CN102007914A - Triflumizole-containing synergistic sterilization composition - Google Patents
Triflumizole-containing synergistic sterilization composition Download PDFInfo
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Abstract
The invention relates to a sterilization composition with synergism, which comprises active ingredients A and B, wherein the active ingredient A is triflumizole; the active ingredient B is azoxystrobin, fluazinam, iprodione, dithianon, phosethy-al or ethirimol; the weight part ratio of the active ingredient A to the active ingredient B is 1-40:1-80. The sterilization composition can be prepared into wettable powder, water dispersible granules, suspension or suspended emulsion by adding accessory ingredients and an excipient into the active ingredients, is used for preventing and controlling powdery mildew, cladosporium cucumerinum, downy mildew, phytophthora blight, anthracnose, alternaria leaf root and leaf spot, and has rain wash resistance and remarkable synergism.
Description
Technical field
The invention belongs to technical field of pesticide, relate to a kind of application of Synergistic bactericidal composition on crop pest that contains fluorine bacterium azoles.
Technical background
Fluorine bacterium azoles (triflumizole), chemical name: (E)-and 4-chloro-α, α, α-three fluoro-N-(1-imidazoles-1-base-α-third oxygen ethylidene) neighbour-toluidines fluorine bacterium azoles, molecular formula: C
15H
15N
3F
3ClO, structural formula:
Fluorine bacterium azoles is an ergosterol biosynthesis inhibitor.Have prevention, treat, root out effect, the systemic action conductivity is good, and anti-rain drop erosion can be prevented the various crop disease.The scope of application: be applicable to the control of powdery mildews such as wheat class, fruit tree, vegetables, rust, peach brown rot.
No matter be fluorine bacterium azoles, effective active composition B or other efficient germicides, long-term use separately makes disease develop immunity to drugs easily, causes problems such as dosage increasing, preventive effect reduction, lasting period shortening, is unfavorable for environment sustainable development.The active ingredient of the different mechanisms of action is carried out 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, alleviates the pollution to environment.Fluorine bacterium azoles is different with the effective active composition B mechanism of action, mutually composite have good synergistic effect within the specific limits, and relevant composite about fluorine bacterium azoles and Fluoxastrobin, fluazinam, iprodione, dithianon, phosethyl-Al, the phonetic phenol of second do not see relevant report at present at home and abroad as yet.
Summary of the invention
The objective of the invention is to propose a kind of have synergistic function, use cost is low, preventive effect the is good bactericidal composition that contains fluorine bacterium azoles and effective active composition B.
The present invention is achieved through the following technical solutions:
A kind of Synergistic bactericidal composition that contains fluorine bacterium azoles, it is characterized in that: the ratio of weight and number of A, two kinds of active components of B is 1～40: 1～80, described A component is a fluorine bacterium azoles, and the B component is selected from a kind of of Fluoxastrobin, fluazinam, iprodione, dithianon, phosethyl-Al, the phonetic phenol of second.
Described contain fluorine bacterium azoles and Synergistic bactericidal composition, it is characterized in that: wherein the ratio of weight and number of fluorine bacterium azoles and effective active composition B is 5～30: 5～75.
The described bactericidal composition that contains fluorine bacterium azoles and Fluoxastrobin is characterized in that: wherein the ratio of weight and number of fluorine bacterium azoles and Fluoxastrobin is 5～20: 10～50.
The described bactericidal composition that contains fluorine bacterium azoles and fluazinam is characterized in that: wherein the ratio of weight and number of fluorine bacterium azoles and fluazinam is 5～20: 10～50.
The described bactericidal composition that contains fluorine bacterium azoles and iprodione is characterized in that: wherein the ratio of weight and number of fluorine bacterium azoles and iprodione is 5～20: 10～60.
The described bactericidal composition that contains fluorine bacterium azoles and dithianon is characterized in that: wherein the ratio of weight and number of fluorine bacterium azoles and dithianon is 5～20: 10～50.
The described bactericidal composition that contains fluorine bacterium azoles and phosethyl-Al is characterized in that: wherein the ratio of weight and number of fluorine bacterium azoles and phosethyl-Al is 5～20: 10～60.
The described bactericidal composition that contains fluorine bacterium azoles and the phonetic phenol of second is characterized in that: wherein the ratio of weight and number of fluorine bacterium azoles and the phonetic phenol of second is 5～20: 10～50.
The described bactericidal composition that contains fluorine bacterium azoles, wherein the effective active component content accounts for 1～95% of gross weight, is preferably 20～80%.
The described bactericidal composition that contains fluorine bacterium azoles is made wetting powder, water dispersible granules, suspending agent or suspension emulsion.
When making wetting powder, composition comprises following constituent content: fluorine bacterium azoles 1～40%, effective active composition B 1～80%, dispersant 3～10%, wetting agent 2～10%, filler 8～93%.
Fluorine bacterium azoles, 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 the wetting powder product of the present composition.
When making water dispersible granules, composition comprises following constituent content: fluorine bacterium azoles 1～40%, effective active composition B 1～80%, dispersant 3～12%, wetting agent 1～8%, disintegrant 1～10%, filler 8～93%.
Fluorine bacterium azoles, 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: fluorine bacterium azoles 1～20%, active ingredient B 1～40%, 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, fluorine bacterium azoles, 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 suspending agent product.
Comprise following constituent content when composition is made suspension emulsion: fluorine bacterium azoles 1～20%, effective active composition B 1～40%, 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 effective active composition B, ball milling is 2～3 hours in ball mill, make diameter of particle all below 5 μ m, make effective active composition B suspending agent, then with the former medicine of fluorine bacterium azoles, emulsifier and various auxiliary agent with the direct emulsification of high speed agitator in suspending agent, make present composition suspension emulsion product.
Described dispersant is selected from polycarboxylate, lignosulfonates, the phonetic formaldehyde condensation products sulphate of alkylphenol-polyethenoxy, alkyl benzene sulfonate calcium salt, naphthalene sulfonic acid-formaldehyde condensation product sodium salt, alkylphenol-polyethenoxy is phonetic, aliphatic amine polyoxyethylene is phonetic, in phonetic one or more of polyoxyethylene carboxylate, ester polyoxyethylene;
Described wetting agent is selected from: one or more in lauryl sodium sulfate, neopelex, Nekal BX, wetting and penetrating agent F, spaonin powder, silkworm excrement, the soapberry powder;
Described disintegrant is selected from: one or more in bentonite, urea, ammonium sulfate, the aluminium chloride;
Described binding agent is selected from: one or more in gum Arabic, white dextrin, methylcellulose, PAA, polyvinylpyrrolidone, crospolyvinylpyrrolidone, polyethylene glycol, the polyvinyl alcohol;
Described frost resistance is selected from one or more in ethylene glycol, glycerine, propane diols, glycerine, polyethylene glycol or sorbierite;
Described thickener is selected from one or more in xanthans, CMC, hydroxyethylcellulose, methylcellulose, Magnesiumaluminumsilicate or polyvinyl alcohol, the polyethylene glycol;
Described defoamer is selected from silicone oil, silicone compound, C
10～20Saturated fat acid compounds, C
8～10In the aliphatic alcohols 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 sodium sorbate, butyl glycidyl ether, phenyl glycidyl ether, cresyl glycidyl ether, the polyethylene glycol diglycidyl ether;
Described filler is selected from: one or more in kaolin, diatomite, bentonite, attapulgite, white carbon, starch, the precipitated calcium carbonate.
Beneficial effect of the present invention: (1) present composition effective active composition fluorine bacterium azoles and effective active composition B belong to the bactericide of two kinds of different mechanisms of action, and both are mixed mutually and can produce conflict; (2) present composition has good synergistic effect within the specific limits, and preventive effect is higher than single agent, and dosage is little; (3) the present invention not with an organic solvent is not difficult for producing poisoning, is convenient to transportation and storage; (4) present composition has enlarged fungicidal spectrum, and diseases such as crop powdery mildew, downy mildew, eqpidemic disease, scab, anthracnose, spot defoliation, leaf spot are all had special efficacy.
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 140% fluorine bacterium azoles Fluoxastrobin wetting powder
Fluorine bacterium azoles 30%, Fluoxastrobin 10%, naphthalene sulfonic acid-formaldehyde condensation product 8%, soapberry powder 7%, diatomite add to 100%, and mixture carries out comminution by gas stream, make 40% fluorine bacterium azoles Fluoxastrobin wetting powder.
Example 280% fluorine bacterium azoles Fluoxastrobin wetting powder
Fluorine bacterium azoles 20%, Fluoxastrobin 60%, polyoxyethylene carboxylate 9%, lauryl sodium sulfate 7%, white carbon add to 100%, and mixture carries out comminution by gas stream, make 80% fluorine bacterium azoles Fluoxastrobin wetting powder.
Example 350% fluorine bacterium azoles azoxystrobin water dispersible granule
Fluorine bacterium azoles 10%, Fluoxastrobin 40%, spaonin powder 6%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 7%, urea 0.6%, kaolin add to 100%, the mixed 50% fluorine bacterium azoles azoxystrobin water dispersible granule that gets.
Example 475% fluorine bacterium azoles azoxystrobin water dispersible granule
Fluorine bacterium azoles 5%, Fluoxastrobin 70%, wetting and penetrating agent F 6%, alkylnaphthalene sulfonate 6%, bentonite add to 100%, the mixed 75% fluorine bacterium azoles azoxystrobin water dispersible granule that gets.
Example 524% fluorine bacterium azoles Fluoxastrobin suspending agent
Fluorine bacterium azoles 6%, Fluoxastrobin 18%, lignosulfonates 8%, Nekal BX 4%, C
10～20Saturated fat acids 0.5%, gum Arabic 1.2%, ethylene glycol 1%, deionized water add to 100%, the mixed 24% fluorine bacterium azoles Fluoxastrobin suspending agent that gets.
Example 635% fluorine bacterium azoles Fluoxastrobin suspending agent
Fluorine bacterium azoles 5%, Fluoxastrobin 30%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 8%, soapberry powder 5%, C
8～10Aliphatic alcohols 0.6%, polyvinylpyrrolidone 1%, glycerine 1.6%, deionized water add to 100%, the mixed 35% fluorine bacterium azoles Fluoxastrobin suspending agent that gets.
Example 725% fluorine bacterium azoles Fluoxastrobin suspension emulsion
Fluorine bacterium azoles 20%, Fluoxastrobin 5%, the phonetic formaldehyde condensation products sulphate 6% of alkylphenol-polyethenoxy, wetting and penetrating agent F 4%, silicone compound 0.2%, triethanolamine 2%, sodium phosphate trimer 1.1%, agricultural newborn 1600#7%, propane diols 2%, water add to 100%, the aforementioned formula material is mixed, promptly make 25% fluorine bacterium azoles Fluoxastrobin suspension emulsion.
Example 840% fluorine bacterium azoles Fluoxastrobin suspension emulsion
Fluorine bacterium azoles 20%, Fluoxastrobin 20%, alkyl benzene sulfonate calcium salt 8%, silkworm excrement 7%, silicone oil 0.2%, diethanol amine 0.6%, xanthans 1.5%, agricultural newborn 600#6%, polyethylene glycol 2.2%, water add to 100%, the aforementioned formula material is mixed, promptly make 40% fluorine bacterium azoles Fluoxastrobin suspension emulsion.
Example 960% fluorine bacterium azoles fluazinam wetting powder
Fluorine bacterium azoles 15%, fluazinam 45%, lignosulfonates 9%, lauryl sodium sulfate 5%, diatomite add to 100%, and mixture carries out comminution by gas stream, make 60% fluorine bacterium azoles fluazinam wetting powder.
Example 1080% fluorine bacterium azoles fluazinam wetting powder
Fluorine bacterium azoles 2%, fluazinam 78%, alkylnaphthalene sulfonate 7%, wetting and penetrating agent F 6%, white carbon add to 100%, and mixture carries out comminution by gas stream, make 80% fluorine bacterium azoles fluazinam wetting powder.
Example 1140% fluorine bacterium azoles fluazinam water dispersible granules
Fluorine bacterium azoles 10%, fluazinam 30%, polyoxyethylene carboxylate 4%, soapberry powder 5%, ammonium sulfate 1%, starch 10%, kaolin add to 100%, the mixed 40% fluorine bacterium azoles fluazinam water dispersible granules that gets.
Example 1260% fluorine bacterium azoles fluazinam water dispersible granules
Fluorine bacterium azoles 40%, fluazinam 20%, aryl phenol polyoxyethylene succinate sulfonate 8%, spaonin powder 7%, bentonite add to 100%, the mixed 60% fluorine bacterium azoles fluazinam water dispersible granules that gets.
Example 1330% fluorine bacterium azoles fluazinam suspending agent
Fluorine bacterium azoles 10%, fluazinam 20%, the phonetic formaldehyde condensation products sulphate 7% of alkylphenol-polyethenoxy, Nekal BX 5%, silicone compound 0.7%, polyvinylpyrrolidone 1.2%, polyethylene glycol 2.5%, deionized water add to 100%, the mixed 30% fluorine bacterium azoles fluazinam suspending agent that gets.
Example 1432% fluorine bacterium azoles fluazinam suspending agent
Fluorine bacterium azoles 8%, fluazinam 24%, lignosulfonates 8%, silkworm excrement 5%, silicone oil 0.2%, sodium phosphate trimer 0.8%, propane diols 1.5%, deionized water add to 100%, the mixed 32% fluorine bacterium azoles fluazinam suspending agent that gets.
Example 1520% fluorine bacterium azoles fluazinam suspension emulsion
Fluorine bacterium azoles 10%, fluazinam 10%, aliphatic amine polyoxyethylene are phonetic 8%, soapberry powder 5%, silicone compound 1%, epoxychloropropane 3%, polyvinyl alcohol 0.8%, agricultural newborn 34#4%, polyethylene glycol 2%, water add to 100%, the aforementioned formula material is mixed, promptly make 20% fluorine bacterium azoles fluazinam suspension emulsion.
Example 1642% fluorine bacterium azoles fluazinam suspension emulsion
Fluorine bacterium azoles 6%, fluazinam 36%, naphthalene sulfonic acid-formaldehyde condensation product 7%, wetting and penetrating agent F4%, C
8～10Aliphatic alcohols 0.2%, triphenyl phosphite 1%, gum Arabic 1.5%, agricultural newborn 1600#5%, propane diols 2.1%, water add to 100%, and the aforementioned formula material is mixed, and promptly make 42% fluorine bacterium azoles fluazinam suspension emulsion.
Example 1750% fluorine bacterium azoles iprodione wettable powder
Fluorine bacterium azoles 10%, iprodione 40%, two (alkyl) naphthalenesulfonate formaldehyde condensation compound 8%, Nekal BX 6%, attapulgite add to 100%, and mixture carries out comminution by gas stream, make 50% fluorine bacterium azoles iprodione wettable powder.
Example 1870% fluorine bacterium azoles iprodione wettable powder
Fluorine bacterium azoles 20%, iprodione 50%, polyoxyethylene carboxylate 7%, soapberry powder 5%, bentonite add to 100%, and mixture carries out comminution by gas stream, make 70% fluorine bacterium azoles iprodione wettable powder.
Example 1955% fluorine bacterium azoles iprodione water dispersible granules
Fluorine bacterium azoles 5%, iprodione 50%, aliphatic amine polyoxyethylene are phonetic 6%, silkworm excrement 4%, aluminium chloride 0.8%, kaolin add to 100%, mixed 55% fluorine bacterium azoles iprodione water dispersible granules.
Example 2070% fluorine bacterium azoles iprodione water dispersible granules
Fluorine bacterium azoles 30%, iprodione 40%, lignosulfonates 7%, lauryl sodium sulfate 5%, bentonite add to 100%, the mixed 70% fluorine bacterium azoles iprodione water dispersible granules that gets.
Example 2122% fluorine bacterium azoles iprodione suspending agent
Fluorine bacterium azoles 2%, iprodione 20%, aryl phenol polyoxyethylene succinate sulfonate 7%, soapberry powder 7%, silicone oil 0.2%, xanthans 1.2%, glycerine 1.8%, deionized water add to 100%, the mixed 22% fluorine bacterium azoles iprodione suspending agent that gets.
Example 2230% fluorine bacterium azoles iprodione suspending agent
Fluorine bacterium azoles 5%, iprodione 25%, polycarboxylate 6%, wetting and penetrating agent F 4%, silicone compound 0.4%, sodium phosphate trimer 1.6%, propane diols 1%, deionized water add to 100%, the mixed 30% fluorine bacterium azoles iprodione suspending agent that gets.
Example 2336% fluorine bacterium azoles iprodione suspension emulsion
Fluorine bacterium azoles 6%, iprodione 30%, two (alkyl) naphthalenesulfonate formaldehyde condensation compound 7%, neopelex 5%, polyvinylpyrrolidone 1.2%, tween series 7%, ethylene glycol 3%, C
8～10Aliphatic alcohols 0.2%, water add to 100%, through the mixed 36% fluorine bacterium azoles iprodione suspension emulsion that gets.
Example 2442% fluorine bacterium azoles iprodione suspension emulsion
Fluorine bacterium azoles 7%, iprodione 35%, the phonetic formaldehyde condensation products sulphate 7% of alkylphenol-polyethenoxy, silkworm excrement 4%, sodium phosphate trimer 1%, 600# phosphate 6%, propane diols 4%, C
10～20Saturated fat acids 0.4%, water add to 100%, through the mixed 42% fluorine bacterium azoles iprodione suspension emulsion that gets.
Example 2540% fluorine bacterium azoles dithianon wetting powder
Fluorine bacterium azoles 10%, dithianon 30%, alkylphenol-polyethenoxy are phonetic 6%, wetting and penetrating agent F 4%, kaolin add to 100%, and mixture carries out comminution by gas stream, makes 40% fluorine bacterium azoles dithianon wetting powder.
Example 2680% fluorine bacterium azoles dithianon wetting powder
Fluorine bacterium azoles 5%, dithianon 75%, two (alkyl) naphthalenesulfonate formaldehyde condensation compound 5%, silkworm excrement 6%, diatomite add to 100%, and mixture carries out comminution by gas stream, make 80% fluorine bacterium azoles dithianon wetting powder.
Example 2760% fluorine bacterium azoles dithianon water-dispersion granule
Fluorine bacterium azoles 15%, dithianon 45%, lignosulfonates 7%, lauryl sodium sulfate 6%, bentonite add to 100%, the mixed 60% fluorine bacterium azoles dithianon water-dispersion granule that gets.
Example 2870% fluorine bacterium azoles dithianon water-dispersion granule
Fluorine bacterium azoles 10%, dithianon 60%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 8%, spaonin powder 6%, ammonium sulfate 1%, bentonite add to 100%, the mixed 70% fluorine bacterium azoles dithianon water-dispersion granule that gets.
Example 2928% fluorine bacterium azoles dithianon suspending agent
Fluorine bacterium azoles 7%, dithianon 21%, polyoxyethylene carboxylate 7%, Nekal BX 4%, C
10～20Saturated fat acids 0.4%, xanthans 1.2%, ethylene glycol 2%, deionized water add to 100%, the mixed 28% fluorine bacterium azoles dithianon suspending agent that gets.
Example 3040% fluorine bacterium azoles dithianon suspending agent
Fluorine bacterium azoles 30%, dithianon 10%, the phonetic formaldehyde condensation products sulphate 8% of alkylphenol-polyethenoxy, soapberry powder 7%, silicone compound 0.3%, polyvinylpyrrolidone 1%, propane diols 1.6%, deionized water add to 100%, the mixed 40% fluorine bacterium azoles dithianon suspending agent that gets.
Example 3120% fluorine bacterium azoles dithianon suspension emulsion
Fluorine bacterium azoles 5%, dithianon 15%, lignosulfonates 7%, spaonin powder 3%, silicone compound 0.5%, triethanolamine 1%, polyvinylpyrrolidone 1.2%, Nongru-700 #6%, propane diols 2%, water add to 100%, the aforementioned formula material is mixed, promptly make 20% fluorine bacterium azoles dithianon suspension emulsion.
Example 3236% fluorine bacterium azoles dithianon suspension emulsion
Fluorine bacterium azoles 9%, dithianon 27%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 6%, wetting and penetrating agent F 6%, C
8～10Aliphatic alcohols 0.8%, BHT 1.2%, methylcellulose 1.5%, agricultural newborn 34#7%, glycerine 1%, water add to 100%, and the aforementioned formula material is mixed, and promptly make 36% fluorine bacterium azoles dithianon suspension emulsion.
Example 3348% fluorine bacterium azoles phosethyl-Al wetting powder
Fluorine bacterium azoles 18%, phosethyl-Al 30%, polyoxyethylene carboxylate 7%, lauryl sodium sulfate 5%, kaolin add to 100%, and mixture carries out comminution by gas stream, make 48% fluorine bacterium azoles phosethyl-Al wetting powder.
Example 3480% fluorine bacterium azoles phosethyl-Al wetting powder
Fluorine bacterium azoles 10%, phosethyl-Al 70%, aryl phenol polyoxyethylene succinate sulfonate 6%, silkworm excrement 4%, white carbon add to 100%, and mixture carries out comminution by gas stream, make 80% fluorine bacterium azoles phosethyl-Al wetting powder.
Example 3550% fluorine bacterium azoles phosethyl-Al water dispersible granules
Fluorine bacterium azoles 30%, phosethyl-Al 20%, alkyl benzene sulfonate calcium salt 8%, wetting and penetrating agent F 5%, urea 1.1%, diatomite add to 100%, the mixed 50% fluorine bacterium azoles phosethyl-Al water dispersible granules that gets.
Example 3666% fluorine bacterium azoles phosethyl-Al water dispersible granules
Fluorine bacterium azoles 6%, phosethyl-Al 60%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 9%, soapberry powder 7%, bentonite add to 100%, the mixed 66% fluorine bacterium azoles phosethyl-Al water dispersible granules that gets.
Example 3720% fluorine bacterium azoles phosethyl-Al suspending agent
Fluorine bacterium azoles 10%, phosethyl-Al 10%, aliphatic amine polyoxyethylene are phonetic 6%, lauryl sodium sulfate 4%, C
10～20Saturated fat acids 0.2%, gum Arabic 1%, ethylene glycol 1.8%, deionized water add to 100%, the mixed 20% fluorine bacterium azoles phosethyl-Al suspending agent that gets.
Example 3836% fluorine bacterium azoles phosethyl-Al suspending agent
Fluorine bacterium azoles 6%, phosethyl-Al 30%, two (alkyl) naphthalenesulfonate formaldehyde condensation compound 8%, wetting and penetrating agent F 6%, silicone compound 0.4%, sodium phosphate trimer 1.3%, propane diols 1.8%, deionized water add to 100%, the mixed 36% fluorine bacterium azoles phosethyl-Al suspending agent that gets.
Example 3933% fluorine bacterium azoles phosethyl-Al suspension emulsion
Fluorine bacterium azoles 3%, phosethyl-Al 30%, octylphenol polyethylene oxyethylene group ether sulfate 7%, silkworm excrement 4%, silicone oil 0.5%, tributyl phosphate 1%, methylcellulose 1.4%, tween series 8%, glycerine 2%, water add to 100%, the aforementioned formula material is mixed, promptly make 33% fluorine bacterium azoles phosethyl-Al suspension emulsion.
Example 4032% fluorine bacterium azoles phosethyl-Al suspension emulsion
Fluorine bacterium azoles 5%, phosethyl-Al 27%, lignosulfonates 6%, spaonin powder 4%, C
8～10Aliphatic alcohols 0.4%, polyvinylpyrrolidone 1.3%, OP series 6%, polyethylene glycol 2.8%, water add to 100%, and the aforementioned formula material is mixed, and promptly make 32% fluorine bacterium azoles phosethyl-Al suspension emulsion.
The phonetic phenol wetting powder of example 4150% fluorine bacterium azoles second
Fluorine bacterium azoles 20%, the phonetic phenol 30% of second, polycarboxylate 5%, Nekal BX 4%, diatomite add to 100%, and mixture carries out comminution by gas stream, make the phonetic phenol wetting powder of 50% fluorine bacterium azoles second.
The phonetic phenol wetting powder of example 4260% fluorine bacterium azoles second
Fluorine bacterium azoles 12%, the phonetic phenol 48% of second, naphthalene sulfonic acid-formaldehyde condensation product 7%, lauryl sodium sulfate 5%, attapulgite add to 100%, and mixture carries out comminution by gas stream, make the phonetic phenol wetting powder of 60% fluorine bacterium azoles second.
Example 4340% fluorine bacterium azoles ethirimol water dispersible granules
Fluorine bacterium azoles 30%, the phonetic phenol 10% of second, the phonetic formaldehyde condensation products sulphate 7% of alkylphenol-polyethenoxy, wetting and penetrating agent F 6%, bentonite add to 100%, the mixed 40% fluorine bacterium azoles ethirimol water dispersible granules that gets.
Example 4460% fluorine bacterium azoles ethirimol water dispersible granules
Fluorine bacterium azoles 10%, the phonetic phenol 50% of second, alkyl benzene sulfonate calcium salt 8%, soapberry powder 5%, ammonium sulfate 1.2%, bentonite add to 100%, the mixed 60% fluorine bacterium azoles ethirimol water dispersible granules that gets.
The phonetic phenol suspending agent of example 4530% fluorine bacterium azoles second
Fluorine bacterium azoles 15%, the phonetic phenol 15% of second, polycarboxylate 7%, neopelex 4%, silicone oil 0.6%, xanthans 1.5%, ethylene glycol 1.7%, deionized water adds to 100%, the mixed phonetic phenol suspending agent of 30% fluorine bacterium azoles second that gets.
The phonetic phenol suspending agent of example 4650% fluorine bacterium azoles second
Fluorine bacterium azoles 10%, the phonetic phenol 40% of second, alkyl benzene sulfonate calcium salt 6%, spaonin powder 6%, C
8～10Aliphatic alcohols 0.2%, polyethylene glycol 2%, deionized water adds to 100%, the mixed phonetic phenol suspending agent of 50% fluorine bacterium azoles second that gets.
The phonetic phenol suspension emulsion of example 4725% fluorine bacterium azoles second
Fluorine bacterium azoles 5%, the phonetic phenol 20% of second, lignosulfonates 4%, wetting and penetrating agent F 3%, polyvinylpyrrolidone 1%, propane diols 2%, silicone compound 0.2%, epoxychloropropane 1%, Nongru-700 #5%, water add to 100%, the mixed phonetic phenol suspension emulsion of 25% fluorine bacterium azoles second that gets.
The phonetic phenol suspension emulsion of example 4838% fluorine bacterium azoles second
Fluorine bacterium azoles 8%, the phonetic phenol 30% of second, the phonetic formaldehyde condensation products sulphate 7% of alkylphenol-polyethenoxy, Nekal BX 5%, sodium phosphate trimer 1.2%, ethylene glycol 1.8%, triphenyl phosphite 1.2%, C
8～10Aliphatic alcohols 0.4%, AEO series 7%, water add to 100%, the mixed phonetic phenol suspension emulsion of 38% fluorine bacterium azoles second that gets.
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.
Fluorine bacterium azoles and active component B (B is selected from a kind of of Fluoxastrobin, fluazinam, iprodione, dithianon, phosethyl-Al, the phonetic phenol of second) 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 fluorine bacterium azoles and B (Fluoxastrobin, fluazinam, iprodione, dithianon, phosethyl-Al, the phonetic phenol of second) shared ratio in combination;
A is a fluorine bacterium azoles;
B is a kind of in Fluoxastrobin, fluazinam, iprodione, dithianon, phosethyl-Al, the phonetic phenol of second.
Implementation of an application example two:
Fluorine bacterium azoles and azoxystrobin compound are to the graw mold of tomato Toxicity Determination.
Test medicine provides by Shaanxi Welch Crop Protection Co., Ltd..
Experimental scheme: effective inhibition concentration scope of determining fluorine bacterium azoles, the former medicine of Fluoxastrobin and the two different proportioning mixture through preliminary experiment.
Toxicity test result
Table 1 fluorine bacterium azoles, Fluoxastrobin and composite toxicity test analysis of results table thereof to graw mold of tomato
As shown in Table 1, fluorine bacterium azoles, Fluoxastrobin are to the EC of graw mold of tomato
50Be respectively 2.01mg/L and 6.55mg/L.Fluorine bacterium azoles and Fluoxastrobin proportioning were at 40: 1 to 1: 80 o'clock, synergy ratio SR is all greater than 1.5, illustrating that fluorine bacterium azoles and Fluoxastrobin were mixed in the scope at 40: 1 to 1: 80 all shows synergistic effect, especially when the two proportioning during at 3: 1 to 1: 9, synergistic effect is more obviously outstanding, synergy ratio SR maximum when fluorine bacterium azoles and Fluoxastrobin ratio of weight and number are 1: 3 wherein, synergistic effect is the most obvious.
Implementation of an application example three
Fluorine bacterium azoles and fluazinam are composite to the potato late blight Toxicity Determination.
Test medicine provides by Shaanxi Welch Crop Protection Co., Ltd..
Experimental scheme: effective inhibition concentration scope of determining fluorine bacterium azoles, the former medicine of fluazinam and the two different proportioning mixture through preliminary experiment.
Toxicity test result
Table 2 fluorine bacterium azoles, fluazinam and composite toxicity test analysis of results table thereof to potato late blight
As shown in Table 2, fluorine bacterium azoles, fluazinam are to the EC of potato late blight
50Be respectively 2.24mg/L and 7.05mg/L.Fluorine bacterium azoles and fluazinam proportioning were at 40: 1 to 1: 80 o'clock, synergy ratio SR is all greater than 1.5, illustrating that fluorine bacterium azoles and fluazinam were mixed in the scope at 40: 1 to 1: 80 all shows synergistic effect, especially when the two proportioning during at 3: 1 to 1: 9, synergistic effect is more obviously outstanding, synergy ratio SR maximum when fluorine bacterium azoles and fluazinam ratio of weight and number are 1: 3 wherein, synergistic effect is the most obvious.
Implementation of an application example four
Fluorine bacterium azoles and iprodione are to the alternaria leaf spot of apple Toxicity Determination.
Test medicine provides by Shaanxi Welch Crop Protection Co., Ltd..
Experimental scheme: effective inhibition concentration scope of determining fluorine bacterium azoles, the former medicine of iprodione and the two different proportioning mixture through preliminary experiment.
Toxicity test result
Table 3 fluorine bacterium azoles, iprodione and composite toxicity test analysis of results table thereof to alternaria leaf spot of apple
As shown in Table 3, fluorine bacterium azoles, iprodione are to the EC of alternaria leaf spot of apple
50Be respectively 1.78mg/L and 10.52mg/L.Fluorine bacterium azoles and iprodione proportioning were at 40: 1 to 1: 80 o'clock, synergy ratio SR is all greater than 1.5, illustrating that fluorine bacterium azoles and iprodione were mixed in the scope at 40: 1 to 1: 80 all shows synergistic effect, especially when the two proportioning during at 1: 1 to 1: 20, synergistic effect is more obviously outstanding, synergy ratio SR maximum when fluorine bacterium azoles and iprodione ratio of weight and number are 1: 10 wherein, synergistic effect is the most obvious.
Implementation of an application example five:
Fluorine bacterium azoles and dithianon are composite to the cucumber downy mildew Toxicity Determination.
Test medicine provides by Shaanxi Welch Crop Protection Co., Ltd..
Experimental scheme: effective inhibition concentration scope of determining fluorine bacterium azoles, the former medicine of dithianon and the two different proportioning mixture through preliminary experiment.
Toxicity test result
Table 4 fluorine bacterium azoles, dithianon and composite toxicity test analysis of results table thereof to cucumber downy mildew
As shown in Table 4, fluorine bacterium azoles, dithianon are to the EC of cucumber downy mildew
50Be respectively 2.15mg/L and 6.68mg/L.Fluorine bacterium azoles and dithianon proportioning were at 40: 1 to 1: 80 o'clock, synergy ratio SR is all greater than 1.5, illustrating that fluorine bacterium azoles and dithianon were mixed in the scope at 40: 1 to 1: 80 all shows synergistic effect, synergy ratio SR maximum when fluorine bacterium azoles and dithianon ratio of weight and number are 1: 3 wherein, synergistic effect is the most obvious.
Implementation of an application example six
Fluorine bacterium azoles and phosethyl-Al are composite to the pear scab Toxicity Determination.
Test medicine provides by Shaanxi Welch Crop Protection Co., Ltd..
Experimental scheme: effective inhibition concentration scope of determining fluorine bacterium azoles, the former medicine of phosethyl-Al and the two different proportioning mixture through preliminary experiment.
Toxicity test result
Table 5 fluorine bacterium azoles, phosethyl-Al and composite toxicity test analysis of results table thereof to pear scab
As shown in Table 5, fluorine bacterium azoles, phosethyl-Al are to the EC of pear scab
50Be respectively 2.11mg/L and 21.52mg/L.Fluorine bacterium azoles and phosethyl-Al proportioning were at 40: 1 to 1: 80 o'clock, synergy ratio SR is all greater than 1.5, illustrating that fluorine bacterium azoles and phosethyl-Al were mixed in the scope at 40: 1 to 1: 80 all shows synergistic effect, synergy ratio SR maximum when fluorine bacterium azoles and phosethyl-Al ratio of weight and number are 1: 10 wherein, synergistic effect is the most obvious.
Implementation of an application example seven
The phonetic phenol of fluorine bacterium azoles and second is composite to the wheat powdery mildew Toxicity Determination.
Test medicine provides by Shaanxi Welch Crop Protection Co., Ltd..
Experimental scheme: effective inhibition concentration scope of determining fluorine bacterium azoles, the former medicine of the phonetic phenol of second and the two different proportioning mixture through preliminary experiment.
Toxicity test result
Table 6 fluorine bacterium azoles, the phonetic phenol of second and composite toxicity test analysis of results table thereof to wheat powdery mildew
As shown in Table 6, fluorine bacterium azoles, the phonetic phenol of second are to the EC of wheat powdery mildew
50Be respectively 2.73mg/L and 12.52mg/L.The phonetic phenol proportioning of fluorine bacterium azoles and second was at 40: 1 to 1: 80 o'clock, synergy ratio SR is all greater than 1.5, illustrating that the phonetic phenol of fluorine bacterium azoles and second was mixed in the scope at 40: 1 to 1: 80 all shows synergistic effect, synergy ratio SR maximum when fluorine bacterium azoles and the phonetic phenol ratio of weight and number of second are 1: 4 wherein, synergistic effect is the most obvious.
Application Example octafluoro bacterium azoles and Fluoxastrobin and the composite control graw mold of tomato test of pesticide effectiveness thereof
This experimental establishment is in the Linzi District, Zibo City, Shandong Province, and test medicine is provided by Shaanxi Welch Crop Protection Co., Ltd., contrast medicament 30% triflumizole wettable powder (commercial), 25% Fluoxastrobin suspending agent (commercial).
The investigation graw mold of tomato 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 after the dispenser for the second time.Experimental result is as follows:
Table 7 fluorine bacterium azoles, Fluoxastrobin and the composite control graw mold of tomato test of pesticide effectiveness thereof
As can be seen from Table 7, can effectively prevent and treat graw mold of tomato behind fluorine bacterium azoles and the azoxystrobin compound, control efficiency all is better than the preventive effect of single agent.In the test scope of medication, the target crop is had no adverse effects.
Application Example nine fluorine bacterium azoles and fluazinam and the composite potato late blight test of pesticide effectiveness of preventing and treating thereof
This experimental establishment is in Yulin City Dingbian County, Shaanxi Province, and test medicine is researched and developed, provided by Shaanxi Welch Crop Protection Co., Ltd., contrast medicament 30% triflumizole wettable powder (commercial), 500 grams per liter fluazinam suspending agents (commercial).
The preceding investigation of medicine potato late blight disease index, in the their early stage dispenser, dispenser for the second time after 10 days, dispenser is 2 times altogether, investigates disease indexs in 7 days, 14 days after the dispenser for the second time and calculates preventive effect.Experimental result is as follows:
Table 8 fluorine bacterium azoles, fluazinam and the composite potato late blight test of pesticide effectiveness of preventing and treating thereof
As can be seen from Table 8, can effectively prevent and treat potato late blight after fluorine bacterium azoles and fluazinam are composite, control efficiency all is better than the preventive effect of single agent.In the test scope of medication, the target crop is had no adverse effects.
Application Example ten fluorine bacterium azoles and iprodione and the composite control alternaria leaf spot of apple test of pesticide effectiveness thereof
This experimental establishment is at Shaanxi Province's Baishui County, and test medicine is researched and developed, provided by Shaanxi Welch Crop Protection Co., Ltd., contrast medicament 30% triflumizole wettable powder (commercial), 50% iprodione wettable powder (commercial).
The investigation alternaria leaf spot of apple 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 after the dispenser for the second time.Experimental result is as follows:
Table 9 fluorine bacterium azoles, iprodione and the composite control alternaria leaf spot of apple test of pesticide effectiveness thereof
As can be seen from Table 9, can effectively prevent and treat alternaria leaf spot of apple behind fluorine bacterium azoles and the iprodione, control efficiency all is better than the preventive effect of single agent.In the test scope of medication, the target crop is had no adverse effects.
Application Example 11 fluorine bacterium azoles and dithianon and the composite control cucumber downy mildew test of pesticide effectiveness thereof
This experimental establishment is in suburb, Shouguang City, Shandong Province, and test medicine is researched and developed, provided by Shaanxi Welch Crop Protection Co., Ltd., contrast medicament 30% triflumizole wettable powder (commercial), 66% dithianon water-dispersion granule (commercial).
The preceding investigation of medicine cucumber downy mildew disease index, in the their early stage dispenser, dispenser for the second time after 10 days, dispenser is 2 times altogether, investigates disease indexs in 7 days, 14 days after the dispenser for the second time and calculates preventive effect.Experimental result is as follows:
Table 10 fluorine bacterium azoles, dithianon and the composite control cucumber downy mildew test of pesticide effectiveness thereof
As can be seen from Table 10, can effectively prevent and treat cucumber downy mildew after fluorine bacterium azoles and dithianon are composite, control efficiency all is better than the preventive effect of single agent.In the test scope of medication, the target crop is had no adverse effects.
Application Example ten difluoro bacterium azoles and phosethyl-Al and the composite control pear scab test of pesticide effectiveness thereof
This experimental establishment is in Liquan County, Xianyang, Shanxi province city, and test medicine is researched and developed, provided by Shaanxi Welch Crop Protection Co., Ltd., contrast medicament 30% triflumizole wettable powder (commercial), 40% phosethyl-Al wetting powder (commercial).
The investigation pear scab 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 after the dispenser for the second time.Experimental result is as follows:
Table 11 fluorine bacterium azoles, phosethyl-Al and the composite control pear scab test of pesticide effectiveness thereof
As can be seen from Table 11, can effectively prevent and treat pear scab after fluorine bacterium azoles and phosethyl-Al are composite, control efficiency all is better than the preventive effect of single agent.In the test scope of medication, the target crop is had no adverse effects.
Application Example ten trifluoro bacterium azoles and the phonetic phenol of second and the composite control wheat powdery mildew test of pesticide effectiveness thereof
This experimental establishment is in Weinan City Dali County, Shaanxi Province, and test medicine is researched and developed, provided by Shaanxi Welch Crop Protection Co., Ltd., contrast medicament 30% triflumizole wettable powder (commercial), the phonetic phenol suspending agent of 25% second (commercial).
The preceding investigation of medicine wheat powdery mildew disease index, in the their early stage dispenser, dispenser for the second time after 10 days, dispenser is 2 times altogether, investigates disease indexs in 7 days, 14 days after the dispenser for the second time and calculates preventive effect.Experimental result is as follows:
Table 12 fluorine bacterium azoles, the composite control wheat powdery mildew of the phonetic phenol of the second test of pesticide effectiveness
As can be seen from Table 12, can effectively prevent and treat wheat powdery mildew after the phonetic phenol of fluorine bacterium azoles and second is composite, control efficiency all is better than the preventive effect of single agent.In the test scope of medication, the target crop is had no adverse effects.
Claims (10)
1. Synergistic bactericidal composition that contains fluorine bacterium azoles, it is characterized in that: the ratio of weight and number of A, two kinds of active components of B is 1～40: 1～80, described A component is a fluorine bacterium azoles, and the B component is selected from a kind of of Fluoxastrobin, fluazinam, iprodione, dithianon, phosethyl-Al, the phonetic phenol of second.
2. the fluorine bacterium azoles Synergistic bactericidal composition that contains according to claim 1, it is characterized in that: wherein the ratio of weight and number of fluorine bacterium azoles and effective active composition B is 5～30: 5～75.
3. the bactericidal composition that contains fluorine bacterium azoles and Fluoxastrobin according to claim 2 is characterized in that: wherein the ratio of weight and number of fluorine bacterium azoles and Fluoxastrobin is 5～20: 10～50.
4. the bactericidal composition that contains fluorine bacterium azoles and fluazinam according to claim 2 is characterized in that: wherein the ratio of weight and number of fluorine bacterium azoles and fluazinam is 5～20: 10～50.
5. the bactericidal composition that contains fluorine bacterium azoles and iprodione according to claim 2 is characterized in that: wherein the ratio of weight and number of fluorine bacterium azoles and iprodione is 5～20: 10～60.
6. the bactericidal composition that contains fluorine bacterium azoles and dithianon according to claim 2 is characterized in that: wherein the ratio of weight and number of fluorine bacterium azoles and dithianon is 5～20: 10～50.
7. the bactericidal composition that contains fluorine bacterium azoles and phosethyl-Al according to claim 2 is characterized in that: wherein the ratio of weight and number of fluorine bacterium azoles and phosethyl-Al is 5～20: 10～60.
8. the bactericidal composition that contains fluorine bacterium azoles and the phonetic phenol of second according to claim 2 is characterized in that: wherein the ratio of weight and number of fluorine bacterium azoles and the phonetic phenol of second is 5～20: 10～50.
9. the bactericidal composition that contains fluorine bacterium azoles according to claim 1 is characterized in that: the formulation choosing of microbicide compositions is white: wetting powder, water dispersible granules, suspending agent, suspension emulsion.
10. the bactericidal composition that contains fluorine bacterium azoles according to claim 1 is used to prevent and treat crop pests such as powdery mildew, downy mildew, eqpidemic disease, scab, anthracnose, spot defoliation, leaf spot.
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| CN102396484A (en) * | 2011-12-03 | 2012-04-04 | 陕西美邦农药有限公司 | Bactericidal combination containing iprodione and methoxyacrylic acid ester |
| CN103039488A (en) * | 2012-12-24 | 2013-04-17 | 北京明德立达农业科技有限公司 | Disinfectant combination and preparation agent thereof and application thereof |
| CN107467028A (en) * | 2017-08-23 | 2017-12-15 | 山东省果树研究所 | A kind of bactericidal composition and its application containing SYP-3375 and dithianon |
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| CN101578986A (en) * | 2009-05-25 | 2009-11-18 | 陕西韦尔奇作物保护有限公司 | Triflumizole-containing aqueous emulsion |
| CN101632364A (en) * | 2009-05-27 | 2010-01-27 | 深圳诺普信农化股份有限公司 | Sterilization composition |
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| JPH0613442B2 (en) * | 1985-06-25 | 1994-02-23 | 石原産業株式会社 | Agro-horticultural fungicide composition |
| CN101578985A (en) * | 2009-05-25 | 2009-11-18 | 陕西韦尔奇作物保护有限公司 | Sterilization composition containing kresoxim-methyl and triflumizole |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102396484A (en) * | 2011-12-03 | 2012-04-04 | 陕西美邦农药有限公司 | Bactericidal combination containing iprodione and methoxyacrylic acid ester |
| CN103039488A (en) * | 2012-12-24 | 2013-04-17 | 北京明德立达农业科技有限公司 | Disinfectant combination and preparation agent thereof and application thereof |
| CN103039488B (en) * | 2012-12-24 | 2014-12-31 | 北京明德立达农业科技有限公司 | Disinfectant combination and preparation agent thereof and application thereof |
| CN107467028A (en) * | 2017-08-23 | 2017-12-15 | 山东省果树研究所 | A kind of bactericidal composition and its application containing SYP-3375 and dithianon |
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Address after: 715500 Pucheng County of Shaanxi Province agricultural base industrial park Applicant after: Shaanxi Welch Crop Protection Co., Ltd. Address before: 710075, C, 15 floor, Jinqiao International Plaza, science and technology road, hi tech Zone, Shaanxi, Xi'an Applicant before: Shaanxi Welch Crop Protection Co., Ltd. |
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Application publication date: 20110413 |