CN102771502B - Sterilizing composition containing js399-19 and amide fungicide - Google Patents
Sterilizing composition containing js399-19 and amide fungicide Download PDFInfo
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- CN102771502B CN102771502B CN201210264704.0A CN201210264704A CN102771502B CN 102771502 B CN102771502 B CN 102771502B CN 201210264704 A CN201210264704 A CN 201210264704A CN 102771502 B CN102771502 B CN 102771502B
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- China
- Prior art keywords
- cyano
- amino
- phenylancryic acetate
- active component
- sterilizing
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- HIVLDXAAFGCOFU-UHFFFAOYSA-N ammonium hydrosulfide Chemical compound [NH4+].[SH-] HIVLDXAAFGCOFU-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000205 computational method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000012136 culture method Methods 0.000 description 1
- YDEXUEFDPVHGHE-GGMCWBHBSA-L disodium;(2r)-3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Na+].[Na+].COC1=CC=CC(C[C@H](CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O YDEXUEFDPVHGHE-GGMCWBHBSA-L 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- KVDJTXBXMWJJEF-UHFFFAOYSA-N fluopyram Chemical compound ClC1=CC(C(F)(F)F)=CN=C1CCNC(=O)C1=CC=CC=C1C(F)(F)F KVDJTXBXMWJJEF-UHFFFAOYSA-N 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- SXSGXWCSHSVPGB-UHFFFAOYSA-N fluxapyroxad Chemical compound FC(F)C1=NN(C)C=C1C(=O)NC1=CC=CC=C1C1=CC(F)=C(F)C(F)=C1 SXSGXWCSHSVPGB-UHFFFAOYSA-N 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N monofluoromethane Natural products FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
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- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 1
- 229920002503 polyoxyethylene-polyoxypropylene Polymers 0.000 description 1
- 229920000053 polysorbate 80 Polymers 0.000 description 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000035806 respiratory chain Effects 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229950011392 sorbitan stearate Drugs 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000028070 sporulation Effects 0.000 description 1
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- 239000003381 stabilizer Substances 0.000 description 1
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- 239000004094 surface-active agent Substances 0.000 description 1
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- 230000001225 therapeutic effect Effects 0.000 description 1
- DAUYIKBTMNZABP-UHFFFAOYSA-N thiophene-3-carboxamide Chemical compound NC(=O)C=1C=CSC=1 DAUYIKBTMNZABP-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- 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 sterilizing composition containing js399-19 and an amide fungicide. The sterilizing composition comprises a first effective active ingredient js399-19 and a second effective active ingredient amide fungicide selected from silthiopham, isotianil, isopyrazam, fluxapyroxad and fluopyram. The weight percentage of the first and second active ingredients is 1:20-20:1, preferably 1:10-10:1. The composition can be used to formulate agriculturally permitted water dispersible granule, wettable powder, suspending agents, flowable concentrates for seed coating, dispersible powder for seed treatment or dispersible granule for seed treatment. The sterilizing composition is reasonable in components, good in sterilizing effect and low in cost, and the activity and sterilizing effect are not simply overlapped by components. Compared with current single preparation, besides the remarkable sterilizing effect, the sterilizing composition also has a remarkable synergetic effect, has no pollution to crops, is good in safety, and meets the safety requirement of pesticide preparations. The sterilizing composition containing js399-19 and the amide fungicide provided by the invention has remarkable preventing and treating effect on take-all disease of wheat and rust disease.
Description
Technical field
The present invention relates to a kind of bactericidal composition, particularly a kind ofly comprise that 2-cyano-3-amino-3-phenylancryic acetate-containing is as the first active component, be selected from the acid amide fungicides of Silthiopham, isotianil, pyrazoles naphthalene bacterium amine, fluorine azoles bacterium acid amides, fluorine pyrrole bacterium acid amides as the bactericidal composition of the second active component, belong to technical field of compounded pesticide.
Background technology
2-cyano-3-amino-3-phenylancryic acetate, chemical name: 2-cyano group-3-amino-3-ethyl phenylacrylate, belong to cyanoacrylate, be the new type bactericide of the autonomous initiative in Jiangsu Pesticide Research Institute Co., Ltd.Efficient, the micro-poison of 2-cyano-3-amino-3-phenylancryic acetate, low-residual, environmentally friendly; to there is protection and therapeutic action by the microbial all kinds of plant diseases of reaping hook, can be applicable to prevent and treat the microbial wheat scab of reaping hook, cotton wilt, bakanae disease of rice, watermelon blight etc.The product of listing only has 25% 2-cyano-3-amino-3-phenylancryic acetate suspending agent a kind of at present, and in the Ministry of Agriculture, registration controlling object is wheat scab, bakanae disease of rice.2-cyano-3-amino-3-phenylancryic acetate has been used for many years, and control spectrum is narrower, and resistance problem is very outstanding.
Silthiopham, other Chinese name: total eclipse is clean, english common name silthiopham, chemical name: N-pi-allyl-4,5-dimethyl-2-(TMS) thiophene-3-formamide.Silthiopham is inhibitor of energy, has good prolection, and the longevity of residure is long.Mainly make wheat seed and process, strong inhibition take-all.
Isotianil, English common name isotianil, the chloro-N-of chemical name: 3,4-bis-(2-cyano-phenyl)-5-isothiazole formamide, is the isothiazole carboxamides of the common research and development of Bayer and Sumitomo Chemical.In isotianil plant corpus, there is very strong induced activity, there is bactericidal activity simultaneously, be mainly used in the control of the Cereal diseases such as rice blast.
Pyrazoles naphthalene bacterium amine, English common name isopyrazam, chemical name: 3-(methyl fluoride)-1-methyl-N-[1,2,3,4-tetrahydrochysene-9-isopropyl-Isosorbide-5-Nitrae-methylene-5-yl]-pyrazole-4-carboxamide.Pyrazoles naphthalene bacterium amine is mitochondrial respiratory inhibitor, and Spores germination, the growth of germ tube and the formation of absorber are had to stronger inhibitory action, fungi is had to the effect that suppresses mycelial growth and sporulation.
Fluorine azoles bacterium acid amides, English common name fluxapyroxad, chemical name: 3-(difluoromethyl)-1-methyl-N-(3,4,5-trifluoro [the two benzene of 1,1-]-2-yl))-1H-pyrazoles-4 formamide.Fluorine azoles bacterium acid amides is succinate dehydrogenase inhibitors, and cereal, soybean, corn, oil crop and banana, tomato, grape are had to potent selectivity bactericidal action.
Fluorine pyrrole bacterium acid amides, English common name fluopyram, the chloro-5-(trifluoromethyl of chemical name: 2-[3-)-2-pyridine radicals) ethyl]-α, α, the fluoro-O-toluamide of α-tri-.By hindering the electronics transfer of succinate dehydrogenase in respiratory chain, suppress mitochondrial respiratory, by the several stages in inhibition pathogen growth cycle, arrive the object of control pathogen.
Take-all, rust are the important diseases generally occurring in Wheat Production, often cause the significantly underproduction of wheat.At present also do not have 2-cyano-3-amino-3-phenylancryic acetate and Silthiopham, isotianil, pyrazoles naphthalene bacterium amine, fluorine azoles bacterium acid amides, fluorine pyrrole bacterium acid amides to be mixed and to prevent and treat the bibliographical information of take-all, rust; inventor finds by test; 2-cyano-3-amino-3-phenylancryic acetate and above-mentioned acid amide fungicides that the mechanism of action is different is composite; have significant synergies; can significantly improve control efficiency, the minimizing dosage for the treatment of, protection; reduce cost accounting, high to crop safety.
Summary of the invention
The object of this invention is to provide a kind of component reasonable, synergistic effect is remarkable, and bactericidal effect is good, and drug cost is low, be difficult for developing immunity to drugs, the agricultural bactericidal composition to crop safety, and the defect existing to overcome prior art.
Another object of the present invention is to provide above-mentioned composition in the application preventing and treating in take-all, rust.
In order to overcome the defect of existing unitary agent, technical scheme of the present invention is to solve like this:
A) the first active component is 2-cyano-3-amino-3-phenylancryic acetate;
B) the second active component is the acid amide fungicides that is selected from Silthiopham, isotianil, pyrazoles naphthalene bacterium amine, fluorine azoles bacterium acid amides, fluorine pyrrole bacterium acid amides;
The weight ratio of the first active component and the second active component is 1:20～20:1, is preferably 1:10～10:1, more preferably 1:5～5:1.
The cumulant of the first active component and the second active component is 3%～90% of described composition total weight, is preferably 5%～70%.
The preparation formulation that the bactericidal composition of 2-cyano-3-amino-3-phenylancryic acetate of the present invention and acid amide fungicides can be prepared according to the known method of those skilled in the art of the present technique is that water dispersible granules, wetting powder, suspending agent, suspension seed-coating agent, seed treatment dispersible pulvis, seed treatment dispersibles granula.
For water dispersible granules, those skilled in the art are familiar with the corresponding auxiliary agent of use and complete the present invention very much.Dispersant as in polycarboxylate, lignosulfonates, alkylnaphthalene sulfonate one or more; Wetting agent as in alkyl sulfate, alkylsulfonate, naphthalene sulfonate one or more; Disintegrant as in ammonium sulfate, urea, sucrose, glucose one or more; Binding agent is as one or more in diatomite, corn starch, PVA, carboxymethyl (ethyl) cellulose family; Filler as diatomite, kaolin, white carbon, fine particle calcium carbonate, talcum powder, attapulgite, potter's clay one or more.
To wetting powder, spendable auxiliary agent has: dispersant as in polycarboxylate, lignosulfonates, alkylnaphthalene sulfonate one or more; Wetting agent as in alkyl sulfate, alkylsulfonate, naphthalene sulfonate one or more; Filler as ammonium sulfate, urea, sucrose, glucose, diatomite, kaolin, white carbon, fine particle calcium carbonate, talcum powder, attapulgite, potter's clay one or more.
To suspending agent, spendable auxiliary agent has: dispersant is produced as polycarboxylate, lignosulfonates, alkylnaphthalene sulfonate (dispersing agent NNO), TERSPERSE 2020(U.S. Huntsman Corporation, alkyl naphthalene sulfonic acid salt) in one or more; Polyoxyethylene sorbitan stearate), agriculture breast 1601#(common name Span60), Tween-60 #(common name alkyl phenol formaldehyde resin polyoxyethylene ether), agriculture breast 2201, this dish-60#(common name emulsifier is as Nongru-700 #(common name:::: one or more triphen ethyl-phenol polyoxyethylene polyoxypropylene block polymer), in TERSPERSE 4894; Wetting agent as in alkylphenol-polyethenoxy base ether formaldehyde condensation products sulphate, alkylphenol-polyethenoxy base ether phosphate, phenethyl phenol polyethenoxy base ether phosphate, alkyl sulfate, alkylsulfonate, naphthalene sulfonate, TERSPERSE 2500 one or more; Thickener as in xanthans, polyvinyl alcohol, bentonite, aluminium-magnesium silicate one or more; Preservative as in formaldehyde, benzoic acid, Sodium Benzoate one or more; Stabilizing agent as in epoxidized soybean oil, epoxychloropropane, triphenyl phosphate one or more; Defoamer is as organic silicon defoamer; Antifreezing agent as ethylene glycol, propane diols, glycerine, urea, inorganic salts as in sodium chloride one or more; Water is deionized water.
To suspension seed-coating agent, spendable auxiliary agent has: binding agent is as polysaccharose macromolecular compound (soluble starch, polypropylene graft copolymer, xanthan gum, microorganism mucilage), cellulose derivatives (hydroxypropyl methylcellulose, sodium carboxymethylcellulose, ethyl cellulose), seaweeds is as sodium alginate, agar, rosin, paraffin, gelatin, pectin, polyvinyl alcohol, polyethylene glycol, polyvinyl acetate, polyacrylamide, the water-soluble composite of polyvinylpyrrolidone and polyhydric alcohol polymer, inorganic binder (aluminium-magnesium silicate, clay, waterglass, gypsum) in one or more, dispersant is produced as polycarboxylate, lignosulfonates, alkylnaphthalene sulfonate, TERSPERSE 2020(U.S. Huntsman Corporation, alkyl naphthalene sulfonic acid salt) in one or more, sorbitan monostearate APEO), agriculture breast 1601#(common name sorbitan monostearate), emulsifier T-60(common name alkyl phenol formaldehyde resin polyoxyethylene ether), agriculture breast 2201, this dish-60#(common name emulsifier is as Nongru-700 #(common name:::: one or more phenethyl phenol polyoxyethylene poly-oxygen propylene aether), in TERSPERSE 4894, wetting agent as in alkylphenol-polyethenoxy base ether formaldehyde condensation products sulphate, alkylphenol-polyethenoxy base ether phosphate, phenethyl phenol polyethenoxy base ether phosphate, alkyl sulfate, alkylsulfonate, naphthalene sulfonate, TERSPERSE 2500 one or more, thickener as in xanthans, polyvinyl alcohol, bentonite one or more, preservative as in formaldehyde, benzoic acid, Sodium Benzoate one or more, defoamer is as organic silicon defoamer, antifreezing agent as ethylene glycol, propane diols, glycerine, urea, inorganic salts as in sodium chloride one or more, warning colouration dyestuff is rose-red, pinkish red, a kind of in large reddish yellow, orchid, purple isochrome, water is deionized water.
Seed treatment is dispersibled to pulvis, and spendable auxiliary agent has: dispersant as in polycarboxylate, lignosulfonates, alkylnaphthalene sulfonate one or more; Film forming agent is if polysaccharose macromolecular compound (soluble starch, polypropylene graft copolymer, xanthans, microorganism mucilage), cellulose derivatives (hydroxypropyl methylcellulose, sodium carboxymethylcellulose, ethyl cellulose), seaweeds are as sodium alginate, agar, rosin, paraffin, gelatin, pectin, in the water-soluble composite of polyvinyl alcohol, polyethylene glycol, polyvinyl acetate, polyacrylamide, polyvinylpyrrolidone and polyhydric alcohol polymer one or more; Wetting agent as in alkyl sulfate, alkylsulfonate, naphthalene sulfonate one or more; Warning colouration dyestuff is rose-red, pinkish red, a kind of in large reddish yellow, orchid, purple isochrome; Filler as ammonium sulfate, urea, sucrose, glucose, diatomite, kaolin, white carbon, fine particle calcium carbonate, talcum powder, attapulgite, potter's clay one or more.
For seed treatment, dispersible granula, those skilled in the art are familiar with the corresponding auxiliary agent of use and complete the present invention very much.Dispersant as in polycarboxylate, lignosulfonates, alkylnaphthalene sulfonate one or more; Wetting agent as in alkyl sulfate, alkylsulfonate, naphthalene sulfonate one or more; Disintegrant as in ammonium sulfate, urea, sucrose, glucose one or more; Film forming agent is if polysaccharose macromolecular compound (soluble starch, polypropylene graft copolymer, xanthans, microorganism mucilage), cellulose derivatives (hydroxypropyl methylcellulose, sodium carboxymethylcellulose, ethyl cellulose), seaweeds are as sodium alginate, agar, rosin, paraffin, gelatin, pectin, in the water-soluble composite of polyvinyl alcohol, polyethylene glycol, polyvinyl acetate, polyacrylamide, polyvinylpyrrolidone and polyhydric alcohol polymer one or more; Binding agent is as one or more in diatomite, corn starch, PVA, carboxymethyl (ethyl) cellulose family; Warning colouration dyestuff is rose-red, pinkish red, a kind of in large reddish yellow, orchid, purple isochrome; Filler as diatomite, kaolin, white carbon, fine particle calcium carbonate, talcum powder, attapulgite, potter's clay one or more.
Component of the present invention is reasonable, and treatment adds protective effect, and bactericidal effect is good, and drug cost is low, and its active and bactericidal effect is not the simple superposition of each composition activity, but has significant synergistic effect, good to crop safety, meets the security requirement of pesticidal preparations.The present invention has good control efficiency to take-all, rust.
Embodiment
In order to prevent and treat the take-all in agricultural production, inventor has carried out mutual composite synergy research with 2-cyano-3-amino-3-phenylancryic acetate and the acid amide fungicides that is selected from Silthiopham, isotianil, pyrazoles naphthalene bacterium amine, fluorine azoles bacterium acid amides, fluorine pyrrole bacterium acid amides, and concrete grammar is:
Subjects is gaeumannomyces graminis (Gaeumannomyces grami nis).Former medicine is mixed with to the test medicine needing, test method is with reference to < < People's Republic of China's agricultural industry criteria NY/T1156.2-2006 > >.First single dose and each Mixed Pharmacy are arranged to 5 variable concentrations gradients (on the basis of preliminary experiment result, different according to subjects, medicament combination and proportioning, concentration gradient setting is also different, and bacteriostasis rate is set in 5%～90% scope).If clear water contrast, repeats 3 times.Adopt mycelial growth rate method, by cultured pathogen, be 5 mm card punch with diameter under aseptic condition, from colony edge, cuts bacterium cake, with transfer needle, bacterium cake is connected on the culture medium flat plate of different drug concentrations, puts in 26 ℃ of incubators and cultivate 72h; Check colony diameter, calculate the percentage that each chemicals treatment suppresses mycelial growth, by the linear regression analysis between the probit value of inhibiting rate and the logarithm value of series concentration, obtain the EC of each medicament
50value, with the co-toxicity coefficient (CTC) of the abundant method calculating of Sun Yun mixture, evaluates the activity of reagent agent to germ with this.
The co-toxicity coefficient of complex preparation (CTC) >=120 shows as synergistic effect; CTC≤80 show as antagonism; 80 < CTC < 120 show as summation action.
Toxicity Determination result shows: 2-cyano-3-amino-3-phenylancryic acetate be take weight ratio has significant synergistic effect as 1:20～20:1 is mixed to take-all with the acid amide fungicides that is selected from Silthiopham, isotianil, pyrazoles naphthalene bacterium amine, fluorine azoles bacterium acid amides, fluorine pyrrole bacterium acid amides.
In order to prevent and treat the wheat leaf rust in agricultural production, inventor is with 2-cyano-3-amino-3-phenylancryic acetate and acid amide fungicides: Silthiopham, isotianil, pyrazoles naphthalene bacterium amine, fluorine azoles bacterium acid amides, fluorine pyrrole bacterium acid amides have carried out mutual composite synergy research, and concrete grammar is:
Subjects is wheat leaf rust germ Puccinia recondita.Former medicine is mixed with to the test medicine needing, test method is with reference to < < People's Republic of China's agricultural industry criteria NY/T1156.15-2008 farm-chemical indoor determination test rule bactericide the 15th part: control wheat class leaf rust test pot-culture method > >.First single dose and each Mixed Pharmacy are arranged to 5 variable concentrations gradients (on the basis of preliminary experiment result, different with proportioning according to different medicament combinations, concentration gradient setting is also different, and preventive effect is set in 5%～90% scope).The fresh uredospore of the rest fungus producing in 24h on incidence of leaf is washed down with the 0.1% Tween 80 aqueous solution, and by 2 layers～4 layers filtered through gauze, made the suspension that concentration is 1 * 105 spore/milliliter, standby.For studying thing for sense rust A Bo wheat breed, 20 seeds of every basin sowing, selected wherein 10 strains after emerging, grew to for 21 heart stages of leaf standby.Every processing 1 basin, repeats for 4 times, and only establishes the processing that does not contain active ingredient containing solvent and surfactant and do not make blank.With spore suspension 24h inoculation before chemicals treatment, liquid is evenly sprayed in blade face to all wetting, standby after liquid natural air drying.Potted plant cucumber natural air drying after inoculation and chemicals treatment, then moves to thermostatic chamber, in the greenhouse of 18 ℃～22 ℃ of temperature, cultivates 7 days～10 days.Until the sick leaf rate of blank, reach 80% when above, classification investigation is managed incidence everywhere, and 20 leaves are at least investigated in every processing, and grade scale is:
0 grade: without sorus;
1 grade: sorus accounts for below 5% of one-piece blade area;
3 grades: sorus accounts for the 6%-10% of one-piece blade area;
5 grades: sorus accounts for the 11%-25% of one-piece blade area;
7 grades: sorus accounts for the 26%-50% of one-piece blade area;
9 grades: sorus accounts for the more than 50% of one-piece blade area.
Disease index (%)=[∑ (the sick number of sheets * relative level numerical value at different levels)/(investigating the total number of sheets * 9)] * 100
Control efficiency (%)=[(contrast disease index-processing disease index)/contrast disease index] * 100
By the linear regression analysis between the probit value of preventive effect and the logarithm value of series concentration, obtain the EC of each medicament
50value, with the co-toxicity coefficient (CTC) of the abundant method calculating of Sun Yun mixture, evaluates the activity of reagent agent to germ with this.
The co-toxicity coefficient of complex preparation (CTC) >=120 shows as synergistic effect; CTC≤80 show as antagonism; 80 < CTC < 120 show as summation action.
Toxicity Determination result shows: 2-cyano-3-amino-3-phenylancryic acetate be take weight ratio has significant synergistic effect as 1:20～20:1 is mixed to wheat leaf rust with the acid amide fungicides that is selected from Silthiopham, isotianil, pyrazoles naphthalene bacterium amine, fluorine azoles bacterium acid amides, fluorine pyrrole bacterium acid amides.
Below in conjunction with embodiment, content of the present invention is described further.
FORMULATION EXAMPLE 1
Take 50% 2-cyano-3-amino-3-phenylancryic acetate, 10% Silthiopham, 3% TERSPERSE 2700(polycarboxylate, U.S. Huntsman Corporation produces), 2% dispersing agent NNO (alkylnaphthalene sulfonate formaldehyde condensation products), 3% Nekal BX (nekal), 2% K-12(lauryl sodium sulfate), 3% diatomite, 5% glucose, kaolin adds to 100% weight portion.The method of the frequent regulation of above-mentioned raw materials water intaking dispersible granule mixes, ultra micro air-flow crushing, mixing, granulation step are produced 60% 2-cyano-3-amino-3-phenylancryic acetate Silthiopham water dispersible granules.
FORMULATION EXAMPLE 2
Take 23% 2-cyano-3-amino-3-phenylancryic acetate, 23% isotianil, 3% TERSPERSE 2700,3% dispersing agent NNO, 2% Nekal BX, 2%K-12,1% carboxymethyl cellulose, 5% urea, diatomite and add to 100% weight portion.The method of the frequent regulation of above-mentioned raw materials water intaking dispersible granule mixes, ultra micro air-flow crushing, mixing, granulation step are produced 46% 2-cyano-3-amino-3-phenylancryic acetate isotianil water dispersible granules.
FORMULATION EXAMPLE 3
Take 36% 2-cyano-3-amino-3-phenylancryic acetate, 4% pyrazoles naphthalene bacterium amine, 4% TERSPERSE 2700,2% dispersing agent NNO, 2% Nekal BX, 2%K-12,3% corn starch, 5% sulphur ammonium, attapulgite and add to 100% weight portion.The method of the frequent regulation of above-mentioned raw materials water intaking dispersible granule mixes, ultra micro air-flow crushing, mixing, granulation step are produced 40% 2-cyano-3-amino-3-phenylancryic acetate pyrazoles naphthalene bacterium amine water dispersible granules.
FORMULATION EXAMPLE 4
Take 26% 2-cyano-3-amino-3-phenylancryic acetate, 13% fluorine azoles bacterium acid amides, 4% Morwet D-425(alkyl naphthalene sulfonic acid condensation polymer sodium salt, Akzo Nobel N.V. produces), 3% dispersing agent NNO, 2% Nekal BX, 2%K-12,3% corn starch, 10% white carbon, kaolin add to 100% weight portion.The method of the frequent regulation of above-mentioned raw materials water intaking dispersible granule mixes, ultra micro air-flow crushing, mixing, granulation step are produced 39% 2-cyano-3-amino-3-phenylancryic acetate fluorine azoles bacterium acid amides water dispersible granules.
FORMULATION EXAMPLE 5
Take 80% 2-cyano-3-amino-3-phenylancryic acetate, 10% fluorine pyrrole bacterium acid amides, 1% TERSPERSE 2700,1% dispersing agent NNO, 1% Nekal BX, 1%K-12,1% carboxymethyl cellulose, diatomite and add to 100% weight portion.The method of the frequent regulation of above-mentioned raw materials water intaking dispersible granule mixes, ultra micro air-flow crushing, mixing, granulation step are produced 90% 2-cyano-3-amino-3-phenylancryic acetate fluorine pyrrole bacterium acid amides water dispersible granules.
FORMULATION EXAMPLE 6
Take 60% 2-cyano-3-amino-3-phenylancryic acetate, 3% Silthiopham, 4% calcium lignosulfonate, 3% TERSPERSE 2700,2% Nekal BX, 2%K-12,3% White Carbon black, fine particle calcium carbonate and add to 100% weight portion.Above-mentioned raw materials, through mixing, makes 63% 2-cyano-3-amino-3-phenylancryic acetate Silthiopham wetting powder after air-flow crushing.
FORMULATION EXAMPLE 7
Take 12% 2-cyano-3-amino-3-phenylancryic acetate, 48% isotianil, 5% calcium lignosulfonate, 2% Nekal BX, 2%K-12,5% White Carbon black, kaolin and add to 100% weight portion.Above-mentioned raw materials, through mixing, makes 60% 2-cyano-3-amino-3-phenylancryic acetate isotianil wetting powder after air-flow crushing.
FORMULATION EXAMPLE 8
Take 13% 2-cyano-3-amino-3-phenylancryic acetate, 39% pyrazoles naphthalene bacterium amine, 4% calcium lignosulfonate, 4% dispersing agent NNO, 2% Nekal BX, 2%K-12,3% White Carbon black, attapulgite and add to 100% weight portion.Above-mentioned raw materials, through mixing, makes 52% 2-cyano-3-amino-3-phenylancryic acetate pyrazoles naphthalene bacterium amine wetting powder after air-flow crushing.
FORMULATION EXAMPLE 9
Take 44% 2-cyano-3-amino-3-phenylancryic acetate, 11% fluorine azoles bacterium acid amides, 5% calcium lignosulfonate, 2% Nekal BX, 2%K-12,10% White Carbon black, kaolin and add to 100% weight portion.Above-mentioned raw materials, through mixing, makes 55% 2-cyano-3-amino-3-phenylancryic acetate fluorine azoles bacterium acid amides wetting powder after air-flow crushing.
FORMULATION EXAMPLE 10
Take 2.5% 2-cyano-3-amino-3-phenylancryic acetate, 50% fluorine pyrrole bacterium acid amides, 4% calcium lignosulfonate, 4% dispersing agent NNO, 2% Nekal BX, 2%K-12,3% White Carbon black, attapulgite and add to 100% weight portion.Above-mentioned raw materials, through mixing, makes 52.5% 2-cyano-3-amino-3-phenylancryic acetate fluorine pyrrole bacterium acid amides wetting powder after air-flow crushing.
FORMULATION EXAMPLE 11
Take 25% 2-cyano-3-amino-3-phenylancryic acetate, 12.5% Silthiopham, 4% TERSPERSE 4894(U.S. Huntsman Corporation produces), 1.5% TERSPERSE 2500(U.S. Huntsman Corporation produces), 2% TERSPERSE 2020(U.S. Huntsman Corporation produces), 1% aluminium-magnesium silicate, 0.2% xanthans, 5% ethylene glycol, 0.5% formaldehyde, 0.5% silicone defoaming agent (trade name: s-29 Nanjing "four news" (new ideas applied chemistry product company produces), 2% triphenyl phosphate, deionized water add to 100% weight portion.Above-mentioned raw materials is through mixing, and high speed shear is disperseed 30min, with making 37.5% 2-cyano-3-amino-3-phenylancryic acetate Silthiopham suspending agent after sand mill sand milling.
FORMULATION EXAMPLE 12
Take 8% 2-cyano-3-amino-3-phenylancryic acetate, 32% isotianil, 5%TERSPERSE 4894,2%TERSPERSE 2500,3%TERSPERSE 2020,0.2% xanthans, 5% propane diols, 0.5% benzoic acid, 1% epoxychloropropane, 0.5% silicone defoaming agent, 1% epoxychloropropane, deionized water and add to 100% weight portion.Above-mentioned raw materials is through mixing, and high speed shear is disperseed 30min, with making 40% 2-cyano-3-amino-3-phenylancryic acetate isotianil suspending agent after sand mill sand milling.
FORMULATION EXAMPLE 13
Take 32% 2-cyano-3-amino-3-phenylancryic acetate, 4% pyrazoles naphthalene bacterium amine, 2%TERSPERSE 2020,2% this dish-60#, 2% Tween-60 #, 1%TERSPERSE 2500,0.5% white carbon, 0.3% xanthans, 5% ethylene glycol, 0.5% benzoic acid, 0.5% silicone defoaming agent, 1% epoxychloropropane, deionized water and add to 100% weight portion.Above-mentioned raw materials is through mixing, and high speed shear is disperseed 30min, with making 36% 2-cyano-3-amino-3-phenylancryic acetate pyrazoles naphthalene bacterium amine suspending agent after sand mill sand milling.
FORMULATION EXAMPLE 14
Take 6% 2-cyano-3-amino-3-phenylancryic acetate, 36% fluorine azoles bacterium acid amides, 1%TERSPERSE 2020,3% agriculture breast 1601#, 2% agriculture breast 2201#, 1%TERSPERSE 2500,0.3% xanthans, 5% ethylene glycol, 0.5% formaldehyde, 0.5% silicone defoaming agent, 1% epoxychloropropane, deionized water and add to 100% weight portion.High speed shear is disperseed 30min, with making 42% 2-cyano-3-amino-3-phenylancryic acetate fluorine azoles bacterium acid amides suspending agent after sand mill sand milling.
FORMULATION EXAMPLE 15
Take 10% 2-cyano-3-amino-3-phenylancryic acetate, 20% fluorine pyrrole bacterium acid amides, 4%TERSPERSE 4894,1.5%TERSPERSE 2500,1%TERSPERSE 2020,0.2% aluminium-magnesium silicate, 5% ethylene glycol, 0.5% formaldehyde, 0.5% silicone defoaming agent, 1% epoxychloropropane, deionized water and add to 100% weight portion.Above-mentioned raw materials is through mixing, and high speed shear is disperseed 30min, with making 30% 2-cyano-3-amino-3-phenylancryic acetate fluorine pyrrole bacterium acid amides suspending agent after sand mill sand milling.
FORMULATION EXAMPLE 16
Take 33% 2-cyano-3-amino-3-phenylancryic acetate, 11% Silthiopham, 3%TERSPERSE 4894,2%TERSPERSE 2500,1%TERSPERSE 2020,3.0% hydroxypropyl methylcellulose, 0.5% bentonite, 5% ethylene glycol, 0.3% Sodium Benzoate, 1% rose-red mill base, 0.5% silicone defoaming agent deionized water and add to 100% weight portion.Above-mentioned raw materials is through mixing, and high speed shear is disperseed 30min, with making 44% 2-cyano-3-amino-3-phenylancryic acetate Silthiopham suspension seed-coating agent after sand mill sand milling.
FORMULATION EXAMPLE 17
Take 1% 2-cyano-3-amino-3-phenylancryic acetate, 2% isotianil, 1%TERSPERSE 2700,1%TERSPERSE 2500,3% TERSPERSE 4894,4.0% polyvinylpyrrolidone, 0.2% xanthans, 5% ethylene glycol, 0.3% benzoic acid, 5% magenta, 0.5% silicone defoaming agent deionized water and add to 100% weight portion.Above-mentioned raw materials is through mixing, and high speed shear is disperseed 30min, with making 3% 2-cyano-3-amino-3-phenylancryic acetate isotianil suspension seed-coating agent after sand mill sand milling.
FORMULATION EXAMPLE 18
Take 8% 2-cyano-3-amino-3-phenylancryic acetate, 40% pyrazoles naphthalene bacterium amine, 3%TERSPERSE 4894,2%TERSPERSE 2500,1%TERSPERSE 2020,3.0% hydroxypropyl methylcellulose, 0.5% bentonite, 5% ethylene glycol, 0.3% Sodium Benzoate, 1% rose-red mill base, 0.5% silicone defoaming agent deionized water and add to 100% weight portion.Above-mentioned raw materials is through mixing, and high speed shear is disperseed 30min, with making 48% 2-cyano-3-amino-3-phenylancryic acetate pyrazoles naphthalene bacterium amine suspension seed-coating agent after sand mill sand milling.
FORMULATION EXAMPLE 19
Take 27% 2-cyano-3-amino-3-phenylancryic acetate, 9% fluorine azoles bacterium acid amides, 3%TERSPERSE 4894,2%TERSPERSE 2500,1%TERSPERSE 2020,2.0% hydroxypropyl methylcellulose, 0.5% bentonite, 5% ethylene glycol, 0.3% Sodium Benzoate, 3% magenta, 0.5% silicone defoaming agent deionized water and add to 100% weight portion.Above-mentioned raw materials is through mixing, and high speed shear is disperseed 30min, with making 36% 2-cyano-3-amino-3-phenylancryic acetate fluorine azoles bacterium acid amides suspension seed-coating agent after sand mill sand milling.
FORMULATION EXAMPLE 20
Take 3% 2-cyano-3-amino-3-phenylancryic acetate, 2% fluorine pyrrole bacterium acid amides, 3%TERSPERSE 4894,1% alkylphenol-polyethenoxy base ether formaldehyde condensation products sulphate, 3% dispersing agent NNO, 3.0% polyvinyl acetate, 0.2% xanthans, 5% propane diols, 0.3% benzoic acid, 1% rose-red mill base, 0.5% silicone defoaming agent deionized water and add to 100% weight portion.Above-mentioned raw materials is through mixing, and high speed shear is disperseed 30min, with making 5% 2-cyano-3-amino-3-phenylancryic acetate fluorine pyrrole bacterium acid amides suspension seed-coating agent after sand mill sand milling.
FORMULATION EXAMPLE 21
Take 50% 2-cyano-3-amino-3-phenylancryic acetate, 20% Silthiopham, 2%TERSPERSE 2700,1% hydroxypropyl methylcellulose, 2% polyethylene glycol (molecular weight is 8000), 1% lauryl sodium sulfate, 2% magenta, attapulgite and add to 100% weight portion.Above-mentioned raw materials, through mixing, makes 70% 2-cyano-3-amino-3-phenylancryic acetate Silthiopham seed treatment and dispersibles pulvis after air-flow crushing.
FORMULATION EXAMPLE 22
Take 28% 2-cyano-3-amino-3-phenylancryic acetate, 22% isotianil, 4% sodium lignin sulfonate, 2% sodium carboxymethylcellulose, 3% polyethylene glycol (molecular weight is 5000), 2% nekal, 5% white carbon, 2% magenta, fine particle calcium carbonate and add to 100% weight portion.Above-mentioned raw materials, through mixing, makes 50% 2-cyano-3-amino-3-phenylancryic acetate isotianil seed treatment and dispersibles pulvis after air-flow crushing.
FORMULATION EXAMPLE 23
Take 7% 2-cyano-3-amino-3-phenylancryic acetate, 49% pyrazoles naphthalene bacterium amine, 4% dispersing agent NNO, 2% nekal, 1% hydroxypropyl methylcellulose, 4% polyvinyl alcohol (molecular weight is 8000), 2% lauryl sodium sulfate, 2% magenta, kaolin and add to 100% weight portion.Above-mentioned raw materials, through mixing, makes 56% 2-cyano-3-amino-3-phenylancryic acetate pyrazoles naphthalene bacterium amine seed treatment and dispersibles pulvis after air-flow crushing.
FORMULATION EXAMPLE 24
Take 42% 2-cyano-3-amino-3-phenylancryic acetate, 7% Silthiopham, 3% TERSPERSE 2700,0.5% xanthans, 3% polyethylene glycol (molecular weight is 10000), 3% dispersing agent NNO, 2% nekal, 2% lauryl sodium sulfate, 3% diatomite, 5% glucose, 3.5% rose-red, kaolin adds to 100% weight portion.Above-mentioned raw materials is produced 49% 2-cyano-3-amino-3-phenylancryic acetate Silthiopham seed treatment through mixing, ultra micro air-flow crushing, mixing, granulation step and is dispersibled granula.
FORMULATION EXAMPLE 25
Take 6% 2-cyano-3-amino-3-phenylancryic acetate, 60% fluorine azoles bacterium acid amides, 3% TERSPERSE 2700,1% hydroxypropyl methylcellulose, 3% polyacrylamide, 2% dispersing agent NNO, 2% Nekal BX, 1%K-12,1% urea, 3.5% rose-red, kaolin adds to 100% weight portion.Above-mentioned raw materials is produced 66% 2-cyano-3-amino-3-phenylancryic acetate fluorine azoles bacterium acid amides seed treatment through mixing, ultra micro air-flow crushing, mixing, granulation step and is dispersibled granula.
FORMULATION EXAMPLE 26
Take 30% 2-cyano-3-amino-3-phenylancryic acetate, 7.5% fluorine pyrrole bacterium acid amides, 3% TERSPERSE 2700,2%K-12,2% sodium alginate, 0.3% xanthans, 3% polyvinylpyrrolidone, 5% ammonium sulfate, 3.5% rose-red, diatomite adds to 100% weight portion.Above-mentioned raw materials is produced 37.5% 2-cyano-3-amino-3-phenylancryic acetate fluorine pyrrole bacterium acid amides seed treatment through mixing, ultra micro air-flow crushing, mixing, granulation step and is dispersibled granula.
Biological Examples 1: prevent and treat take-all field trial
Inventor has carried out FORMULATION EXAMPLE 16(44% 2-cyano-3-amino-3-phenylancryic acetate Silthiopham suspension seed-coating agent in 2011 to 2012 Xinyue City, Nian Hebei province), FORMULATION EXAMPLE 22(50% 2-cyano-3-amino-3-phenylancryic acetate isotianil seed treatment dispersibles pulvis), FORMULATION EXAMPLE 18(48% 2-cyano-3-amino-3-phenylancryic acetate pyrazoles naphthalene bacterium amine suspension seed-coating agent), FORMULATION EXAMPLE 19(36% 2-cyano-3-amino-3-phenylancryic acetate fluorine azoles bacterium acid amides suspension seed-coating agent), FORMULATION EXAMPLE 26(37.5% 2-cyano-3-amino-3-phenylancryic acetate fluorine pyrrole bacterium acid amides seed treatment dispersibles granula) prevent and treat take-all field trial, verified that this medicament is to the control efficiency of take-all and the safety to wheat.Trial crops is wheat, and kind is that stone is new 828, and controlling object is take-all (Gaeumannomyces grami nis).Test is located at Kimura township, Xinyue City, and physical features is smooth, sandy loam matter, and middle fertility, prior year take-all seriously occurs, and tests in sowing on October 13rd, 2011, the amount of broadcasting 15 kilograms/667 ㎡.Test medicine and dosage refer to table 3, and every processing repeats for 4 times, separately establish clear water contrast, every community area 50 ㎡, and Gong48Ge community, random district group is arranged.
Dressing and seed dressing method: each is processed by medicine, the kind amount of 4 repetitions (200 ㎡), first by the medicament thin up weighing up, amount of water is pressed 1500mL/100kg seed and is calculated, then liquid is slowly poured on the seed of getting ready, limit bevelling stirs and makes liquid be evenly distributed to every the surface of the seed, vexed kind 12 hours, then dries standby broadcasting in the cool.Sowing adopts the quantitative hand of artificial trench digging to slip method.
Investigation and statistical method:
Investigate altogether 2 times, respectively at the wheat during jointing stage investigation root system incidence of disease and first 10 days investigation dead ears rates of harvesting wheat.
Root system investigation: random 5 samplings in every community, get 20 strain root samples at every, with spade, whole strain is carefully dug out, in clear water, rinse well, under white background, investigate root system incidence, the percentage level being infected with each plant root represents.
0 grade: anosis;
1 grade: root system onset area accounts for 1%～5%;
3 grades: root system onset area accounts for 6%～20%;
5 grades: root system onset area accounts for 21%～40%;
7 grades: root system onset area accounts for 41%～60%;
9 grades: root system onset area accounts for more than 61%;
Dead ears rate investigation: get 1.5m duplicate rows at every and investigate total spike number and dead ears rate.
Computational methods
Disease index=[∑ (diseased plant number * relative level numerical value at different levels)/(investigating total strain number * 9)] * 100
Control efficiency % (root system)=[(contrast disease index-processing disease index)/contrast disease index] * 100
Dead ears rate (%)=(withered dead ears number/investigate total spike number) * 100
Control efficiency % (fringe portion)=[(contrast dead ears rate-processing dead ears rate)/contrast dead ears rate] * 100
Security survey: after Wheat Sowing, investigation in 15 days has or not impact and has or not symptom of chemical damage on emerging.
Field test results shows: 44% 2-cyano-3-amino-3-phenylancryic acetate Silthiopham suspension seed-coating agent, 50% 2-cyano-3-amino-3-phenylancryic acetate isotianil seed treatment dispersibles pulvis, 48% 2-cyano-3-amino-3-phenylancryic acetate pyrazoles naphthalene bacterium amine suspension seed-coating agent, 36% 2-cyano-3-amino-3-phenylancryic acetate fluorine azoles bacterium acid amides suspension seed-coating agent, 37.5% 2-cyano-3-amino-3-phenylancryic acetate fluorine pyrrole bacterium acid amides seed treatment dispersibles granula respectively by 150g/100kg, 200g/100kg, 150g/100kg, 300g/100kg, the seed dressing of 300g/100kg seed consumption, take-all is respectively to 92.68% in the shooting stage to the preventive effect of root system, 90.30%, 87.29%, 88.85%, 86.15%, in results, the preventive effect of fringe portion was respectively to 91.93% in first 10 days, 88.29%, 87.35%, 88.51%, 90.97%, the drug effect (referring to table 3) of using separately apparently higher than each single dose.
Security survey, after Wheat Sowing 15 days investigation, all processing on emergence rate without impact.Later observation is to growing without any harmful effect.
After result of the test shows that 2-cyano-3-amino-3-phenylancryic acetate and Silthiopham, isotianil, pyrazoles naphthalene bacterium amine, fluorine azoles bacterium acid amides, fluorine pyrrole bacterium acid amides are mixed, obviously improved the control efficiency to take-all, dosage and drug cost have been reduced, to wheat growth safety, it is the desirable medicament of preventing and treating take-all.
Biological Examples 2: prevent and treat stripe rust of wheat field trial
2012 Nian Shaanxi Province Ankang Cities have carried out FORMULATION EXAMPLE 11(37.5% 2-cyano-3-amino-3-phenylancryic acetate Silthiopham suspending agent), FORMULATION EXAMPLE 2(46% 2-cyano-3-amino-3-phenylancryic acetate isotianil water dispersible granules), FORMULATION EXAMPLE 8(52% 2-cyano-3-amino-3-phenylancryic acetate pyrazoles naphthalene bacterium amine wetting powder), FORMULATION EXAMPLE 9(55% 2-cyano-3-amino-3-phenylancryic acetate fluorine azoles bacterium acid amides wetting powder), FORMULATION EXAMPLE 15(30% 2-cyano-3-amino-3-phenylancryic acetate fluorine pyrrole bacterium acid amides suspending agent) prevent and treat stripe rust of wheat field trial, verified that these several medicaments are to the control efficiency of stripe rust of wheat and the safety to wheat.Test method is with reference to agricultural national standard GB/T17980.30-2000 field control effectiveness test criterions () the bactericidal agent for preventing and treating Cereal Rust > > of the < < People's Republic of China (PRC), trial crops is wheat, kind is little lays down 22, and controlling object is stripe rust of wheat.Test is located at Ankang City Hanyin County, and experimental field physical features is smooth, and soil is loam, and fertility is better-than-average, pH value 6.9, and duration of test rich water quality management is good.Test medicine and dosage refer to table 4.Separately establish blank, every processing repeats for 4 times, every community 33 ㎡, and Gong48Ge community, random district group is arranged.Adopt conventional spray-on process, mu spraying volume 50kg, is evenly sprayed at leave dual sides.At stripe rust of wheat their early stage, start to spray for the first time medicine control, every 10 days, prevent and treat 1 time again, dispenser is 2 times altogether.
Investigation and statistical method, the investigation in the 14th day after the 2nd dispenser 1 time.Adopt random five point samplings, get 20 strains at every, investigate upper 3 leaves (having boot leaf to comprise boot leaf) of every strain, record total number of sheets, the sick number of sheets, sick leaf rate, according to 9 grades of grade scales of wheat rust, record the sick numbers of sheets at different levels, calculate disease index and preventive effect.After each spray medicine after the 1st day and medicine some days, each processed the impact on wheat to observe medicament.
Stripe rust of wheat grade scale:
0 grade: without scab;
1 grade: lesion area accounts for below 5% of whole leaf area;
3 grades: lesion area accounts for the 6%-25% of whole leaf area;
5 grades: lesion area accounts for the 26%-50% of whole leaf area;
7 grades: lesion area accounts for the 51%-75% of whole leaf area;
9 grades: lesion area accounts for the more than 76% of whole leaf area.
According to recording incidence, calculate disease index and control efficiency.
Disease index=[∑ (the sick number of sheets * relative level numerical value at different levels)/(investigation total leaf number * 9)] * 100
Control efficiency (%)=[(contrast disease index-processing disease index)/contrast disease index] * 100.
Field test results shows, 37.5% 2-cyano-3-amino-3-phenylancryic acetate Silthiopham suspending agent, 46% 2-cyano-3-amino-3-phenylancryic acetate isotianil water dispersible granules, 52% 2-cyano-3-amino-3-phenylancryic acetate pyrazoles naphthalene bacterium amine wetting powder, 55% 2-cyano-3-amino-3-phenylancryic acetate fluorine azoles bacterium acid amides wetting powder, 30% 2-cyano-3-amino-3-phenylancryic acetate fluorine pyrrole bacterium acid amides suspending agent is pressed respectively 50g/667 ㎡, 40g/667 ㎡, 25g/667 ㎡, 50g/667 ㎡, 20g/667 ㎡ consumption, stripe rust of wheat is had to good control efficiency, obviously be better than 25% 2-cyano-3-amino-3-phenylancryic acetate suspending agent 200g/667 ㎡, 12.5% Silthiopham suspending agent 100g/667 ㎡, 20% isotianil suspending agent 100g/667 ㎡, 30% pyrazoles naphthalene bacterium amine suspending agent 50g/667 ㎡, 25% fluorine azoles bacterium acid amides suspending agent 50g/667 ㎡, the control efficiency of 41.7% fluorine pyrrole bacterium acid amides suspending agent 20g/667 ㎡ to stripe rust of wheat, by 14 days preventive effects after medicine are analyzed, difference reaches utmost point significance level.
Security survey to wheat, observes for after spray medicine after the 1st day and medicine some days, and each test is processed wheat leaf blade, flower, fringe are occurred without poisoning phenomenon.
After result of the test shows that 2-cyano-3-amino-3-phenylancryic acetate and Silthiopham, isotianil, pyrazoles naphthalene bacterium amine, fluorine azoles bacterium acid amides, fluorine pyrrole bacterium acyl are mixed; obviously improved the control efficiency to stripe rust of wheat; dosage and drug cost have been reduced; to wheat growth safety, it is the desirable medicament of preventing and treating stripe rust of wheat.
In sum, composition of the present invention is to adopt two kinds of active component compound schemes, its activity and bactericidal effect are not the simple superposition of each composition activity, compare with existing unitary agent, except having significant bactericidal effect, and there is significant synergistic effect, pollution-free to crop, safety is good, meets the security requirement of pesticidal preparations.
Claims (7)
1. a bactericidal composition for 2-cyano-3-amino-3-phenylancryic acetate-containing and acid amide fungicides, is characterized in that composition active component is:
A) the first active component is 2-cyano-3-amino-3-phenylancryic acetate;
B) the second active component is pyrazoles naphthalene bacterium amine or fluorine azoles bacterium acid amides;
The weight ratio of the first active component and the second active component is 1:20～20:1.
2. the bactericidal composition of 2-cyano-3-amino-3-phenylancryic acetate-containing and acid amide fungicides according to claim 1, is characterized in that: the weight ratio of the first active component and the second active component is 1:10～10:1.
3. the bactericidal composition of 2-cyano-3-amino-3-phenylancryic acetate-containing and acid amide fungicides according to claim 2, is characterized in that: the weight ratio of the first active component and the second active component is 1:5～5:1.
4. the bactericidal composition of 2-cyano-3-amino-3-phenylancryic acetate-containing and acid amide fungicides according to claim 1, is characterized in that: the content sum of the first active component and the second active component is described composition total weight 3%～90%.
5. the bactericidal composition of 2-cyano-3-amino-3-phenylancryic acetate-containing and acid amide fungicides according to claim 4, is characterized in that: the content sum of the first active component and the second active component is described composition total weight 5%～70%.
6. according to the bactericidal composition of one of any described 2-cyano-3-amino-3-phenylancryic acetate-containing of claims 1 to 3 and acid amide fungicides, it is characterized in that: described composition is water dispersible granules, wetting powder, suspending agent, suspension seed-coating agent, seed treatment dispersibles pulvis or seed treatment dispersibles granula.
Described in claim 1 bactericidal composition of 2-cyano-3-amino-3-phenylancryic acetate-containing and acid amide fungicides in the application preventing and treating in take-all, rust.
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| CN201410037311.5A CN103749479B (en) | 2012-07-30 | 2012-07-30 | The bactericidal composition of a kind of 2-cyano-3-amino-3-phenylancryic acetate-containing and acid amide fungicides |
| CN201210264704.0A CN102771502B (en) | 2012-07-30 | 2012-07-30 | Sterilizing composition containing js399-19 and amide fungicide |
| CN201410037309.8A CN103749522B (en) | 2012-07-30 | 2012-07-30 | The bactericidal composition of a kind of 2-cyano-3-amino-3-phenylancryic acetate-containing and acid amide fungicides |
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| CN201410037309.8A Division CN103749522B (en) | 2012-07-30 | 2012-07-30 | The bactericidal composition of a kind of 2-cyano-3-amino-3-phenylancryic acetate-containing and acid amide fungicides |
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| CN103891723A (en) * | 2012-12-31 | 2014-07-02 | 江苏丰登农药有限公司 | Bactericidal composition containing isopyrazam and picoxystrobin and application thereof |
| CN103907607B (en) * | 2013-01-06 | 2015-12-02 | 江苏丰登作物保护股份有限公司 | The bactericidal composition of a kind of fluorine-containing azoles bacterium acid amides and SSF 126 and application thereof |
| CN103210925B (en) * | 2013-05-09 | 2015-02-04 | 陕西农心作物科技有限公司 | Sterilization composition containing pyrazole naphthalene bacteria amine |
| CN103210930B (en) * | 2013-05-23 | 2014-10-29 | 陕西上格之路生物科学有限公司 | Isopyrazam-containing sterilizing composition |
| CN103329903A (en) * | 2013-07-24 | 2013-10-02 | 安徽省农业科学院植物保护与农产品质量安全研究所 | Sterilization composition containing JS399-19 and fluopyram |
| CN103493807B (en) * | 2013-09-29 | 2015-04-08 | 江苏省绿盾植保农药实验有限公司 | Bactericide composition containing JS399-19 and zoxamide |
| CN104186480A (en) * | 2014-08-29 | 2014-12-10 | 安徽省农业科学院植物保护与农产品质量安全研究所 | Bactericidal composition containing JS399-19 and penflufen |
| CN104770366A (en) * | 2015-03-25 | 2015-07-15 | 安徽省农业科学院植物保护与农产品质量安全研究所 | Sterilization composition containing JS399-19 and benzamide |
| CN106538537A (en) * | 2015-09-18 | 2017-03-29 | 南京华洲药业有限公司 | The bactericidal composition and its application of a kind of 2-cyano-3-amino-3-phenylancryic acetate-containing and M 9834 |
| CN105766927B (en) * | 2015-12-24 | 2018-04-20 | 南京华洲药业有限公司 | A kind of bactericidal composition and its application of the bacterium amine of pyrrole containing biphenyl and 2-cyano-3-amino-3-phenylancryic acetate |
| CN110573014B (en) * | 2017-04-27 | 2022-02-11 | Upl有限公司 | Fungicidal combinations |
| CN108477168B (en) * | 2018-05-06 | 2020-12-15 | 安徽省农业科学院植物保护与农产品质量安全研究所 | A kind of bactericide composition containing cyanobacteryl |
| CN108552192A (en) * | 2018-06-16 | 2018-09-21 | 广东中迅农科股份有限公司 | Seed treatment compositions containing isotianil and 2-cyano-3-amino-3-phenylancryic acetate and fluazinam |
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| CN1559210A (en) * | 2004-02-18 | 2005-01-05 | 江苏省农药研究所有限公司 | 2-cyano-3-amino-3-ethyl phenylacrylate used for prevention and control of plant disease and elimination of pests |
| CN101228875A (en) * | 2008-02-14 | 2008-07-30 | 拜尔农作物科学股份公司 | Active compound combination |
| CN101595890A (en) * | 2009-05-07 | 2009-12-09 | 深圳诺普信农化股份有限公司 | A kind of 2-cyano-3-amino-3-phenylancryic acetate and triazole type composition and application thereof |
| WO2011147953A1 (en) * | 2010-05-28 | 2011-12-01 | Basf Se | Pesticidal mixtures |
| WO2012020776A1 (en) * | 2010-08-10 | 2012-02-16 | 住友化学株式会社 | Plant disease control composition and application for same |
| CN102715156A (en) * | 2012-06-29 | 2012-10-10 | 陕西上格之路生物科学有限公司 | Sterilization composition containing js399-19 |
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| CN102302005B (en) * | 2011-10-11 | 2013-08-07 | 陕西上格之路生物科学有限公司 | Application of JS399-19 (2-cyano-3-amino-3-phenylacrylic acetate) in preventing and controlling wheat take-all diease |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1559210A (en) * | 2004-02-18 | 2005-01-05 | 江苏省农药研究所有限公司 | 2-cyano-3-amino-3-ethyl phenylacrylate used for prevention and control of plant disease and elimination of pests |
| CN101228875A (en) * | 2008-02-14 | 2008-07-30 | 拜尔农作物科学股份公司 | Active compound combination |
| CN101595890A (en) * | 2009-05-07 | 2009-12-09 | 深圳诺普信农化股份有限公司 | A kind of 2-cyano-3-amino-3-phenylancryic acetate and triazole type composition and application thereof |
| WO2011147953A1 (en) * | 2010-05-28 | 2011-12-01 | Basf Se | Pesticidal mixtures |
| WO2012020776A1 (en) * | 2010-08-10 | 2012-02-16 | 住友化学株式会社 | Plant disease control composition and application for same |
| CN102715156A (en) * | 2012-06-29 | 2012-10-10 | 陕西上格之路生物科学有限公司 | Sterilization composition containing js399-19 |
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| CN102771502A (en) | 2012-11-14 |
| CN103749522A (en) | 2014-04-30 |
| CN103749454B (en) | 2015-09-09 |
| CN103749522B (en) | 2015-09-09 |
| CN103749454A (en) | 2014-04-30 |
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