In the present invention, for the preparation method of various formulation without particular/special requirement, various method well known in the art can be adopted, do not repeat them here.
It will be understood by those skilled in the art that the various formulations in the present invention can dilute use according to actual needs when reality uses.
On the other hand, present invention also offers the application of composition pesticide in control Wheat Diseases And Insect Pests containing prothioconazoles and Imidacloprid.
Preferably, Wheat Diseases And Insect Pests is one or more in bunt, loose kernel smut, banded sclerotial blight, root rot, powdery mildew, leaf rust, aphid, wireworm, grub and wheat stem maggot.
Preferably, the method for preventing and treating Wheat Diseases And Insect Pests is that this composition pesticide is used for wheat seed process.
In the present invention, the method that agricultural chemicals can adopt this area conventional uses, and such as, directly spreads fertilizer over the fields and uses in field, or carry out field spray use after dilution, or carry out seed treatment.The angle high from agricultural chemicals availability is considered, uses the method for agricultural chemicals preferably to carry out seed treatment with agricultural chemicals.Seed treatment comprises dressing or seed dressing.
Wherein, the consumption of above-mentioned composition pesticide every mu of ground or seed treatment consumption are not particularly limited, specifically can regulate according to active ingredient (i.e. active component) content of the mu consumption of active ingredient or seed treatment consumption and preparation, total amount of application of the active ingredient of every mu of ground such as can be made to be 2-100g, or the effective ingredient consumption of every 100kg seed is 2-100g.
The beneficial effect adopting technique scheme to produce is:
(1) composition pesticide dispenser of the present invention once can prevent and treat the multiple damage by disease and insect that wheat mixing occurs or in succession occurs, and control efficiency is good, reduces costs, and environmental pollution is little.
(2) prothioconazoles in the composition pesticide in the present invention and Imidacloprid can obtain positive effect, prothioconazoles and Imidacloprid complex composition are relative to oligomict prothioconazoles or Imidacloprid, control efficiency is good, there is synergistic effect, the two composite multiple diseases can preventing and treating wheat, and consumption less, not easily develop immunity to drugs, effectively can prevent and treat the multiple damage by disease and insect that wheat mixing occurs or in succession occurs, improve wheat yield, improve wheat quality.
(3) ternary built of another one composition prothioconazoles of the present invention, Imidacloprid and imazalil is relative to single composition prothioconazoles, Imidacloprid or imazalil, there is synergistic effect, and the multiple main diseases and insect pests of the whole growth cycle of wheat can be prevented and treated, reduce spraying times, cost-saving, alleviate the pollution to environment.
Embodiment
Below the specific embodiment of the present invention is described in detail.Should be understood that, embodiment described herein, only for instruction and explanation of the present invention, is not limited to the present invention.
Efficacy testing when following examples are middle for field trial (seed treatment) to composition pesticide of the present invention.First according to the formulated agricultural chemicals in following examples and comparative example.Wherein, prothioconazoles is purchased from Beijing Rui Linfeng Chemical Co., Ltd.; Imidacloprid is purchased from Hebei Ye Tian agrochemicals Co., Ltd; Imazalil is purchased from Anhui Guangxin Agricultural Chemicals Co., Ltd.; Sodium lignin sulfonate is purchased from Nanjing company of Jie Run Science and Technology Ltd.; Fatty alcohol-polyoxyethylene ether is purchased from Cangzhou, Hebei Hong Yuan agrochemical Co., Ltd; Xanthans is purchased from the biochemical Co., Ltd in pavilion in Shandong Zibo; Aluminium-magnesium silicate is purchased from Hunan Peng Tai new high-tech material Co., Ltd; Silicone defoaming agent is purchased from Shanghai Mitugao New Material Group; Polyvinyl alcohol is purchased from Cangzhou, Hebei Hong Yuan agrochemical Co., Ltd, and mean molecule quantity is 16000-20000; Equal polyvinyl acetate is purchased from grand bright industry chemical industry; Acid scarlet is purchased from Jining of Shandong Province canal Ran Hua Co., Ltd; Naphthylmethylene polymers sulfonate is purchased from Shanghai Shi great macromolecular material Co., Ltd; Sldium lauryl sulfate is purchased from Guangzhou Yuan Cheng Chemical Industry Science Co., Ltd; Kaolin is purchased from Xuzhou Mining Group; Polycarboxylate is purchased from Shanghai Shi great macromolecular material Co., Ltd; Diatomite is purchased from Henan Wan Jiang Environmental Protection Technology Co., Ltd; Polyoxyethylene poly-oxygen propylene aether is purchased from He great chemicals (Shanghai) Co., Ltd.; Pull open powder purchased from Fei Huang Chemical Co., Ltd. of Xinyi City.
Embodiment 1 to 8, active ingredient, namely the total content of active component (prothioconazoles+Imidacloprid) is weight 42%(specifically in table 1), except active ingredient, other adjuvant component is: naphthylmethylene polymers sulfonate weight 4%, fatty alcohol-polyoxyethylene ether weight 1%, xanthans weight 0.1%, aluminium-magnesium silicate weight 0.2%, silicone defoaming agent weight 0.1%, polyvinyl alcohol weight 0.5%, equal polyvinyl acetate weight 0.3%, acid scarlet weight 1.0%, water is added into weight 100%.
Embodiment 9 to 16, active ingredient, namely the total content of active component (prothioconazoles+Imidacloprid+imazalil) is weight 42%(specifically in table 2), except active ingredient, other adjuvant component is: naphthylmethylene polymers sulfonate weight 4%, fatty alcohol-polyoxyethylene ether weight 1%, xanthans weight 0.1%, aluminium-magnesium silicate weight 0.2%, silicone defoaming agent weight 0.1%, polyvinyl alcohol 0.5%, equal polyvinyl acetate weight 0.3%, acid scarlet weight 1.0%, water is added into weight 100%.
Embodiment 17
50% prothioconazoles Imidacloprid imazalil seed treatment dispersibles pulvis
Prothioconazoles weight 5%, Imidacloprid weight 35%, imazalil weight 10%, sodium lignin sulfonate weight 8%, sldium lauryl sulfate weight 2%, starch weight 5%, acid scarlet weight 1%, kaolin weight 34%.
Embodiment 18
70% prothioconazoles Imidacloprid imazalil seed treatment dry powder doses
Prothioconazoles weight 2%, Imidacloprid weight 66.5%, imazalil weight 1.5%, sodium lignin sulfonate weight 4%, sldium lauryl sulfate weight 2%, starch weight 5%, acid scarlet weight 1%, kaolin weight 18%.
Embodiment 19
10% prothioconazoles Imidacloprid imazalil suspension seed-coating agent
Prothioconazoles weight 0.5%, Imidacloprid weight 8.5%, imazalil weight 1%, naphthylmethylene polymers sulfonate weight 4%, fatty alcohol-polyoxyethylene ether weight 1%, xanthans weight 0.1%, aluminium-magnesium silicate weight 0.2%, silicone defoaming agent weight 0.1%, polyvinyl alcohol 0.5%, equal polyvinyl acetate weight 0.3%, acid scarlet weight 1.0%, water is added into weight 100%.
Embodiment 20
90% prothioconazoles Imidacloprid imazalil seed treatment dry powder doses
Prothioconazoles weight 7.5%, Imidacloprid weight 72.5%, imazalil weight 10%, sodium lignin sulfonate weight 5%, sldium lauryl sulfate weight 2%, acid scarlet weight 1%, starch weight 2%.
Comparative example 1
42% prothioconazoles suspension seed-coating agent
Prothioconazoles weight 42%, naphthylmethylene polymers sulfonate weight 4%, fatty alcohol-polyoxyethylene ether weight 1%, xanthans weight 0.1%, aluminium-magnesium silicate weight 0.2%, silicone defoaming agent weight 0.1%, polyvinyl alcohol weight 0.5%, equal polyvinyl acetate weight 0.3%, acid scarlet weight 1.0%, water is added into weight 100%.
Comparative example 2
42% Imidacloprid suspension seed-coating agent
Imidacloprid weight 42%, naphthylmethylene polymers sulfonate weight 4%, fatty alcohol-polyoxyethylene ether weight 1%, xanthans weight 0.1%, aluminium-magnesium silicate weight 0.2%, silicone defoaming agent weight 0.1%, polyvinyl alcohol weight 0.5%, equal polyvinyl acetate weight 0.3%, acid scarlet weight 1.0%, water is added into weight 100%.
Comparative example 3
42% imazalil suspension seed-coating agent
Imazalil weight 42%, naphthylmethylene polymers sulfonate weight 4%, fatty alcohol-polyoxyethylene ether weight 1%, xanthans weight 0.1%, aluminium-magnesium silicate weight 0.2%, silicone defoaming agent weight 0.1%, polyvinyl alcohol weight 0.5%, equal polyvinyl acetate weight 0.3%, acid scarlet weight 1.0%, water is added into weight 100%.
Comparative example 4
42% prothioconazoles imazalil suspension seed-coating agent
Prothioconazoles weight 21%, imazalil weight 21%, naphthylmethylene polymers sulfonate weight 4%, fatty alcohol-polyoxyethylene ether weight 1%, xanthans weight 0.1%, aluminium-magnesium silicate weight 0.2%, silicone defoaming agent weight 0.1%, polyvinyl alcohol weight 0.5%, equal polyvinyl acetate weight 0.3%, acid scarlet weight 1.0%, water is added into weight 100%.
Comparative example 5
42% Imidacloprid imazalil suspension seed-coating agent
Imidacloprid weight 38.2%, imazalil weight 3.8%, naphthylmethylene polymers sulfonate weight 4%, fatty alcohol-polyoxyethylene ether weight 1%, xanthans weight 0.1%, aluminium-magnesium silicate weight 0.2%, silicone defoaming agent weight 0.1%, polyvinyl alcohol weight 0.5%, equal polyvinyl acetate weight 0.3%, acid scarlet weight 1.0%, water is added into weight 100%.
Test site: Handan in Hebei province one peasant household carries out in ground.This plot physical features is smooth, and soil fertility is even, plants Wheat Maize continuously in 3 years.Each treatment region wheat production management routinely after plantation.Wheat breed is Handan wheat 6172.
Adopt the seed coat agent of embodiment 1-20 and comparative example 1-5 to carry out Cotton seeds to wheat respectively, and establish one group of blank (namely not carrying out Cotton seeds to wheat), the consumption of often kind of seed coat agent is 200g/100kg seed.Fully shake up after respectively above-mentioned seed coat agent being watered dilution 50%.With plastic sack contained selected after seed, dilute liquid medicine is poured on seed and rocks fast, until liquid to be evenly distributed on seed (judging according to color), then to spread out in indoor and dry standby broadcasting.On October 16th, 2014 is sowed, and adopt the line-spacing sowings such as artificial sowing machine, line-spacing is 20cm, the amount of broadcasting 15kg/ mu.
According to wheat growing process, investigation different disposal is to the preventive effect of the And Control of The Main Diseases And Pests of Wheat evils such as soil insect, aphid, wheat stem maggot, bunt, loose kernel smut, banded sclerotial blight, root rot, and the statistical method of concrete damage by disease and insect is as described below.
The statistical method of the control efficiency of wheat wireworm, cutworm, grub is:
Each treatment region adopts random 5 samplings, often 4 caves, amounts to 20 caves.Shoveling sampling survey borer population alive during investigation, digging depth, to 30cm, calculates vermins-proof effect (control efficiency) according to formula (I).
The investigation method of wheat aphid and wheat stem maggot control efficiency is: each treatment region adopts random 5 samplings, often 4 strains, and aphid (or wheat stem maggot) the head number on investigation wheat plant, calculates vermins-proof effect according to formula (I).
The investigation method of wheat sharp eyespot is: each treatment region adopts random 5 samplings, 30 strains are investigated in each process community, investigate diseased plant rate and the disease index of each treatment region banded sclerotial blight in seedling stage, the grouting latter stage of investigation simultaneously, withered fringe rate, calculated control efficiency according to formula (II) and formula (III).
Banded sclerotial blight severity Scaling index: 0 grade: do not fall ill; 1 grade: leaf sheath is fallen ill, or on cane, scab width accounts for less than 1/4 of cane girth; 2 grades: on cane, scab width accounts for the 1/4-1/2 of cane girth; 3 grades: on cane, scab width accounts for the 1/2-3/4 of cane girth; 4 grades: on cane, scab width accounts for more than 3/4 of cane girth; 5 grades: diseased plant is withered ahead of time, in withered booting or withered dead ears.
The investigation method of root rotof flax is: each treatment region adopts random 5 samplings, and 30 strains are investigated in each process community, investigate diseased plant rate and the disease index of each treatment region root rot in seedling stage, calculate control efficiency according to formula (II) and formula (III).
Root rot severity Scaling index: 0 grade: all without scab on stem foot and main fibrous root; 1 grade: stem foot and main root have a small amount of scab; 3 grades: on stem foot and main root, scab is more, and lesion area accounts for the 1/4-1/2 of stem foot and the root gross area; 5 grades: on stem foot and main root, scab is many and large, and lesion area accounts for the 1/2-3/4 of stem foot and the root gross area; 7 grades: on stem foot and main root, scab in flakes, formed around neck phenomenon, but root system is not dead; 9 grades: root system is downright bad, plant above ground portion wilts or death.
Wheat powdery mildew investigation method: every community diagonal fixes 5 samplings, looks into 0.25 square metre of plant at often, wheat is stood up shooting stage investigation base portion 1-5 sheet leaf, first leaf under the boot leaf of the every strain of " Invest, Then Investigate " of earing and boot leaf.
The stage division (in units of blade) of wheat powdery mildew: 0 grade: anosis; 1 grade: lesion area accounts for less than 5% of one-piece blade area; 3 grades: lesion area accounts for the 6%-15% of one-piece blade area; 5 grades: lesion area accounts for the 16%-25% of one-piece blade area; 7 grades: lesion area accounts for the 26%-50% of one-piece blade area; 9 grades: lesion area accounts for more than 50% of one-piece blade area.
The investigation method of wheat leaf rust: every community selects representational or diagonal 5 sampling surveys at random at 5, often some investigation 20 strains, every strain investigation three, top leaf (if there is boot leaf, comprising boot leaf), accounts for the percentage classification of whole leaf area with lesion area on every sheet leaf.
The stage division of wheat leaf rust: 0 grade: anosis; 1 grade: lesion area accounts for less than 5% of one-piece blade area; 3 grades: lesion area accounts for the 6%-25% of one-piece blade area; 5 grades: lesion area accounts for the 26%-50% of one-piece blade area; 7 grades: lesion area accounts for the 51%-75% of one-piece blade area; 9 grades: lesion area accounts for more than 76% of one-piece blade area.
The state of an illness statistics of the bunt of wheat, loose kernel smut is carried out with reference to the guidance method of " bactericidal agent for preventing and treating Cereal seed-borne disease " in " pesticide field efficacy medicine test criterion ".
As can be seen from the embodiment 1-8 in table 3 compared with the data of comparative example 1-2, prothioconazoles of the present invention and Imidacloprid complex composition are relative to oligomict prothioconazoles or Imidacloprid, control efficiency is good, has synergistic effect, the two composite multiple diseases can preventing and treating wheat.Compared by embodiment 1-8 and can find out, the weight ratio of prothioconazoles and Imidacloprid is 1:(1-15) time can further improve control efficiency, best to the control efficiency of the above-mentioned damage by disease and insect of wheat when the weight ratio of prothioconazoles and Imidacloprid is 1:10.
As can be seen from the embodiment 9-20 in table 3 compared with the data of comparative example 1-5, the ternary built of another one composition prothioconazoles, Imidacloprid and imazalil that this law is invented is relative to single composition prothioconazoles, Imidacloprid or imazalil, there is synergistic effect, and the multiple main diseases and insect pests of the whole growth cycle of wheat can be prevented and treated, reduce spraying times, cost-saving, alleviate the pollution to environment.The weight ratio of prothioconazoles, Imidacloprid and imazalil is 1:(1-15): can further improve control efficiency time (0.5-2), when the weight ratio of three is 1:10:1, control efficiency is best.
More than describe the preferred embodiment of the present invention in detail; but the present invention is not limited to the detail in above-mentioned embodiment, within the scope of technical conceive of the present invention; can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
It should be noted that in addition, each concrete technical characteristic described in above-mentioned embodiment, in reconcilable situation, can be combined by any suitable mode, in order to avoid unnecessary repetition, the present invention illustrates no longer separately to various possible combination.
In addition, also can be combined between various different embodiment of the present invention, as long as it is without prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (10)
1. contain a composition pesticide for prothioconazoles and Imidacloprid, it is characterized in that: this composition pesticide contains active component prothioconazoles and Imidacloprid, the weight ratio of prothioconazoles and Imidacloprid is 1:0.1-40.
2. a kind of composition pesticide containing prothioconazoles and Imidacloprid according to claim 1, it is characterized in that, the weight ratio of prothioconazoles and Imidacloprid is 1:1-15.
3. a kind of composition pesticide containing prothioconazoles and Imidacloprid according to claim 1, is characterized in that, this composition pesticide is also containing active component imazalil; The weight ratio of prothioconazoles and imazalil is 1:0.1-10.
4. a kind of composition pesticide containing prothioconazoles and Imidacloprid according to claim 3, it is characterized in that, the weight ratio of prothioconazoles and imazalil is 1:0.5-2.
5. a kind of composition pesticide containing prothioconazoles and Imidacloprid according to claim 1-4 any one, is characterized in that, this composition pesticide is also containing auxiliary agent, and the gross weight of active component is the 10-90% of composition pesticide gross weight, and all the other are auxiliary agent.
6. a kind of composition pesticide containing prothioconazoles and Imidacloprid according to claim 5, it is characterized in that, described auxiliary agent is one or more in dispersant, wetting agent, antifreezing agent, preservative, thickener, film forming agent, binding agent, colouring agent, defoamer, water and solid inert carrier.
7. a kind of preparation method containing the composition pesticide of prothioconazoles and Imidacloprid as described in claim 1-6, is characterized in that, comprise the following steps:
A, to get the raw materials ready;
B, directly to mix by proportioning;
When active component and auxiliary agent exist simultaneously, after can first active component being mixed, then mix with auxiliary agent; Also one or more in active component first can be mixed with auxiliary agent, finally carry out total mixing again.
8. a kind of application containing the composition pesticide of prothioconazoles and Imidacloprid as described in claim 1-6 any one, is characterized in that, the application of described composition pesticide in control Wheat Diseases And Insect Pests.
9. a kind of application containing the composition pesticide of prothioconazoles and Imidacloprid according to claim 8, it is characterized in that, described Wheat Diseases And Insect Pests is one or more in bunt, loose kernel smut, banded sclerotial blight, root rot, powdery mildew, leaf rust, aphid, wireworm, grub and wheat stem maggot.
10. a kind of application containing the composition pesticide of prothioconazoles and Imidacloprid according to claim 8, is characterized in that, the method for control Wheat Diseases And Insect Pests is that this composition pesticide is used for wheat seed process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510962631.6A CN105340946B (en) | 2015-12-21 | 2015-12-21 | A kind of composition pesticide containing prothioconazoles and imidacloprid, preparation method and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510962631.6A CN105340946B (en) | 2015-12-21 | 2015-12-21 | A kind of composition pesticide containing prothioconazoles and imidacloprid, preparation method and application |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105340946A true CN105340946A (en) | 2016-02-24 |
| CN105340946B CN105340946B (en) | 2018-05-04 |
Family
ID=55317233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510962631.6A Active CN105340946B (en) | 2015-12-21 | 2015-12-21 | A kind of composition pesticide containing prothioconazoles and imidacloprid, preparation method and application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105340946B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107771849A (en) * | 2016-08-29 | 2018-03-09 | 四川利尔作物科学有限公司 | Seed treatment composition and its application |
| CN107788009A (en) * | 2016-08-29 | 2018-03-13 | 四川利尔作物科学有限公司 | Seed treatment composition and its application |
| CN107788003A (en) * | 2016-08-31 | 2018-03-13 | 四川利尔作物科学有限公司 | Seed treatment composition and its application |
| CN111758736A (en) * | 2020-06-30 | 2020-10-13 | 江苏丘陵地区镇江农业科学研究所 | Rice seed treating agent containing prothioconazole, imazalil and cartap and application thereof |
| CN115039785A (en) * | 2022-07-08 | 2022-09-13 | 安徽省农业科学院植物保护与农产品质量安全研究所 | Medicament composition for preventing and treating wheat stem basal rot and application thereof |
| CN116210714A (en) * | 2023-02-14 | 2023-06-06 | 上海沪联生物药业（夏邑）股份有限公司 | A seed treatment composition containing flufenadine, prothioconazole and neonicotinoids |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101557711A (en) * | 2006-08-08 | 2009-10-14 | 拜尔农作物科学有限合伙人公司 | Method of improving plant growth by reducing viral infections |
| CN101926384A (en) * | 2010-07-16 | 2010-12-29 | 中国检验检疫科学研究院 | A mixed dosage form for quarantine treatment of pears and its low-temperature treatment technology |
| CN103918691A (en) * | 2013-01-12 | 2014-07-16 | 王学权 | Imazalil-containing sterilization composition |
-
2015
- 2015-12-21 CN CN201510962631.6A patent/CN105340946B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101557711A (en) * | 2006-08-08 | 2009-10-14 | 拜尔农作物科学有限合伙人公司 | Method of improving plant growth by reducing viral infections |
| CN101926384A (en) * | 2010-07-16 | 2010-12-29 | 中国检验检疫科学研究院 | A mixed dosage form for quarantine treatment of pears and its low-temperature treatment technology |
| CN103918691A (en) * | 2013-01-12 | 2014-07-16 | 王学权 | Imazalil-containing sterilization composition |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107771849A (en) * | 2016-08-29 | 2018-03-09 | 四川利尔作物科学有限公司 | Seed treatment composition and its application |
| CN107788009A (en) * | 2016-08-29 | 2018-03-13 | 四川利尔作物科学有限公司 | Seed treatment composition and its application |
| CN107788003A (en) * | 2016-08-31 | 2018-03-13 | 四川利尔作物科学有限公司 | Seed treatment composition and its application |
| CN111758736A (en) * | 2020-06-30 | 2020-10-13 | 江苏丘陵地区镇江农业科学研究所 | Rice seed treating agent containing prothioconazole, imazalil and cartap and application thereof |
| CN111758736B (en) * | 2020-06-30 | 2021-09-24 | 江苏丘陵地区镇江农业科学研究所 | Rice seed treating agent containing prothioconazole, imazalil and cartap and application thereof |
| CN115039785A (en) * | 2022-07-08 | 2022-09-13 | 安徽省农业科学院植物保护与农产品质量安全研究所 | Medicament composition for preventing and treating wheat stem basal rot and application thereof |
| CN115039785B (en) * | 2022-07-08 | 2024-06-25 | 安徽省农业科学院植物保护与农产品质量安全研究所 | A pharmaceutical composition for preventing and treating wheat stem base rot and its application |
| CN116210714A (en) * | 2023-02-14 | 2023-06-06 | 上海沪联生物药业（夏邑）股份有限公司 | A seed treatment composition containing flufenadine, prothioconazole and neonicotinoids |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105340946B (en) | 2018-05-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105340946A (en) | Pesticide composition containing prothioconazole and imidacloprid, preparation method and application | |
| CN102334500B (en) | Insect-killing and disease-preventing suspension seed coating formulation | |
| CN102326578B (en) | Pesticide composition and preparation thereof | |
| CN101999356B (en) | Sterilization composition containing fluopicolide and metalaxyl and application thereof | |
| CN102515936A (en) | Granular formulation for paddy pesticide fertilizer and preparation method thereof | |
| CN103598188A (en) | Azoxystrobin-containing pesticide composition | |
| CN106376570A (en) | Fludioxonil-containing seed coating agent composition and application thereof | |
| CN102763655A (en) | Granule containing chlorantraniliprole and monosultap | |
| CN102228038A (en) | Insecticidal sterilizing corn seed coating agent containing fipronil | |
| CN105766986A (en) | Pesticide composition, and preparation method and application thereof | |
| CN102428930B (en) | Bactericidal composition containing JS399-19 | |
| CN104351209B (en) | A kind of bactericidal composition and application thereof containing benzene thiophene bacterium ester and propiconazole | |
| CN102657184B (en) | Sterilizing composition containing phenylate diazole and thifluzamide | |
| CN105360156A (en) | Pesticide composition and application thereof | |
| CN107258800A (en) | A kind of composition pesticide containing avermectin B2a | |
| CN103651466A (en) | Suspension seed coating agent for controlling insect disease at corn seedling stage | |
| CN101518241B (en) | Tebuconazole water dispersible granule and preparation method thereof | |
| CN102696625A (en) | Sterilization composition containing difenoconazole and picoxystrobin and application of sterilization composition | |
| CN106508956A (en) | Nematicidal composition containing trifluoro-pyrimidine amide and thiazole phosphine | |
| CN105475335A (en) | Suspension seed coating containing thifluzamide, mefenoxam and thiamethoxam | |
| CN105638697B (en) | Composition pesticide and its application containing methoxy acrylic bactericide | |
| CN105309467A (en) | Pesticide composition and application thereof | |
| CN106508969A (en) | Fluazaindolizine-Paecilomyces lilacinus-containing nematicide composition | |
| CN102657187B (en) | Bactericidal composition containing thifluzamide and trifloxystrobin | |
| CN106376587A (en) | Weeding composition for sugarcane field |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |