CN102067866A - Bitertanol-containing antibacterial composition - Google Patents
Bitertanol-containing antibacterial composition Download PDFInfo
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- CN102067866A CN102067866A CN2011100025132A CN201110002513A CN102067866A CN 102067866 A CN102067866 A CN 102067866A CN 2011100025132 A CN2011100025132 A CN 2011100025132A CN 201110002513 A CN201110002513 A CN 201110002513A CN 102067866 A CN102067866 A CN 102067866A
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- bitertanol
- prochloraz
- salt
- probenazole
- thiophanate
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Abstract
The invention discloses a bitertanol-containing antibacterial composition, in particular to an antibacterial composition containing an active ingredient A and an active ingredient B. The active ingredient A is bitertanol, the active ingredient B may be a carbendazim bactericide, a probenazole bactericide, a triflumizole bactericide, a thiophanate methyl bactericide, an imazalil bactericide or a prochloraz or prochloraz salt bactericide, the weight part ratio of the active ingredient A to the active ingredient B is 1-80:1-80. The composition can prevent and control various diseases in crops, has an obvious synergetic effect, and has high activity for diseases such as powdery mildew, anthracnose, botrytis, downy mildew, epidemic disease, brown patch, leafspot and rice blast; and the composition helps to reduce pesticide dose and the residual pesticide on crops and relieve environment pollution.
Description
Technical field
The invention belongs to technical field of pesticide, relate to a kind of binary that contains bitertanol bactericidal composition that is mixed.
Background technology
Bitertanol (bitertanol) is the triazole bactericidal agent by Beyer Co., Ltd's exploitation, molecular formula: C
20H
23N
3O
2, chemical name: 1-(biphenyl-4-base oxygen)-1-(1H-1,2,4-triazol-1-yl) 3,3-dimethyl butyrate-2-alcohol.
Structural formula:
The mixture that bitertanol is made up of two kinds of diastereoisomers, in neutrality, stable in acidity and the alkaline medium.Bitertanol is a steroid class demethylation inhibitor.It is page bactericide with protection and therapeutic activity.By the biosynthesis of inhibition ergosterol, thereby suppress spore germination, mycelial growth and sporulation.
Yet in the real process of agricultural production, preventing and treating the problem that disease is easy to generate most is the drug-fast generation of germ.The different cultivars composition carries out composite, is to prevent and treat the very common method of resistance germ.Heterogeneity is carried out composite, according to practical application effect, judge certain composite be synergy, add and or antagonism.In most cases, the composite effect of agricultural chemicals all is an additive effect, and the seldom composite of synergistic effect really arranged, especially synergistic effect very obviously, synergy ratio very high composite just still less.Through inventor's research, discovery with bitertanol and carbendazim, probenazole, fluorine bacterium azoles, thiophanate-methyl, press down mould azoles and Prochloraz or its salt and can produce good synergistic effect after composite, and about bitertanol and glyoxaline compound carbendazim, probenazole, fluorine bacterium azoles, thiophanate-methyl, but the composite relevant report of mould azoles and Prochloraz or its salt is still unexposed.
Summary of the invention
The objective of the invention is to propose a kind of generation or delaying drug resistance speed that can prevent disease drug resistance, the bactericidal composition that contains bitertanol that use cost is low, preventive effect is good.
The bactericidal composition that the present invention proposes contains two kinds of active components of A, B.
Active component A is a bitertanol.
Active component B is selected from any one imidazoles bactericide: comparatively preferred active component is carbendazim, probenazole, fluorine bacterium azoles, thiophanate-methyl, presses down mould azoles and Prochloraz or its salt.
Described carbendazim (carbendazim), molecular formula are C
9H
9N
3O
2, chemical name: N-(2-benzimidazolyl) methyl carbamate.The carbendazim high-efficiency low-toxicity, effective to sac fungi and imperfect fungus, invalid to oomycetes and bacterial disease, have protection and therapeutic action.The mechanism of action is the formation of imitative hammer body in the mitosis of disturbing bacterium, thereby influences cell division.
Described thiophanate-methyl (thiophanate-methyl), molecular formula are C
12H
14N
4O
4S
2, chemical name: 1,2-pair-(3-carbethoxyl group-α-ghiourea group) benzene.Thiophanate-methyl belongs to benzimidazole, is a kind of broad spectrum activity systemic fungicide, can prevent and treat the various crop disease, has interior suction, prevention and therapeutic action.It is converted into carbendazim in plant corpus, the formation of spindle influences cell division in the mitosis of interference bacterium.
Described probenazole (thiabendazole), molecular formula are C
10H
7N
3S, chemical name: α-(4-thiazolyl)-1H-benzimidazole.The mechanism of action of probenazole is to suppress mitochondrial respiration of fungi and cell proliferation; With benzimidazole medicaments such as benomyls the quadrature transreactance property of medicine is arranged.Inhale conduction in having, root is executed the conduction of Shi Nengxiang top, but can not conduct to base.Antibacterial activity is limited to sac fungi, basidiomycetes, imperfect fungus, and to oomycetes and zygomycete non-activity.
The described mould azoles (imazalil) that presses down, molecular formula is C
14H
14Cl
2N
2O, chemical name: 1-{2-(2,4 dichloro benzene base)-2-(2-propenyloxy group) ethyl }-the 1H-imidazoles.Press down mould azoles and belong to interior absorption wide-spectrum bactericide, this medicine influences cell permeability of the membrane, physiological function and lipid anabolism, thereby destroys the cell membrane of mould.The formation of mould fungus inhibition spore simultaneously.
Described fluorine bacterium azoles (triflumizole), molecular formula are C
15H
15N
3F
3ClO, 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.Fluorine bacterium azoles is a sterol demethylation inhibitor, has the systemic fungicide of protection and therapeutic action.
Described Prochloraz (propamocarb), molecular formula are C
9H
21N
2O
2Cl, chemical name: 3-(dimethylamino) propyl carbamic acid propyl ester.Prochloraz belongs to the imidazoles bactericide, mainly suppresses the biosynthesis of the phosphatide and the fatty acid of germ cell membrane component, suppresses mycelial growth, sporangial formation and sprouting.Inhale the conductivity bactericide in Prochloraz belongs to, when handling, can be absorbed very soon and be distributed in the blade, play a protective role rapidly by blade as cauline leaf.Its complex compound prochloraz-manganese chloride complex (prochloraz-manganese chloride complex) is to be composited by Prochloraz and manganese chloride, is the imidazoles broad-spectrum germicide.Pure product are dark-brown crystalloid solid.Molecular formula is [C
15H
16C
13N
3O
2]
4MnCl
2, chemical name is: N-propyl group-N-[2-(2,4, the 6-Trichlorophenoxy) ethyl]-1H imidazoles-1-formamide-manganese chloride.
A kind of bactericidal composition that contains bitertanol, comprise effective active component, auxiliary agent and filler, it is characterized in that: A, B percentage by weight are 1～80: 1～80, active component A is selected from bitertanol, and active component B is carbendazim, probenazole, fluorine bacterium azoles, thiophanate-methyl, presses down mould azoles, Prochloraz or its salt.
Described a kind of bactericidal composition that contains bitertanol is characterized in that: the ratio of weight and number of A, two kinds of active components of B is 5～65: 5～65.
The described bactericidal composition that contains bitertanol is characterized in that: the percentage by weight of bitertanol and carbendazim is 5～40: 10～60.
The described bactericidal composition that contains bitertanol is characterized in that: the percentage by weight of bitertanol and thiophanate-methyl is 5～40: 10～60.
The described bactericidal composition that contains bitertanol is characterized in that: bitertanol is 5～45: 5～45 with the percentage by weight that presses down mould azoles.
The described bactericidal composition that contains bitertanol is characterized in that: the percentage by weight of bitertanol and probenazole is 5～45: 5～45.
The described bactericidal composition that contains bitertanol is characterized in that: the percentage by weight of bitertanol and Prochloraz or its salt is 5～45: 5～45.
The described bactericidal composition that contains bitertanol is characterized in that: the percentage by weight of bitertanol and fluorine bacterium azoles is 10～60: 5～40.
The ratio of weight and number of A, two kinds of active components of B is 1: 80～80: 1, and more preferably ratio of weight and number is 1: 20～20: 1, and further preferred ratio of weight and number is 1: 8～8: 1.
Usually active weight percentage is 1～90% of a gross weight in the composition, and preferable is 5%～85%.According to different preparation types, the active component content scope is different.Usually, liquid preparation contains 1～60% active substance by weight, preferably is 5～50%; Solid pharmaceutical preparation contains 5～85% active substance by weight, preferably is 10～80%.
At least contain a kind of surfactant in the bactericidal composition of the present invention, the dispersion of active component in water when being beneficial to use.Surface-active contents is 5～30% of a total formulation weight amount, and surplus is solid or liquid diluent.
The selected surfactant of bactericidal composition of the present invention is known in those skilled in the art: can be selected from dispersant, wetting agent, binding agent or the defoamer one or more.According to different dosage form, can also contain disintegrant known in those skilled in the art, antifreeze etc. in the preparation.
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 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: 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, 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, the polyethylene glycol.
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 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.
Composition of the present invention can be by the user before use through dilution or directly use.Its preparation can be by the preparation of common processing method, is about to active substance and after liquid flux or solid carrier mix, and adds in surfactant such as dispersant, stabilizing agent, wetting agent, adhesive, the defoamer etc. one or more again.
Bactericidal composition of the present invention can be processed into acceptable forms on any agricultural chemicals on demand.Wherein preferred dosage form is wetting powder, water dispersible granules, suspending agent or suspension emulsion.
Comprise following constituent content when composition is made wetting powder: bitertanol 1～80%, active component B 1～80%, dispersant 5～10%, wetting agent 2～10%, filler add to 100%.
Active component bitertanol, active component 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.
Comprise following constituent content when composition is made water dispersible granules: active component bitertanol 1～80%, active component B 1～80%, dispersant 3～12%, wetting agent 1～8%, disintegrant 1～10%, binding agent 1～8%, filler add to 100%.
Active component bitertanol, active component B, dispersant, wetting agent, disintegrant, filler etc. are obtained the particle diameter that needs through comminution by gas stream together, add other auxiliary agents such as binding agent again, 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 the water dispersible granules product of the present composition.
Comprise following constituent content when composition is made suspending agent: active component bitertanol 1～50%, active component B 1～50%, dispersant 2～10%, wetting agent 2～10%, defoamer 0.1～1%, binding agent 0.1～2%, antifreeze 0.1～8%, deionized water add to 100%.
Dispersant, wetting agent, defoamer, thickener, antifreeze in the above-mentioned formulation material are mixed through high speed shear, add active component bitertanol, active component B, ball milling is 2～3 hours in ball mill, make diameter of particle all below 5 μ m, make the suspending agent product of the present composition.
Comprise following constituent content when composition is made suspension emulsion: bitertanol 1～50%, effective active composition B 1～50%, 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 bitertanol, ball milling is 2～3 hours in ball mill, make diameter of particle all below 5 μ m, make the bitertanol 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 the suspension emulsion product of the present composition.
The invention has the advantages that: after (1) bitertanol and glyoxaline compound are composite, have notable synergistic and lasting effect; (2) enlarged fungicidal spectrum, diseases such as downy mildew, eqpidemic disease, anthracnose, powdery mildew, brown spot, leaf spot, rice blast have all been had greater activity; (3) the present invention not with an organic solvent is not difficult for producing poisoning, is convenient to transportation and storage; (4) reduce the dosage of agricultural chemicals, reduced the residual quantity of agricultural chemicals on crop, alleviated environmental pollution.
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
Embodiment 160% bitertanol probenazole wetting powder
Bitertanol 50%, probenazole 10%, polyoxyethylene carboxylate 5%, Nekal BX 5%, bentonite add to 100%, and mixture carries out comminution by gas stream, make 60% bitertanol probenazole wetting powder.
Embodiment 280% bitertanol probenazole wetting powder
Bitertanol 35%, probenazole 45%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 5%, lauryl sodium sulfate 4%, kaolin add to 100%, and mixture carries out comminution by gas stream, make 80% bitertanol probenazole wetting powder.
Embodiment 350% bitertanol probenazole water dispersible granules
Bitertanol 45%, probenazole 5%, soapberry powder 6%, alkyl benzene sulfonate calcium salt 5%, ammonium sulfate 1%, bentonite add to 100%, the mixed 50% bitertanol probenazole water dispersible granules that gets.
Embodiment 470% bitertanol probenazole water dispersible granules
Bitertanol 5%, probenazole 65%, wetting and penetrating agent F 4%, lignosulfonates 5%, urea 0.6%, bentonite add to 100%, the mixed 70% bitertanol probenazole water dispersible granules that gets.
Embodiment 520% bitertanol probenazole suspending agent
Bitertanol 10%, probenazole 10%, alkyl benzene sulfonate calcium salt 7%, silkworm excrement 4%, C
8～10Aliphatic alcohols 0.4%, xanthans 0.8%, propane diols 2%, deionized water add to 100%, the mixed 20% bitertanol probenazole suspending agent that gets.
Embodiment 648% bitertanol probenazole suspending agent
Bitertanol 8%, probenazole 40%, alkylnaphthalene sulfonate 4%, soapberry powder 5%, silicone 0.1%, polyvinyl alcohol 1%, glycerine 3%, deionized water add to 100%, the mixed 48% bitertanol probenazole suspending agent that gets.
Embodiment 720% bitertanol probenazole suspension emulsion
Bitertanol 15%, probenazole 5%, phenyl phenol polyoxy ethyl ether phosphate 5%, alkyl benzene sulfonate calcium salt 4%, silkworm excrement 3%, C
8～10Aliphatic alcohols 0.4%, xanthans 0.8%, propane diols 2%, deionized water add to 100%, the mixed 20% bitertanol probenazole suspension emulsion that gets.
Embodiment 848% bitertanol probenazole suspension emulsion
Bitertanol 40%, probenazole 8%, polyoxyethylene nonylphenol ether 4%, alkylnaphthalene sulfonate 5%, soapberry powder 4%, silicone 0.2%, polyvinyl alcohol 1%, glycerine 3%, deionized water add to 100%, the mixed 48% bitertanol probenazole suspension emulsion that gets.
Embodiment 960% bitertanol triflumizole wettable powder
Bitertanol 50%, fluorine bacterium azoles 10%, lignosulfonates 6%, wetting and penetrating agent F 5%, kaolin add to 100%, and mixture carries out comminution by gas stream, make 60% bitertanol triflumizole wettable powder.
Embodiment 1075% bitertanol triflumizole wettable powder
Bitertanol 65%, fluorine bacterium azoles 10%, alkyl benzene sulfonate calcium salt 5%, spaonin powder 4%, white carbon add to 100%, and mixture carries out comminution by gas stream, make 73% bitertanol triflumizole wettable powder.
Embodiment 1140% bitertanol triflumizole water dispersant
Bitertanol 30%, fluorine bacterium azoles 10%, alkylphenol-polyethenoxy are phonetic 7%, lauryl sodium sulfate 5%, aluminium chloride 0.5%, starch 15%, diatomite add to 100%, mixed 40% bitertanol triflumizole water dispersant.
Embodiment 1275% bitertanol triflumizole water dispersant
Bitertanol 70%, fluorine bacterium azoles 5%, polyoxyethylene carboxylate 6%, silkworm excrement 5%, urea 0.4%, bentonite add to 100%, the mixed 75% bitertanol triflumizole water dispersant that gets.
Embodiment 1330% bitertanol fluorine bacterium azole suspending agent
Bitertanol 20%, fluorine bacterium azoles 10%, polycarboxylate 6%, wetting and penetrating agent F 4%, silicone oil 0.6%, gum Arabic 0.8%, ethylene glycol 2%, deionized water add to 100%, the mixed 30% bitertanol fluorine bacterium azole suspending agent that gets.
Embodiment 1440% bitertanol fluorine bacterium azole suspending agent
Bitertanol 32%, fluorine bacterium azoles 8%, alkyl benzene sulfonate calcium salt 7%, soapberry powder 5%, C
10～20Saturated fat acids 1.2%, polyvinylpyrrolidone 1.5%, propane diols 3%, deionized water add to 100%, the mixed 40% bitertanol fluorine bacterium azole suspending agent that gets.
Embodiment 1530% bitertanol fluorine bacterium azoles suspension emulsion
Bitertanol 25%, fluorine bacterium azoles 5%, castor oil polyoxyethylene ether 7%, polycarboxylate 6%, wetting and penetrating agent F 4%, silicone oil 0.6%, gum Arabic 0.8%, ethylene glycol 2%, deionized water add to 100%, the mixed 30% bitertanol fluorine bacterium azoles suspension emulsion that gets.
Embodiment 1642% bitertanol fluorine bacterium azoles suspension emulsion
Bitertanol 40%, fluorine bacterium azoles 2%, the pure APEO 3% of fat, alkyl benzene sulfonate calcium salt 4%, soapberry powder 3%, C
10～20Saturated fat acids 1.2%, polyvinylpyrrolidone 1.5%, propane diols 3%, deionized water add to 100%, the mixed 42% bitertanol fluorine bacterium azoles suspension emulsion that gets.
Embodiment 1760% bitertanol thiophanate-methyl wetting powder
Bitertanol 10%, thiophanate-methyl 50%, aryl phenol polyoxyethylene succinate sulfonate 8%, wetting and penetrating agent F 5%, attapulgite add to 100%, and mixture carries out comminution by gas stream, make 60% bitertanol thiophanate-methyl wetting powder.
Embodiment 1880% bitertanol thiophanate-methyl wetting powder
Bitertanol 20%, thiophanate-methyl 60%, lignosulfonates 7%, spaonin powder 5%, white carbon add to 100%, and mixture carries out comminution by gas stream, make 80% bitertanol thiophanate-methyl wetting powder.
Embodiment 1950% bitertanol thiophanate-methyl water dispersible granules
Bitertanol 15%, thiophanate-methyl 35%, naphthalene sulfonic acid-formaldehyde condensation product 6%, soapberry powder 4%, aluminium chloride 0.8%, bentonite add to 100%, the mixed 50% bitertanol thiophanate-methyl water dispersible granules that gets.
Embodiment 2065% bitertanol thiophanate-methyl water dispersible granules
Bitertanol 40%, thiophanate-methyl 25%, lignosulfonates 3%, Nekal BX 5%, ammonium sulfate 1%, bentonite add to 100%, the mixed 65% bitertanol thiophanate-methyl water dispersible granules that gets.
Embodiment 2132% bitertanol thiophanate-methyl suspending agent
Bitertanol 24%, thiophanate-methyl 8%, the phonetic formaldehyde condensation products sulphate 6% of alkylphenol-polyethenoxy, lauryl sodium sulfate 4%, silicone oil 0.2%, sodium phosphate trimer 1%, polyethylene glycol 2%, deionized water add to 100%, the mixed 32% bitertanol thiophanate-methyl suspending agent that gets.
Embodiment 2240% bitertanol thiophanate-methyl suspending agent
Bitertanol 8%, thiophanate-methyl 40%, polyoxyethylene carboxylate 5%, wetting and penetrating agent F 5%, silicone compound 1.2%, crospolyvinylpyrrolidone 0.6%, propane diols 2%, deionized water add to 100%, the mixed 40% bitertanol thiophanate-methyl suspending agent that gets.
Embodiment 2332% bitertanol thiophanate-methyl suspension emulsion
Bitertanol 8%, thiophanate-methyl 24%, the phonetic formaldehyde condensation products sulphate 10% of alkylphenol-polyethenoxy, castor oil polyoxyethylene ether 5%, lauryl sodium sulfate 4%, silicone oil 0.2%, sodium phosphate trimer 1%, polyvinyl alcohol 3%, deionized water add to 100%, the mixed 32% bitertanol thiophanate-methyl suspension emulsion that gets.
Embodiment 2445% bitertanol thiophanate-methyl suspension emulsion
Bitertanol 5%, thiophanate-methyl 40%, sorbitan monostearate 4%, polyoxyethylene carboxylate 6%, wetting and penetrating agent F 6%, silicone compound 1.2%, crospolyvinylpyrrolidone 0.6%, propane diols 2%, deionized water add to 100%, the mixed 45% bitertanol thiophanate-methyl suspension emulsion that gets.
Embodiment 2545% bitertanol presses down mould azoles wetting powder
Bitertanol 15%, press down mould azoles 30%, alkyl benzene sulfonate calcium salt 7%, silkworm excrement 5%, diatomite and add to 100%, mixture carries out comminution by gas stream, makes 45% bitertanol and presses down mould azoles wetting powder.
Embodiment 2680% bitertanol presses down mould azoles wetting powder
Bitertanol 60%, press down mould azoles 20%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 8%, soapberry powder 6%, white carbon and add to 100%, mixture carries out comminution by gas stream, makes 80% bitertanol and presses down mould azoles wetting powder.
Embodiment 2736% bitertanol presses down mould azoles water dispersible granules
Bitertanol 30%, press down mould azoles 6%, lignosulfonates 6%, wetting and penetrating agent F5%, ammonium sulfate 1.2%, bentonite and add to 100%, mixed that 36% bitertanol press down mould azoles water dispersible granules.
Embodiment 2850% bitertanol presses down mould azoles water dispersible granules
Bitertanol 40%, press down mould azoles 10%, alkylnaphthalene sulfonate 6%, spaonin powder 4%, ammonium sulfate 1%, bentonite and add to 100%, mixed that 50% bitertanol press down mould azoles water dispersible granules.
Embodiment 2915% bitertanol presses down mould azole suspending agent
Bitertanol 10%, press down mould azoles 5%, polycarboxylate 4%, Nekal BX 3%, silicone compound 0.5%, xanthans 0.6%, propane diols 1%, deionized water and add to 100%, mixed that 15% bitertanol press down mould azole suspending agent.
Embodiment 3042% bitertanol presses down mould azole suspending agent
Bitertanol 35%, press down mould azoles 7%, lauryl sodium sulfate 7%, soapberry powder 6, silicone oil 0.2%, polyvinyl alcohol 1%, ethylene glycol 1%, deionized water and add to 100%, mixed that 42% bitertanol press down mould azole suspending agent.
Embodiment 3110% bitertanol presses down mould azoles suspension emulsion
Bitertanol 5%, press down mould azoles 5%, polycarboxylate 6%, lignosulfonates 3%, spaonin powder 4%, polyvinylpyrrolidone 0.5%, glycerine 2%, silicone compound 0.3%, tween series 4%, water add to 100%, and is mixed that 10% bitertanol presses down mould azoles suspension emulsion.
Embodiment 3235% bitertanol presses down mould azoles suspension emulsion
Bitertanol 10%, press down mould azoles 25%, aryl phenol polyoxyethylene succinate sulfonate 6%, lauryl sodium sulfate 3%, silkworm excrement 2%, sodium phosphate trimer 1.2%, ethylene glycol 0.8%, C
8～10Aliphatic alcohols 1%, agricultural newborn 34#3%, water add to 100%, and is mixed that 35% bitertanol presses down mould azoles suspension emulsion.
Embodiment 3360% bitertanol carbendazol wettable powder
Bitertanol 20%, carbendazim 40%, aryl phenol polyoxyethylene succinate sulfonate 6%, wetting and penetrating agent F 5%, attapulgite add to 100%, and mixture carries out comminution by gas stream, make 60% bitertanol carbendazol wettable powder.
Embodiment 3480% bitertanol carbendazol wettable powder
Bitertanol 15%, carbendazim 65%, lignosulfonates 4%, spaonin powder 5%, kaolin add to 100%, and mixture carries out comminution by gas stream, make 80% bitertanol carbendazol wettable powder.
Embodiment 3550% bitertanol carbendazim water dispersing granule
Bitertanol 10%, carbendazim 40%, naphthalene sulfonic acid-formaldehyde condensation product 6%, soapberry powder 4%, aluminium chloride 0.8%, bentonite add to 100%, the mixed 50% bitertanol carbendazim water dispersing granule that gets.
Embodiment 3660% bitertanol carbendazim water dispersing granule
Bitertanol 15%, carbendazim 45%, lignosulfonates 4%, Nekal BX 5%, ammonium sulfate 1%, bentonite add to 100%, the mixed 60% bitertanol carbendazim water dispersing granule that gets.
Embodiment 3732% bitertanol carbendazim suspending agent
Bitertanol 24%, carbendazim 8%, the phonetic formaldehyde condensation products sulphate 6% of alkylphenol-polyethenoxy, lauryl sodium sulfate 4%, silicone oil 0.2%, sodium phosphate trimer 1%, polyethylene glycol 2%, deionized water add to 100%, the mixed 32% bitertanol carbendazim suspending agent that gets.
Embodiment 3840% bitertanol carbendazim suspending agent
Bitertanol 5%, carbendazim 35%, polyoxyethylene carboxylate 6%, silkworm excrement 6%, silicone compound 1.2%, crospolyvinylpyrrolidone 0.6%, propane diols 2%, deionized water add to 100%, the mixed 40% bitertanol carbendazim suspending agent that gets.
Embodiment 3910% bitertanol carbendazim suspension emulsion
Bitertanol 5%, carbendazim 5%, polycarboxylate 5%, lauryl sodium sulfate 3%, spaonin powder 4%, polyvinylpyrrolidone 0.5%, glycerine 2%, silicone compound 0.2%, tween series 4%, water add to 100%, the mixed 10% bitertanol carbendazim suspension emulsion that gets.
Embodiment 4038% bitertanol carbendazim suspension emulsion
Bitertanol 10%, carbendazim 28%, aryl phenol polyoxyethylene succinate sulfonate 6%, lauryl sodium sulfate 3%, silkworm excrement 2%, sodium phosphate trimer 1.5%, ethylene glycol 0.5%, C
8～10Aliphatic alcohols 1%, agricultural newborn 34#3%, water add to 100%, the mixed 38% bitertanol carbendazim suspension emulsion that gets.
Embodiment 4145% bitertanol Prochloraz or its salt wetting powder
Bitertanol 15%, Prochloraz or its salt 30%, alkyl benzene sulfonate calcium salt 7%, silkworm excrement 5%, diatomite add to 100%, and mixture carries out comminution by gas stream, make 45% bitertanol Prochloraz or its salt wetting powder.
Embodiment 4280% bitertanol Prochloraz or its salt wetting powder
Bitertanol 60%, Prochloraz or its salt 20%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 8%, soapberry powder 6%, white carbon add to 100%, and mixture carries out comminution by gas stream, make 80% bitertanol Prochloraz or its salt wetting powder.
Embodiment 4330% bitertanol Prochloraz or its salt water dispersible granules
Bitertanol 24%, Prochloraz or its salt 6%, lignosulfonates 6%, spaonin powder 5%, ammonium sulfate 1.5%, bentonite add to 100%, mixed 30% bitertanol Prochloraz or its salt water dispersible granules of getting.
Embodiment 4450% bitertanol Prochloraz or its salt water dispersible granules
Bitertanol 5%, Prochloraz or its salt 45%, alkylnaphthalene sulfonate 6%, wetting and penetrating agent F 4%, starch 2%, bentonite add to 100%, mixed 50% bitertanol Prochloraz or its salt water dispersible granules of getting.
Embodiment 4515% bitertanol Prochloraz or its salt suspension agent
Bitertanol 10%, Prochloraz or its salt 5%, polycarboxylate 4%, Nekal BX 3%, silicone compound 0.5%, xanthans 0.6%, propane diols 1%, deionized water add to 100%, mixed 15% bitertanol Prochloraz or its salt suspension agent.
Embodiment 4642% bitertanol Prochloraz or its salt suspension agent
Bitertanol 35%, Prochloraz or its salt 7%, lauryl sodium sulfate 7%, soapberry powder 6, silicone oil 0.2%, polyvinyl alcohol 1%, ethylene glycol 1%, deionized water add to 100%, mixed 42% bitertanol Prochloraz or its salt suspension agent.
Embodiment 4710% bitertanol Prochloraz or its salt suspension emulsion
Bitertanol 5%, Prochloraz or its salt 5%, polycarboxylate 6%, lignosulfonates 3%, spaonin powder 4%, polyvinylpyrrolidone 0.5%, glycerine 2%, silicone compound 0.3%, tween series 4%, water add to 100%, mixed 10% bitertanol Prochloraz or its salt suspension emulsion of getting.
Embodiment 4835% bitertanol Prochloraz or its salt suspension emulsion
Bitertanol 10%, Prochloraz or its salt 25%, aryl phenol polyoxyethylene succinate sulfonate 6%, lauryl sodium sulfate 3%, silkworm excrement 2%, sodium phosphate trimer 1.2%, ethylene glycol 0.8%, C
8～10Aliphatic alcohols 1%, agricultural newborn 34#3%, water add to 100%, mixed 35% bitertanol Prochloraz or its salt suspension emulsion of getting.
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.
The composite Toxicity Determination of bitertanol and active component B (B is selected from carbendazim, probenazole, fluorine bacterium azoles, thiophanate-methyl, press down a kind of in mould azoles, Prochloraz or its salt) to target.
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 target 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 bitertanol and B (carbendazim, probenazole, fluorine bacterium azoles, thiophanate-methyl, press down mould azoles, Prochloraz or its salt) shared ratio in combination;
A is a bitertanol;
B is carbendazim, probenazole, fluorine bacterium azoles, thiophanate-methyl, press down a kind of in mould azoles, Prochloraz or its salt.
Implementation of an application example two:
Bitertanol and carbendazim are composite to the rice blast Toxicity Determination
Test medicine provides by Shaanxi agricultural chemicals Co., Ltd of U.S. nation.
Experimental scheme: effective inhibition concentration scope of determining bitertanol, carbendazim active compound and the two different proportioning mixture through preliminary experiment.
Toxicity test result
Table 1 bitertanol, carbendazim and composite toxicity test analysis of results table thereof to rice blast
As shown in Table 1, bitertanol, carbendazim are to the EC of rice blast
50Be respectively 1.95mg/L and 15.34mg/L.Bitertanol compares at 80: 1 to 1: 80 o'clock with carbendazim, synergy ratio SR is all greater than 1.5, illustrating that bitertanol and probenazole were mixed in the scope at 80: 1 to 1: 80 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 bitertanol and carbendazim weight ratio are 1: 2 wherein, synergistic effect is the most obvious.
Implementation of an application example three
Bitertanol and probenazole are composite to the ring rot of apple Toxicity Determination
Test medicine provides by Shaanxi agricultural chemicals Co., Ltd of U.S. nation.
Experimental scheme: effective inhibition concentration scope of determining bitertanol, the former medicine of probenazole and the two different proportioning mixture through preliminary experiment.
Toxicity test result
Table 2 bitertanol, probenazole and composite toxicity test analysis of results table thereof to ring rot of apple
As shown in Table 2, bitertanol, probenazole are to the EC of ring rot of apple
50Be respectively 1.81mg/L and 1.86mg/L.The virulence of probenazole is higher than the virulence of bitertanol.Bitertanol and probenazole proportioning were at 80: 1 to 1: 80 o'clock, synergy ratio SR is all greater than 1.5, illustrating that bitertanol and probenazole were mixed in the scope at 80: 1 to 1: 80 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 bitertanol and probenazole weight ratio are 1: 1 wherein, synergistic effect is the most obvious.
Implementation of an application example four
Bitertanol and fluorine bacterium azoles are composite to the powdery mildew of cucumber Toxicity Determination
Test medicine provides by Shaanxi agricultural chemicals Co., Ltd of U.S. nation.
Experimental scheme: effective inhibition concentration scope of determining bitertanol, the former medicine of fluorine bacterium azoles and the two different proportioning mixture through preliminary experiment.
Toxicity test result
Table 3 bitertanol, fluorine bacterium azoles and composite toxicity test analysis of results table thereof to powdery mildew of cucumber
As shown in Table 3, bitertanol, fluorine bacterium azoles are to the EC of powdery mildew of cucumber
50Be respectively 1.75mg/L and 0.24mg/L.The virulence of fluorine bacterium azoles is higher than the virulence of bitertanol.Bitertanol and fluorine bacterium azoles proportioning were at 80: 1 to 1: 80 o'clock, synergy ratio SR is all greater than 1.5, illustrating that bitertanol and fluorine bacterium azoles were mixed in the scope at 80: 1 to 1: 80 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 bitertanol and fluorine bacterium azoles weight ratio are 4: 1 wherein, synergistic effect is the most obvious.
Implementation of an application example five
Bitertanol and thiophanate-methyl are composite to the sigatoka Toxicity Determination
Test medicine provides by Shaanxi agricultural chemicals Co., Ltd of U.S. nation.
Experimental scheme: effective inhibition concentration scope of determining bitertanol, the former medicine of thiophanate-methyl and the two different proportioning mixture through preliminary experiment.
Toxicity test result
Table 4 bitertanol, thiophanate-methyl and composite toxicity test analysis of results table thereof to leaf spot of peanut
As shown in Table 4, bitertanol, thiophanate-methyl are to the EC of leaf spot of peanut
50Be respectively 1.56mg/L and 19.28mg/L.The virulence of thiophanate-methyl is higher than the virulence of bitertanol.Bitertanol and thiophanate-methyl proportioning were at 80: 1 to 1: 80 o'clock, synergy ratio SR is all greater than 1.5, illustrating that bitertanol and thiophanate-methyl were mixed in the scope at 80: 1 to 1: 80 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 bitertanol and thiophanate-methyl weight ratio are 1: 4 wherein, synergistic effect is the most obvious.
Implementation of an application example six:
Bitertanol is with to press down mould azoles composite to the downy mildew of garpe Toxicity Determination
Test medicine provides by Shaanxi agricultural chemicals Co., Ltd of U.S. nation.
Experimental scheme: the process preliminary experiment is determined bitertanol, is pressed down effective inhibition concentration scope of the former medicine of mould azoles and the two different proportioning mixture.
Toxicity test result
Table 5 bitertanol, press down mould azoles and composite toxicity test analysis of results table thereof to downy mildew of garpe
As shown in Table 5, bitertanol, press down the EC of mould azoles to downy mildew of garpe
50Be respectively 1.78mg/L and 1.67mg/L.The virulence that presses down mould azoles is higher than the virulence of bitertanol.Bitertanol with press down mould azoles than at 80: 1 to 1: 80 o'clock, synergy ratio SR is all greater than 1.5, bitertanol is described and presses down mould azoles and be mixed in the scope at 80: 1 to 1: 80 and all show synergistic effect, especially when the two proportioning during at 8: 1 to 1: 8, synergistic effect is more obviously outstanding, wherein when bitertanol synergy ratio SR maximum when pressing down mould azoles weight ratio and be 1: 1, synergistic effect is the most obvious.
Implementation of an application example seven:
Bitertanol and Prochloraz or its salt are composite to the citrus anthracnose Toxicity Determination
Test medicine provides by Shaanxi agricultural chemicals Co., Ltd of U.S. nation.
Experimental scheme: effective inhibition concentration scope of determining bitertanol, Prochloraz or the former medicine of its salt and the two different proportioning mixture through preliminary experiment.
Toxicity test result
Table 6 bitertanol, press down mould azoles and composite toxicity test analysis of results table thereof to citrus anthracnose
As shown in Table 6, the EC of bitertanol, Prochloraz or its salt pair citrus anthracnose
50Be respectively 1.83mg/L and 1.96mg/L.The virulence of Prochloraz or its salt is higher than the virulence of bitertanol.Bitertanol compares at 80: 1 to 1: 80 o'clock with Prochloraz or its salt, synergy ratio SR is all greater than 1.5, illustrating that bitertanol and Prochloraz or its salt were mixed in the scope at 80: 1 to 1: 80 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 bitertanol and Prochloraz or its salt weight ratio are 1: 1 wherein, synergistic effect is the most obvious.
Application Example eight
Bitertanol and probenazole and the composite ring rot of apple test of pesticide effectiveness of preventing and treating thereof
This experimental establishment is in Liquan County, Xianyang, Shanxi province city, and test medicine is researched and developed, provided by Shaanxi agricultural chemicals Co., Ltd of U.S. nation, contrast medicament 25% bitertanol wetting powder (commercial), 42% probenazole suspending agent (commercial).
Investigation ring rot of apple disease index before the medicine, in the their early stage dispenser, dispenser for the second time after 7 days, dispenser is 3 times altogether, for the third time 7 days, 14 days investigation disease indexs and calculate preventive effect after the dispenser.Experimental result is as follows:
Table 6 bitertanol, probenazole and the composite ring rot of apple test of pesticide effectiveness of preventing and treating thereof
As can be seen from Table 6, can effectively prevent and treat ring rot of apple after bitertanol and probenazole 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 nine bitertanols and fluorine bacterium azoles and the composite powdery mildew of cucumber test of pesticide effectiveness of preventing and treating thereof
This experimental establishment is in Rizhao City suburb, Shandong Province, and test medicine is researched and developed, provided by Shaanxi agricultural chemicals Co., Ltd of U.S. nation, contrast medicament 25% bitertanol wetting powder (commercial), 30% triflumizole wettable powder (commercial).
The investigation powdery mildew of cucumber 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 bitertanol, fluorine bacterium azoles and the composite powdery mildew of cucumber test of pesticide effectiveness of preventing and treating thereof
As can be seen from Table 7, can effectively prevent and treat powdery mildew of cucumber after bitertanol and fluorine bacterium azoles 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 bitertanols and thiophanate-methyl and the composite leaf spot of peanut test of pesticide effectiveness of preventing and treating thereof
This experimental establishment is in Wei Qiu township, Yanjin County, Henan Province, and test medicine is provided by Shaanxi agricultural chemicals Co., Ltd of U.S. nation, contrast medicament 25% bitertanol wetting powder (commercial), 70% thiophanate-methyl wetting powder (commercial).
The investigation leaf spot of peanut 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 8 bitertanol, thiophanate-methyl and the composite leaf spot of peanut test of pesticide effectiveness of preventing and treating thereof
As can be seen from Table 8, can effectively prevent and treat leaf spot of peanut after bitertanol and thiophanate-methyl 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 11 bitertanols and but the mould azoles and the composite downy mildew of garpe test of pesticide effectiveness of preventing and treating thereof
This experimental establishment is in Weinan City Pucheng County, Shaanxi Province, and test medicine is researched and developed, provided by Shaanxi agricultural chemicals Co., Ltd of U.S. nation, and contrast medicament 25% bitertanol wetting powder (commercial), 22.2% presses down mould azoles missible oil (commercial).
The preceding investigation of medicine downy mildew of garpe disease index, in the their early stage dispenser, dispenser for the second time after 7 days, dispenser is 3 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 9 bitertanol, press down the mould azoles and the composite downy mildew of garpe test of pesticide effectiveness of preventing and treating thereof
As can be seen from Table 9, bitertanol with press down mould azoles and can effectively prevent and treat downy mildew of garpe after 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 biphenyl Triadimenols and carbendazim and the composite rice sheath blight disease test of pesticide effectiveness of preventing and treating thereof
This experimental establishment is in the Tailai County, Heilongjiang Province, and test medicine is researched and developed, provided by Shaanxi agricultural chemicals Co., Ltd of U.S. nation, contrast medicament 25% bitertanol wetting powder (commercial), 50% carbendazol wettable powder (commercial).
The preceding investigation of medicine rice sheath blight disease 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 bitertanol, carbendazim and the composite rice sheath blight disease test of pesticide effectiveness of preventing and treating thereof
As can be seen from Table 10, can effectively prevent and treat rice sheath blight disease after bitertanol and carbendazim 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 terphenyl Triadimenols and Prochloraz or its salt and the composite sigatoka test of pesticide effectiveness of preventing and treating thereof
This experimental establishment is at Guangdong Province's Xuwen County, and test medicine is researched and developed, provided by Shaanxi agricultural chemicals Co., Ltd of U.S. nation, contrast medicament 25% bitertanol wetting powder (commercial), 25% Prochloraz or its salt wetting powder (commercial).
The preceding investigation of medicine sigatoka 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 bitertanol, Prochloraz or its salt and the composite sigatoka test of pesticide effectiveness of preventing and treating thereof
As can be seen from Table 10, can effectively prevent and treat sigatoka after bitertanol and Prochloraz or its salt 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.
Claims (9)
1. bactericidal composition that contains bitertanol, comprise effective active component, auxiliary agent and filler, it is characterized in that: A, B percentage by weight are 1～80: 1～80, described A is selected from bitertanol, and B is selected from carbendazim, probenazole, fluorine bacterium azoles, thiophanate-methyl, presses down mould azoles, Prochloraz or its salt.
2. the bactericidal composition that contains bitertanol according to claim 1 is characterized in that: the ratio of weight and number of A, two kinds of active components of B is 5～65: 5～65.
3. according to the described bactericidal composition that contains bitertanol of claim 2, it is characterized in that: the percentage by weight of bitertanol and carbendazim is 5～40: 10～60.
4. according to the described bactericidal composition that contains bitertanol of claim 2, it is characterized in that: the percentage by weight of bitertanol and thiophanate-methyl is 5～40: 10～60.
5. according to the described bactericidal composition that contains bitertanol of claim 2, it is characterized in that: bitertanol is 5～45: 5～45 with the percentage by weight that presses down mould azoles.
6. according to the described bactericidal composition that contains bitertanol of claim 2, it is characterized in that: the percentage by weight of bitertanol and probenazole is 5～45: 5～45.
7. according to the described bactericidal composition that contains bitertanol of claim 2, it is characterized in that: the percentage by weight of bitertanol and Prochloraz or its salt is 5～45: 5～45.
8. according to the described bactericidal composition that contains bitertanol of claim 2, it is characterized in that: the percentage by weight of bitertanol and fluorine bacterium azoles is 10～60: 5～40.
9. according to the bactericidal composition of the described bitertanol that contains of claim 1, it is characterized in that: wherein the effective active composition accounts for 5%～80% of gross weight.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104604920A (en) * | 2013-11-05 | 2015-05-13 | 南京华洲药业有限公司 | Sterilization composition containing prochloraz nantokite and triazole bactericide as well as application thereof |
| WO2015078216A1 (en) * | 2013-11-28 | 2015-06-04 | Rotam Agrochem International Company Limited | A method of treating fungicidal infections, fungicidal compositions and their use |
| CN104886092A (en) * | 2012-09-11 | 2015-09-09 | 陕西美邦农药有限公司 | Pesticide composition containing penthiopyrad |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1976583A (en) * | 2004-06-18 | 2007-06-06 | 拜尔农作物科学股份公司 | Soy seed dressing |
| CN101001527A (en) * | 2004-08-12 | 2007-07-18 | 辛根塔参与股份公司 | Fungicidal compositions |
| CN101035432A (en) * | 2004-10-08 | 2007-09-12 | 辛根塔参与股份公司 | Fungicidal compositions |
-
2011
- 2011-01-07 CN CN2011100025132A patent/CN102067866A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1976583A (en) * | 2004-06-18 | 2007-06-06 | 拜尔农作物科学股份公司 | Soy seed dressing |
| CN101001527A (en) * | 2004-08-12 | 2007-07-18 | 辛根塔参与股份公司 | Fungicidal compositions |
| CN101035432A (en) * | 2004-10-08 | 2007-09-12 | 辛根塔参与股份公司 | Fungicidal compositions |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104886092A (en) * | 2012-09-11 | 2015-09-09 | 陕西美邦农药有限公司 | Pesticide composition containing penthiopyrad |
| CN104604920A (en) * | 2013-11-05 | 2015-05-13 | 南京华洲药业有限公司 | Sterilization composition containing prochloraz nantokite and triazole bactericide as well as application thereof |
| WO2015078216A1 (en) * | 2013-11-28 | 2015-06-04 | Rotam Agrochem International Company Limited | A method of treating fungicidal infections, fungicidal compositions and their use |
| CN105792655A (en) * | 2013-11-28 | 2016-07-20 | 龙灯农业化工国际有限公司 | A method of treating fungicidal infections, fungicidal compositions and their use |
| TWI674842B (en) * | 2013-11-28 | 2019-10-21 | 香港商龍燈農業化工國際有限公司 | A method of treating fungicidal infections, fungicidal compositions and their use |
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Address after: 715500 Pucheng County of Shaanxi Province agricultural base industrial park Applicant after: Shaanxi Meibang Pesticide Co., Ltd. Address before: 710075, C, 15 floor, Jinqiao International Plaza, science and technology road, hi tech Zone, Shaanxi, Xi'an Applicant before: Shaanxi Meibang Pesticide Co., Ltd. |
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