CN102210308A - Pesticide composite containing picoxystrobin and triazole compound - Google Patents
Pesticide composite containing picoxystrobin and triazole compound Download PDFInfo
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- CN102210308A CN102210308A CN2011101010717A CN201110101071A CN102210308A CN 102210308 A CN102210308 A CN 102210308A CN 2011101010717 A CN2011101010717 A CN 2011101010717A CN 201110101071 A CN201110101071 A CN 201110101071A CN 102210308 A CN102210308 A CN 102210308A
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Abstract
The invention provides a pesticide composite containing picoxystrobin and triazole compound, comprising an effective active ingredient A and an effective active ingredient B, wherein the effective active ingredient A is the picoxystrobin; the effective active ingredient B is selected from one of epoxiconazole, flusilazole, tetraconazole, triazole and propiconazole. The pesticide composite disclosed by the invention comprises the following ingredients in percentage by weight: 1-60wt% of effective active ingredient A- picoxystrobin, 1-50wt% of effective active ingredient B selected from one of epoxiconazole, flusilazole, tetraconazole, triazole and propiconazole and the balance of accessory ingredient and butyl stearate. The pesticide composite disclosed by the invention is used for preventing and curing various diseases, such as crop powdery mildew, Septoria nodorum, leaf blight, downy mildew, smut, leaf spot, banana freckle, epidemic diseases, rust diseases, leaf mold, rice blast, banded sclerotial blight and anthracnose of grape and has obvious synergy.
Description
Technical field
The invention belongs to technical field of pesticide, be specifically related to a kind of composition pesticide that contains ZEN 90160 and triazole class compounds, be used to prevent and treat the disease on cereal class, fruit tree, the melon and vegetables.
Technical background
ZEN 90160, English common name: picoxystrobin, molecular formula: C
18H
16F
3NO
4, chemical name: (E)-3-methoxy-2-[2-[6-(trifluoromethyl)-2-pyridine oxygen methyl] phenyl] methyl acrylate.ZEN 90160 is the mitochondrial respiratory inhibitor, promptly shifts by electronics between cytochrome b and c1 and suppresses mitochondrial breathing.Control is effective to the bacterial strain that 14-demethylation enzyme inhibitor, benzamides, dicarboxylic dihydrazides amine and benzimidazole produce resistance.
The single agent of ZEN 90160 is used for a long time, and disease is developed immunity to drugs, and causes the problem that dosage strengthens, preventive effect reduces, the lasting period shortens, and is unfavorable for environment sustainable development.And that the active ingredient of the different mechanisms of action is carried out is composite, is to delay the disease method commonly used that develops immunity to drugs, and according to the effect in the production application, judge this composite be synergistic effect or antagonism.Complex role is more significantly filled a prescription, and can obviously improve preventive effect, reduces the dosage of agricultural chemicals greatly, also can enlarge fungicidal spectrum, improves germicidal efficiency.
Summary of the invention
ZEN 90160 of the present invention and fluorine ring azoles, Flusilazole, tetraconazole, tricyclazole, propiconazole compound preparation can be used for preventing and treating the multiple diseases on fruit tree, vegetables, cereal crops, the economic crops; crop is had excellent protection and therapeutic action, and field trial has showed extremely strong antibiotic and bactericidal activity.
The present invention realizes in the following manner:
A kind of composition pesticide that contains ZEN 90160 and triazole class compounds is characterized in that this composition pesticide contains 1%～60% ZEN 90160 and 1%～50% active ingredient B.Active components A is selected from ZEN 90160, and active ingredient B is selected from a kind of in fluorine ring azoles, Flusilazole, tetraconazole, tricyclazole, the propiconazole.
The described composition pesticide that contains ZEN 90160 and triazole class compounds is characterized in that: the percentage by weight of ZEN 90160 and active component B is 3%～50%: 3%～45%.
The described composition pesticide that contains ZEN 90160 and triazole class compounds is characterized in that: the percentage by weight of ZEN 90160 and fluorine ring azoles is 5%～40%: 5%～30%.
The described composition pesticide that contains ZEN 90160 and triazole class compounds is characterized in that: the percentage by weight of ZEN 90160 and Flusilazole is 5%～40%: 5%～20%.
The described composition pesticide that contains ZEN 90160 and triazole class compounds is characterized in that: the percentage by weight of ZEN 90160 and tetraconazole is 5%～40%: 5%～20%.
The described composition pesticide that contains ZEN 90160 and triazole class compounds is characterized in that: the percentage by weight of ZEN 90160 and tricyclazole is 5%～40%: 5%～40%.
The described composition pesticide that contains ZEN 90160 and triazole class compounds is characterized in that: the percentage by weight of ZEN 90160 and propiconazole is 5%～40%: 5%～40%.
The described composition pesticide that contains ZEN 90160 and triazole class compounds is characterized in that active ingredient adds auxiliary agent and excipients can be made into wetting powder, water dispersible granules, suspending agent, suspension emulsion, microemulsion or aqueous emulsion.
Described auxiliary agent and excipient are selected from: one or more of dispersant, wetting agent, disintegrant, solvent, emulsifier, antifreeze, defoamer, thickener, solid packing or deionized water.
When making wetting powder, composition comprises following constituent content: ZEN 90160 1%～60%, effective active composition B 1%～50%, dispersant 3%～10%, wetting agent 2%～10%, filler 8%～93%.
ZEN 90160, effective active composition B, dispersant, wetting agent, filler are mixed, in mixed cylinder, mix, after airslide disintegrating mill is pulverized, mix again, promptly can be made into present composition wetting powder product.
When making water dispersible granules, composition comprises following constituent content: ZEN 90160 1%～60%, effective active composition B 1%～50%, dispersant 3%～12%, wetting agent 1%～8%, disintegrant 1%～10%, filler 8%～93%.
ZEN 90160, effective active composition B, dispersant, wetting agent, disintegrant, filler etc. are obtained the particle diameter that needs through comminution by gas stream together, obtain the materials of granulating.It is interior through after granulation and the drying to expect that product are quantitatively sent the fluidized bed granulation dryer to, makes present composition water dispersible granules product.
Comprise following constituent content when composition is made suspending agent: ZEN 90160 1%～30%, active ingredient B 1%～30%, dispersant 2%～10%, wetting agent 2%～10%, defoamer 0.1%～1%, thickener 0.1%～2%, antifreeze 0%～8%, stabilizing agent 0%～3%, deionized water add to 100%.
Dispersant, wetting agent, defoamer, thickener, antifreeze in the above-mentioned formulation material are mixed through high speed shear, ZEN 90160, adding active ingredient B, ball milling is 2～3 hours in ball mill, makes diameter of particle all below 5 μ m, makes present composition product.
Comprise following constituent content when composition is made suspension emulsion: ZEN 90160 1%～30%, effective active composition B 1%～30%, emulsifier 2%～12%, dispersant 2%～10%, defoamer 0.1%～2%, thickener 0.1%～2%, antifreeze 0.1%～8%, stabilizing agent 0.05%～3%, water add to 100%.
Dispersant, defoamer, thickener, antifreeze, stabilizing agent in the above-mentioned formulation material are mixed through high speed shear, add the former medicine of ZEN 90160, ball milling is 2～3 hours in ball mill, make diameter of particle all below 5 μ m, make the ZEN 90160 suspending agent, then with the former medicine of effective active composition B, emulsifier and various auxiliary agent with the direct emulsification of high speed agitator in suspending agent, make present composition suspension emulsion.
Comprise following constituent content when composition is made microemulsion: ZEN 90160 1%～30%, effective active composition B 1%～30%, emulsifier 10%～20%, solvent 1%～25%, defoamer 0.1%～0.5%,, antifreeze 1%～5%, water add to 100%.
Emulsifier and water are mixed into water, and the former medicine that will be dissolved in then in the solvent under agitation adds water, makes present composition microemulsion product.
Comprise following constituent content when composition is made aqueous emulsion: ZEN 90160 1%～30%, effective active composition B 1%～30%, emulsifier 5%～10%, solvent 0%～30%, defoamer 0%～1%, thickener 0.1%～2%, antifreeze 1%～8%, stabilizing agent 0%～3%, water add to 100%.
The step that this ZEN 90160 and tetraconazole compound water emulsion preparation method comprise is: ZEN 90160 and tetraconazole are dissolved in obtain oil phase in the solvent; All the other components are mixed with water obtain water; Oil phase and water are made present composition aqueous emulsion product under shear conditions.
Described dispersant is selected from alkylnaphthalene sulfonate, two (alkyl) naphthalenesulfonate formaldehyde condensation compound, naphthalene sulfonic acid-formaldehyde condensation product, aryl phenol polyoxyethylene succinate sulfonate, octylphenol polyethylene oxyethylene group ether sulfate, polycarboxylate, lignosulfonates, the alkylaryl APEO, aliphatic alcohol polyethenoxy base ether, the phonetic formaldehyde condensation products sulphate of alkylphenol-polyethenoxy, alkyl benzene sulfonate calcium salt, the naphthalene sulfonic acid-formaldehyde condensation product sodium salt, alkylphenol-polyethenoxy is phonetic, aliphatic amine polyoxyethylene is phonetic, polyoxyethylene carboxylate, during the ester polyoxyethylene is phonetic one or more.
Described wetting agent is selected from: lauryl sodium sulfate, neopelex, Nekal BX, wetting and penetrating agent F, spaonin powder, tea are withered, in the silkworm excrement, soapberry powder one or more.
Described disintegrant is selected from: one or more in sodium bicarbonate, sodium carbonate, bentonite, urea, ammonium sulfate, the aluminium chloride.
Described binding agent is selected from: one or more in gelatin, melon glue, gum Arabic, xanthans, sodium phosphate trimer, phenolic resins, sodium alginate, white dextrin, methylcellulose, PAA, polyvinylpyrrolidone, crospolyvinylpyrrolidone, polyethylene glycol, the polyvinyl alcohol.
Described antifreeze is selected from: one or more in ethylene glycol, propane diols, glycerine, diethylene glycol (DEG), triethylene glycol, the polyethylene glycol.
Described solvent is selected from: N, dinethylformamide, 3-methyl cyclohexanol ketenes, N-octylpyrrolidone, N-pyrrolidones, toluene, propyl alcohol, cyclohexanone, acetone, methyl alcohol, ethanol, butanols, ethylene glycol monomethyl ether, butyl ether, ethyl acetate, vegetable oil, acetonitrile one or more.
Described defoamer is selected from: silicone, C
8～10Aliphatic alcohols, C
10～20In saturated fat acids (as capric acid) and acid amides, silicone oil, the silicone compound one or more.
Described emulsifier is selected from: agricultural newborn 500# (alkyl benzene calcium sulfonate), OP series phosphate (polyoxyethylene nonylphenol ether phosphate), 600# phosphate (phenyl phenol polyoxy ethyl ether phosphate), styrene polyoxyethylene ether ammonium sulfate salt, alkyl biphenyl ether disulfonic acid magnesium salts, triethanolamine salt, farming newborn 400# (benzyl dimethyl phenol polyoxy ethyl ether), farming newborn 600# (phenyl phenol polyoxy ethyl ether), Nongru-700 # (alkylphenol-formaldehyde resin polyoxy ethyl ether), farming newborn 36# (phenethyl fluosite polyoxy ethyl ether), farming newborn 1600# (phenethyl phenol polyoxy ethyl polypropylene-base ether), ethylene oxide-propylene oxide block copolymer, OP series (polyoxyethylene nonylphenol ether), By series (castor oil polyoxyethylene ether), farming newborn 33# (alkylaryl polyoxyethylene polyoxypropylene ether), farming newborn 34# (alkylaryl polyoxyethylene poly-oxygen propylene aether), sapn series (sorbitan monostearate), tween series (sorbitan fatty acid ester APEO), in the AEO series (the pure APEO of fat) one or more.
Described stabilizing agent is selected from: one or more in BHT, triphenyl phosphite, epoxychloropropane, organic acid, organic base, ester class, alcohols, antioxidant, surface-active substance, tributyl phosphate, triethanolamine, diethanol amine, the monoethanolamine.
Described filler is selected from: one or more in kaolin, diatomite, bentonite, attapulgite, white carbon, starch, the precipitated calcium carbonate.
It is remarkable that the described composition pesticide that contains ZEN 90160 is used to prevent and treat powdery mildew, leaf spot, scab, eqpidemic disease, rust, leaf mold, rice blast, banded sclerotial blight, anthracnose of grape multiple diseases effect, compares with single agent, has obvious synergistic effect.
The present invention has following advantage: 1. double action mechanism, germ are difficult for producing resistance; 2. synergistic effect is obvious, and indoor biological test result shows: ZEN 90160 and fluorine ring azoles, Flusilazole, tetraconazole, tricyclazole, propiconazole is composite by a certain percentage that crop pest is had clearly synergistic effect; 3. expansion fungicidal spectrum, ZEN 90160 and fluorine ring azoles, Flusilazole, tetraconazole, tricyclazole, propiconazole compound can be prevented and treated the multiple main disease on fruit tree, vegetables, the melon and cereal crop, as powdery mildew, glume blight, leaf blight, downy mildew, smut, leaf spot, scab, eqpidemic disease, rust, leaf mold, rice blast, banded sclerotial blight, anthracnose of grape multiple diseases, enlarged fungicidal spectrum; 4. genus environment friendly agricultural, ZEN 90160, fluorine ring azoles, Flusilazole, tetraconazole, tricyclazole, propiconazole all belong to low-toxin farm chemicals, its complex preparation, high-efficiency low-toxicity to crop and Environmental security, helps the sustainable development of agricultural production.
Embodiment
To further instruction of the present invention, the percentage among the embodiment all is weight percentage below in conjunction with embodiment, but the present invention is not limited thereto.
The embodiment of the invention is the method that adopts Toxicity Determination and field trial to combine.
Application Example one
Example 1 60% ZEN 90160 fluorine ring azoles wetting powder
ZEN 90160 40%, fluorine ring azoles 20%, lignosulfonates 8%, silkworm excrement 6%, bentonite add to 100%, and mixture carries out comminution by gas stream, make 60% ZEN 90160 fluorine ring azoles wetting powder.
Example 2 75% ZEN 90160 fluorine ring azoles wetting powders
ZEN 90160 60%, fluorine ring azoles 15%, alkylphenol-polyethenoxy are phonetic 6%, wetting and penetrating agent F 4%, attapulgite add to 100%, and mixture carries out comminution by gas stream, makes 75% ZEN 90160 fluorine ring azoles wetting powder.
Example 3 50% ZEN 90160 epoxiconazole water dispersants
ZEN 90160 40%, fluorine ring azoles 10%, naphthalene sulfonic acid-formaldehyde condensation product 7%, Nekal BX 5%, urea 2%, diatomite add to 100%, the mixed 50% ZEN 90160 epoxiconazole water dispersant that gets.
Example 4 68% ZEN 90160 epoxiconazole water dispersants
ZEN 90160 60%, fluorine ring azoles 8%, polyoxyethylene carboxylate 5%, Nekal BX 5%, bentonite add to 100%, the mixed 68% ZEN 90160 epoxiconazole water dispersant that gets.
Example 5 20% ZEN 90160 epoxiconazole suspension concentrates
ZEN 90160 10%, fluorine ring azoles 10%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 7%, lauryl sodium sulfate 2%, silicone compound 0.2%, gum Arabic 1.6%, triethylene glycol 2%, deionized water add to 100%, the mixed 20% ZEN 90160 epoxiconazole suspension concentrate that gets.
Example 6 30% ZEN 90160 epoxiconazole suspension concentrates
ZEN 90160 20%, fluorine ring azoles 10%, alkylaryl APEO 5%, spaonin powder 3%, C
8～10Aliphatic alcohols 0.1%, sodium alginate 1.2%, polyethylene glycol 1.9%, deionized water add to 100%, the mixed 30% ZEN 90160 epoxiconazole suspension concentrate that gets.
Example 7 45% ZEN 90160 Flusilazole wetting powders
ZEN 90160 40%, Flusilazole 5%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 7%, tea are withered 6%, kaolin adds to 100%, and mixture carries out comminution by gas stream, makes 45% ZEN 90160 Flusilazole wetting powder.
Example 8 62% ZEN 90160 Flusilazole wetting powders
ZEN 90160 50%, Flusilazole 12%, aliphatic amine polyoxyethylene are phonetic 5%, soapberry powder 4%, diatomite add to 100%, and mixture carries out comminution by gas stream, makes 62% ZEN 90160 Flusilazole wetting powder.
Example 9 50% ZEN 90160 Flusilazole water dispersible granules
ZEN 90160 40%, Flusilazole 10%, the phonetic formaldehyde condensation products sulphate 7% of alkylphenol-polyethenoxy, silkworm excrement 5%, aluminium chloride 1.8%, attapulgite add to 100%, the mixed 50% ZEN 90160 Flusilazole water dispersible granules that gets.
Example 10 65% ZEN 90160 Flusilazole water dispersible granules
ZEN 90160 60%, Flusilazole 5%, polyoxyethylene carboxylate 6%, wetting and penetrating agent F 4%, bentonite add to 100%, the mixed 65% ZEN 90160 Flusilazole water dispersible granules that gets.
Example 11 25% ZEN 90160 Flusilazole suspending agents
ZEN 90160 20%, Flusilazole 5%, ester polyoxyethylene are phonetic 7%, neopelex 2%, C
8～10Aliphatic alcohols 0.3%, PAA 1.4%, ethylene glycol 1.6%, deionized water add to 100%, the mixed 25% ZEN 90160 Flusilazole suspending agent that gets.
Example 12 38% ZEN 90160 Flusilazole suspending agents
ZEN 90160 30%, Flusilazole 8%, aryl phenol polyoxyethylene succinate sulfonate 6%, soapberry powder 1%, silicone compound 0.4%, polyvinylpyrrolidone 1.7%, diethylene glycol (DEG) 1.8%, deionized water add to 100%, the mixed 38% ZEN 90160 Flusilazole suspending agent that gets.
Example 13 10% ZEN 90160 Flusilazole suspension emulsions
ZEN 90160 5%, Flusilazole 5%, ester polyoxyethylene are phonetic 5%, lauryl sodium sulfate 3%, silicone oil 0.2%, diethanol amine 0.9%, white dextrin 1.4%, 600# phosphate 8%, glycerine 1.5%, water add to 100%, the aforementioned formula material is mixed, promptly make 10% ZEN 90160 Flusilazole suspension emulsion.
Example 14 35% ZEN 90160 Flusilazole suspension emulsions
ZEN 90160 25%, Flusilazole 10%, alkylnaphthalene sulfonate 7%, neopelex 2%, C
10～20Saturated fat acids 0.3%, tributyl phosphate 0.6%, methylcellulose 1.9%, Nongru-700 #7%, ethylene glycol 1.3%, water add to 100%, and the aforementioned formula material is mixed, and promptly make 35% ZEN 90160 Flusilazole suspension emulsion.
Example 15 20% ZEN 90160 tetraconazole suspension emulsions
ZEN 90160 16%, tetraconazole 4%, alkylphenol-polyethenoxy are phonetic 6%, spaonin powder 4%, sodium phosphate trimer 1.6%, epoxychloropropane 1%, AEO series 6%, propane diols 2%, C
8～10Aliphatic alcohols 0.5%, water add to 100%, through the mixed 20% ZEN 90160 tetraconazole suspension emulsion that gets.
Example 16 45% ZEN 90160 tetraconazole suspension emulsions
ZEN 90160 40%, tetraconazole 5%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 6%, wetting and penetrating agent F 2%, xanthans 1.5%, agricultural newborn 500#8%, glycerine 1.2%, silicone oil 0.3%, water add to 100%, through the mixed 45% ZEN 90160 tetraconazole suspension emulsion that gets.
Example 17 10% ZEN 90160 tetraconazole microemulsions
ZEN 90160 5%, tetraconazole 5%, toluene 7%, vegetable oil 9%, agricultural newborn 33#8%, tributyl phosphate 2%, triethylene glycol 2%, C
10～20Saturated fat acids 0.1%, deionized water supplies 100%, makes 10% ZEN 90160 tetraconazole microemulsion.
Example 18 39% ZEN 90160 tetraconazole microemulsions
ZEN 90160 36%, tetraconazole 3%, methyl alcohol 11%, N-octylpyrrolidone 6%, agricultural newborn 36#9%, sapn series 3%, polyethylene glycol 1.2%, epoxychloropropane 0.7%, C
8～10Aliphatic alcohols 0.5%, deionized water supplies 100%, makes 39% ZEN 90160 tetraconazole microemulsion.
Example 19 25% ZEN 90160 tetraconazole aqueous emulsions
ZEN 90160 20%, tetraconazole 5%, toluene 8%, acetone 15%, agricultural newborn 400#7%, By series 6%, propane diols 1.8%, triethylene glycol 1.6%, silicone compound 0.3%, deionized water supplies 100%, makes 25% ZEN 90160 tetraconazole aqueous emulsion.
Example 20 45% ZEN 90160 tetraconazole aqueous emulsions
ZEN 90160 35%, tetraconazole 10%, ethylene glycol monomethyl ether 7%, toluene 13%, 600# phosphate 5%, agricultural newborn 1600#7%, ethylene glycol 1.8%, PAA 1.4%, silicone oil 0.2%, deionized water supplies 100%, makes 45% ZEN 90160 tetraconazole aqueous emulsion.
Example 21 50% ZEN 90160 tricyclazole wettable powders
ZEN 90160 40%, tricyclazole 10%, ester polyoxyethylene are phonetic 7%, Nekal BX 6%, diatomite add to 100%, and mixture carries out comminution by gas stream, makes 50% ZEN 90160 tricyclazole wettable powder.
Example 22 63% ZEN 90160 tricyclazole wettable powders
ZEN 90160 56%, tricyclazole 7%, polycarboxylate 5%, neopelex 5%, bentonite add to 100%, and mixture carries out comminution by gas stream, make 63% ZEN 90160 tricyclazole wettable powder.
Example 23 60% ZEN 90160 tricyclazole water dispersible granules
ZEN 90160 30%, tricyclazole 30%, lignosulfonates 8%, soapberry powder 6%, ammonium sulfate 2%, attapulgite add to 100%, the mixed 60% ZEN 90160 tricyclazole water dispersible granule that gets.
Example 24 70% ZEN 90160 tricyclazole water dispersible granules
ZEN 90160 20%, tricyclazole 50%, alkyl benzene sulfonate calcium salt 6%, spaonin powder 4%, bentonite add to 100%, the mixed 70% ZEN 90160 tricyclazole water dispersible granule that gets.
Example 25 25% ZEN 90160 tricyclazole suspending agents
ZEN 90160 5%, tricyclazole 20%, the phonetic formaldehyde condensation products sulphate 7% of alkylphenol-polyethenoxy, wetting and penetrating agent F 2%, C
10～20Saturated fat acids 0.2%, PAA 1.7%, polyethylene glycol 2%, deionized water add to 100%, the mixed 25% ZEN 90160 tricyclazole suspending agent that gets.
Example 26 40% ZEN 90160 tricyclazole suspending agents
ZEN 90160 20%, tricyclazole 20%, octylphenol polyethylene oxyethylene group ether sulfate 6%, lauryl sodium sulfate 1%, silicone compound 0.3%, polyvinylpyrrolidone 1.8%, triethylene glycol 1.2%, deionized water add to 100%, the mixed 40% ZEN 90160 tricyclazole suspending agent that gets.
Example 27 20% ZEN 90160 tricyclazole suspension emulsions
ZEN 90160 10%, tricyclazole 10%, alkylphenol-polyethenoxy are phonetic 6%, spaonin powder 4%, silicone oil 0.4%, tributyl phosphate 0.7%, gelatin 1.5%, tween series 8%, glycerine 1.3%, water add to 100%, the aforementioned formula material is mixed, promptly make 20% ZEN 90160 tricyclazole suspension emulsion.
Example 28 35% ZEN 90160 tricyclazole suspension emulsions
ZEN 90160 28%, tricyclazole 7%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 5%, silkworm excrement 3%, C
8～10Aliphatic alcohols 0.5%, diethanol amine 1.1%, methylcellulose 1.9%, agricultural newborn 600#7%, diethylene glycol (DEG) 1.2%, water add to 100%, and the aforementioned formula material is mixed, and promptly make 35% ZEN 90160 tricyclazole suspension emulsion.
Example 29 65% ZEN 90160 propiconazole wetting powders
ZEN 90160 50%, propiconazole 15%, polycarboxylate 6%, wetting and penetrating agent F 4%, white carbon 5%, kaolin add to 100%, and mixture carries out comminution by gas stream, make 65% ZEN 90160 propiconazole wetting powder.
Example 30 70% ZEN 90160 propiconazole wetting powders
ZEN 90160 60%, propiconazole 10%, alkylnaphthalene sulfonate 8%, soapberry powder 6%, white carbon 4%, diatomite add to 100%, and mixture carries out comminution by gas stream, make 70% ZEN 90160 propiconazole wetting powder.
Example 31 50% ZEN 90160 propiconazole water dispersible granules
ZEN 90160 25%, propiconazole 25%, naphthalene sulfonic acid-formaldehyde condensation product 7%, Nekal BX 5%, sodium bicarbonate 2.5%, white carbon 7%, attapulgite add to 100%, the mixed 50% ZEN 90160 propiconazole water dispersible granules that gets.
Example 32 60% ZEN 90160 propiconazole water dispersible granules
ZEN 90160 40%, propiconazole 20%, aliphatic amine polyoxyethylene are phonetic 6%, wetting and penetrating agent F 3%, white carbon 6%, bentonite add to 100%, mixed 60% ZEN 90160 propiconazole water dispersible granules.
Example 33 20% ZEN 90160 propiconazole suspending agents
ZEN 90160 15%, propiconazole 5%, two (alkyl) naphthalenesulfonate formaldehyde condensation compound 5%, lauryl sodium sulfate 2%, C
8～10Aliphatic alcohols 0.3%, polyvinylpyrrolidone 1.8%, polyethylene glycol 1.5%, deionized water add to 100%, the mixed 20% ZEN 90160 propiconazole suspending agent that gets.
Example 34 40% ZEN 90160 propiconazole suspending agents
ZEN 90160 20%, propiconazole 20%, alkylphenol-polyethenoxy are phonetic 6%, soapberry powder 3%, silicone oil 0.2%, white dextrin 1.4%, glycerine 1.9%, deionized water add to 100%, mixed 40% ZEN 90160 propiconazole suspending agent.
Example 35 20% ZEN 90160 propiconazole suspension emulsions
ZEN 90160 10%, propiconazole 10%, polycarboxylate 6%, soapberry powder 1%, C
8～10Aliphatic alcohols 0.4%, epoxychloropropane 1.2%, polyvinyl alcohol 1.3%, agricultural newborn 400#8%, ethylene glycol 1.6%, water add to 100%, and the aforementioned formula material is mixed, and promptly make 20% ZEN 90160 propiconazole suspension emulsion.
Example 36 40% ZEN 90160 propiconazole suspension emulsions
ZEN 90160 10%, propiconazole 30%, polyoxyethylene carboxylate 7%, neopelex 2%, C
10～20Saturated fat acids 0.2%, tributyl phosphate 1%, methylcellulose 1.7%, agricultural newborn 500#7%, ethylene glycol 1.5%, water add to 100%, and the aforementioned formula material is mixed, and promptly make 40% ZEN 90160 propiconazole suspension emulsion.
Example 37 24% ZEN 90160 propiconazole microemulsions
ZEN 90160 18%, propiconazole 6%, N, dinethylformamide 9%, methyl alcohol 8%, agricultural newborn 1600#8%, epoxychloropropane 2%, glycerine 2%, C
8～10Aliphatic alcohols 0.3%, deionized water supplies 100%, makes 24% ZEN 90160 propiconazole microemulsion.
Example 38 30% ZEN 90160 propiconazole microemulsions
ZEN 90160 15%, propiconazole 15%, toluene 8%, N-pyrrolidones 11%, OP series 4%, agricultural newborn 34#7%, ethylene glycol 1.5%, monoethanolamine 1.3%, C
10～20Saturated fat acids 0.5%, deionized water supplies 100%, makes 30% ZEN 90160 propiconazole microemulsion.
Example 39 18% ZEN 90160 propiconazole emusion in water
ZEN 90160 10%, propiconazole 8%, toluene 10%, cyclohexanone 6%, By series 6%, agricultural newborn 1600#3%, diethylene glycol (DEG) 1.6%, PAA 1.2%, silicone oil 0.1%, deionized water supplies 100%, makes 18% ZEN 90160 propiconazole emusion in water.
Example 40 42% ZEN 90160 propiconazole emusion in water
ZEN 90160 32%, propiconazole 10%, ethyl acetate 5%, ethylene glycol monomethyl ether 13%, OP series phosphate 8%, triethylene glycol 1.9%, white dextrin 1.2%, silicone compound 0.2%, deionized water supplies 100%, makes 42% ZEN 90160 propiconazole emusion in water.
Wetting powder the key technical indexes of the present invention:
Table 1
Water dispersible granules the key technical indexes of the present invention:
Table 2
Suspending agent the key technical indexes of the present invention:
Table 3
Suspension emulsion the key technical indexes of the present invention:
Table 4
Aqueous emulsion the key technical indexes of the present invention:
Table 5
Microemulsion the key technical indexes of the present invention:
Table 6
The embodiment of the invention is the method that adopts Toxicity Determination and field trial to combine.The embodiment of the invention is the method that adopts Toxicity Determination and field trial to combine.Pass through Toxicity Determination earlier, the synergy ratio (SR) after clear and definite two kinds of medicaments are composite by a certain percentage, SR＜0.5 is an antagonism, and 0.5≤SR≤1.5 are summation action, and SR＞1.5 are synergistic effect, on this basis, carry out field trial again.
ZEN 90160 and active component B (B is selected from a kind of of fluorine ring azoles, Flusilazole, tetraconazole, tricyclazole, propiconazole) are composite to the crop pest Toxicity Determination.
After the effective inhibition concentration scope of each medicament was determined in prerun, each medicament was established 5 dosage respectively by active constituent content and is handled, and established the clear water contrast.Carry out with reference to " agricultural chemicals indoor bioassay test rule bactericide ", adopt the mycelial growth rate method to measure the virulence of medicament the crop germ.Measure colony diameter with the right-angled intersection method behind the 72h, calculate and respectively handle clean amount of growth, mycelial growth inhibition rate.
Clean amount of growth (mm)=measurement colony diameter-5
Mycelial growth inhibition rate is converted into probit value (y), and liquor strength (μ g/mL) converts logarithm value (x) to, tries to achieve virulence regression equation (y=a+bx) with method of least squares, and calculates the EC of every kind of medicament thus
50Value.Calculate the different proportioning synergy ratios (SR) of two medicaments according to the Wadley method simultaneously, SR＜0.5 is an antagonism, and 0.5≤SR≤1.5 are summation action, and SR＞1.5 are synergistic effect.Computing formula is as follows:
Wherein: a, b are respectively active component ZEN 90160 and B (fluorine ring azoles, Flusilazole, tetraconazole, tricyclazole, propiconazole) shared ratio in combination;
A is a ZEN 90160;
B is a kind of in fluorine ring azoles, Flusilazole, tetraconazole, tricyclazole, the propiconazole.
Implementation of an application example two:
ZEN 90160 and fluorine ring azoles are composite to the wheat rust Toxicity Determination.
Test medicine provides by Shanxi Thompson Biological Technology Co., Ltd..
Experimental scheme: effective inhibition concentration scope of determining ZEN 90160, epoxiconazole raw drug and the two different proportioning mixture through preliminary experiment.
Toxicity test result
Table 7 ZEN 90160, fluorine ring azoles and composite toxicity test analysis of results table thereof to wheat rust
As shown in Table 7, ZEN 90160, fluorine ring azoles are to the EC of wheat rust
50Be respectively 4.29mg/L and 1.95mg/L.ZEN 90160 and fluorine ring azoles proportioning were at 60: 1 to 1: 50 o'clock, synergy ratio SR is all greater than 1.5, illustrating that both proportionings were mixed in the scope at 60: 1 to 1: 50 all shows synergistic effect, especially when the two proportioning during at 8: 1 to 1: 2, synergistic effect is more obviously outstanding, synergy ratio SR maximum when ZEN 90160 and fluorine ring azoles weight ratio are 2: 1 wherein, synergistic effect is the most obvious.
Implementation of an application example three ZEN 90160 and Flusilazole are composite to the pear scab Toxicity Determination.
Test medicine provides by Shanxi Thompson Biological Technology Co., Ltd..
Experimental scheme: effective inhibition concentration scope of determining ZEN 90160, the former medicine of Flusilazole and the two different proportioning mixture through preliminary experiment.
Toxicity test result
Table 8 ZEN 90160, Flusilazole and composite toxicity test analysis of results table thereof to pear scab
As shown in Table 8, ZEN 90160, Flusilazole are to the EC of pear scab
50Be respectively 4.13mg/L and 0.86mg/L.ZEN 90160 and Flusilazole proportioning were at 60: 1 to 1: 50 o'clock, synergy ratio SR is all greater than 1.5, illustrating that both were mixed in the scope at 60: 1 to 1: 50 all shows synergistic effect, especially when the two proportioning during at 12: 1 to 1: 4, synergistic effect is more obviously outstanding, synergy ratio SR maximum when ZEN 90160 and Flusilazole weight ratio are 4: 1 wherein, synergistic effect is the most obvious.
Implementation of an application example four ZEN 90160 and tetraconazole are composite to Hami melon powdery mildew Toxicity Determination.
Test medicine provides by Shanxi Thompson Biological Technology Co., Ltd..
Experimental scheme: effective inhibition concentration scope of determining ZEN 90160, the former medicine of tetraconazole and the two different proportioning mixture through preliminary experiment.
Toxicity test result
Table 9 ZEN 90160, tetraconazole and composite toxicity test analysis of results table thereof to the Hami melon powdery mildew
As shown in Table 9, ZEN 90160, tetraconazole are to the EC of Hami melon powdery mildew
50Be respectively 4.05mg/L and 0.78mg/L.ZEN 90160 and tetraconazole proportioning were at 60: 1 to 1: 50 o'clock, synergy ratio SR is all greater than 1.5, illustrating that both were mixed in the scope at 60: 1 to 1: 50 shows synergistic effect, especially when the two proportioning during at 12: 1 to 1: 4, synergistic effect is more obviously outstanding, synergy ratio SR maximum when ZEN 90160 and tetraconazole weight ratio are 4: 1 wherein, synergistic effect is the most obvious.
Implementation of an application example five: ZEN 90160 and tricyclazole are composite to the rice blast Toxicity Determination.
Test medicine provides by Shanxi Thompson Biological Technology Co., Ltd..
Experimental scheme: effective inhibition concentration scope of determining ZEN 90160, the former medicine of tricyclazole and the two different proportioning mixture through preliminary experiment.
Toxicity test result
Table 10 ZEN 90160, tricyclazole and composite toxicity test analysis of results table thereof to rice blast
As shown in Table 10, ZEN 90160, tricyclazole are to the EC of rice blast
50Be respectively 4.08mg/L and 3.59mg/L.ZEN 90160 and tricyclazole proportioning were at 60: 1 to 1: 50 o'clock, synergy ratio SR is all greater than 1.5, illustrating that both proportionings were mixed in the scope at 60: 1 to 1: 50 all shows synergistic effect, especially when the two proportioning during at 8: 1 to 1: 8, synergistic effect is more obviously outstanding, synergy ratio SR maximum when ZEN 90160 and tricyclazole weight ratio are 1: 1 wherein, synergistic effect is the most obvious.
Implementation of an application example six: ZEN 90160 and propiconazole compound are to the sigatoka Toxicity Determination.
Test medicine provides by Shanxi Thompson Biological Technology Co., Ltd..
Experimental scheme: effective inhibition concentration scope of determining ZEN 90160, propiconazole and the two different proportioning mixture through preliminary experiment.
Toxicity test result
Table 11 ZEN 90160, propiconazole and composite toxicity test analysis of results table thereof to sigatoka
As shown in Table 11, ZEN 90160, propiconazole are to the EC of sigatoka
50Be respectively 4.21mg/L and 3.97mg/L.ZEN 90160 and propiconazole proportioning were at 60: 1 to 1: 50 o'clock, synergy ratio SR is all greater than 1.5, illustrating that both proportionings were mixed in the scope at 60: 1 to 1: 50 all shows synergistic effect, especially when the two proportioning during at 6: 1 to 1: 6, synergistic effect is more obviously outstanding, synergy ratio SR maximum when ZEN 90160 and propiconazole weight ratio are 1: 1 wherein, synergistic effect is the most obvious.
Application Example seven ZEN 90160 and fluorine ring azoles and the composite wheat rust test of pesticide effectiveness of preventing and treating thereof
This experimental establishment is at Xianyang, Shanxi province city Bin County, and test medicine is researched and developed, provided by Shanxi Thompson Biological Technology Co., Ltd., contrast medicament 25% ZEN 90160 suspending agent (commercial), 125 grams per liter % epoxiconazole suspension concentrates (commercial).
The investigation wheat rust state of an illness before the medicine, in the dispenser for the first time of state of an illness initial stage, dispenser in per 7 days once is total to dispenser 2 times.Investigated disease index respectively and calculated preventive effect in 7 days, 14 days, 30 days after the dispenser for the second time.Experimental result is as follows:
Table 12 ZEN 90160 fluorine ring azoles is prevented and treated the wheat rust test of pesticide effectiveness
As shown in Table 12, ZEN 90160 and fluorine ring azoles are composite remarkable to the wheat rust control efficiency, compare with single agent, have preventive effect height, long, residual little advantage of lasting period.In this experimental drug weight range, to wheat safety, have no adverse effects, preparation of the present invention has good control efficiency to wheat rust.
Application Example eight ZEN 90160 and Flusilazole and the composite control pear scab test of pesticide effectiveness thereof
This experimental establishment is in Weinan City Pucheng County, Shaanxi Province, and test medicine is researched and developed, provided by Shanxi Thompson Biological Technology Co., Ltd., contrast medicament 25% ZEN 90160 suspending agent (commercial), 400 grams per liter Flusilazole missible oil (commercial).
The preceding investigation of medicine pear scab disease index, in the their early stage dispenser, dispenser for the second time after 7 days, dispenser is 2 times altogether, investigates disease indexs in 7 days, 14 days, 30 days after the dispenser for the second time and calculates preventive effect.Experimental result is as follows:
The table 13 ZEN 90160 Flusilazole control pear scab test of pesticide effectiveness
As shown in Table 13, ZEN 90160 and Flusilazole are composite remarkable to the pear scab control efficiency, compare with single agent, have preventive effect height, long, residual little advantage of lasting period.In this experimental drug weight range, to pear tree safety, have no adverse effects, preparation of the present invention has good control efficiency to pear scab.
Application Example nine ZEN 90160 and tetraconazole and the composite control Hami melon powdery mildew test of pesticide effectiveness thereof
This experimental establishment is in Weinan City Dali County, Shaanxi Province, and test medicine is provided by Shanxi Thompson Biological Technology Co., Ltd., contrast medicament 25% ZEN 90160 suspending agent (commercial), 4% tetraconazole aqueous emulsion (commercial).
The investigation Hami melon powdery mildew state of an illness before the medicine, in the dispenser for the first time of state of an illness initial stage, dispenser in per 7 days once is total to dispenser 2 times.Investigated disease index respectively and calculated preventive effect in 7 days, 14 days, 30 days after the dispenser for the second time.Experimental result is as follows:
The table 14 ZEN 90160 tetraconazole control Hami melon powdery mildew test of pesticide effectiveness
As shown in Table 14, ZEN 90160 and tetraconazole are composite remarkable to Hami melon controlling powdery mildew effect, compare with single agent, have preventive effect height, long, residual little advantage of lasting period.In this experimental drug weight range, to Hami melon safety, have no adverse effects, preparation of the present invention has good control efficiency to the Hami melon powdery mildew.
Application Example ten ZEN 90160 and tricyclazole and the composite control rice blast test of pesticide effectiveness thereof
This experimental establishment is in Neijiang City Longchang County, Sichuan Province, and test medicine is researched and developed, provided by Shanxi Thompson Biological Technology Co., Ltd., contrast medicament 25% ZEN 90160 suspending agent (commercial), 75% tricyclazole wettable powder (commercial).
The investigation rice blast state of an illness before the medicine, in the dispenser for the first time of state of an illness initial stage, dispenser in per 10 days once is total to dispenser 2 times.Investigated disease index respectively and calculated preventive effect in 7 days, 14 days, 30 days after the dispenser for the second time.Experimental result is as follows:
The table 15 ZEN 90160 tricyclazole control rice blast test of pesticide effectiveness
As shown in Table 15, ZEN 90160 and tricyclazole are composite remarkable to the rice blast control efficiency, compare with single agent, have preventive effect height, long, residual little advantage of lasting period.In this experimental drug weight range, to rice safety, have no adverse effects, preparation of the present invention has good control efficiency to rice blast.
Application Example 11 ZEN 90160 and propiconazole and the composite sigatoka test of pesticide effectiveness of preventing and treating thereof
This experimental establishment is in Longan County, Guangxi province Nanning City, and test medicine is researched and developed, provided by Shanxi Thompson Biological Technology Co., Ltd., contrast medicament 25% ZEN 90160 suspending agent (commercial), 250 grams per liter propiconazole emulsifiable concentrates (commercial).
The investigation sigatoka state of an illness before the medicine, in the dispenser for the first time of state of an illness initial stage, dispenser in per 7 days once is total to dispenser 2 times.Investigated disease index respectively and calculated preventive effect in 7 days, 14 days, 30 days after the dispenser for the second time.Experimental result is as follows:
Table 16 ZEN 90160 propiconazole is prevented and treated the sigatoka test of pesticide effectiveness
As shown in Table 16, ZEN 90160 and propiconazole compound are remarkable to the sigatoka control efficiency, compare with single agent, have preventive effect height, long, residual little advantage of lasting period.In this experimental drug weight range, to banana safety, have no adverse effects, preparation of the present invention has good control efficiency to sigatoka.
Claims (10)
1. composition pesticide that contains ZEN 90160 and triazole class compounds is characterized in that this composition pesticide contains 1%～60% ZEN 90160 and 1%～50% active ingredient B.Active components A is selected from ZEN 90160, and active ingredient B is selected from a kind of in fluorine ring azoles, Flusilazole, tetraconazole, tricyclazole, the propiconazole.
2. according to the described composition pesticide that contains ZEN 90160 and triazole class compounds of claim 1, it is characterized in that: the percentage by weight of ZEN 90160 and active component B is 3%～50%: 3%～45%.
3. according to the described composition pesticide that contains ZEN 90160 and triazole class compounds of claim 2, it is characterized in that: the percentage by weight of ZEN 90160 and fluorine ring azoles is 5%～40%: 5%～30%.
4. according to the described composition pesticide that contains ZEN 90160 and triazole class compounds of claim 2, it is characterized in that: the percentage by weight of ZEN 90160 and Flusilazole is 5%～40%: 5%～20%.
5. according to the described composition pesticide that contains ZEN 90160 and triazole class compounds of claim 2, it is characterized in that: the percentage by weight of ZEN 90160 and tetraconazole is 5%～40%: 5%～20%.
6. according to the described composition pesticide that contains ZEN 90160 and triazole class compounds of claim 2, it is characterized in that: the percentage by weight of ZEN 90160 and tricyclazole is 5%～40%: 5%～40%.
7. according to the described composition pesticide that contains ZEN 90160 and triazole class compounds of claim 2, it is characterized in that: the percentage by weight of ZEN 90160 and propiconazole is 5%～40%: 5%～40%.
8. the composition pesticide that contains ZEN 90160 and triazole class compounds according to claim 1 is characterized in that active ingredient adds auxiliary agent and excipients is made wetting powder, water dispersible granules, suspending agent, suspension emulsion, microemulsion or aqueous emulsion.
9. the described composition pesticide that contains ZEN 90160 and triazole class compounds of claim 1 is used to prevent and treat the disease on cereal class, fruit tree, the melon and vegetables.
10. the described composition pesticide that contains ZEN 90160 and triazole class compounds of claim 9 is used to prevent and treat the application of powdery mildew, glume blight, leaf blight, downy mildew, smut, leaf spot, scab, eqpidemic disease, rust, leaf mold, rice blast, banded sclerotial blight, anthracnose of grape.
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103651431A (en) * | 2013-12-13 | 2014-03-26 | 广西田园生化股份有限公司 | Ultra-low volume liquid containing ametoctradin and strobilurin fungicide composition as well as preparation method and application of ultra-low volume liquid |
| US20150181871A1 (en) * | 2013-12-31 | 2015-07-02 | Dow Agrosciences Llc | Synergistic fungicidal mixtures for fungal control in cereals |
| CN108651469A (en) * | 2017-04-01 | 2018-10-16 | 南京红太阳股份有限公司 | A kind of bactericidal composition and its application containing ZEN 90160 and cyazofamid |
| CN108651507A (en) * | 2017-04-01 | 2018-10-16 | 南京红太阳股份有限公司 | A kind of bactericidal composition and its application containing ZEN 90160 and Flusilazole |
| EP3073826B1 (en) * | 2013-11-26 | 2019-10-30 | UPL Limited | A method for controlling soybean rust |
| CN110946141A (en) * | 2019-11-05 | 2020-04-03 | 浙江中山化工集团股份有限公司 | Bactericide composition containing picoxystrobin and epoxiconazole and preparation method thereof |
| CN111903689A (en) * | 2020-07-31 | 2020-11-10 | 上海悦联生物科技有限公司 | Bactericide containing picoxystrobin and propiconazole and preparation method and application thereof |
| CN114173561A (en) * | 2019-07-26 | 2022-03-11 | Pi工业有限公司 | Composition of chlorantraniliprole, picoxystrobin and propiconazole |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| EP3073826B1 (en) * | 2013-11-26 | 2019-10-30 | UPL Limited | A method for controlling soybean rust |
| CN103651431A (en) * | 2013-12-13 | 2014-03-26 | 广西田园生化股份有限公司 | Ultra-low volume liquid containing ametoctradin and strobilurin fungicide composition as well as preparation method and application of ultra-low volume liquid |
| US20150181871A1 (en) * | 2013-12-31 | 2015-07-02 | Dow Agrosciences Llc | Synergistic fungicidal mixtures for fungal control in cereals |
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| US9918471B2 (en) | 2013-12-31 | 2018-03-20 | Dow Agrosciences Llc | Synergistic fungicidal mixtures for fungal control in cereals |
| CN108651469A (en) * | 2017-04-01 | 2018-10-16 | 南京红太阳股份有限公司 | A kind of bactericidal composition and its application containing ZEN 90160 and cyazofamid |
| CN108651507A (en) * | 2017-04-01 | 2018-10-16 | 南京红太阳股份有限公司 | A kind of bactericidal composition and its application containing ZEN 90160 and Flusilazole |
| CN114173561A (en) * | 2019-07-26 | 2022-03-11 | Pi工业有限公司 | Composition of chlorantraniliprole, picoxystrobin and propiconazole |
| CN110946141A (en) * | 2019-11-05 | 2020-04-03 | 浙江中山化工集团股份有限公司 | Bactericide composition containing picoxystrobin and epoxiconazole and preparation method thereof |
| CN111903689A (en) * | 2020-07-31 | 2020-11-10 | 上海悦联生物科技有限公司 | Bactericide containing picoxystrobin and propiconazole and preparation method and application thereof |
| CN111903689B (en) * | 2020-07-31 | 2023-02-21 | 上海悦联生物科技有限公司 | Bactericide containing picoxystrobin and propiconazole and preparation method and application thereof |
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Application publication date: 20111012 |