CN103783071B - Composition pesticide and uses thereof - Google Patents
Composition pesticide and uses thereof Download PDFInfo
- Publication number
- CN103783071B CN103783071B CN201410080801.3A CN201410080801A CN103783071B CN 103783071 B CN103783071 B CN 103783071B CN 201410080801 A CN201410080801 A CN 201410080801A CN 103783071 B CN103783071 B CN 103783071B
- Authority
- CN
- China
- Prior art keywords
- weight
- content
- composition pesticide
- metalaxyl
- clothianidin
- 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.)
- Active
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 93
- 239000000575 pesticide Substances 0.000 title claims abstract description 80
- 239000005820 Prochloraz Substances 0.000 claims abstract description 38
- TVLSRXXIMLFWEO-UHFFFAOYSA-N prochloraz Chemical compound C1=CN=CN1C(=O)N(CCC)CCOC1=C(Cl)C=C(Cl)C=C1Cl TVLSRXXIMLFWEO-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000005888 Clothianidin Substances 0.000 claims abstract description 37
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 claims abstract description 37
- ZQEIXNIJLIKNTD-GFCCVEGCSA-N metalaxyl-M Chemical compound COCC(=O)N([C@H](C)C(=O)OC)C1=C(C)C=CC=C1C ZQEIXNIJLIKNTD-GFCCVEGCSA-N 0.000 claims abstract description 37
- 239000005808 Metalaxyl-M Substances 0.000 claims abstract description 36
- PGOOBECODWQEAB-UHFFFAOYSA-N (E)-clothianidin Chemical compound [O-][N+](=O)\N=C(/NC)NCC1=CN=C(Cl)S1 PGOOBECODWQEAB-UHFFFAOYSA-N 0.000 claims abstract description 32
- 201000010099 disease Diseases 0.000 claims abstract description 24
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 24
- 241000607479 Yersinia pestis Species 0.000 claims abstract description 19
- 241001124076 Aphididae Species 0.000 claims abstract description 14
- 241001136249 Agriotes lineatus Species 0.000 claims abstract description 13
- 241000196324 Embryophyta Species 0.000 claims abstract description 12
- 241001414720 Cicadellidae Species 0.000 claims abstract description 9
- PGOOBECODWQEAB-FIBGUPNXSA-N 2-[(2-chloro-1,3-thiazol-5-yl)methyl]-1-nitro-3-(trideuteriomethyl)guanidine Chemical group [2H]C([2H])([2H])NC(N[N+]([O-])=O)=NCC1=CN=C(Cl)S1 PGOOBECODWQEAB-FIBGUPNXSA-N 0.000 claims abstract description 8
- 241001498622 Cixius wagneri Species 0.000 claims abstract description 8
- 241000918585 Pythium aphanidermatum Species 0.000 claims abstract description 8
- 235000021329 brown rice Nutrition 0.000 claims abstract description 8
- 241000218475 Agrotis segetum Species 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- WMGSQTMJHBYJMQ-UHFFFAOYSA-N aluminum;magnesium;silicate Chemical compound [Mg+2].[Al+3].[O-][Si]([O-])([O-])[O-] WMGSQTMJHBYJMQ-UHFFFAOYSA-N 0.000 claims description 24
- 239000002518 antifoaming agent Substances 0.000 claims description 24
- 239000003795 chemical substances by application Substances 0.000 claims description 24
- -1 diisobutyl sodium naphthalene sulfonate Chemical compound 0.000 claims description 24
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 24
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 24
- 229920001285 xanthan gum Polymers 0.000 claims description 24
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 23
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 23
- 239000011118 polyvinyl acetate Substances 0.000 claims description 23
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 23
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 23
- UWNADWZGEHDQAB-UHFFFAOYSA-N i-Pr2C2H4i-Pr2 Natural products CC(C)CCC(C)C UWNADWZGEHDQAB-UHFFFAOYSA-N 0.000 claims description 22
- 229920001296 polysiloxane Polymers 0.000 claims description 22
- 239000012752 auxiliary agent Substances 0.000 claims description 11
- 239000002270 dispersing agent Substances 0.000 claims description 8
- 239000002562 thickening agent Substances 0.000 claims description 8
- 239000013530 defoamer Substances 0.000 claims description 7
- 239000002612 dispersion medium Substances 0.000 claims description 6
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 claims description 2
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 2
- OOCMUZJPDXYRFD-UHFFFAOYSA-L calcium;2-dodecylbenzenesulfonate Chemical compound [Ca+2].CCCCCCCCCCCCC1=CC=CC=C1S([O-])(=O)=O.CCCCCCCCCCCCC1=CC=CC=C1S([O-])(=O)=O OOCMUZJPDXYRFD-UHFFFAOYSA-L 0.000 claims description 2
- QYDYPVFESGNLHU-UHFFFAOYSA-N elaidic acid methyl ester Natural products CCCCCCCCC=CCCCCCCCC(=O)OC QYDYPVFESGNLHU-UHFFFAOYSA-N 0.000 claims description 2
- QYDYPVFESGNLHU-KHPPLWFESA-N methyl oleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC QYDYPVFESGNLHU-KHPPLWFESA-N 0.000 claims description 2
- 229940073769 methyl oleate Drugs 0.000 claims description 2
- 229920000570 polyether Polymers 0.000 claims description 2
- ZDQYSKICYIVCPN-UHFFFAOYSA-L sodium succinate (anhydrous) Chemical compound [Na+].[Na+].[O-]C(=O)CCC([O-])=O ZDQYSKICYIVCPN-UHFFFAOYSA-L 0.000 claims description 2
- 235000012424 soybean oil Nutrition 0.000 claims description 2
- 239000003549 soybean oil Substances 0.000 claims description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 13
- 230000008030 elimination Effects 0.000 abstract description 6
- 238000003379 elimination reaction Methods 0.000 abstract description 6
- 230000002265 prevention Effects 0.000 abstract description 6
- 239000002253 acid Substances 0.000 description 21
- 230000000052 comparative effect Effects 0.000 description 18
- 238000012360 testing method Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 12
- 206010039509 Scab Diseases 0.000 description 10
- 238000011835 investigation Methods 0.000 description 8
- 241000209140 Triticum Species 0.000 description 7
- 235000021307 Triticum Nutrition 0.000 description 7
- 240000008042 Zea mays Species 0.000 description 7
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 7
- 241000289763 Dasygaster padockina Species 0.000 description 6
- 241000238631 Hexapoda Species 0.000 description 6
- 241000209094 Oryza Species 0.000 description 6
- 235000007164 Oryza sativa Nutrition 0.000 description 6
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 6
- 235000005822 corn Nutrition 0.000 description 6
- 235000012343 cottonseed oil Nutrition 0.000 description 6
- 235000009566 rice Nutrition 0.000 description 6
- 239000003905 agrochemical Substances 0.000 description 5
- 238000004040 coloring Methods 0.000 description 5
- 239000003814 drug Substances 0.000 description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 235000019994 cava Nutrition 0.000 description 4
- 230000003902 lesion Effects 0.000 description 4
- 238000005070 sampling Methods 0.000 description 4
- YIWGJFPJRAEKMK-UHFFFAOYSA-N 1-(2H-benzotriazol-5-yl)-3-methyl-8-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carbonyl]-1,3,8-triazaspiro[4.5]decane-2,4-dione Chemical compound CN1C(=O)N(c2ccc3n[nH]nc3c2)C2(CCN(CC2)C(=O)c2cnc(NCc3cccc(OC(F)(F)F)c3)nc2)C1=O YIWGJFPJRAEKMK-UHFFFAOYSA-N 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000003337 fertilizer Substances 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 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 2
- 240000001592 Amaranthus caudatus Species 0.000 description 2
- 235000009328 Amaranthus caudatus Nutrition 0.000 description 2
- 235000016068 Berberis vulgaris Nutrition 0.000 description 2
- 241000335053 Beta vulgaris Species 0.000 description 2
- 244000020551 Helianthus annuus Species 0.000 description 2
- 235000003222 Helianthus annuus Nutrition 0.000 description 2
- 235000000177 Indigofera tinctoria Nutrition 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000004178 amaranth Substances 0.000 description 2
- 235000012735 amaranth Nutrition 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 229940097275 indigo Drugs 0.000 description 2
- COHYTHOBJLSHDF-UHFFFAOYSA-N indigo powder Natural products N1C2=CC=CC=C2C(=O)C1=C1C(=O)C2=CC=CC=C2N1 COHYTHOBJLSHDF-UHFFFAOYSA-N 0.000 description 2
- OXOKTPUZOHPXSA-UHFFFAOYSA-L manganese(2+);n-propyl-n-[2-(2,4,6-trichlorophenoxy)ethyl]imidazole-1-carboxamide;dichloride Chemical compound Cl[Mn]Cl.C1=CN=CN1C(=O)N(CCC)CCOC1=C(Cl)C=C(Cl)C=C1Cl.C1=CN=CN1C(=O)N(CCC)CCOC1=C(Cl)C=C(Cl)C=C1Cl.C1=CN=CN1C(=O)N(CCC)CCOC1=C(Cl)C=C(Cl)C=C1Cl.C1=CN=CN1C(=O)N(CCC)CCOC1=C(Cl)C=C(Cl)C=C1Cl OXOKTPUZOHPXSA-UHFFFAOYSA-L 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- ATROHALUCMTWTB-OWBHPGMISA-N phoxim Chemical compound CCOP(=S)(OCC)O\N=C(\C#N)C1=CC=CC=C1 ATROHALUCMTWTB-OWBHPGMISA-N 0.000 description 2
- 229950001664 phoxim Drugs 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- PXMNMQRDXWABCY-UHFFFAOYSA-N 1-(4-chlorophenyl)-4,4-dimethyl-3-(1H-1,2,4-triazol-1-ylmethyl)pentan-3-ol Chemical compound C1=NC=NN1CC(O)(C(C)(C)C)CCC1=CC=C(Cl)C=C1 PXMNMQRDXWABCY-UHFFFAOYSA-N 0.000 description 1
- 241001600407 Aphis <genus> Species 0.000 description 1
- 235000017060 Arachis glabrata Nutrition 0.000 description 1
- 244000105624 Arachis hypogaea Species 0.000 description 1
- 235000010777 Arachis hypogaea Nutrition 0.000 description 1
- 235000018262 Arachis monticola Nutrition 0.000 description 1
- TWFZGCMQGLPBSX-UHFFFAOYSA-N Carbendazim Natural products C1=CC=C2NC(NC(=O)OC)=NC2=C1 TWFZGCMQGLPBSX-UHFFFAOYSA-N 0.000 description 1
- 235000005979 Citrus limon Nutrition 0.000 description 1
- 244000131522 Citrus pyriformis Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241000738498 Epitrix pubescens Species 0.000 description 1
- 241000219146 Gossypium Species 0.000 description 1
- 239000005906 Imidacloprid Substances 0.000 description 1
- 229910021380 Manganese Chloride Inorganic materials 0.000 description 1
- 241000233855 Orchidaceae Species 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 239000005839 Tebuconazole Substances 0.000 description 1
- 241000589634 Xanthomonas Species 0.000 description 1
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 1
- BSSOJFOAHYTAQI-UHFFFAOYSA-N [Cu].CCCN(CCOc1c(Cl)cc(Cl)cc1Cl)C(=O)n1ccnc1 Chemical compound [Cu].CCCN(CCOc1c(Cl)cc(Cl)cc1Cl)C(=O)n1ccnc1 BSSOJFOAHYTAQI-UHFFFAOYSA-N 0.000 description 1
- 125000000738 acetamido group Chemical group [H]C([H])([H])C(=O)N([H])[*] 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 239000006013 carbendazim Substances 0.000 description 1
- JNPZQRQPIHJYNM-UHFFFAOYSA-N carbendazim Chemical compound C1=C[CH]C2=NC(NC(=O)OC)=NC2=C1 JNPZQRQPIHJYNM-UHFFFAOYSA-N 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
- JLQUFIHWVLZVTJ-UHFFFAOYSA-N carbosulfan Chemical compound CCCCN(CCCC)SN(C)C(=O)OC1=CC=CC2=C1OC(C)(C)C2 JLQUFIHWVLZVTJ-UHFFFAOYSA-N 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 1
- HWDGVJUIHRPKFR-UHFFFAOYSA-I copper;trisodium;18-(2-carboxylatoethyl)-20-(carboxylatomethyl)-12-ethenyl-7-ethyl-3,8,13,17-tetramethyl-17,18-dihydroporphyrin-21,23-diide-2-carboxylate Chemical compound [Na+].[Na+].[Na+].[Cu+2].N1=C(C(CC([O-])=O)=C2C(C(C)C(C=C3C(=C(C=C)C(=C4)[N-]3)C)=N2)CCC([O-])=O)C(=C([O-])[O-])C(C)=C1C=C1C(CC)=C(C)C4=N1 HWDGVJUIHRPKFR-UHFFFAOYSA-I 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- OWZREIFADZCYQD-NSHGMRRFSA-N deltamethrin Chemical compound CC1(C)[C@@H](C=C(Br)Br)[C@H]1C(=O)O[C@H](C#N)C1=CC=CC(OC=2C=CC=CC=2)=C1 OWZREIFADZCYQD-NSHGMRRFSA-N 0.000 description 1
- PMKLVGOZGNPKLG-UHFFFAOYSA-H dialuminum;2',4',5',7'-tetraiodo-3-oxospiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate Chemical compound [Al+3].[Al+3].O1C(=O)C2=CC=CC=C2C21C1=CC(I)=C([O-])C(I)=C1OC1=C(I)C([O-])=C(I)C=C21.O1C(=O)C2=CC=CC=C2C21C1=CC(I)=C([O-])C(I)=C1OC1=C(I)C([O-])=C(I)C=C21.O1C(=O)C2=CC=CC=C2C21C1=CC(I)=C([O-])C(I)=C1OC1=C(I)C([O-])=C(I)C=C21 PMKLVGOZGNPKLG-UHFFFAOYSA-H 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- MCWXGJITAZMZEV-UHFFFAOYSA-N dimethoate Chemical compound CNC(=O)CSP(=S)(OC)OC MCWXGJITAZMZEV-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- IINNWAYUJNWZRM-UHFFFAOYSA-L erythrosin B Chemical compound [Na+].[Na+].[O-]C(=O)C1=CC=CC=C1C1=C2C=C(I)C(=O)C(I)=C2OC2=C(I)C([O-])=C(I)C=C21 IINNWAYUJNWZRM-UHFFFAOYSA-L 0.000 description 1
- 235000012732 erythrosine Nutrition 0.000 description 1
- 239000004174 erythrosine Substances 0.000 description 1
- 229940011411 erythrosine Drugs 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- ZHNUHDYFZUAESO-UHFFFAOYSA-N formamide Substances NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 150000004676 glycans Chemical class 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
- 239000007788 liquid Substances 0.000 description 1
- 235000009973 maize Nutrition 0.000 description 1
- 229940099607 manganese chloride Drugs 0.000 description 1
- 239000011565 manganese chloride Substances 0.000 description 1
- KXQWIBJUZIUVDZ-GFCCVEGCSA-N methyl (2R)-2-[[2-[(2,6-dimethylphenyl)methoxy]acetyl]amino]propanoate Chemical compound COC(=O)[C@@H](C)NC(=O)COCC1=C(C)C=CC=C1C KXQWIBJUZIUVDZ-GFCCVEGCSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 235000020232 peanut Nutrition 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- JAOZKJMVYIWLKU-UHFFFAOYSA-N sodium 7-hydroxy-8-[(4-sulfonaphthalen-1-yl)diazenyl]naphthalene-1,3-disulfonic acid Chemical compound C1=CC=C2C(=C1)C(=CC=C2S(=O)(=O)O)N=NC3=C(C=CC4=CC(=CC(=C43)S(=O)(=O)O)S(=O)(=O)O)O.[Na+] JAOZKJMVYIWLKU-UHFFFAOYSA-N 0.000 description 1
- 235000013758 sodium copper chlorophyllin Nutrition 0.000 description 1
- 229940079841 sodium copper chlorophyllin Drugs 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 235000012756 tartrazine Nutrition 0.000 description 1
- 239000004149 tartrazine Substances 0.000 description 1
- 229960000943 tartrazine Drugs 0.000 description 1
- UJMBCXLDXJUMFB-GLCFPVLVSA-K tartrazine Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)C1=NN(C=2C=CC(=CC=2)S([O-])(=O)=O)C(=O)C1\N=N\C1=CC=C(S([O-])(=O)=O)C=C1 UJMBCXLDXJUMFB-GLCFPVLVSA-K 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000000230 xanthan gum Substances 0.000 description 1
- 235000010493 xanthan gum Nutrition 0.000 description 1
- 229940082509 xanthan gum Drugs 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of composition pesticide, this composition pesticide contains clothianidin, Metalaxyl-M and prochloraz nantokite; Wherein, relative to the clothianidin of every weight portion, the content of Metalaxyl-M is 0.05-10 weight portion, and the content of prochloraz nantokite is 0.05-10 weight portion.Present invention also offers the purposes of above-mentioned composition pesticide in control plant pest.Pass through technique scheme, composition pesticide provided by the invention can realize the control to aphid, leafhopper, small brown rice planthopper, black cutworm, wireworm, grub, root rot, stem rot, smut, damping off, bakanae disease and rotten kind simultaneously, reaches the object of the comprehensive prevention and elimination of disease and pests in high-efficiency environment friendly ground.
Description
Technical field
The present invention relates to agriculture field, particularly, relate to the purposes of a kind of composition pesticide and this composition pesticide.
Background technology
The problem that the mixing of dissimilar disease and insect occurs usually is there is in agricultural production practice, aphid, leafhopper, small brown rice planthopper, black cutworm, wireworm, grub, root rot, stem rot, smut, damping off, bakanae disease and rotten kind are the damage by disease and insect often existing simultaneously or in succession exist, such as, on the crops such as corn, peanut, cotton, wheat, sunflower, beet and paddy rice.
Above-mentioned common disease and pest is often needed to adopt different agricultural chemicals to prevent and treat respectively, such as, aphid generally adopts decis or carbosulfan to prevent and treat, leafhopper generally adopts Rogor to prevent and treat, flea beetle generally adopts Imidacloprid to prevent and treat, black cutworm generally adopts chlopyrifos or phoxim to prevent and treat, wireworm generally adopts phoxim or carbofuran to prevent and treat, grub generally adopts chlopyrifos to prevent and treat, root rot generally adopts carbendazim or tpn to prevent and treat, smut generally adopts Tebuconazole to prevent and treat, bakanae disease generally adopts the mould spirit of evil to prevent and treat, rotten kind generally adopts Prochloraz to prevent and treat.
But if use above-mentioned all agricultural chemicals to carry out prevention and elimination of disease and pests simultaneously, not only control efficiency is poor, and easily develops immunity to drugs, and also expends higher cost and weighting ring environment pollution simultaneously, be difficult to the object reaching the comprehensive prevention and elimination of disease and pests in high-efficiency environment friendly ground.
Summary of the invention
Being difficult to the defect of the comprehensive prevention and elimination of disease and pests in high-efficiency environment friendly ground in order to overcome current agricultural chemicals, the invention provides a kind of composition pesticide.
According to composition pesticide provided by the invention, this composition pesticide contains clothianidin, Metalaxyl-M and prochloraz nantokite; Wherein, relative to the clothianidin of every weight portion, the content of Metalaxyl-M is 0.05-10 weight portion, and the content of prochloraz nantokite is 0.05-10 weight portion.
Present invention also offers the purposes of above-mentioned composition pesticide in control plant pest.
Pass through technique scheme, composition pesticide provided by the invention can realize the control to aphid, leafhopper, small brown rice planthopper, black cutworm, wireworm, grub, root rot, stem rot, smut, damping off, bakanae disease and rotten kind simultaneously, reaches the object of the comprehensive prevention and elimination of disease and pests in high-efficiency environment friendly ground.
Other features and advantages of the present invention are described in detail in embodiment part subsequently.
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.
In the present invention, the content sum of each component in composition pesticide is 100 % by weight.
The invention provides a kind of composition pesticide, this composition pesticide contains clothianidin, Metalaxyl-M and prochloraz nantokite; Wherein, relative to the clothianidin of every weight portion, 0.01-90 weight portion, the content of prochloraz nantokite is 0.01-90 weight portion.
Wherein, clothianidin is compound (E)-1-[(2-chloro-1,3-thiazole-5-base) methyl] trade name of-3-methyl-2-nitroguanidine ((E)-1-[(2-chloro-1,3-thiazole-5-yl)-methyl]-3-methyl-2-nitroguanidine); English commodity are called Clothianidin, and molecular formula is C
6h
8clN
5o
2s, relative molecular weight is 249.7, No. CAS is 210880-92-5, and structural formula as the formula (1).
Formula (1)
Wherein, Metalaxyl-M is (R)-2-{ (2,6-xylyl) acetylamino } trade name of-propanoic acid methyl ester ((R)-2-{ (2,6-Dimethylphenylmethoxy) acetylamino}-propionic acid methylester); English commodity are called Metalaxyl-M, and molecular formula is C
15h
21nO
4, relative molecular weight is 279.3, No. CAS is 70630-17-0, and structural formula as the formula (2).
Formula (2)
Wherein, prochloraz nantokite is four N-propyl group-N-[2-(2,4,6-Trichlorophenoxy) ethyl]-imidazoles-1-formamide dichloride copper (dichlorotetrakis (N-propyl-N-(2-(2,4,6-trichlorophenoxy) ethyl)-1H-imidazole-1-carboxamide) copper) trade name; English commodity are called prochloraz nantokite, and molecular formula is [C
15h
16cl
3n
3o
2]
4cuCl
2, relative molecular weight 1641.2, No. CAS is 156065-03-1, and structural formula as the formula (3).
Formula (3)
Wherein, clothianidin, Metalaxyl-M and prochloraz nantokite all can be obtained by the mode be purchased.
Wherein, in order to improve the control efficiency of composition pesticide further, under preferable case, relative to the clothianidin of every weight portion, the content of Metalaxyl-M is 0.05-10 weight portion, and the content of prochloraz nantokite is 0.05-10 weight portion.More preferably, relative to the clothianidin of every weight portion, the content of Metalaxyl-M is 0.1-0.6 weight portion, and the content of prochloraz nantokite is 0.15-0.7 weight portion.Under this preferable case, clothianidin, Metalaxyl-M and prochloraz nantokite can play the effect of better mutually promoting, and reduce further total formulation rate, thus more high-efficiency environment friendly.
Wherein, the conveniently storage of described composition pesticide, transport and use, described composition pesticide can also contain auxiliary agent.
Wherein, composition pesticide of the present invention can make the formulations of pesticide of various routine, such as suspension seed-coating agent, wetting powder or missible oil.According to the difference of the formulations of pesticide, different auxiliary agents can be used.
Wherein, the content also not special requirement of described auxiliary agent, can prepare for conventional the auxiliary agent content used in the process of agricultural chemicals.Under preferable case, with the gross weight of described composition pesticide for benchmark, the total content of clothianidin, Metalaxyl-M and prochloraz nantokite is 10-40 % by weight, and the content of described auxiliary agent is 60-90 % by weight.
Wherein, the not special requirement of described auxiliary agent, can prepare in the process of agricultural chemicals for conventional the various auxiliary agents used.Under preferable case, described auxiliary agent includes but not limited at least one in dispersion medium, emulsifier, thickener and defoamer.
Wherein, described dispersion medium can form all liq of suspension, emulsion or solution with clothianidin, Metalaxyl-M and prochloraz nantokite separately or under the effect of dispersant, such as, can include but not limited at least one in water, methyl oleate and soybean oil.
Wherein, described dispersant can reduce for various the material that in dispersion, solid or liquid particle are assembled; Under preferable case, described dispersant comprises at least one in diisobutyl sodium naphthalene sulfonate (be commonly called as and pull open powder), calcium dodecyl benzene sulfonate, lauryl sodium sulfate and succinate sodium sulfonate.
Wherein, described thickener can for the various materials that can increase the viscosity of mixed system in field of pesticide preparation, under preferable case, described thickener comprises at least one in polyvinylpyrrolidone, xanthans, aluminium-magnesium silicate, polyvinyl alcohol and polyvinyl acetate.Wherein, polyvinylpyrrolidone is also known as polyvidone, and No. CAS is 9003-39-8, and its k value can be 10-110.Wherein, xanthans, also known as yellow glue or xanthan gum, is the monospore polysaccharide produced by false Xanthomonas fermentation.Wherein, aluminium-magnesium silicate can be the various aluminium-magnesium silicate commercially available product that can form colloid.Wherein, polyvinyl alcohol can by commercially available, and its viscosity can be 3-70mPas.Wherein, polyvinyl acetate can by commercially available, and its viscosity can be 5000-20000mPas.Wherein, described defoamer can comprise polyether antifoam agent and/or silicone defoaming agent.
Wherein, the not special requirement of respective content of dispersion medium, dispersant, thickener and defoamer can be the conventional content range used in field of pesticide preparation.Such as, with the gross weight of described composition pesticide for benchmark, the content of dispersant can be 0.2-5 % by weight, and the content of thickener can be 0.1-7 % by weight, and the content of defoamer can be 0.05-0.5 % by weight.The content of dispersion medium can be surplus, or can be 58-88 % by weight.
Wherein, as the particularly preferred a kind of embodiment of the present invention, composition pesticide of the present invention contains clothianidin, Metalaxyl-M and prochloraz nantokite; Relative to the clothianidin of every weight portion, the content of Metalaxyl-M is 0.1-0.6 weight portion, and the content of prochloraz nantokite is 0.15-0.7 weight portion; Described composition pesticide is also containing water, diisobutyl sodium naphthalene sulfonate, polyvinylpyrrolidone, xanthans, aluminium-magnesium silicate, polyvinyl alcohol, polyvinyl acetate and silicone defoaming agent; With the gross weight of described composition pesticide for benchmark, the total content of clothianidin, Metalaxyl-M and prochloraz nantokite is 10-40 % by weight, the content of water is 50-85 % by weight, the content of diisobutyl sodium naphthalene sulfonate is 1-3 % by weight, the content of polyvinylpyrrolidone is 2-4 % by weight, the content of xanthans is 0.1-0.3 % by weight, the content of aluminium-magnesium silicate is 0.3-0.8 % by weight, the content of polyvinyl alcohol is 0.3-0.8 % by weight, the content of polyvinyl acetate is 0.3-0.8 % by weight, and the content of silicone defoaming agent is 0.1-0.3 % by weight.
Wherein, the conveniently differentiation of composition pesticide and use, under preferable case, described composition pesticide is also containing colouring agent.Described colouring agent can be conventional coloring matter, as amaranth, amaranth aluminum lake, famille rose, Ponceau 4R aluminum lake, erythrosine, erythrosine aluminum lake, newly red, at least one in the red and acid red of New red aluminum lake, lemon yellow, tartrazine aluminum lake, sunset yellow, Sunset yellow aluminum lake, bright orchid, bright blue aluminium color lake, indigo, indigo aluminium color lake, sodium copper chlorophyllin, B-carotin, titanium dioxide, temptation; Be preferably acid red.The not special requirement of usage amount of colouring agent, can be conventional consumption, such as, with the gross weight of described composition pesticide for benchmark, the consumption of colouring agent can be 0.1-2 % by weight.
Each component in above-mentioned composition pesticide can be separated and independently deposited, and is mixing before use.In another embodiment, each component in above-mentioned composition pesticide can mix as finished product, provides in the mode of finished product.
Present invention also offers the purposes of composition pesticide as above in control plant pest.
Wherein, described plant pest is at least one in aphid, leafhopper, small brown rice planthopper, black cutworm, wireworm, grub, root rot, stem rot, smut, damping off, bakanae disease and rotten kind.Composition pesticide of the present invention is particularly suitable for preventing eliminating aphis simultaneously, leafhopper, small brown rice planthopper, black cutworm, wireworm, grub, root rot, stem rot, smut, damping off, bakanae disease and rotten kind.Wherein, there is no particular limitation for composition pesticide of the present invention consumption in use, can be lower dosage, and such as, when using in the mode of seed coat agent, relative to the seed of 1 kilogram, the usage amount of composition pesticide can be 0.5-4g.Wherein, described composition pesticide can prevent and treat the damage by disease and insect of various plants, and described plant includes but not limited at least one in paddy rice, corn, beet, sunflower and wheat.
The present invention is further described below by embodiment.
In following examples, clothianidin is purchased from Ai Taisi bio tech ltd, and Metalaxyl-M is purchased from the special reagent Co., Ltd of Chengdu bass, and prochloraz nantokite is purchased from Huifeng Agricultural Chemistry Co., Ltd., Jiangsu.Diisobutyl sodium naphthalene sulfonate (pulling open powder) is purchased from Wuhan Jia Kailong development in science and technology Co., Ltd.Polyvinylpyrrolidone is purchased from BASF AG, and k value is 30.Xanthans is purchased from Zhengzhou feudal dynasty chemical products Co., Ltd.Aluminium-magnesium silicate is purchased from Jinan Kai Lida Chemical Co., Ltd..Polyvinyl alcohol is purchased from Beijing Guo Hao chemical machinery Co., Ltd, and viscosity is 40mPas.Polyvinyl acetate is purchased from Nantong Shengda Chemical Co., Ltd., and its viscosity is 13000mPas.Silicone defoaming agent is purchased from Jinan Rui Yuan Chemical Co., Ltd..Acid red is purchased from Shanghai Fu Sheng Industrial Co., Ltd..
Embodiment 1
Get the clothianidin of 20 % by weight, the Metalaxyl-M of 3 % by weight and the prochloraz nantokite of 4 % by weight, the diisobutyl sodium naphthalene sulfonate of 2 % by weight, the polyvinylpyrrolidone of 3 % by weight, 0.2 % by weight xanthans, 0.5 % by weight aluminium-magnesium silicate, 0.5 % by weight polyvinyl alcohol, the polyvinyl acetate of 0.5 % by weight, the silicone defoaming agent of 0.2 % by weight and 1 % by weight acid red, add the water to 100 % by weight of surplus, mix, obtain the composition pesticide of the present embodiment.
Embodiment 2
Get the clothianidin of 15 % by weight, the Metalaxyl-M of 6 % by weight and the prochloraz nantokite of 6 % by weight, the diisobutyl sodium naphthalene sulfonate of 2 % by weight, the polyvinylpyrrolidone of 3 % by weight, 0.2 % by weight xanthans, 0.5 % by weight aluminium-magnesium silicate, 0.5 % by weight polyvinyl alcohol, the polyvinyl acetate of 0.5 % by weight, the silicone defoaming agent of 0.2 % by weight and 1 % by weight acid red, add the water to 100 % by weight of surplus, mix, obtain the composition pesticide of the present embodiment.
Embodiment 3
Get the clothianidin of 12 % by weight, the Metalaxyl-M of 7 % by weight and the prochloraz nantokite of 8 % by weight, the diisobutyl sodium naphthalene sulfonate of 2 % by weight, the polyvinylpyrrolidone of 3 % by weight, 0.2 % by weight xanthans, 0.5 % by weight aluminium-magnesium silicate, 0.5 % by weight polyvinyl alcohol, the polyvinyl acetate of 0.5 % by weight, the silicone defoaming agent of 0.2 % by weight and 1 % by weight acid red, add the water to 100 % by weight of surplus, mix, obtain the composition pesticide of the present embodiment.
Embodiment 4
Get the clothianidin of 24 % by weight, the Metalaxyl-M of 1.4 % by weight and the prochloraz nantokite of 1.6 % by weight, the diisobutyl sodium naphthalene sulfonate of 2 % by weight, the polyvinylpyrrolidone of 3 % by weight, 0.2 % by weight xanthans, 0.5 % by weight aluminium-magnesium silicate, 0.5 % by weight polyvinyl alcohol, the polyvinyl acetate of 0.5 % by weight, the silicone defoaming agent of 0.2 % by weight and 1 % by weight acid red, add the water to 100 % by weight of surplus, mix, obtain the composition pesticide of the present embodiment.
Embodiment 5
Get the clothianidin of 1.5 % by weight, the Metalaxyl-M of 12.75 % by weight and the prochloraz nantokite of 12.75 % by weight, the diisobutyl sodium naphthalene sulfonate of 2 % by weight, the polyvinylpyrrolidone of 3 % by weight, 0.2 % by weight xanthans, 0.5 % by weight aluminium-magnesium silicate, 0.5 % by weight polyvinyl alcohol, the polyvinyl acetate of 0.5 % by weight, the silicone defoaming agent of 0.2 % by weight and 1 % by weight acid red, add the water to 100 % by weight of surplus, mix, obtain the composition pesticide of the present embodiment.
Embodiment 6
Get the clothianidin of 25 % by weight, the Metalaxyl-M of 5 % by weight and the prochloraz nantokite of 7 % by weight, the diisobutyl sodium naphthalene sulfonate of 2 % by weight, the polyvinylpyrrolidone of 3 % by weight, 0.2 % by weight xanthans, 0.5 % by weight aluminium-magnesium silicate, 0.5 % by weight polyvinyl alcohol, the polyvinyl acetate of 0.5 % by weight, the silicone defoaming agent of 0.2 % by weight and 1 % by weight acid red, add the water to 100 % by weight of surplus, mix, obtain the composition pesticide of the present embodiment.
Embodiment 7
Get the clothianidin of 8 % by weight, the Metalaxyl-M of 4 % by weight and the prochloraz nantokite of 5 % by weight, the diisobutyl sodium naphthalene sulfonate of 2 % by weight, the polyvinylpyrrolidone of 3 % by weight, 0.2 % by weight xanthans, 0.5 % by weight aluminium-magnesium silicate, 0.5 % by weight polyvinyl alcohol, the polyvinyl acetate of 0.5 % by weight, the silicone defoaming agent of 0.2 % by weight and 1 % by weight acid red, add the water to 100 % by weight of surplus, mix, obtain the composition pesticide of the present embodiment.
Embodiment 8
Get the clothianidin of 26 % by weight, the Metalaxyl-M of 0.4 % by weight and the prochloraz nantokite of 0.6 % by weight, the diisobutyl sodium naphthalene sulfonate of 2 % by weight, the polyvinylpyrrolidone of 3 % by weight, 0.2 % by weight xanthans, 0.5 % by weight aluminium-magnesium silicate, 0.5 % by weight polyvinyl alcohol, the polyvinyl acetate of 0.5 % by weight, the silicone defoaming agent of 0.2 % by weight and 1 % by weight acid red, add the water to 100 % by weight of surplus, mix, obtain the composition pesticide of the present embodiment.
Embodiment 9
Get the clothianidin of 0.2 % by weight, the Metalaxyl-M of 13.4 % by weight and the prochloraz nantokite of 13.4 % by weight, the diisobutyl sodium naphthalene sulfonate of 2 % by weight, the polyvinylpyrrolidone of 3 % by weight, 0.2 % by weight xanthans, 0.5 % by weight aluminium-magnesium silicate, 0.5 % by weight polyvinyl alcohol, the polyvinyl acetate of 0.5 % by weight, the silicone defoaming agent of 0.2 % by weight and 1 % by weight acid red, add the water to 100 % by weight of surplus, mix, obtain the composition pesticide of the present embodiment.
Comparative example 1
Get the clothianidin of 27 % by weight, the diisobutyl sodium naphthalene sulfonate of 2 % by weight, the polyvinylpyrrolidone of 3 % by weight, 0.2 % by weight xanthans, 0.5 % by weight aluminium-magnesium silicate, 0.5 % by weight polyvinyl alcohol, the polyvinyl acetate of 0.5 % by weight, the silicone defoaming agent of 0.2 % by weight and 1 % by weight acid red, add the water to 100 % by weight of surplus, mix, obtain the composition pesticide of this comparative example.
Comparative example 2
Get the Metalaxyl-M of 27 % by weight, the diisobutyl sodium naphthalene sulfonate of 2 % by weight, the polyvinylpyrrolidone of 3 % by weight, 0.2 % by weight xanthans, 0.5 % by weight aluminium-magnesium silicate, 0.5 % by weight polyvinyl alcohol, the polyvinyl acetate of 0.5 % by weight, the silicone defoaming agent of 0.2 % by weight and 1 % by weight acid red, add the water to 100 % by weight of surplus, mix, obtain the composition pesticide of this comparative example.
Comparative example 3
Get the prochloraz nantokite of 27 % by weight, the diisobutyl sodium naphthalene sulfonate of 2 % by weight, the polyvinylpyrrolidone of 3 % by weight, 0.2 % by weight xanthans, 0.5 % by weight aluminium-magnesium silicate, 0.5 % by weight polyvinyl alcohol, the polyvinyl acetate of 0.5 % by weight, the silicone defoaming agent of 0.2 % by weight and 1 % by weight acid red, add the water to 100 % by weight of surplus, mix, obtain the composition pesticide of this comparative example.
Comparative example 4
Get the Diacloden of 20 % by weight (purchased from Beijing Chemical Co., Ltd. of Hua Weirui section, No. CAS is 153719-23-4), the Metalaxyl-M of 3 % by weight and the prochloraz nantokite of 4 % by weight, the diisobutyl sodium naphthalene sulfonate of 2 % by weight, the polyvinylpyrrolidone of 3 % by weight, 0.2 % by weight xanthans, 0.5 % by weight aluminium-magnesium silicate, 0.5 % by weight polyvinyl alcohol, the polyvinyl acetate of 0.5 % by weight, the silicone defoaming agent of 0.2 % by weight and 1 % by weight acid red, add the water to 100 % by weight of surplus, mix, obtain the composition pesticide of this comparative example.
Comparative example 5
Get the clothianidin of 20 % by weight, the M 9834 of 3 % by weight is (purchased from a sail bio tech ltd, No. CAS is 71626-11-4) and 4 % by weight prochloraz nantokite, the diisobutyl sodium naphthalene sulfonate of 2 % by weight, the polyvinylpyrrolidone of 3 % by weight, 0.2 % by weight xanthans, 0.5 % by weight aluminium-magnesium silicate, 0.5 % by weight polyvinyl alcohol, the polyvinyl acetate of 0.5 % by weight, the silicone defoaming agent of 0.2 % by weight and 1 % by weight acid red, add the water to 100 % by weight of surplus, mix, obtain the composition pesticide of this comparative example.
Comparative example 6
Get the clothianidin of 20 % by weight, the Metalaxyl-M of 3 % by weight and the prochloraz-manganese chloride complex of 4 % by weight are (purchased from Huifeng Agricultural Chemistry Co., Ltd., Jiangsu, No. CAS is 75747-77-2), the diisobutyl sodium naphthalene sulfonate of 2 % by weight, the polyvinylpyrrolidone of 3 % by weight, 0.2 % by weight xanthans, 0.5 % by weight aluminium-magnesium silicate, 0.5 % by weight polyvinyl alcohol, the polyvinyl acetate of 0.5 % by weight, the silicone defoaming agent of 0.2 % by weight and 1 % by weight acid red, add the water to 100 % by weight of surplus, mix, obtain the composition pesticide of this comparative example.
Testing example 1
The composition pesticide of this TEST EXAMPLES Test Example 1-9 and comparative example 1-6 is as the effect of seed coat agent in integrated control Corn diseases and insect pests (aphid, cutworm, wireworm, grub, root rot and stem rot).
Using the composition pesticide of embodiment 1-9 and comparative example 1-6 as suspension seed-coating agent, Cotton seeds (corn seed of every 1kg uses 1.5g seed coat agent, is poured on seed and is stirred to the color that all seeds catch acid red all equably after seed coat agent being added during use the dilution of equal-volume water) is carried out to corn seed.To the corn seed of Cotton seeds do not carried out in contrast.
Seed after dressing is sowed, spacing in the rows 40cm, line-spacing 60cm.Soil, the cultivation of different seed coat agent process and the growing area of control treatment are identical with water and fertilizer management condition.
When after planting 60 days, aphid, wireworm, cutworm and grub control effect are investigated, investigation method comprises: select 10 sample points at random at same growing area, often 10 caves, amount to 20 caves, every cave shoveling 2kg, the degree of depth, to 30cm, counts respectively to the borer population alive of wireworm, cutworm and grub.Each growing area adopts random 5 samplings, often 4 strains, and the aphid head number on investigation maize leaf, then according to calculating pest control effect as shown in the formula (A), result is as shown in table 1.
When after planting 60 days, the control efficiency of root rot and stem rot is investigated, investigation method comprises: each growing area adopts random 10 samplings, each growing area investigates 30 strains, investigate diseased plant rate and the disease index of each treatment region root rot in seedling stage, calculate control efficiency according to formula (B) and formula (C).
Wherein, 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.Stem rot state of an illness statistics is with reference to " GB/T17980 pesticide field efficacy medicine test criterion ".The results are shown in Table 1.
Table 1
Testing example 2
The composition pesticide of this TEST EXAMPLES Test Example 1-9 and comparative example 1-6 is as the effect of seed coat agent in integrated control Wheat Diseases And Insect Pests (aphid, wireworm, cutworm, grub, root rot and smut).
Using the composition pesticide of embodiment 1-9 and comparative example 1-6 as seed coat agent as seed coat agent, Cotton seeds (wheat seed of every 1kg uses 1.8g seed coat agent, is poured on seed and is stirred to the color that all seeds catch acid red all equably after seed coat agent being added during use the dilution of equal-volume water) is carried out to wheat seed.To the wheat seed of Cotton seeds do not carried out in contrast.
Seed after dressing is sowed, line-spacing 60cm, seeding quantity every mu 15kg.Soil, the cultivation of different seed coat agent process and the growing area of control treatment are identical with water and fertilizer management condition.
When after planting 70 days, investigate aphid, wireworm, cutworm and grub control effect, investigation method comprises: select 10 sample points at random at same growing area, often 10 caves, amount to 20 caves, every cave shoveling 2kg, the degree of depth is to 30cm, the borer population alive of wireworm, cutworm and grub is counted respectively, each growing area adopts random 5 samplings, often 4 strains, the aphid head number on investigation wheat leaf blade, then calculate pest control effect according to formula (A), result is as shown in table 2.
When after planting 90 days, the control efficiency of root rot and smut is investigated, investigation method comprises: each growing area adopts random 10 samplings, each growing area investigates 30 strains, investigate diseased plant rate and the disease index of each treatment region root rot in seedling stage, calculate control efficiency according to formula (B) and formula (C).Wherein, 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.Smut state of an illness statistics is with reference to " GB/T17980 pesticide field efficacy medicine test criterion ", and the control efficiency of smut calculates according to formula (D).The results are shown in Table 2.
Table 2
Testing example 3
The composition pesticide of this TEST EXAMPLES Test Example 1-9 and comparative example 1-6 is as the effect of seed coat agent in integrated control paddy rice damage by disease and insect (small brown rice planthopper, aphid, leafhopper, rotten kind, damping off and bakanae disease).
Using the composition pesticide of embodiment 1-9 and comparative example 1-6 as seed coat agent as seed coat agent, Cotton seeds (rice paddy seed of every 1kg uses 1.9g seed coat agent, is poured on seed and is stirred to the color that all seeds catch acid red all equably after seed coat agent being added during use the dilution of equal-volume water) is carried out to rice paddy seed.To the rice paddy seed of Cotton seeds do not carried out in contrast.
Seed after dressing is sowed, line-spacing 20cm, spacing in the rows 16.7cm.Soil, the cultivation of different seed coat agent process and the growing area of control treatment are identical with water and fertilizer management condition.
When after planting 90 days, investigate small brown rice planthopper, aphid and leafhopper control efficiency, investigation method is carried out according to " GB/T17980 pesticide field efficacy medicine test criterion ", and calculates pest control effect according to formula (A), and result is as shown in table 3.
When after planting 70 days, investigate the control efficiency of rotten kind, damping off and bakanae disease, investigation method is carried out according to " GB/T17980 pesticide field efficacy medicine test criterion ", and calculates pest control effect according to formula (B) and formula (C).The results are shown in Table 3.
Table 3
As can be seen from table 1-3, composition pesticide of the present invention, due to its distinctive composition and combination, has synergistic effect, can obtain the effect of the comprehensive prevention and elimination of disease and pests in high-efficiency environment friendly ground relative to the combination of other composition and consumption.
In addition, it can also be seen that from table 1-3, composition pesticide of the present invention is at the preferred clothianidin relative to every weight portion, the content of Metalaxyl-M is 0.05-10 weight portion, when the content of prochloraz nantokite is 0.05-10 weight portion, particularly at the preferred clothianidin relative to every weight portion, the content of Metalaxyl-M is 0.1-0.6 weight portion, when the content of prochloraz nantokite is 0.15-0.7 weight portion, more excellent control efficiency can be obtained, and can dosage be reduced, cost-saving, alleviate the pollution to environment.
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 (9)
1. a composition pesticide, is characterized in that: this composition pesticide contains clothianidin, Metalaxyl-M and prochloraz nantokite;
Wherein, relative to the clothianidin of every weight portion, the content of Metalaxyl-M is 0.05-10 weight portion, and the content of prochloraz nantokite is 0.05-10 weight portion.
2. composition pesticide according to claim 1, is characterized in that: relative to the clothianidin of every weight portion, and the content of Metalaxyl-M is 0.1-0.6 weight portion, and the content of prochloraz nantokite is 0.15-0.7 weight portion.
3. composition pesticide according to claim 1 and 2, is characterized in that: described composition pesticide is also containing auxiliary agent; Described auxiliary agent comprises at least one in dispersion medium, dispersant, thickener and defoamer.
4. composition pesticide according to claim 3, is characterized in that: with the gross weight of described composition pesticide for benchmark, and the total content of clothianidin, Metalaxyl-M and prochloraz nantokite is 10-40 % by weight, and the content of described auxiliary agent is 60-90 % by weight.
5. composition pesticide according to claim 4, is characterized in that: with the gross weight of described composition pesticide for benchmark, and the content of dispersant is 0.2-5 % by weight, and the content of thickener is 0.1-7 % by weight, and the content of defoamer is 0.05-0.5 % by weight.
6. composition pesticide according to claim 3, is characterized in that: described dispersion medium comprises at least one in water, methyl oleate and soybean oil; Described dispersant comprises at least one in diisobutyl sodium naphthalene sulfonate, calcium dodecyl benzene sulfonate, lauryl sodium sulfate and succinate sodium sulfonate; Described thickener comprises at least one in polyvinylpyrrolidone, xanthans, aluminium-magnesium silicate, polyvinyl alcohol and polyvinyl acetate; Described defoamer comprises polyether antifoam agent and/or silicone defoaming agent.
7. composition pesticide according to claim 2, is characterized in that: described composition pesticide is also containing water, diisobutyl sodium naphthalene sulfonate, polyvinylpyrrolidone, xanthans, aluminium-magnesium silicate, polyvinyl alcohol, polyvinyl acetate and silicone defoaming agent; With the gross weight of described composition pesticide for benchmark, the total content of clothianidin, Metalaxyl-M and prochloraz nantokite is 10-40 % by weight, the content of water is 50-85 % by weight, the content of diisobutyl sodium naphthalene sulfonate is 1-3 % by weight, the content of polyvinylpyrrolidone is 2-4 % by weight, the content of xanthans is 0.1-0.3 % by weight, the content of aluminium-magnesium silicate is 0.3-0.8 % by weight, the content of polyvinyl alcohol is 0.3-0.8 % by weight, the content of polyvinyl acetate is 0.3-0.8 % by weight, and the content of silicone defoaming agent is 0.1-0.3 % by weight.
8. the purposes of the composition pesticide in claim 1-7 described in any one in control plant pest.
9. purposes according to claim 8, is characterized in that: described plant pest is at least one in aphid, leafhopper, small brown rice planthopper, black cutworm, wireworm, grub, root rot, stem rot, smut, damping off, bakanae disease and rotten kind.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410080801.3A CN103783071B (en) | 2014-03-06 | 2014-03-06 | Composition pesticide and uses thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410080801.3A CN103783071B (en) | 2014-03-06 | 2014-03-06 | Composition pesticide and uses thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103783071A CN103783071A (en) | 2014-05-14 |
| CN103783071B true CN103783071B (en) | 2015-08-19 |
Family
ID=50659458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410080801.3A Active CN103783071B (en) | 2014-03-06 | 2014-03-06 | Composition pesticide and uses thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103783071B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112806382A (en) * | 2020-12-30 | 2021-05-18 | 中国农业科学院油料作物研究所 | Sesame seed coating agent and coating method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101087526A (en) * | 2004-12-24 | 2007-12-12 | 拜尔农作物科学股份公司 | Synergistic mixtures exhibiting insecticidal and fungicidal action |
| CN102696678A (en) * | 2012-06-21 | 2012-10-03 | 南通恒隆化工有限公司 | Compound wettable powder containing butachlor, prochloraz manganese and metalaxyl-m |
| CN103283762A (en) * | 2012-02-23 | 2013-09-11 | 陕西韦尔奇作物保护有限公司 | Prochloraz-containing pesticide composition |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2148567B1 (en) * | 2007-05-31 | 2011-11-02 | Syngenta Participations AG | A method of protecting a plant propagation material, a plant, and/or plant organs |
-
2014
- 2014-03-06 CN CN201410080801.3A patent/CN103783071B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101087526A (en) * | 2004-12-24 | 2007-12-12 | 拜尔农作物科学股份公司 | Synergistic mixtures exhibiting insecticidal and fungicidal action |
| CN103283762A (en) * | 2012-02-23 | 2013-09-11 | 陕西韦尔奇作物保护有限公司 | Prochloraz-containing pesticide composition |
| CN102696678A (en) * | 2012-06-21 | 2012-10-03 | 南通恒隆化工有限公司 | Compound wettable powder containing butachlor, prochloraz manganese and metalaxyl-m |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103783071A (en) | 2014-05-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103960256B (en) | Composition pesticide containing fluorine azoles Acibenzolar | |
| CN104039153B (en) | Stable aqueous suspension herbicide composition containing glyphosate | |
| CN107494578B (en) | A kind of composition pesticide and its application | |
| CN103598188A (en) | Azoxystrobin-containing pesticide composition | |
| CN106028809A (en) | Aqueous agroformulation comprising suspended pesticide, cellulose ether and thickener | |
| CN104604909A (en) | Seed coating containing benfuracarb | |
| CN106818839A (en) | A kind of corn seed coating agent and its application method | |
| CN105794805A (en) | Antifungal composition and suspended seed coating thereof | |
| CN102334489A (en) | Insect-killing and disease-preventing suspension seed coating formulation | |
| CN103918678A (en) | Seed coating agent with functions of repelling birds and rats | |
| CN104068050B (en) | A kind of plant growth regualting composition and application thereof | |
| CN106070269B (en) | A kind of composition pesticide and its application | |
| CN103210953B (en) | Insecticide composition, insecticide and application of insecticide | |
| CN102246795B (en) | Seed coating agent for preventing and treating cyst nematodes in wheat crops and application thereof | |
| CN103783071B (en) | Composition pesticide and uses thereof | |
| CN104522010A (en) | Synergistic acaricidal composition containing cyenopyrafen and bifenazate | |
| CN105901012A (en) | Suspended seed coating prepared from pyraclostrobin, penflufen and clothianidin | |
| CN105010315B (en) | It is a kind of containing Acetamiprid and the dispersible oil-suspending agent of carbosulfan and application | |
| CN107950541A (en) | A kind of garlic seed coat agent composition and preparation method thereof | |
| CN106035363A (en) | Suspension seed coating agent containing fipronil and imidacloprid and its preparation method and use | |
| CN109221153A (en) | A kind of compound pesticide composition and its preparation and application | |
| CN103947676B (en) | A kind of composition pesticide and uses thereof | |
| CN104381294A (en) | Insect and mite killing composition containing xiaochongliulin and spirodiclofen | |
| CN112823629B (en) | Seed treatment agent containing bisamide compounds and application thereof | |
| CN106719692A (en) | A kind of paddy rice suspension seed-coating agent of ipconazole-containinpesticide and fludioxonil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20140514 Assignee: Huifeng Agricultural Chemistry Co., Ltd., Jiangsu Assignor: Beijing Mindleader Agroscience Co., Ltd. Contract record no.: 2017990000052 Denomination of invention: Compounds of agricultural chemical killing acarus and bacteria and uses thereof Granted publication date: 20150819 License type: Common License Record date: 20170214 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model |