CN103283766A - Pesticidal suspended seed coating capable of preventing diseases - Google Patents
Pesticidal suspended seed coating capable of preventing diseases Download PDFInfo
- Publication number
- CN103283766A CN103283766A CN2012100441490A CN201210044149A CN103283766A CN 103283766 A CN103283766 A CN 103283766A CN 2012100441490 A CN2012100441490 A CN 2012100441490A CN 201210044149 A CN201210044149 A CN 201210044149A CN 103283766 A CN103283766 A CN 103283766A
- Authority
- CN
- China
- Prior art keywords
- difenoconazole
- thiophene worm
- coating agent
- suspension seed
- agent
- 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
- 239000011248 coating agent Substances 0.000 title claims abstract description 43
- 201000010099 disease Diseases 0.000 title claims abstract description 17
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 title claims abstract description 17
- 238000000576 coating method Methods 0.000 title abstract description 6
- 230000000361 pesticidal effect Effects 0.000 title abstract description 5
- 239000005760 Difenoconazole Substances 0.000 claims abstract description 71
- BQYJATMQXGBDHF-UHFFFAOYSA-N difenoconazole Chemical compound O1C(C)COC1(C=1C(=CC(OC=2C=CC(Cl)=CC=2)=CC=1)Cl)CN1N=CN=C1 BQYJATMQXGBDHF-UHFFFAOYSA-N 0.000 claims abstract description 71
- 239000000725 suspension Substances 0.000 claims abstract description 38
- 239000000203 mixture Substances 0.000 claims abstract description 13
- 235000007164 Oryza sativa Nutrition 0.000 claims abstract description 12
- 235000009566 rice Nutrition 0.000 claims abstract description 12
- 241000209140 Triticum Species 0.000 claims abstract description 11
- 235000021307 Triticum Nutrition 0.000 claims abstract description 11
- 240000008042 Zea mays Species 0.000 claims abstract description 11
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims abstract description 11
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims abstract description 7
- 235000005822 corn Nutrition 0.000 claims abstract description 7
- 229920000742 Cotton Polymers 0.000 claims abstract description 3
- 244000105624 Arachis hypogaea Species 0.000 claims abstract 2
- 241000219146 Gossypium Species 0.000 claims abstract 2
- 240000007594 Oryza sativa Species 0.000 claims abstract 2
- 235000020232 peanut Nutrition 0.000 claims abstract 2
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical group C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 claims description 202
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 claims description 102
- 229930192474 thiophene Natural products 0.000 claims description 101
- 150000001412 amines Chemical class 0.000 claims description 51
- -1 tackifier Substances 0.000 claims description 36
- 239000003795 chemical substances by application Substances 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 241000238631 Hexapoda Species 0.000 claims description 15
- 239000004480 active ingredient Substances 0.000 claims description 10
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 10
- 241000221785 Erysiphales Species 0.000 claims description 6
- 241001414989 Thysanoptera Species 0.000 claims description 5
- 241000607479 Yersinia pestis Species 0.000 claims description 5
- 230000002528 anti-freeze Effects 0.000 claims description 5
- 230000006378 damage Effects 0.000 claims description 5
- 241001124076 Aphididae Species 0.000 claims description 4
- 241000289763 Dasygaster padockina Species 0.000 claims description 4
- 239000012752 auxiliary agent Substances 0.000 claims description 4
- 238000004040 coloring Methods 0.000 claims description 4
- 239000013530 defoamer Substances 0.000 claims description 4
- 238000011321 prophylaxis Methods 0.000 claims description 4
- 241000243785 Meloidogyne javanica Species 0.000 claims description 3
- 241001136249 Agriotes lineatus Species 0.000 claims description 2
- 239000003995 emulsifying agent Substances 0.000 claims description 2
- 239000002002 slurry Substances 0.000 claims description 2
- 235000017060 Arachis glabrata Nutrition 0.000 claims 1
- 235000010777 Arachis hypogaea Nutrition 0.000 claims 1
- 235000018262 Arachis monticola Nutrition 0.000 claims 1
- 239000002270 dispersing agent Substances 0.000 claims 1
- 238000009736 wetting Methods 0.000 claims 1
- 239000000575 pesticide Substances 0.000 abstract description 16
- 230000008901 benefit Effects 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 3
- 231100000053 low toxicity Toxicity 0.000 abstract description 3
- 238000011282 treatment Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 2
- 208000003643 Callosities Diseases 0.000 abstract 1
- 208000018380 Chemical injury Diseases 0.000 abstract 1
- 206010020649 Hyperkeratosis Diseases 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 244000144972 livestock Species 0.000 abstract 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 27
- 230000003449 preventive effect Effects 0.000 description 25
- 239000002131 composite material Substances 0.000 description 14
- 235000014113 dietary fatty acids Nutrition 0.000 description 14
- 239000000194 fatty acid Substances 0.000 description 14
- 229930195729 fatty acid Natural products 0.000 description 14
- 150000004665 fatty acids Chemical class 0.000 description 14
- 239000001768 carboxy methyl cellulose Substances 0.000 description 13
- 229920002401 polyacrylamide Polymers 0.000 description 13
- 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 12
- 239000008367 deionised water Substances 0.000 description 12
- 229910021641 deionized water Inorganic materials 0.000 description 12
- PYWVYCXTNDRMGF-UHFFFAOYSA-N rhodamine B Chemical compound [Cl-].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O PYWVYCXTNDRMGF-UHFFFAOYSA-N 0.000 description 12
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 12
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 12
- 150000001298 alcohols Chemical class 0.000 description 11
- 230000008859 change Effects 0.000 description 11
- 241000209094 Oryza Species 0.000 description 10
- 239000003814 drug Substances 0.000 description 10
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- 239000002917 insecticide Substances 0.000 description 6
- 230000002195 synergetic effect Effects 0.000 description 6
- 241000219109 Citrullus Species 0.000 description 5
- 235000012828 Citrullus lanatus var citroides Nutrition 0.000 description 5
- 239000003905 agrochemical Substances 0.000 description 5
- 229940079593 drug Drugs 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 231100000419 toxicity Toxicity 0.000 description 5
- 230000001988 toxicity Effects 0.000 description 5
- 241001498622 Cixius wagneri Species 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- 206010067482 No adverse event Diseases 0.000 description 4
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 4
- 235000009973 maize Nutrition 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 241000241125 Gryllotalpa gryllotalpa Species 0.000 description 3
- 239000002202 Polyethylene glycol Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229920001223 polyethylene glycol Polymers 0.000 description 3
- 239000003755 preservative agent Substances 0.000 description 3
- 230000002335 preservative effect Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 3
- 235000013311 vegetables Nutrition 0.000 description 3
- 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 2
- RGHHSNMVTDWUBI-UHFFFAOYSA-N 4-hydroxybenzaldehyde Chemical compound OC1=CC=C(C=O)C=C1 RGHHSNMVTDWUBI-UHFFFAOYSA-N 0.000 description 2
- 244000215068 Acacia senegal Species 0.000 description 2
- 241001600407 Aphis <genus> Species 0.000 description 2
- 241000193738 Bacillus anthracis Species 0.000 description 2
- 241001414720 Cicadellidae Species 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 229920000084 Gum arabic Polymers 0.000 description 2
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 241000346285 Ostrinia furnacalis Species 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- 206010034133 Pathogen resistance Diseases 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 235000010489 acacia gum Nutrition 0.000 description 2
- 239000000205 acacia gum Substances 0.000 description 2
- 102000015296 acetylcholine-gated cation-selective channel activity proteins Human genes 0.000 description 2
- 108040006409 acetylcholine-gated cation-selective channel activity proteins Proteins 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
- WMGSQTMJHBYJMQ-UHFFFAOYSA-N aluminum;magnesium;silicate Chemical compound [Mg+2].[Al+3].[O-][Si]([O-])([O-])[O-] WMGSQTMJHBYJMQ-UHFFFAOYSA-N 0.000 description 2
- 230000008485 antagonism Effects 0.000 description 2
- 239000002518 antifoaming agent Substances 0.000 description 2
- 239000003899 bactericide agent Substances 0.000 description 2
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- IOJUPLGTWVMSFF-UHFFFAOYSA-N benzothiazole Chemical compound C1=CC=C2SC=NC2=C1 IOJUPLGTWVMSFF-UHFFFAOYSA-N 0.000 description 2
- 235000021329 brown rice Nutrition 0.000 description 2
- YRIUSKIDOIARQF-UHFFFAOYSA-N dodecyl benzenesulfonate Chemical compound CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 YRIUSKIDOIARQF-UHFFFAOYSA-N 0.000 description 2
- 229940071161 dodecylbenzenesulfonate Drugs 0.000 description 2
- 230000000857 drug effect Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 2
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 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
- 230000001537 neural effect Effects 0.000 description 2
- 235000021317 phosphate Nutrition 0.000 description 2
- 239000010908 plant waste Substances 0.000 description 2
- 239000002574 poison Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 231100000572 poisoning Toxicity 0.000 description 2
- 230000000607 poisoning effect Effects 0.000 description 2
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 2
- 229920000151 polyglycol Polymers 0.000 description 2
- 239000010695 polyglycol Substances 0.000 description 2
- 229940051841 polyoxyethylene ether Drugs 0.000 description 2
- 229920000056 polyoxyethylene ether Polymers 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 235000010413 sodium alginate Nutrition 0.000 description 2
- 239000000661 sodium alginate Substances 0.000 description 2
- 229940005550 sodium alginate Drugs 0.000 description 2
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 2
- 230000004763 spore germination Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 210000002784 stomach Anatomy 0.000 description 2
- 230000009885 systemic effect Effects 0.000 description 2
- 229920001285 xanthan gum Polymers 0.000 description 2
- 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 1
- PGOOBECODWQEAB-UHFFFAOYSA-N (E)-clothianidin Chemical compound [O-][N+](=O)\N=C(/NC)NCC1=CN=C(Cl)S1 PGOOBECODWQEAB-UHFFFAOYSA-N 0.000 description 1
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 1
- MTXSIJUGVMTTMU-JTQLQIEISA-N (S)-anabasine Chemical compound N1CCCC[C@H]1C1=CC=CN=C1 MTXSIJUGVMTTMU-JTQLQIEISA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- PNWSHHILERSSLF-UHFFFAOYSA-N 4-methylbenzene-1,3-dicarboxylic acid Chemical compound CC1=CC=C(C(O)=O)C=C1C(O)=O PNWSHHILERSSLF-UHFFFAOYSA-N 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 239000005888 Clothianidin Substances 0.000 description 1
- 241000254173 Coleoptera Species 0.000 description 1
- 206010011732 Cyst Diseases 0.000 description 1
- 241000255925 Diptera Species 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 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
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 1
- 239000005906 Imidacloprid Substances 0.000 description 1
- 241000255777 Lepidoptera Species 0.000 description 1
- 240000001140 Mimosa pudica Species 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 229920011250 Polypropylene Block Copolymer Polymers 0.000 description 1
- 206010039509 Scab Diseases 0.000 description 1
- ABBQHOQBGMUPJH-UHFFFAOYSA-M Sodium salicylate Chemical compound [Na+].OC1=CC=CC=C1C([O-])=O ABBQHOQBGMUPJH-UHFFFAOYSA-M 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 208000005392 Spasm Diseases 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 235000009754 Vitis X bourquina Nutrition 0.000 description 1
- 235000012333 Vitis X labruscana Nutrition 0.000 description 1
- 240000006365 Vitis vinifera Species 0.000 description 1
- 235000014787 Vitis vinifera Nutrition 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- OIPILFWXSMYKGL-UHFFFAOYSA-N acetylcholine Chemical compound CC(=O)OCC[N+](C)(C)C OIPILFWXSMYKGL-UHFFFAOYSA-N 0.000 description 1
- 229960004373 acetylcholine Drugs 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- YJVBLROMQZEFPA-UHFFFAOYSA-L acid red 26 Chemical compound [Na+].[Na+].CC1=CC(C)=CC=C1N=NC1=C(O)C(S([O-])(=O)=O)=CC2=CC(S([O-])(=O)=O)=CC=C12 YJVBLROMQZEFPA-UHFFFAOYSA-L 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 125000002877 alkyl aryl group Chemical group 0.000 description 1
- 150000008052 alkyl sulfonates Chemical class 0.000 description 1
- 229930014345 anabasine Natural products 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 229940095076 benzaldehyde Drugs 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 229960004365 benzoic acid Drugs 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 150000004657 carbamic acid derivatives Chemical class 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000001055 chewing effect Effects 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 208000031513 cyst Diseases 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000035613 defoliation Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- BEFDCLMNVWHSGT-UHFFFAOYSA-N ethenylcyclopentane Chemical compound C=CC1CCCC1 BEFDCLMNVWHSGT-UHFFFAOYSA-N 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 239000003630 growth substance Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- YWTYJOPNNQFBPC-UHFFFAOYSA-N imidacloprid Chemical compound [O-][N+](=O)\N=C1/NCCN1CC1=CC=C(Cl)N=C1 YWTYJOPNNQFBPC-UHFFFAOYSA-N 0.000 description 1
- 229940056881 imidacloprid Drugs 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000000749 insecticidal effect Effects 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 206010023683 lagophthalmos Diseases 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 210000000653 nervous system Anatomy 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- KFSLWBXXFJQRDL-UHFFFAOYSA-N peroxyacetic acid Substances CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 235000019422 polyvinyl alcohol Nutrition 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
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
- 239000004300 potassium benzoate Substances 0.000 description 1
- 235000010235 potassium benzoate Nutrition 0.000 description 1
- 229940103091 potassium benzoate Drugs 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical class CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000002728 pyrethroid Substances 0.000 description 1
- 235000021003 saturated fats Nutrition 0.000 description 1
- 230000007226 seed germination Effects 0.000 description 1
- 210000000697 sensory organ Anatomy 0.000 description 1
- 238000002791 soaking Methods 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
- 229960003885 sodium benzoate Drugs 0.000 description 1
- 229960004025 sodium salicylate Drugs 0.000 description 1
- 239000004334 sorbic acid Substances 0.000 description 1
- 235000010199 sorbic acid Nutrition 0.000 description 1
- 229940075582 sorbic acid Drugs 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 231100000820 toxicity test Toxicity 0.000 description 1
- 150000003852 triazoles Chemical class 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a pesticidal suspended seed coating capable of preventing diseases. The seed coating is mainly characterized in that the effective active components are difenoconazole and an effective component B, wherein the weight ratio of the difenoconazole to the effective component B is 1:80-80:1, and the composition is prepared into a suspended seed coating. The invention has the advantages of favorable film formation property, uniform coating, high suspension percentage, high safety, low toxicity and the like, and can be widely used for seed treatment of wheat, corns, paddy rice, peanuts, cotton and other crops. The invention has a slow-release action, reduces the pesticide consumption, is safe for human and livestock, does not have chemical injury, and has favorable environmental compatibility.
Description
Technical field
The invention belongs to technical field of pesticide, be specifically related to a kind of disinsection prophylaxis suspension seed-coating agent.
Background technology
Difenoconazole (difenoconazole), chemical name: 1-(2-[4-(4-chlorobenzene oxygen)-2-chlorphenyl]-the 4-methyl isophthalic acid, 3-dioxin-pentane-2-ylmethyl)-H-1,2,4-triazole, molecular formula: C
19H
17Cl
2N
3O
3, Difenoconazole is that safety is widely used in crops such as fruit tree, vegetables than higher in the triazole bactericidal agent, effectively prevents and treats scab, anthrachose of grape, white rot, spot defoliation, powdery mildew, brown spot, rust, yellow rust, head blight etc.
Thiophene worm amine (Clothianidin), chemical name: (E)-and 1-(2-chloro-1,3-thiazoles-5-ylmethyl)-3-methyl-2-2-nitroguanidine, molecular formula: C
6H
8ClN
5O
2S, Difenoconazole are a kind of insecticides in the anabasine, are the novel pesticides of a class highly effective and safe, high selectivity, and its effect is similar with nAChR, have tag, stomach toxicity and systemic activity.Be mainly used on paddy rice, vegetables, fruit tree and other crops anti-ly eliminating aphis, the insecticide of Semiptera, coleoptera, diptera and some Lepidoptera class pest such as leafhopper, thrips, plant hopper, have efficient, wide spectrum, consumption is few, toxicity is low, the drug effect lasting period long, crop is not had poisoning, uses safety, do not have advantages such as cross resistance with conventional pesticide, remarkable interior suction and osmosis are arranged, and are the another kinds that substitutes high malicious organophosphorous pesticide.Its novel structure, special, performance is compared more excellent with traditional nicotinic insecticide, and large-scale insecticide variety might become international.
Thiophene worm quinoline (imidacloprid), chemical name: 1-(6-chloro-3-pyridylmethyl)-N-Nitroimidazoline-2-base amine, molecular formula: C
9H
10ClN
5O
2, thiophene worm quinoline is novel chloro nicotinic insecticide.Mainly act on the neural caudacoria that engages of insect, by be combined interference insect nervous system normal conduction with nAChR, cause the obstruction of neural channel, cause a large amount of accumulation of acetylcholine, thereby make the insect exaltation, whole body spasm, paralysis and dead.Having stronger interior suction, tag and stomach poison function, do not have cross resistance with common insecticides such as pyrethroid, organic phosphates and carbamates, thereby can be used for resistance management, is the efficient medicament of control pierce-suck type and pests with chewing mouthparts.
Seed coating technology is in traditional seed soaking or a kind of very universal seed treatment new technology that grows up of seed dressing technical foundation.Seed with drying or moisture state; wrap with compositions such as the agricultural chemicals that contains binding agent or fertilizer; make and outside seed, form the protective layer that has certain function and coat intensity; this process becomes seed pelleting; the composition that wraps in the seed outside is referred to as kind of a clothing agent, is a kind of for crop or the pesticidal preparations other plant seed treatment, that have film forming characteristics.Planting clothing agent great advantage is to form the more firm film of one deck in the seed outside.Imbibition is not and dissolved in soil to plant the clothing agent, and normal required moisture and the air that germinate of permission seed passes through, and materials such as contained agricultural chemicals and seed manure slowly discharge.So, to plant the clothing agent and have the soil insect of killing, seedling stage insect, control sprout term disease and systemic disease improve percentage of seedgermination, promote the seedling healthy growth, effects such as less seed consumption finally reach preventing disease pest control, the strong sprout of keeping a full stand of seedings, improve the purpose of output.
The problem that prevention and elimination of disease and pests is easy to generate most is drug-fast generation, and secondly for the control spectrum is single, repeatedly dispenser when the peasant uses causes environmental pollution serious, and the crop residue of pesticide are big, and are unfavorable to human health.The applicant is with bactericide and the pesticide compositional of the different mechanisms of action, reach the two anti-purposes of a spray, effectively prevent and treat the various diseases of crop, enlarge the control spectrum of former single agent, do not directly act on crop, and in crop residue of pesticide decomposition between the growth stage, to crop noresidue or low-residual, to eater's safety, and synergistic effect is remarkable, Environmental compatibility is fabulous, has greatly reduced the agricultural chemicals dosage, has reduced peasant's dispenser cost.
Summary of the invention
Degradation problem under the resistance generation that Difenoconazole, thiophene worm quinoline, the long-term use of thiophene worm amine list agent may bring, the drug effect, the Pesticidal combination that the present invention proposes contains the composition pesticide of Difenoconazole, composite by Difenoconazole and thiophene worm quinoline, thiophene worm amine, add an amount of auxiliary agent and make suspension seed-coating agent, be used for the application of the insect on control of maize, vegetables, cotton, the wheat, be mainly used in anti-eliminating aphis, the effect of leafhopper, thrips, plant hopper, suction slurry worm, wheat powdery mildew, rust, head blight is very outstanding, has the anti-effects of a spray two.
A kind of suspension seed-coating agent of disinsection prophylaxis is characterized in that: Difenoconazole and active ingredient B, and wherein the weight ratio of Difenoconazole and active ingredient B is 1: 80～80: 1, active ingredient B is selected from thiophene worm amine, thiophene worm quinoline; The weight ratio of Difenoconazole and active ingredient B is preferably 1: 60～and 60: 1; The weight ratio of Difenoconazole and thiophene worm amine is more preferred from 20: 1～and 1: 30; The weight ratio of Difenoconazole and thiophene worm quinoline is more preferred from 10: 1～and 1: 20.
When the formulation of composition was suspension seed-coating agent, the auxiliary agent of interpolation was: antifreeze, Ricinate, and film forming agent, defoamer, tackifier, colouring agent, preservative, emulsifier, antifreeze, water add to 100%.
Comprise following constituent content when composition is made suspension seed-coating agent: Difenoconazole 0.1%～30%, active ingredient B 0.1%～30%, Ricinate 1.0%～8.0%, film forming agent 0.5%～10%, defoamer 0.1%～1%, colouring agent 1%～10%, antifreeze 1%～5.0%, preservative 0.1%～1.0%, tackifier 0.1%～2.0%, water add to 100%.
Described antifreeze is selected from: one or both in ethylene glycol, propane diols, glycerine, the polyethylene glycol.
Described wetting agent is selected from: fatty alcohol-polyoxyethylene ether, alkylphenol polyoxyethylene, polyoxyethylene fatty acid, alkylaryl polyglycol ether, alkylsulfonate, arylsulphonate, fatty acid polyglycol ethylene glycol, dodecyl benzene sulfonate, the polyoxyethylene groups phenol formaldehyde condensate, the polyoxyethylene polypropylene block copolymer, Fluhyzon formic acid condensate sulfonates, aliphatic alcohol polyoxyethylene sulfonate, alkylphenol polyoxyethylene sulfonate, lignin reaches derivative sulfonate altogether, fatty acid ethane addition product phosphate, in alkylphenol polyoxyethylene phosphate or the alkylphenol polyoxyethylene formaldehyde condensation products sulphate one or more.
Selected film forming agent guarantees that limited farm chemical ingredients is concentrated and acts on seed and root, difficult drop-off and dispersing, reduced agricultural chemicals in environment diffusion and to the contact of non-target, described suspension seed-coating agent also needs to comprise film forming agent.According in the preferential gum Arabic of film forming agent of the present invention, animal glue, pectin, xanthans, methylcellulose, ethyl cellulose, sodium carboxymethylcellulose, hydroxypropyl cellulose, sodium alginate, polyvinyl alcohol, polyethylene glycol, polyvinylpyrrolidone, polyacrylamide or the Sodium Polyacrylate one or more.
Described preservative is selected from one or more in benzoic acid, benzaldehyde, Sodium Benzoate, Potassium Benzoate, sorbic acid, sodium salicylate, 2-xenol, parahydroxyben-zaldehyde or 1, the 2 benzothiazole quinoline-3-ketone.
In described tackifier xanthans, methylcellulose, gum Arabic, carboxymethyl cellulose, hydroxyethylcellulose, hydroxypropyl cellulose, PAA, sodium alginate, polyvinyl alcohol, polyacrylamide, Sodium Polyacrylate, the aluminium-magnesium silicate one or more.
Selected colouring agent: one or more among basic rhodamine, water-based rhodo, acid scarlet, FGR-131, RED-131, the RED8110.
Described defoamer is selected from: one or both in C8～10 aliphatic alcohols, C10～20 saturated fat acids, the silicone defoaming agent.
Difenoconazole disclosed in this invention, thiophene worm amine, the composite composition pesticide of thiophene worm quinoline, its advantage is:
(1) active ingredient discharges slowly after the dispenser, and the lasting period reached more than 120～150 days, not only saves medicament but also save man-hour, and insect also is difficult for developing immunity to drugs.
(2) improved the stability of effective active composition, can use with other agricultural chemicals, growth regulator, little fertilizer, and not have poisoning, can avoid when being used for seed dressing or irritating root medicament to kind, seedling harm.
(3) active component is wrapped in and has improved safety in the cyst wall, has realized that high-toxic pesticide is low to poison.
(4) the present invention has reduced the stimulus to the sense organ of liquid pesticidal to human body, has covered the bad smell of former medicine.
(5) the present invention carries out composite with Difenoconazole and thiophene worm amine, thiophene worm quinoline, the two mutual supplement with each other's advantages, the purpose that a dispenser can reach desinsection, cure the disease has good preventive effect to corn, wheat insect in seedling stage and bakanae disease, has special efficacy phase length, safety, low toxicity, the tangible advantage of synergy.
Embodiment
Below in conjunction with the further instruction of the present invention of embodiment, the percentage among the embodiment all is weight percentage, but the present invention is not limited thereto.
Application Example one
Example 116.2% Difenoconazole thiophene worm amine suspension seed-coating agent
Difenoconazole 16%, thiophene worm amine 0.2%, polyethylene glycol 3.5%, aluminium-magnesium silicate 1.5%, animal glue 6.5%, silicone defoaming agent 0.8%, fatty alcohol-polyoxyethylene ether 2%, dodecyl benzene sulfonate 3.5%, FGR-1311.5%, deionized water add to 100% weight portion, make 16.2% Difenoconazole thiophene worm amine suspension seed-coating agent.
Change thiophene worm amine into embodiment that thiophene worm quinoline equally can be new.
Example 224.3% Difenoconazole thiophene worm amine suspension seed-coating agent
Difenoconazole 0.3%, thiophene worm amine 24%, glycerine 0.5%, sodium carboxymethylcellulose 0.5%, polyacrylamide 5%, C
8～10Aliphatic alcohols 0.5%, alkylphenol polyoxyethylene 1%, polyoxyethylene fatty acid, basic rhodamine 0.1%, deionized water add to 100% weight portion, make 24.3% Difenoconazole thiophene worm amine suspension seed-coating agent.
Change thiophene worm amine into embodiment that thiophene worm quinoline equally can be new.
Example 36.1% Difenoconazole thiophene worm amine suspension seed-coating agent
Difenoconazole 0.1%, thiophene worm amine 6%, sodium carboxymethylcellulose 0.5%, polyacrylamide 5%, C
8～10Aliphatic alcohols 0.5%, alkylphenol polyoxyethylene 1%, polyoxyethylene fatty acid, basic rhodamine 0.1%, deionized water add to 100% weight portion, make 6.1% Difenoconazole thiophene worm amine suspension seed-coating agent.
Change thiophene worm amine into embodiment that thiophene worm quinoline equally can be new.
Example 424.4% Difenoconazole thiophene worm amine suspension seed-coating agent
Difenoconazole 24%, thiophene worm amine 0.4%, sodium carboxymethylcellulose 0.5%, polyacrylamide 5%, C
8～10Aliphatic alcohols 0.5%, alkylphenol polyoxyethylene 1%, polyoxyethylene fatty acid, basic rhodamine 0.1%, deionized water add to 100% weight portion, make 24.4% Difenoconazole thiophene worm amine suspension seed-coating agent.
Change thiophene worm amine into embodiment that thiophene worm quinoline equally can be new.
Example 516.8% Difenoconazole thiophene worm amine suspension seed-coating agent
Difenoconazole 16%, thiophene worm amine 0.8%, sodium carboxymethylcellulose 0.5%, polyacrylamide 5%, C
8～10Aliphatic alcohols 0.5%, alkylphenol polyoxyethylene 1%, polyoxyethylene fatty acid, basic rhodamine 0.1%, deionized water add to 100% weight portion, make 16.8% Difenoconazole thiophene worm amine suspension seed-coating agent.
Change thiophene worm amine into embodiment that thiophene worm quinoline equally can be new.
Example 618.6% Difenoconazole thiophene worm amine suspension seed-coating agent
Difenoconazole 0.6%, thiophene worm amine 18%, sodium carboxymethylcellulose 0.5%, polyacrylamide 5%, C
8～10Aliphatic alcohols 0.5%, alkylphenol polyoxyethylene 1%, polyoxyethylene fatty acid, basic rhodamine 0.1%, deionized water add to 100% weight portion, make 18.6% Difenoconazole thiophene worm amine suspension seed-coating agent.
Change thiophene worm amine into embodiment that thiophene worm quinoline equally can be new.
Example 730.3% Difenoconazole thiophene worm quinoline suspension seed-coating agent
Difenoconazole 30%, thiophene worm quinoline 0.3%, sodium carboxymethylcellulose 0.5%, polyacrylamide 5%, C
8～10Aliphatic alcohols 0.5%, alkylphenol polyoxyethylene 1%, polyoxyethylene fatty acid, basic rhodamine 0.1%, deionized water add to 100% weight portion, make 30.3% Difenoconazole thiophene worm quinoline suspension seed-coating agent.
Change thiophene worm quinoline into embodiment that thiophene worm amine equally can be new.
Example 831.5% Difenoconazole thiophene worm quinoline suspension seed-coating agent
Difenoconazole 1.5%, thiophene worm quinoline 30%, sodium carboxymethylcellulose 0.5%, polyacrylamide 5%, C
8～10Aliphatic alcohols 0.5%, alkylphenol polyoxyethylene 1%, polyoxyethylene fatty acid, basic rhodamine 0.1%, deionized water add to 100% weight portion, make 31.5% Difenoconazole thiophene worm quinoline suspension seed-coating agent.
Change thiophene worm quinoline into embodiment that thiophene worm amine equally can be new.
Example 921% Difenoconazole thiophene worm quinoline suspension seed-coating agent
Difenoconazole 17.5%, thiophene worm quinoline 3.5%, sodium carboxymethylcellulose 0.5%, polyacrylamide 5%, C
8～10Aliphatic alcohols 0.5%, alkylphenol polyoxyethylene 1%, polyoxyethylene fatty acid, basic rhodamine 0.1%, deionized water add to 100% weight portion, make 21% Difenoconazole thiophene worm quinoline suspension seed-coating agent.
Change thiophene worm quinoline into embodiment that thiophene worm amine equally can be new.
Example 1012.5% Difenoconazole thiophene worm quinoline suspension seed-coating agent
Difenoconazole 10%, thiophene worm quinoline 2.5%, sodium carboxymethylcellulose 0.5%, polyacrylamide 5%, C
8～10Aliphatic alcohols 0.5%, alkylphenol polyoxyethylene 1%, polyoxyethylene fatty acid, basic rhodamine 0.1%, deionized water add to 100% weight portion, make 12.5% Difenoconazole thiophene worm quinoline suspension seed-coating agent.
Change thiophene worm quinoline into embodiment that thiophene worm amine equally can be new.
Example 1126% Difenoconazole thiophene worm quinoline suspension seed-coating agent
Difenoconazole 6.5%, thiophene worm quinoline 19.5%, sodium carboxymethylcellulose 0.5%, polyacrylamide 5%, C
8～10Aliphatic alcohols 0.5%, alkylphenol polyoxyethylene 1%, polyoxyethylene fatty acid, basic rhodamine 0.1%, deionized water add to 100% weight portion, make 26% Difenoconazole thiophene worm quinoline suspension seed-coating agent.
Example 1228.5% Difenoconazole thiophene worm quinoline suspension seed-coating agent
Difenoconazole 19%, thiophene worm quinoline 9.5%, sodium carboxymethylcellulose 0.5%, polyacrylamide 5%, C
8～10Aliphatic alcohols 0.5%, alkylphenol polyoxyethylene 1%, polyoxyethylene fatty acid, basic rhodamine 0.1%, deionized water add to 100% weight portion, make 28.5% Difenoconazole thiophene worm quinoline suspension seed-coating agent.
Change thiophene worm quinoline into embodiment that thiophene worm amine equally can be new.
The embodiment of the invention is the method that adopts Toxicity Determination and field trial to combine.Earlier by Toxicity Determination, the co-toxicity coefficient (CTC) after clear and definite two kinds of medicaments are composite by a certain percentage, CTC＜80 are antagonism, and 80≤CTC≤120 are summation action, and CTC＞120 are synergistic effect, on this basis, carry out field trial again.
Application Example four:
Mixture by proportioning is formed carries out toxicity test by horn method with healthy white rat, adding, and result of the test is as follows:
(1) the present invention to the big white mouse acute oral greater than 3860mg/kg.
(2) the present invention to big white mouse acute through skin greater than 3620mg/kg.
(3) the present invention all is nonirritant to tame lagophthalmos, skin.Be low toxicity according to the toxicity grading standard.
(4) control wheat sharp eyespot and seedling stage insect effect.
(5) the present invention has very good sustained diseases prevention, insecticidal action plant, test method is: under indoor conditions, adopt the dull and stereotyped spore germination method of PDA, measure spore germination number, germination rate, inhibiting rate, obtain EC50 value and co-toxicity coefficient, be co-toxicity coefficient greater than 100 the synergistic effect that is, less than 100 be antagonism.Experimental result is as follows:
The experimental result of table 2 Difenoconazole thiophene worm quinoline
By table 1 and table 2 proportioning 1: 80 to 80: 1 o'clock of Difenoconazole and thiophene worm amine, thiophene worm quinoline composite back control wheat sharp eyespot and soil insect as can be seen, co-toxicity coefficient is greater than 120, illustrating that both were mixed in the scope at 1: 80 to 80: 1 all shows synergistic effect, especially when Difenoconazole and thiophene worm amine, thiophene worm quinoline during at 10: 1 to 1: 20, synergistic effect is more obviously outstanding, wherein when Difenoconazole and thiophene worm amine, when thiophene worm quinoline weight ratio is 1: 4, synergistic effect is the most obvious.
Embodiment
The composite control wheat powdery mildew of Difenoconazole and thiophene worm amine, rust, head blight, aphid, wireworm, mole cricket, the cutworm test of pesticide effectiveness.
In order further to understand invention, the present invention is described in detail below in conjunction with embodiment.A situation arises determines suitable consumption according to controlling object according to the present invention, and formulation rate is that the weight ratio of seed dressing and seed is 1: 30～60 usually.
Embodiment 1:
Pesticide-seeds ratio 1: 30～60 o'clock preventive effects to wheat powdery mildew more than 93.6%, to the preventive effect of take-all more than 93.1%, to seedling stage mole cricket preventive effect more than 94.7%, to the preventive effect of cutworm more than 95.7%.Experimental result such as following table.
The test of pesticide effectiveness of the damage by disease and insect on table 3 Difenoconazole and thiophene worm amine, the composite control wheat of thiophene worm quinoline
As can be seen from Table 3, can effectively prevent and treat wheat powdery mildew, take-all, mole cricket, cutworm after Difenoconazole and thiophene worm amine, thiophene worm quinoline are composite, control efficiency all is better than the preventive effect of single agent, and the preventive effect time is long.In the test scope of medication, the target crop is had no adverse effects.
Embodiment 2:
Pesticide-seeds ratio 1: 30～60 o'clock preventive effects to rice sheath blight disease more than 95.4%, to the preventive effect of paddy rice rust more than 94.9%, to the rice hoppers preventive effect more than 94.3%, to paddy rice aphid preventive effect more than 95.8%.Experimental result such as following table.
The test of pesticide effectiveness of damage by disease and insect on table 4 Difenoconazole and thiophene worm amine, the composite control of the thiophene worm quinoline paddy rice
As can be seen from Table 4, can effectively prevent and treat rice sheath blight disease, paddy rice rust, rice hoppers, paddy rice aphid after Difenoconazole and thiophene worm amine, thiophene worm quinoline are composite, control efficiency all is better than the preventive effect of single agent, and the preventive effect time is long.In the test scope of medication, the target crop is had no adverse effects.
Embodiment 3: pesticide-seeds ratio is 1: during 30-60 to the preventive effect of maize head smut more than 95.4%, to the preventive effect of corn rust more than 93.8%, to corn small brown rice planthopper preventive effect more than 94.9%, to the preventive effect of corn borer more than 94.8%, experimental result such as following table.
The test of pesticide effectiveness of table 5 Difenoconazole and thiophene worm amine, the composite control of maize damage by disease and insect of thiophene worm quinoline
As can be seen from Table 5, effectively control of maize head smut, corn rust, corn small brown rice planthopper, corn borer after Difenoconazole and thiophene worm amine, thiophene worm quinoline are composite, control efficiency all is better than the preventive effect of single agent, and the preventive effect time is long.In the test scope of medication, the target crop is had no adverse effects.
Embodiment 4:
Pesticide-seeds ratio 1: 30～60 o'clock preventive effects to watermelon anthrax more than 95.8%, to the preventive effect of the climing rot of watermelon 95.7%, to the preventive effect of thrips more than 96.3%, to the preventive effect of root-knot nematode more than 95.8%, experimental result such as following table.
The test of pesticide effectiveness of sick worm on table 6 Difenoconazole and thiophene worm amine, the composite control watermelon of thiophene worm quinoline
As can be seen from Table 6, can effectively prevent and treat watermelon anthrax, the climing rot of watermelon, thrips, root-knot nematode after Difenoconazole and thiophene worm amine, thiophene worm quinoline are composite, control efficiency all is better than the preventive effect of single agent, and the preventive effect time is long.In the test scope of medication, the target crop is had no adverse effects.
Claims (6)
1. the suspension seed-coating agent of a disinsection prophylaxis, it is characterized in that: the effective active composition is Difenoconazole and active ingredient B, and wherein the weight ratio of Difenoconazole and active ingredient B is 1: 80～80: 1, active ingredient B is selected from thiophene worm amine or thiophene worm quinoline.
2. suspension seed-coating agent according to claim 1, it is characterized in that: the weight ratio of Difenoconazole and active ingredient B is 1: 60～60: 1.
3. suspension seed-coating agent according to claim 2, it is characterized in that: the weight ratio of Difenoconazole and thiophene worm amine is 20: 1～1: 30; The weight ratio of Difenoconazole and thiophene worm quinoline is 10: 1～1: 20.
4. suspension seed-coating agent according to claim 1 is characterized in that: suspension seed-coating agent also comprises auxiliary agent except the effective active composition, and described auxiliary agent comprises wetting dispersing agent, film forming agent, colouring agent, tackifier, defoamer, emulsifier, antifreeze, water.
5. suspension seed-coating agent according to claim 1 is used for control to the application of the damage by disease and insect on wheat, cotton, peanut, corn, the paddy rice.
6. application according to claim 5 is characterized in that: described insect pest comprises aphid, inhales slurry worm, root-knot nematode, wireworm, grub, cutworm, thrips, and described disease comprises rust, yellow rust, head blight, powdery mildew, anthracnose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100441490A CN103283766A (en) | 2012-02-24 | 2012-02-24 | Pesticidal suspended seed coating capable of preventing diseases |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100441490A CN103283766A (en) | 2012-02-24 | 2012-02-24 | Pesticidal suspended seed coating capable of preventing diseases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103283766A true CN103283766A (en) | 2013-09-11 |
Family
ID=49085748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100441490A Pending CN103283766A (en) | 2012-02-24 | 2012-02-24 | Pesticidal suspended seed coating capable of preventing diseases |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103283766A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106719769A (en) * | 2016-11-28 | 2017-05-31 | 山东农业大学 | A kind of disease pest containing lentinan, Difenoconazole and thiacloprid is simultaneous to control composition pesticide |
| CN107494578A (en) * | 2017-08-28 | 2017-12-22 | 北京宇悦生物科技有限公司 | A kind of composition pesticide and its application |
| CN110226603A (en) * | 2019-07-23 | 2019-09-13 | 江门市植保有限公司 | It is a kind of for preventing and treating the composition pesticide of potato disease insect pest |
| CN111919852A (en) * | 2020-08-20 | 2020-11-13 | 河南喜夫农生物科技有限公司 | Seed treatment suspending agent and preparation method and application thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006023899A1 (en) * | 2004-08-24 | 2006-03-02 | Bayer Cropscience Lp | Method of fungal pathogen control in grass or turf |
| CN101267736A (en) * | 2005-07-21 | 2008-09-17 | 先正达参股股份有限公司 | Fungicidal compositions |
| TW200939963A (en) * | 2008-02-05 | 2009-10-01 | Basf Se | Pesticidal mixtures |
| CN102308838A (en) * | 2011-09-28 | 2012-01-11 | 联保作物科技有限公司 | Flowable concentrate for seed coating for insecticidal purpose and disease prevention |
-
2012
- 2012-02-24 CN CN2012100441490A patent/CN103283766A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006023899A1 (en) * | 2004-08-24 | 2006-03-02 | Bayer Cropscience Lp | Method of fungal pathogen control in grass or turf |
| CN101267736A (en) * | 2005-07-21 | 2008-09-17 | 先正达参股股份有限公司 | Fungicidal compositions |
| TW200939963A (en) * | 2008-02-05 | 2009-10-01 | Basf Se | Pesticidal mixtures |
| CN102308838A (en) * | 2011-09-28 | 2012-01-11 | 联保作物科技有限公司 | Flowable concentrate for seed coating for insecticidal purpose and disease prevention |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106719769A (en) * | 2016-11-28 | 2017-05-31 | 山东农业大学 | A kind of disease pest containing lentinan, Difenoconazole and thiacloprid is simultaneous to control composition pesticide |
| CN107494578A (en) * | 2017-08-28 | 2017-12-22 | 北京宇悦生物科技有限公司 | A kind of composition pesticide and its application |
| CN110226603A (en) * | 2019-07-23 | 2019-09-13 | 江门市植保有限公司 | It is a kind of for preventing and treating the composition pesticide of potato disease insect pest |
| CN111919852A (en) * | 2020-08-20 | 2020-11-13 | 河南喜夫农生物科技有限公司 | Seed treatment suspending agent and preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103300042A (en) | Insecticidal and disease-preventing suspended seed coating agent | |
| CN101473826A (en) | Bactericide agent composition containing boscalid and cyprodinil | |
| CN108849959A (en) | Pesticidal combination, insecticidal and bactericidal composition and seed treatment suspending agent | |
| CN103283763A (en) | Pesticidal suspended seed coating capable of preventing diseases | |
| CN103283762B (en) | A kind of composition pesticide containing Prochloraz | |
| CN103283766A (en) | Pesticidal suspended seed coating capable of preventing diseases | |
| CN107549190A (en) | Seed treatment composition and its application | |
| CN108541709A (en) | A kind of seed coat agent composition containing prothioconazoles, pyraclostrobin, dinotefuran | |
| CN103355301A (en) | Pesticide composition containing pyridalyl | |
| CN103283765B (en) | A kind of containing kind of a composition pesticide for bacterium azoles | |
| CN102258031A (en) | Sterilization compound containing metalaxyl-M and difenoconazole | |
| CN102342284B (en) | Sterilization disease-resistant composition and suspension seed coating agent thereof | |
| CN103300043A (en) | Pesticide composition containing carboxin | |
| CN103283768B (en) | A kind of pesticide composition containing triticonazole | |
| CN103229771A (en) | Fluoxastrobin-containing fungicide combination | |
| CN102657216A (en) | Use of pesticide mixed preparation containing chlorpyrifos and high-efficiency cypermethrin in control of Athetis lepigone Moschler | |
| CN107568241A (en) | The coating agent for seed and its application method of a kind of pyraclostrobin-containing | |
| CN107279161A (en) | A kind of bactericidal composition containing folpet and fluopyram | |
| CN108605973A (en) | A kind of seed treatment compositions containing difenoconazole | |
| CN103181312A (en) | Method for applying pesticide on corn plants | |
| CN102037972B (en) | Sterilization composition containing mycophenolic ketone and hexaconazole | |
| CN106614618A (en) | A sterilization composition comprising 1-(2-hydroxyphenyl)-1-butanone and tebuconazole | |
| CN105284876A (en) | Insecticide composition for preventing and treating cylas formicarius | |
| CN104472507B (en) | A kind of Bactericide composition preventing and treating soil-borne disease | |
| CN102669152A (en) | Insecticidal composition containing tefluthrin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130911 |