CN102524274A - Sterilization compound containing probenazole and triazoles - Google Patents
Sterilization compound containing probenazole and triazoles Download PDFInfo
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- CN102524274A CN102524274A CN2011104491460A CN201110449146A CN102524274A CN 102524274 A CN102524274 A CN 102524274A CN 2011104491460 A CN2011104491460 A CN 2011104491460A CN 201110449146 A CN201110449146 A CN 201110449146A CN 102524274 A CN102524274 A CN 102524274A
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- probenazole
- tricyclazole
- propiconazole
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Abstract
The invention discloses a sterilization compound containing probenazole and triazoles. The compound is characterized by comprising an active ingredient A, an active ingredient B, and the balance accessory ingredients. The active ingredient A comprises probenazole, the active ingredient B is randomly one of tricyclazole, hexaconazole, epoxiconazole and propiconazole, the weight ratio between the active ingredient A and the active ingredient B is 80:1-1:80, and the compound is made into wettable powder, water dispersible granules, missible oil, suspending agents, suspoemulsion, emulsion in water, microemulsion, micro-capsule suspending agents and micro-capsule-micro-capsule suspending agents. The compound can prevent various diseases, has remarkable synergistic effect, expands sterilization spectrum and has high activity on diseases of rice, wheat, cruciferae vegetables, fruit trees, lawns and coffee. Besides, the sterilization compound has the advantages that the sterilization compound has slow-release effect, reduces using quantity of pesticides, is safe to people and livestock, has no chemical injury and is good in environmental compatibility; and a preparation is enhanced in adhesive force, is resistant to rain flushing and long in lasting time and the like.
Description
Technical field
The invention belongs to technical field of pesticide, relate to a kind of bactericidal composition that contains probenazole and triazole type.
Background technology
Probenazole (probenazole) is a kind of novel anabasine insecticide.Chemical name: 3-allyloxy-1,2-benzisothiazole-1,1-dioxide, chemical molecular formula: C
10H
9NO
3S.Can extensively protect and eradicate field crop, fruit tree, grassland, vegetables germ.Antimicrobial acivity is arranged in the isolated test slightly; Handle paddy rice, promote root system to absorb, cover crop does not receive infecting of Pyricularia oryzae and rice bacterial leaf spot pathogenic bacteria.
Triazole bactericidal agent is a broad-spectrum germicide, and the many kinds of disease funguses of sac fungi, basidiomycetes, imperfect fungus are had very high activity, but to the oomycetes non-activity; Efficient drug effect height, dosage reduce, are merely the 1/10-1/5 of beautiful type of good fortune and dyson fungicides; Lasting period came into leaves face 15-20 days, and seed treatment is about 80 days, and soil treatment 100 days is all long than general bactericide, and prolonged with the increase of dosage; In to inhale transporting property good, infiltration rate is fast, dispenser after 2 hours the absorbed amount of triazolone can suppress the growth of powdery mildew; Has strong prevention protective effect, therapeutic action preferably, stifling and eradicant action.
Yet in the real process of agricultural production, preventing and treating the problem that disease is easy to generate most is the generation of disease drug resistance.The different cultivars composition carries out composite, is to prevent and treat the very common method of resistance disease.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, co-toxicity coefficient very high composite just still less.Test discovery in a large number through the inventor, behind probenazole and tricyclazole, own azoles alcohol, fluorine ring azoles, the propiconazole compound, synergistic effect is remarkable, and Environmental compatibility is fabulous, has greatly reduced the agricultural chemicals dosage.
Summary of the invention
The Pesticidal combination that the present invention proposes contains in probenazole and tricyclazole, own azoles alcohol, fluorine ring azoles, the propiconazole any one two kinds of active components, and an amount of surfactant and carrier.
A kind of bactericidal composition that contains probenazole and triazole type comprises active components A, active component B, the auxiliary agent surplus.It is characterized in that: active components A is a probenazole, and active component B is a kind of arbitrarily in tricyclazole, own azoles alcohol, fluorine ring azoles, the propiconazole, and the weight ratio of active components A and active component B is 80: 1～1: 80.
The described bactericidal composition that contains probenazole and triazole type is characterized in that: the weight ratio of active components A and active component B is 60: 1～1: 40.
The described bactericidal composition that contains probenazole and triazole type is characterized in that: the weight ratio of active components A and active component B is 40: 1～1: 20.
The described bactericidal composition that contains probenazole and triazole type is characterized in that: composition is processed wetting powder, water dispersible granules, missible oil, suspending agent, suspension emulsion, aqueous emulsion, microemulsion, microcapsule suspending agent, micro-capsule-microcapsule suspending agent.
The described bactericidal composition that contains probenazole and triazole type is used to prevent and treat the application of disease on paddy rice, wheat, brassicaceous vegetable, fruit tree, lawn, the coffee.
Described application prevents and treats disease and comprises: rice blast, false smut, bakanae disease, banded sclerotial blight, powdery mildew, rust, scab, leaf spot, black rot, damping off, leaf rust, net blotch, anthracnose, brown spot, leaf blight, yellow rust, glume blight.
At least contain a kind of surfactant in the Pesticidal combination 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 surfactant that Pesticidal combination of the present invention is selected for use is known in those skilled in the art: can be selected from dispersant, wetting agent, emulsifier or the antifoaming agent one or more.
The said bactericidal composition that contains probenazole and triazole type is characterized in that: comprise following constituent content when processing wetting powder: active components A 0.1%～80%, active component B0.1%～80%, dispersant 5%～10%, wetting agent 2%～10%, filler 8%～92.8%.
Active components A, 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 probenazole tricyclazole wettable powder product.
The said bactericidal composition that contains probenazole and triazole type is characterized in that: comprise following constituent content when composition is processed water dispersible granules: active components A 0.1%～80%, active component B 0.1%～80%, dispersant 3%～12%, wetting agent 1%～8%, disintegrant 1%～10%, filler 10%～94.8%.
Active components A, active component 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 article are quantitatively sent the fluidized bed granulation dryer to, makes probenazole tricyclazole water dispersible granule product.
The said bactericidal composition that contains probenazole and triazole type; It is characterized in that: comprise following constituent content when composition is processed suspending agent: active components A 0.1%～50%, active component B 0.1%～50%, dispersant 2～10%, wetting agent 2～10%, antifoaming agent 0.1～1%, thickener 0.1～2%, antifreeze 0.1～8%, emulsifier 0.5%～5%, water adds to 100%.
Dispersant, wetting agent, antifoaming agent, thickener, antifreeze, emulsifier in the above-mentioned formulation material are mixed through high speed shear; Add probenazole, tricyclazole ball milling 2～3 hours in ball mill; Make diameter of particle all below 5 μ m, make suspending agent product of the present invention.
The said bactericidal composition that contains probenazole and triazole type; It is characterized in that: comprise following constituent content when composition is processed suspension emulsion: active components A 0.1%～50%, active component B 0.1%～50%, emulsifier 2%～12%, dispersant 2%～10%, antifoaming agent 0.1%～2%, thickener 0.1%～2%, antifreeze 0.1%～8%, stabilizing agent 0.05%～3%, deionized water add to 100%.
Dispersant, antifoaming agent, thickener, antifreeze, stabilizing agent in the above-mentioned formulation material are mixed through high speed shear; Add the former medicine of probenazole; Ball milling is 2～3 hours in ball mill, makes diameter of particle all below 5 μ m, makes the probenazole suspending agent; Then with the former medicine of active component B, emulsifier and various auxiliary agent with the direct emulsification of high speed agitator in suspending agent, make suspension emulsion product of the present invention.
Comprise following constituent content when composition is processed aqueous emulsion: active components A 0.1%～50%, active component B 0.1%～50%, solvent 0%～30%, emulsifier 1%～15%, co-emulsifier 0%～8%, antifreeze 0%～10%, thickener 0.1%～2%, antifoaming agent 0.01%～2%, deionized water are supplied surplus.
Above-mentioned prescription is mixed, active ingredient, solvent, emulsifier, co-emulsifier are added together, make and be dissolved into even oil phase; Water, antifreeze, thickener, antifoaming agent are mixed, become the homogeneous water.Under high-speed stirred, water is added oil phase, make aqueous emulsion product of the present invention.
Comprise following constituent content when composition is processed microemulsion: active components A 0.1%～50%, active component B 0.1%～50%, solvent 0%～30%, emulsifier 3%～20%, co-emulsifier 0%～12%, antifreeze 0%～10%, thickener 0.1%～2%, antifoaming agent 0.01%～2%, stabilizing agent 0%～4%, deionized water is supplied surplus.
Probenazole and the former medicine of active component B are dissolved in the homogenizer that solvent and cosolvent are housed; Give intense mixing and homogenize after joining emulsifier, stabilizing agent and antifreeze, water in the homogenizer that above-mentioned solution is housed, obtain the as clear as crystal microemulsion product of the present invention of outward appearance at last.
The formulation technology that composition is processed missible oil, microcapsule suspending agent, micro-capsule-microcapsule suspending agent is technical matters conventionally known to one of skill in the art.
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: lauryl sodium sulfate, neopelex, Nekal BX, washing powder, farming breast 2000
#Series, sldium lauryl sulfate, wetting and penetrating agent F, wetting agent T, spaonin powder, tea are withered, in the silkworm excrement, soapberry powder one or more.
Described disintegrant is selected from: one or more in bentonite, urea, ammonium sulfate, aluminium chloride, the glucose.
Described emulsifier is selected from: farming breast 500
#(alkyl benzene calcium sulfonate), OP series phosphate (NPE 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 breast 400
#(benzyl dimethyl phenol polyoxy ethyl ether), farming breast 600
#(phenyl phenol polyoxy ethyl ether), Nongru-700
#(alkylphenol-formaldehyde resin polyoxy ethyl ether), farming breast 36
#(phenethyl fluosite polyoxy ethyl ether), farming breast 1600
#(phenethyl phenol polyoxy ethyl polypropylene-base ether), ethylene oxide-propylene oxide block copolymer, OP series (NPE), By series (castor oil polyoxyethylene ether), farming breast 33
#(alkylaryl polyoxyethylene polyoxypropylene ether), farming breast 34
#In (alkylaryl polyoxyethylene poly-oxygen propylene aether), sapn series (sorbitan monostearate), tween series (sorbitan fatty acid ester APEO), the EO series (the pure APEO of fat) one or more.
Described antifreeze is selected from: one or more in ethylene glycol, propane diols, glycerine, the polyethylene glycol.
Described antifoaming agent is selected from: silicone, C
8～10Aliphatic alcohols, C
10～20In saturated fat acids (like capric acid) and acid amides, silicone oil, the silicone compound one or more.
Described thickener is selected from: one or more in xanthans, CMC, hydroxyethylcellulose, methylcellulose, Magnesiumaluminumsilicate, the polyvinyl alcohol.
Described filler is selected from: one or more in kaolin, diatomite, bentonite, attapulgite, white carbon, starch, precipitated calcium carbonate, the vegetable oil.
Described macromolecule cyst material: PIC, polyfunctional group acyl halide polyamines, polyfunctional group acyl halide dihydroxylic alcohols.
Wetting powder the key technical indexes of the present invention:
Water dispersible granules the key technical indexes of the present invention:
Suspending agent the key technical indexes of the present invention:
Suspension emulsion the key technical indexes of the present invention:
Aqueous emulsion the key technical indexes of the present invention:
Microemulsion the key technical indexes of the present invention:
Missible oil the key technical indexes of the present invention:
Microcapsule suspending agent the key technical indexes of the present invention:
Microcapsule suspension of the present invention-suspending agent the key technical indexes:
The invention has the advantages that:
(1) behind probenazole and tricyclazole, own azoles alcohol, fluorine ring azoles, the propiconazole compound, has notable synergistic and lasting effect;
(2) enlarged fungicidal spectrum, the rice blast of paddy rice, wheat, brassicaceous vegetable, fruit tree, lawn, coffee, false smut, bakanae disease, banded sclerotial blight, powdery mildew, rust, scab, leaf spot, black rot, damping off, leaf rust, net blotch, anthracnose, brown spot, leaf blight, yellow rust, glume blight etc. have all been had greater activity;
(3) reduce the dosage of agricultural chemicals, reduced the residual quantity of agricultural chemicals on crop, alleviated environmental pollution;
(4) to the person poultry safety, Environmental compatibility is good, and disease is difficult for developing immunity to drugs.
Embodiment
The present invention is explained further that the percentage among the embodiment is weight ratio below in conjunction with embodiment, but the present invention is not limited thereto.
Application implementation example one
Embodiment 1 54% probenazole tricyclazole wettable powder
Probenazole 45%, tricyclazole 9%, polyoxyethylene carboxylate 6.2%, wetting and penetrating agent F5.8%, bentonite add to 100%, and mixture carries out comminution by gas stream, make 54% probenazole tricyclazole wettable powder.
Embodiment 2 81% probenazole tricyclazole wettable powders
Probenazole 80%, tricyclazole 1%, aliphatic amine polyoxyethylene are phonetic 7.2%, expoxy propane condensation product 4.8%, white carbon add to 100%, and mixture carries out comminution by gas stream, makes 81% probenazole tricyclazole wettable powder.
The own azoles alcohol of embodiment 3 70% probenazoles wetting powder
The phonetic formaldehyde condensation products sulphate of probenazole 60%, own azoles alcohol 10%, alkylphenol-polyethenoxy 6.7%, soapberry powder 4.3%, bentonite add to 100%, and mixture carries out comminution by gas stream, makes the own azoles alcohol of 70% probenazole wetting powder.
The own azoles alcohol of embodiment 4 81% probenazoles wetting powder
Probenazole 1%, own azoles alcohol 80%, aryl phenol polyoxyethylene succinate sulfonate 6.5%, neopelex 4.5%, spaonin powder 2%, kaolin add to 100%; Mixture carries out comminution by gas stream, makes the own azoles alcohol of 81% probenazole wetting powder.
Embodiment 5 66% probenazole fluorine ring azoles wetting powders
Probenazole 60%, fluorine ring azoles 6%, aliphatic amine polyoxyethylene are phonetic 6.5%, soapberry powder 5.5%, white carbon 7%, and kaolin adds to 100%, and mixture carries out comminution by gas stream, makes 66% probenazole fluorine ring azoles wetting powder.
Embodiment 6 80% probenazole fluorine ring azoles wetting powders
Probenazole 60%, fluorine ring azoles 20%, ester polyoxyethylene are phonetic 7.2%, silkworm excrement 4.8%, bentonite add to 100%, and mixture carries out comminution by gas stream, makes 80% probenazole fluorine ring azoles wetting powder.
Embodiment 7 72% probenazole propiconazole wetting powders
Probenazole 64%, propiconazole 8%, aliphatic amine polyoxyethylene are phonetic 5.5%, expoxy propane condensation product 4.5%, white carbon 8%, and kaolin adds to 100%, and mixture carries out comminution by gas stream, makes 72% probenazole propiconazole wetting powder.
Embodiment 8 80% probenazole propiconazole wetting powders
Probenazole 70%, propiconazole 10%, polyoxyethylene carboxylate 6.2%, wetting and penetrating agent F5.8%, bentonite add to 100%, and mixture carries out comminution by gas stream, make 80% probenazole propiconazole wetting powder.
Embodiment 9 64% probenazole tricyclazole water dispersible granules
Probenazole 56%, tricyclazole 8%, two (alkyl) naphthalenesulfonate formaldehyde condensation compound 6.5%, expoxy propane condensation product 4.5%, kaolin add to 100%, the mixed 64% probenazole tricyclazole water dispersible granule that gets.
Embodiment 10 75% probenazole tricyclazole water dispersible granules
Probenazole 70%, tricyclazole 5%, wetting agent T6.5%, naphthalene sulfonic acid-formaldehyde condensation product 6.5%, polyvinylpyrrolidone 3.5%, white carbon 5.5%, bentonite add to 100%, the mixed 75% probenazole tricyclazole water dispersible granule that gets.
Embodiment 11 60% probenazole diniconazole water dispersible granules
Probenazole 54%, own azoles alcohol 6%, polyoxyethylene carboxylate 7.5%, soapberry powder 5.5%, aluminium chloride 3.5%, kaolin add to 100%, the mixed 60% probenazole diniconazole water dispersible granule that gets.
Embodiment 12 75% probenazole diniconazole water dispersible granules
Probenazole 60%, own azoles alcohol 15%, polycarboxylate 6.5%, wetting and penetrating agent F3.5%, sodium bicarbonate 2.5%, gum Arabic 2.5%, bentonite add to 100%, the mixed 75% probenazole diniconazole water dispersible granule that gets.
Embodiment 13 64% probenazole epoxiconazole water dispersants
Probenazole 62%, fluorine ring azoles 2%, wetting agent T6.5%, two (alkyl) naphthalenesulfonate formaldehyde condensation compound 5.5%, polyvinylpyrrolidone 3.5%, white carbon 5.5%, bentonite add to 100%, the mixed 64% probenazole epoxiconazole water dispersant that gets.
Embodiment 14 78% probenazole epoxiconazole water dispersants
Probenazole 1%, fluorine ring azoles 77%, octylphenol polyethylene oxyethylene group ether sulfate 5.5%, Nekal BX 4.5%, sodium bicarbonate 4.5%, white dextrin 2.5%, bentonite add to 100%, the mixed 78% probenazole epoxiconazole water dispersant that gets.
Embodiment 15 60% probenazole propiconazole water dispersible granules
Probenazole 50%, propiconazole 10%, wetting agent T6%, naphthalene sulfonic acid-formaldehyde condensation product 6.5%, polyvinylpyrrolidone 4.5%, white carbon 5.5%, bentonite add to 100%, the mixed 60% probenazole propiconazole water dispersible granules that gets.
Embodiment 16 81% probenazole propiconazole water dispersible granules
Probenazole 1%, propiconazole 80%, two (alkyl) naphthalenesulfonate formaldehyde condensation compound 6.5%, expoxy propane condensation product 4.5%, kaolin add to 100%, the mixed 81% probenazole propiconazole water dispersible granules that gets.
Embodiment 17 40% probenazole tricyclazole suspending agents
Probenazole 32%, tricyclazole 8%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 6.5%, amide-type antifoaming agent 4.5%, aluminium-magnesium silicate 3.5%, OP series 6.5%, deionized water add to 100%, the mixed 40% probenazole tricyclazole suspending agent that gets.
Embodiment 18 45% probenazole tricyclazole suspending agents
Probenazole 40%, tricyclazole 5%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 6.5%, wetting agent T 5.5%, C
8～10Aliphatic alcohols 3.5%, polyvinyl alcohol 3.5%, deionized water add to 100%, the mixed 45% probenazole tricyclazole suspending agent that gets.
Embodiment 19 32% probenazole hexaconazole suspending agents
Probenazole 2%, own azoles alcohol 30%, two (alkyl) naphthalenesulfonate formaldehyde condensation compound 8.5%, spaonin powder 2.5%, PAA 5.5%, silicone oil 1.5%, deionized water add to 100%, the mixed 32% probenazole hexaconazole suspending agent that gets.
Embodiment 20 48% probenazole hexaconazole suspending agents
The phonetic formaldehyde condensation products sulphate of probenazole 40%, own azoles alcohol 8%, polycarboxylate 5.5%, alkylphenol-polyethenoxy 4.5%, silicone antifoaming agent 2.5%, aluminium-magnesium silicate 1.5%, phenyl phenol polyoxy ethyl ether phosphate 5.5%, deionized water add to 100%, mixed 48% probenazole hexaconazole suspending agent.
Embodiment 21 30% probenazole epoxiconazole suspension concentrates
Probenazole 15%, fluorine ring azoles 15%, polyoxyethylene carboxylate 8.5%, silicone antifoaming agent 2.5%, aluminium-magnesium silicate 3.5%, OP series 6.5%, deionized water add to 100%, the mixed 30% probenazole epoxiconazole suspension concentrate that gets.
Embodiment 22 42% probenazole epoxiconazole suspension concentrates
Probenazole 36%, fluorine ring azoles 6%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 8.5%, soapberry powder 2.5%, PAA 5.5%, silicone oil 1.5%, deionized water add to 100%, the mixed 42% probenazole epoxiconazole suspension concentrate that gets.
Embodiment 23 30% probenazole propiconazole suspending agents
Probenazole 20%, propiconazole 10%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 6.5%, amide-type antifoaming agent 4.5%, aluminium-magnesium silicate 3.5%, OP series 6%, deionized water add to 100%, the mixed 30% probenazole propiconazole suspending agent that gets.
Embodiment 24 40.5% probenazole propiconazole suspending agents
Probenazole 40%, propiconazole 0.5%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 6.5%, wetting agent T5.5%, C
8～10Aliphatic alcohols 3.5%, polyvinyl alcohol 3.5%, deionized water add to 100%, the mixed 40.5% probenazole propiconazole suspending agent that gets.
Embodiment 25 35% probenazole tricyclazole suspension emulsions
Probenazole 30%, tricyclazole 5%, lignosulfonates 5.5%, Nekal BX 5.5%, 600# phosphate 5.5%, PVPP 3.5%, glycerine 2.5%, deionized water add to 100%, the mixed 35% probenazole tricyclazole suspension emulsion that gets.
Embodiment 26 40.5% probenazole tricyclazole suspension emulsions
Probenazole 0.5%, tricyclazole 40%, ester polyoxyethylene are phonetic 6.5%, spaonin powder 4.5%, sodium alginate 2.5%, Nongru-700 #5%, triethylene glycol 3.5%, silicone oil 1.5%, deionized water add to 100%, through mixed 40.5% probenazole tricyclazole suspension emulsion.
The own azoles alcohol of embodiment 27 33% probenazoles suspension emulsion
Probenazole 30%, own azoles alcohol 3%, two (alkyl) naphthalenesulfonate formaldehyde condensation compound 7.5%, tea are withered 6.5%, polyvinylpyrrolidone 1.5%, agricultural newborn 36#6.5%, glycerine 2.5%, silicone 1.5%, deionized water add to 100%, through mixed the own azoles alcohol of 33% probenazole suspension emulsion.
The own azoles alcohol of embodiment 28 40.5% probenazoles suspension emulsion
Probenazole 40%, own azoles alcohol 0.5%, triethanolamine salt 5.5%, agricultural newborn 33#6.5%, silicone compound 3.5%, polyethylene glycol 2.5%, propane diols 2.5%, deionized water add to 100%, the mixed own azoles alcohol of the 40.5% probenazole suspension emulsion that gets.
Embodiment 29 30% probenazole fluorine ring azoles suspension emulsions
Probenazole 25%, fluorine ring azoles 5%, lignosulfonates 5.5%, Nekal BX 4.5%, agricultural newborn 1600#5.5%, carboxymethyl cellulose 3.5%, glycerine 2.5%, deionized water add to 100%, the mixed 30% probenazole fluorine ring azoles suspension emulsion that gets.
Embodiment 30 40.5% probenazole fluorine ring azoles suspension emulsions
Probenazole 40%, fluorine ring azoles 0.5%, ester polyoxyethylene are phonetic 6.5%, spaonin powder 4.5%, polyvinylpyrrolidone 2.5%, agricultural newborn 1600#5.5%, glycerine 3.5%, C
8～10Aliphatic alcohols 1.5%, deionized water add to 100%, through the mixed 40.5% probenazole fluorine ring azoles suspension emulsion that gets.
Embodiment 31 40% probenazole propiconazole suspension emulsions
Probenazole 10%, propiconazole 30%, ester polyoxyethylene are phonetic 6.5%, spaonin powder 4.5%, sodium alginate 2.5%, Nongru-700 #5%, triethylene glycol 3%, silicone oil 1.5%, deionized water add to 100%, through mixed 40% probenazole propiconazole suspension emulsion.
Embodiment 32 44% probenazole propiconazole suspension emulsions
Probenazole 40%, propiconazole 4%, lignosulfonates 5.5%, Nekal BX 4.5%, 600# phosphate 5.5%, PVPP 3.5%, glycerine 2.5%, deionized water add to 100%, the mixed 44% probenazole propiconazole suspension emulsion that gets.
Embodiment 33 50% probenazole tricyclazole missible oil
Probenazole 25%, tricyclazole 25%, ethanol 4.5%, OP series 6.5%, polyethylene glycol 5.5%, toluene add to 100%, through the mixed 50% probenazole tricyclazole missible oil that gets.
The own azoles alcohol of embodiment 34 60% probenazoles missible oil
Probenazole 45%, own azoles alcohol 15%, triethanolamine salt 6.5%, agricultural newborn 33#6.5%, polyethylene glycol 6.5%, propane diols 5.5%, xylol add to 100%, the mixed own azoles alcohol of the 60% probenazole missible oil that gets.
Embodiment 35 70% probenazole fluorine ring azoles missible oil
Probenazole 60%, fluorine ring azoles 10%, styrene polyoxyethylene ether ammonium sulfate salt 5.5%, agricultural newborn 600#5.5%, diethylene glycol (DEG) 6.5%, propane diols 5.5%, acetone add to 100%, the mixed 70% probenazole fluorine ring azoles missible oil that gets.
Embodiment 36 66% probenazole propiconazole emulsifiable concentrates
Probenazole 60%, propiconazole 6%, triethanolamine salt 6.5%, agricultural newborn 33#6.5%, polyethylene glycol 6.5%, propane diols 5.5%, xylol add to 100%, the mixed 66% probenazole propiconazole emulsifiable concentrate that gets.
Embodiment 37 24% probenazole tricyclazole microemulsions
The phonetic formaldehyde condensation products sulphate of probenazole 16%, tricyclazole 8%, ethylene oxide-propylene oxide block copolymer 5.5%, alkylphenol-polyethenoxy 5.5%, propane diols 3.5%, butyl ether 2.5%; Deionized water supplies 100%, the mixed 24% probenazole tricyclazole microemulsion that gets.
Embodiment 38 40% probenazole tricyclazole microemulsions
Probenazole 8%, tricyclazole 32%, sapn series 5.6%, methyl alcohol 5.5%, aliphatic alcohol polyoxyvinethene phosphate 5.5%, propane diols 2.5%, gelatin 1.5%, deionized water supplies 100%, the mixed 40% probenazole tricyclazole microemulsion that gets.
Embodiment 39 30% probenazole hexaconazole microemulsions
Probenazole 28%, own azoles alcohol 2%, By series 6.5%, ethyl acetate 5.5%, polyethylene glycol 6.5%, C
10～20Saturated fat acids 2.5%, deionized water adds to 100%, through the mixed 30% probenazole hexaconazole microemulsion that gets.
Embodiment 40 49% probenazole hexaconazole microemulsions
Probenazole 1%, own azoles alcohol 48%, AEO series 6.5%, methyl alcohol 4.5%, aliphatic alcohol polyoxyvinethene phosphate 5.5%, propane diols 2.5%, gelatin 1.5%, deionized water supplies 100%, the mixed 49% probenazole hexaconazole microemulsion that gets.
Embodiment 41 31% probenazole fluorine ring azoles microemulsions
The phonetic formaldehyde condensation products sulphate of probenazole 30%, fluorine ring azoles 1%, By series 6.5%, alkylphenol-polyethenoxy 5.5%, propane diols 3.5%, butyl ether 2.5%, deionized water supplies 100%, mixed 31% probenazole fluorine ring azoles microemulsion.
Embodiment 42 41% probenazole fluorine ring azoles microemulsions
Probenazole 1%, fluorine ring azoles 40%, ethylene oxide-propylene oxide block copolymer 6.5%, methyl alcohol 4.5%, aliphatic alcohol polyoxyvinethene phosphate 6.5%, propane diols 2.5%, gelatin 1.5%; Deionized water supplies 100%, the mixed 41% probenazole fluorine ring azoles microemulsion that gets.
Embodiment 43 30.5% probenazole propiconazole microemulsions
The phonetic formaldehyde condensation products sulphate of probenazole 30%, propiconazole 0.5%, ethylene oxide-propylene oxide block copolymer 6.5%, alkylphenol-polyethenoxy 5.5%, propane diols 3.5%, butyl ether 2.5%; Deionized water supplies 100%, the mixed 30.5% probenazole propiconazole microemulsion that gets.
Embodiment 44 42% probenazole propiconazole microemulsions
Probenazole 2%, propiconazole 40%, sapn series 6.5%, methyl alcohol 5.5%, aliphatic alcohol polyoxyvinethene phosphate 5.5%, propane diols 2.5%, gelatin 1.5%, deionized water supplies 100%, the mixed 42% probenazole propiconazole microemulsion that gets.
Embodiment 45 24% probenazole hexaconazole aqueous emulsions
The phonetic formaldehyde condensation products sulphate of probenazole 20%, own azoles alcohol 4%, alkylphenol-polyethenoxy 6.5%, agricultural newborn 33#5.5%, gelatin 3.5%, glycerine 3.5%, sodium chloride 2.5%, C
10～20Saturated fat acids 1.5%, deionized water supplies 100%, makes 24% probenazole hexaconazole aqueous emulsion.
Embodiment 46 41% probenazole tricyclazole aqueous emulsions
Probenazole 1%, tricyclazole 40%, OP series phosphate 6.5%, butanols 5.5%, ethylene glycol 3.5%, silicone compound 2.5%, deionized water adds to 100%, makes 41% probenazole tricyclazole aqueous emulsion.
Embodiment 47 42% probenazole tricyclazole aqueous emulsions
Probenazole 2%, tricyclazole 40%, aryl phenol polyoxyethylene succinate sulfonate 6.5%, agricultural newborn 1600#6.5%, glycerine 2.5%, gum Arabic 2.5%, silicone oil 1.5%; Deionized water supplies 100%, makes 42% probenazole tricyclazole aqueous emulsion.
Embodiment 48 32% probenazole hexaconazole aqueous emulsions
Probenazole 31%, own azoles alcohol 1%, phenethyl phenol polyethenoxy ether 6.5%, alkylbenzenesulfonate 2.5%, agricultural newborn 36#5.5%, glycerine 3.5%, gum Arabic 2.5%, silicone oil 1.5%; Deionized water supplies 100%, makes 32% probenazole hexaconazole aqueous emulsion.
Embodiment 49 31% probenazole epoxiconazole aqueous emulsions
Probenazole 30%, fluorine ring azoles 1%, aryl phenol polyoxyethylene succinate sulfonate 6.5%, OP series 6.5%, glycerine 1.5%, gum Arabic 2.5%, silicone oil 1.5%; Deionized water supplies 100%, makes 31% probenazole epoxiconazole aqueous emulsion.
Embodiment 50 45% probenazole epoxiconazole aqueous emulsions
The phonetic formaldehyde condensation products sulphate of probenazole 40%, fluorine ring azoles 5%, alkylphenol-polyethenoxy 6.5%, OP series 5.5%, gelatin 3.5%, glycerine 3.5%, sodium chloride 2.5%, C
10～20Saturated fat acids 1.5%, deionized water supplies 100%, makes 45% probenazole epoxiconazole aqueous emulsion.
Embodiment 51 21% probenazole propiconazole emusion in water
Probenazole 1%, propiconazole 20%, OP series phosphate 6.5%, butanols 5.5%, ethylene glycol 3.5%, silicone compound 2.5%, deionized water adds to 100%, makes 21% probenazole propiconazole emusion in water.
Embodiment 52 42% probenazole propiconazole emusion in water
Probenazole 40%, propiconazole 2%, aryl phenol polyoxyethylene succinate sulfonate 6.5%, agricultural newborn 1600#6.5%, glycerine 1.5%, gum Arabic 2%, silicone oil 1.5%; Deionized water supplies 100%, makes 42% probenazole propiconazole emusion in water.
Embodiment 53 40.5% probenazole active component B microcapsule suspending agents
Probenazole 0.5%, active component B40%, gamma cyhalothrin 9%, PIC 4%, octylphenol polyethylene oxyethylene group ether sulfate 3.5%, cyclohexanone 2%, ethylene oxide-propylene oxide block copolymer 3%; Deionized water adds to 100% weight portion, makes 40.5% probenazole active component B microcapsule suspending agent.
Embodiment 54 40.5% probenazole active component B micro-capsule-microcapsule suspending agents
The phonetic formaldehyde condensation products sulphate of probenazole 40%, active component B 0.5%, polyfunctional group acyl halide dihydroxylic alcohols 3%, alkylphenol-polyethenoxy 5%, cyclohexanone 3.2%; By series 6%; Deionized water adds to 100% weight portion, makes 40.5% probenazole active component B micro-capsule-microcapsule suspending agent.
The foregoing description 53, embodiment 54 described active component B are a kind of arbitrarily in tricyclazole, own azoles alcohol, fluorine ring azoles, the propiconazole, and the weight ratio of probenazole and active component B is 1～80: any ratio between 80～1.
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.
Probenazole and active component B (B is selected from tricyclazole, own azoles alcohol, fluorine ring azoles, the propiconazole a kind of arbitrarily) are composite to the crop pest Toxicity Determination.
After the effective inhibition concentration scope of each medicament was confirmed 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 following:
Wherein: a, b are respectively active component probenazole and active component B (tricyclazole, own azoles alcohol, fluorine ring azoles, propiconazole) shared ratio in combination;
A is a probenazole;
B is a kind of arbitrarily in tricyclazole, own azoles alcohol, fluorine ring azoles, the propiconazole.
Application implementation example two:
Supply the examination disease: rice blast.
Experimental scheme: effective lethal concentration scope of confirming probenazole, the former medicine of tricyclazole and the two different proportioning mixture through preliminary experiment.
Toxicity test result one
The different proportionings with tricyclazole of table 1 probenazole are to the toxicity test of rice blast
Can know that by table 1 probenazole and tricyclazole are to the EC of rice blast
50Be respectively 11.65mg/L and 2.14mg/L.Probenazole and tricyclazole proportioning were at 80: 1 to 1: 80 o'clock; Synergy ratio SR is all greater than 1.5; Explaining that probenazole and tricyclazole were mixed in the scope at 80: 1 to 1: 80 all shows synergistic effect, and especially when the two proportioning during at 24: 1 to 1: 6, synergistic effect is more obviously outstanding; Find through the test people; Probenazole and tricyclazole are composite better to false smut, bakanae disease, banded sclerotial blight, leaf blight synergistic effect, and wherein synergy ratio SR is maximum when probenazole and tricyclazole percentage by weight are 6: 1, and synergistic effect is the most obvious.
Application implementation example three:
Supply the examination disease: powdery mildew.
Experimental scheme: effective lethal concentration scope of confirming probenazole, the own azoles former medicine of alcohol and the two different proportioning mixture through preliminary experiment.
Toxicity test result two
Table 2 probenazole and the toxicity test of the different proportionings of own azoles alcohol to powdery mildew
Can know that by table 2 probenazole and own azoles alcohol are to the EC of powdery mildew
50Be respectively 11.02mg/L and 1.95mg/L.Probenazole and own azoles alcohol proportioning were at 80: 1 to 1: 80 o'clock; Synergy ratio SR is all greater than 1.5; Probenazole and own azoles alcohol is described, and both were mixed in the scope at 80: 1 to 1: 80 and all show synergistic effect, and especially when the two proportioning during at 24: 1 to 1: 6, synergistic effect is more obviously given prominence to; Find through the test people; Probenazole and own azoles alcohol is composite better to rust, scab synergistic effect, synergy ratio SR maximum when the pure percentage by weight of probenazole and own azoles is 6: 1 wherein, and synergistic effect is the most obvious.
Application implementation example four:
Supply the examination disease: false smut.
Experimental scheme: effective lethal concentration scope of confirming probenazole, epoxiconazole raw drug and the two different proportioning mixture through preliminary experiment.
Toxicity test result three
Table 3 probenazole and the toxicity test of the different proportionings of fluorine ring azoles to false smut
Can know that by table 3 probenazole and fluorine ring azoles are to the EC of false smut
50Be respectively 10.08mg/L and 1.27mg/L.Probenazole and fluorine ring azoles proportioning were at 80: 1 to 1: 80 o'clock; Synergy ratio SR is all greater than 1.5; Explaining that probenazole and fluorine ring azoles were mixed in the scope at 80: 1 to 1: 80 all shows synergistic effect, and especially when the two proportioning during at 40: 1 to 1: 1, synergistic effect is more obviously outstanding; Find through the test people; Probenazole and fluorine ring azoles are composite better to rust, leaf spot, black rot synergistic effect, and wherein synergy ratio SR is maximum when probenazole and fluorine ring azoles percentage by weight are 10: 1, and synergistic effect is the most obvious.
Application implementation example five:
Supply the examination disease: banded sclerotial blight.
Experimental scheme: effective lethal concentration scope of confirming probenazole, propiconazole and the two different proportioning mixture through preliminary experiment.
Toxicity test result four
The different proportionings with propiconazole of table 4 probenazole are to the toxicity test of banded sclerotial blight
Can know that by table 4 probenazole and propiconazole are to the EC of banded sclerotial blight
50Be respectively 9.89mg/L and 1.24mg/L.Probenazole and propiconazole proportioning were at 80: 1 to 1: 80 o'clock; Synergy ratio SR is all greater than 1.5; Explaining that probenazole and propiconazole were mixed in the scope at 80: 1 to 1: 80 all shows synergistic effect, and especially when the two proportioning during at 40: 1 to 1: 1, synergistic effect is more obviously outstanding; Find through the test people; Probenazole and propiconazole compound are better to leaf spot, rust, scab, leaf spot synergistic effect, and wherein synergy ratio SR is maximum when probenazole and propiconazole percentage by weight are 10: 1, and synergistic effect is the most obvious.
Application implementation example six probenazoles and the tricyclazole and the composite control rice blast test of pesticide effectiveness thereof
This test medicine is provided by the individual, contrast medicament 8% probenazole granule (commercial), 80% tricyclazole water dispersible granule (commercial).
The investigation rice blast state of an illness before the medicine, in the dispenser for the first time of state of an illness initial stage, dispenser in per 7 days once is total to dispenser 2 times.Investigated disease index respectively and calculated preventive effect in 3 days, 14 days, 30 days after the dispenser for the second time.Experimental result is as follows:
Table 5 probenazole, tricyclazole and the composite control rice blast test of pesticide effectiveness thereof
Can find out by table 5; Can effectively prevent and treat rice blast after probenazole and tricyclazole are composite; Find that through the test people probenazole and tricyclazole are composite all to have favorable effect to preventing and treating leaf blight, yellow rust, glume blight etc., 30 days preventive effects are up to more than 95% behind the medicine; Control efficiency all is superior to the preventive effect of single agent, and the preventive effect time is long.In the test scope of medication, the target crop is had no adverse effects.
Application implementation example seven probenazoles and the own azoles alcohol and the composite bakanae disease test of pesticide effectiveness of preventing and treating thereof
This test medicine is provided by the individual, contrast medicament 8% probenazole granule (commercial), 40% hexaconazole suspending agent (commercial).
The investigation bakanae disease 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 3 days, 14 days, 30 days after the dispenser for the second time.Experimental result is as follows:
Table 6 probenazole, own azoles alcohol and the composite bakanae disease test of pesticide effectiveness of preventing and treating thereof
Can find out by table 6; Can effectively prevent and treat bakanae disease after probenazole and own azoles alcohol are composite; Find that through the applicant the composite back of probenazole and own azoles alcohol is also better to preventive effects such as bakanae disease, banded sclerotial blight, damping off, leaf rust, net blotchs, 30 days preventive effects reach more than 95% behind the medicine; Control efficiency all is superior to the preventive effect of single agent, and the preventive effect time is long.In the test scope of medication, the target crop is had no adverse effects.
Application implementation example eight probenazoles and the fluorine ring azoles and the composite rust test of pesticide effectiveness of preventing and treating thereof
This test medicine is provided by the individual, contrast medicament 8% probenazole granule (commercial), 30% epoxiconazole suspension concentrate (commercial).
The investigation rust state of an illness before the medicine, in the dispenser for the first time of state of an illness initial stage, dispenser in per 7 days once is total to dispenser 2 times.Investigated disease index respectively and calculated preventive effect in 3 days, 14 days, 30 days after the dispenser for the second time.Experimental result is as follows:
Table 7 probenazole, fluorine ring azoles and the composite rust test of pesticide effectiveness of preventing and treating thereof
Can find out by table 7; Can effectively prevent and treat rust after probenazole and fluorine ring azoles are composite; Find that through the applicant the composite back of probenazole and fluorine ring azoles is also better to preventive effects such as false smut, net blotch, anthracnose, brown spots, 30 days preventive effects reach more than 95% behind the medicine; Control efficiency all is superior to the preventive effect of single agent, and the preventive effect time is long.In the test scope of medication, the target crop is had no adverse effects.
Application implementation example nine probenazoles and the propiconazole and the composite powdery mildew test of pesticide effectiveness of preventing and treating thereof
This test medicine is provided by the individual, contrast medicament 8% probenazole granule (commercial), 250 grams per liter propiconazole emulsifiable concentrates (commercial).
The investigation powdery mildew state of an illness before the medicine, in the dispenser for the first time of state of an illness initial stage, dispenser in per 7 days once is total to dispenser 2 times.Investigated disease index respectively and calculated preventive effect in 3 days, 14 days, 30 days after the dispenser for the second time.Experimental result is as follows:
Table 8 probenazole, propiconazole and the composite powdery mildew test of pesticide effectiveness of preventing and treating thereof
Can find out by table 8; Can effectively prevent and treat powdery mildew behind probenazole and the propiconazole compound; Find that through the applicant also better to preventive effects such as damping off, leaf rust, net blotchs behind probenazole and the propiconazole compound, 30 days preventive effects reach more than 95% behind the medicine; Control efficiency all is superior to the preventive effect of single agent, and the preventive effect time is long.In the test scope of medication, the target crop is had no adverse effects.
Claims (6)
1. a bactericidal composition that contains probenazole and triazole type comprises active components A, active component B, the auxiliary agent surplus.It is characterized in that: active components A is a probenazole, and active component B is a kind of arbitrarily in tricyclazole, own azoles alcohol, fluorine ring azoles, the propiconazole, and the weight ratio of active components A and active component B is 80: 1～1: 80.
2. the bactericidal composition that contains probenazole and triazole type according to claim 1 is characterized in that: the weight ratio of active components A and active component B is 60: 1～1: 40.
3. the bactericidal composition that contains probenazole and triazole type according to claim 2 is characterized in that: the weight ratio of active components A and active component B is 40: 1～1: 20.
4. according to any described bactericidal composition that contains probenazole and triazole type in the claim 1～3, it is characterized in that: composition is processed wetting powder, water dispersible granules, missible oil, suspending agent, suspension emulsion, aqueous emulsion, microemulsion, microcapsule suspending agent, micro-capsule-microcapsule suspending agent.
5. the bactericidal composition that contains probenazole and triazole type according to claim 4 is used to prevent and treat the application of disease on paddy rice, wheat, brassicaceous vegetable, fruit tree, lawn, the coffee.
6. application according to claim 5 prevents and treats disease and comprises: rice blast, false smut, bakanae disease, banded sclerotial blight, powdery mildew, rust, scab, leaf spot, black rot, damping off, leaf rust, net blotch, anthracnose, brown spot, leaf blight, yellow rust, glume blight.
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| WO2009095242A2 (en) * | 2008-01-31 | 2009-08-06 | Isagro Ricerca S.R.L. | Fungicidal mixtures and compositions for the control of phytopathogenic fungi |
| CN101677558A (en) * | 2007-04-25 | 2010-03-24 | 先正达参股股份有限公司 | fungicidal compositions |
| CN101909445A (en) * | 2008-01-16 | 2010-12-08 | 先正达参股股份有限公司 | Fungicidal compositions |
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| CN101677558A (en) * | 2007-04-25 | 2010-03-24 | 先正达参股股份有限公司 | fungicidal compositions |
| CN101909445A (en) * | 2008-01-16 | 2010-12-08 | 先正达参股股份有限公司 | Fungicidal compositions |
| WO2009095242A2 (en) * | 2008-01-31 | 2009-08-06 | Isagro Ricerca S.R.L. | Fungicidal mixtures and compositions for the control of phytopathogenic fungi |
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