CN106135265A - A kind of containing Boscalid and the bactericidal composition of bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane and application - Google Patents
A kind of containing Boscalid and the bactericidal composition of bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane and application Download PDFInfo
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- CN106135265A CN106135265A CN201510173125.9A CN201510173125A CN106135265A CN 106135265 A CN106135265 A CN 106135265A CN 201510173125 A CN201510173125 A CN 201510173125A CN 106135265 A CN106135265 A CN 106135265A
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Abstract
The invention discloses a kind of containing Boscalid and the bactericidal composition of bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane and application.This bactericidal composition is with Boscalid and bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane as principle active component, and wherein Boscalid is 1～70:1～50 with the weight ratio of bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane.This bactericidal composition can be applicable to prevent and treat Cereal, fruit tree, vegetable disease, has higher synergistic function, overcomes and delayed the Drug resistance of pathogenic bacteria, and sterilization speed is fast, lasting period length, reduce application cost, and prevention effect is substantially better than its single dose and uses.The present invention may be used for preventing and treating the fungal disease on crops, it is particularly possible to is used for preventing and treating the fungal diseases such as powdery mildew, gray mold, sclerotinia rot of colza and canker, scab, glume blight, leaf spot, rust, and effect is better than single dose and uses.
Description
Technical field
The present invention relates to a kind of bactericidal composition and application thereof, especially a kind of based on Boscalid and bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane
Want bactericidal composition and the application thereof of active component.
Background technology
Boscalid (Boscalid), is the novel nicotine acid amide fungicides of BASF Aktiengesellschaft's exploitation, changes
Formal name used at school claims: the chloro-N-of 2-(4'-chlordiphenyl-2-base) nicotiamide, molecular formula: C18H12Cl2N2O.Structural formula is such as
Under:
This antibacterial fungicidal spectrum is relatively wide, almost the most active to all types of fungal diseases, to prevent and treat powdery mildew,
Gray mold, sclerotiniose and various cankers etc. are highly effective, and also effective to the resistance bacterium of other medicaments, use
In Brassica campestris L, beans, corm vegetable, Caulis et Folium Brassicae junceae, Radix Dauci Sativae, Fructus Mali pumilae, Caulis et Folium Lactucae sativae, Semen arachidis hypogaeae, Rhizoma Solani tuber osi, drupe,
Fructus Fragariae Ananssae, nut, Caulis et Folium Brassicae capitatae, Fructus Cucumidis sativi, Herba Menthae, Semen Pisi sativi, roots vegetable, Helianthi, Fructus Vitis viniferae, lawn, other
The preventing and treating of the diseases such as fruit tree, vegetable, field crop；Owing to its distinctive mechanism of action is not likely to produce cross resistance,
In addition to crop safety and favourable toxicity data and ecological effect, it is the Novel tobacco amide-type sterilization of significant
Agent.
Bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane (Flusilazole), molecular formula: C16H15F2N3Si.Chemical name: double (4-fluorophenyl) first
Base (1H-1,2,4-triazol-1-yl methylene) silane.Structural formula:
Bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane is the siliceous Novel triazole antibacterial of du pont company's exploitation, is that sterol demethylation presses down
Preparation, this systemic fungicide is for effective for Ascomycetes, Basidiomycetes and Fungi Imperfecti, invalid to oomycetes,
Recommend for preventing and treating scab of apple, Powdery Mildew, the white lead black chamber bacterium of Cereal, Septoria bacterium, Fructus Vitis viniferae
Various pathogen in the various crop such as snag shell bacterium, Fructus Vitis viniferae Guignardia and Radix Betae.
At present the difficulty of prevention and cure of phytopathogen is increasing, on the one hand, along with the change of pattern of farming, melon and fruit,
The industrial crops cultivated areas such as vegetable progressively expand, and disease occurrence degree, generation quantity all increase, anti-
Control difficulty to strengthen；On the other hand, the resistance of pathogen rises under lasting medicament selection pressure year by year, single
The prevention effect of agent is had a greatly reduced quality, and control of plant disease is faced with significant challenge.
Summary of the invention
It is an object of the invention to provide a kind of applied widely, low cost, effective for above-mentioned technical problem
Plant bactericidal composition containing Boscalid Yu bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane.
It is a still further object of the present invention to provide this bactericidal composition to cause on fungal disease at preventing and treating plant epiphyte
Application, especially prevent and treat powdery mildew, gray mold, sclerotinia rot of colza and canker, scab, glume blight,
On the fungal disease such as leaf spot, rust purposes.
It is an object of the invention to be realized by following measures:
A kind of bactericidal composition, with Boscalid with bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane as effective ingredient, wherein Boscalid and bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane
Weight ratio is 1～70:1～50, and wherein in bactericidal composition, active ingredient is present in compositions with enhancing effective amount
In.
Described bactericidal composition, wherein Boscalid and bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane weight ratio are preferably 2～50:10～50, enter
One step is preferably 2～5:10～50, further preferably 1:2～15, most preferably Boscalid and bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane weight
Ratio is 1:2,1:4,1:6,1:10,1:15.
In some embodiments of the invention, the invention provides one and comprise Boscalid with bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane as work
Property composition agrochemical composition, wherein the weight ratio of Boscalid and bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane independent of each other for 1:5,
2.5:1、1:20、10:1、1:1、5:2、2:5、4:13、1:3.Through indoor biometrics experiment and field control effectiveness test,
These compositionss can produce synergistic function than Boscalid and bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane single dose to fungal diseases of plants is equal.
In the compositions of the present invention, the percentage by weight accounting for compositions both Boscalid and bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane is
2～80%.Preferably 14～55%.
Described bactericidal composition, wherein Boscalid and bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane become with known additive compound and allow on pesticide
Any one dosage form.Auxiliary agent known to these have dispersant, diffusant, defoamer, wetting agent, disintegrating agent,
Excipient etc..Dispersant, diffusant, defoamer, wetting agent, disintegrating agent can use DBSA
Calcium, alkylphenol polyoxyethylene, Ben-zylphenol Polyoxyethyl Ether, phenethyl phenol polyethenoxy ether, fatty alcohol polyoxy
Vinyl Ether and similar products thereof, aliphatic amine polyoxyethylene ether, fatty acid ethylene oxide addition product, polyoxyethylene gather
Oxygen propylene block compound, castor oil polyoxyethylene ether, NPE, TWEEN Series, fatty alcohol
Polyoxyethylene ether, Polyethylene Glycol series, Sulfonates, carboxylate, sulfate, phosphate, phosphite,
One or more combinations in lignosulfonates, xanthan gum, phenol formaldehyde condensate, ammonium salt, quaternary etc..
Excipient includes Ketohexamethylene, dimethylbenzene, various solvent naphtha, water, antifreezing agent (such as propylene glycol), deionized water
Deng.Above auxiliary agent and other adjuvant can be alone or and use.
Described bactericidal composition, its dosage form is cream, wettable powder, suspending agent, aqueous emulsion, microemulsion
Or water dispersion granule.
The application in terms of preventing and treating Cereal, fruit tree, vegetable crop disease of the described bactericidal composition.
Beneficial effects of the present invention:
1, the Boscalid used by the present invention is pyridines antibacterial, and bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane is triazole bactericidal agent, effect
Mechanism is different, and mutual mixture will not produce low touching, can Synergistic, reduce dosage, reduce cost.
2, the present composition scope of application increases, it is adaptable to preventing and treating Cereal, fruit tree, the disease of vegetable,
Particularly prevent and treat powdery mildew, gray mold, sclerotinia rot of colza and canker, scab, glume blight, leaf spot,
Rust.Bactericidal composition of the present invention has well preventing and treating to fungal diseases such as ascomycetes, basidiomycetes, Fungi Imperfectis
Effect；And suppress the drug-fast generation to unitary agent (Boscalid and bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane are arbitrary) of insect or fungus.
The bactericidal composition of the present invention application on preparation preventing and treating refractory fungal, is especially preventing and treating powdery mildew, ash
Mildew, sclerotinia rot of colza and canker, scab, glume blight, leaf spot, the application of rust all have significantly
Effect.Above-mentioned bactericidal composition can produce higher synergistic function, and the amount ratio of this mixture is independent
The consumption of reactive compound is substantially reduced, and i.e. the activity of mixture is more than the activity of independent component.
Compared with prior art beneficial effects of the present invention: (1) compared with single dose, said composition antagonism fungus
Disease such as powdery mildew, gray mold, sclerotinia rot of colza and canker, scab, glume blight, leaf spot, rust
Having obvious synergistic function Deng fungal disease, overcome and delayed Drug resistance, expanding prevention is composed, hence it is evident that improve
Prevention effect；(2) preventing and treating recruitment, drug cost are reduced；(3) alternative routine and the agriculture being easily generated resistance
Medicine；(4) compared with single dose, produce and use cost reduces；(5) the suppression drug-fast generation of fungus, its effect
Fruit uses apparently higher than its single dose.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described, and in embodiment, the preparation method of dosage form is routine
Method, " % " of the present invention is mass percent.
Embodiment 1:
By Boscalid 5g, bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane 10g, detergent LS (to methoxyl group fatty acid amido benzene sulfonic acid sodium salt)
2g, dispersing agent NNO (sodium methylene bis-naphthalene sulfonate) 4g, white carbon 5g, Kaolin adds to 100g mixing
Thing carries out comminution by gas stream, and preparing effective ingredient weight percentage is 15% wettable powder.
Embodiment 2:
By Boscalid 3g, bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane 12g, sodium lauryl sulphate 3g, dispersing agent NNO 4g, white carbon
5g, Kaolin adds to 100g mixture and carries out comminution by gas stream, and preparing effective ingredient weight percentage is 15%
Wettable powder.
Embodiment 3:
By Boscalid 2g, bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane 12g, sodium lauryl sulphate 3g, dispersing agent NNO 4g, white carbon
5g, Kaolin adds to 100g mixture and carries out comminution by gas stream, and preparing effective ingredient weight percentage is 14%
Wettable powder.
Embodiment 4:
Weigh 5g Boscalid, 50g bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane, phenethyl phenol polyethenoxy ether phosphate 3g, agriculture breast 33#
2g, alkylphenol polyoxyethylene 1g, solvent naphtha 13g, add water to 100g.Above raw material is prepared routinely
The method of aqueous emulsion puts into the mixing of mixing kettle high speed, and making effective Ingredients Weight percentage composition is 55% pyridine acyl
Bacterium amine-bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane aqueous emulsion.
Embodiment 5:
Weigh 2g Boscalid, 30g bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane, calcium dodecyl benzene sulfonate 6g, phenethyl phenol polyethenoxy
Ether phosphate 3g, agriculture breast 33#2g, alkylphenol polyoxyethylene 1g, isopropanol 10g, add water to 100g.
The method that above raw material is prepared microemulsion routinely puts into mixing in mixing kettle, makes effective Ingredients Weight percentage
Content is 32% Boscalid-oxazole fluosilicate micro emulsion.
Embodiment 6:
Weigh 1g Boscalid, 5g bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane, phenethyl phenol polyethenoxy ether phosphate 3g, agriculture breast 33#
2g, alkylphenol polyoxyethylene 1g, solvent naphtha 13g, add water to 100g.Above raw material is prepared routinely
The method of aqueous emulsion puts into the mixing of mixing kettle high speed, and making effective Ingredients Weight percentage composition is 6% pyridine acyl bacterium
Amine-bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane aqueous emulsion.
Embodiment 7:
Weigh 50g Boscalid, 20g bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane, calcium dodecyl benzene sulfonate 5g, phenethyl phenol polyethenoxy
Ether 2g, castor oil polyoxyethylene ether 2g, solvent naphtha to 100g.Above raw material is prepared routinely the side of cream
Method puts in mixing kettle and mixes, and making effective Ingredients Weight percentage composition is 70% Boscalid-bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane breast
Oil.
Embodiment 8:
Weigh 2g Boscalid, 40g bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane, calcium dodecyl benzene sulfonate 8g, phenethyl phenol polyethenoxy
Ether 5g, solvent naphtha are to 100g.The method that above raw material is prepared cream routinely puts into mixing in mixing kettle,
Making effective Ingredients Weight percentage composition is 42% Boscalid-Flusilazole.
Embodiment 9:
Weigh 5g Boscalid, 20g bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane, calcium dodecyl benzene sulfonate 6g, phenethyl phenol polyethenoxy
Ether phosphate 3g, agriculture breast 33#2g, alkylphenol polyoxyethylene 1g, isopropanol 10g, add water to 100g.
The method that above raw material is prepared microemulsion routinely puts into mixing in mixing kettle, makes effective Ingredients Weight percentage
Content is 25% Boscalid-oxazole fluosilicate micro emulsion.
Embodiment 10:
Weigh 5g Boscalid, 0.5g bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane, calcium dodecyl benzene sulfonate 6g, phenethyl phenol polyethenoxy
Ether 7g, solvent naphtha are to 100g.The method that above raw material is prepared cream routinely puts into mixing in mixing kettle,
Making effective Ingredients Weight percentage composition is 5.5% Boscalid-Flusilazole.
Embodiment 11:
Weigh 5g Boscalid, 30g bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane, calcium dodecyl benzene sulfonate 4g, phenethyl phenol polyethenoxy
Ether 4g, solvent naphtha are to 100g.The method that above raw material is prepared cream routinely puts into mixing in mixing kettle,
Making effective Ingredients Weight percentage composition is 35% Boscalid-Flusilazole.
Embodiment 12:
Weigh 10g Boscalid, 10g bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane, lignin 2g, polyoxyethylene poly-oxygen propylene aether and sulphuric acid thereof
Salt 4g, xanthan gum 0.15g, ethylene glycol 5g, silica ethane 0.10g, aluminium-magnesium silicate 0.5g, complement to water
100g, making effective Ingredients Weight percentage composition under the effect of sand mill is that 20% Boscalid-bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane hangs
Floating agent.
Embodiment 13:
Weigh 30g Boscalid, 12g bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane, lignin 2g, polyoxyethylene poly-oxygen propylene aether and sulphuric acid thereof
Salt 4g, xanthan gum 0.15g, ethylene glycol 5g, silica ethane 0.10g, aluminium-magnesium silicate 0.5g, complement to water
100g, making effective Ingredients Weight percentage composition under the effect of sand mill is that 42% Boscalid-bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane hangs
Floating agent.
Embodiment 14:
Weigh 2g Boscalid, 5g bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane, wooden sodium sulfonate 8g, sodium lauryl sulphate 2g, sulphuric acid
Ammonium 5g, polyvinyl alcohol 5g, Borax 2g, white carbon 3g, kieselguhr complement to 100g, are pressed by above raw material
It is that 7% Boscalid-bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane is water-dispersible that water dispersible granular agent method is formed with imitating Ingredients Weight percentage composition
Granule.
Embodiment 15:
Weigh 4g Boscalid, 13g bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane, wooden sodium sulfonate 8g, sodium lauryl sulphate 2g, sulphuric acid
Ammonium 5g, polyvinyl alcohol 5g, Borax 2g, kieselguhr 28g complement to 100g, by above raw material by water-dispersible
It is 17% Boscalid-bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane water dispersible granular that granule method makes effective Ingredients Weight percentage composition
Agent.
Embodiment 16:
Weigh 5g Boscalid, 15g bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane, lignin 2g, polyoxyethylene poly-oxygen propylene aether and sulphuric acid thereof
Salt 4g, xanthan gum 0.15g, ethylene glycol 5g, silica ethane 0.10g, aluminium-magnesium silicate 0.5g, mend with water
Foot is to 100g, and making effective Ingredients Weight percentage composition under the effect of sand mill is 20% Boscalid-fluorine
Silicon azole suspending agent.
Embodiment 17:
Indoor biometrics is tested:
In indoor employing mycelial growth rate method, measure the different agents EC to bacterial strain50Value, uses poison system altogether
Number calculating method, calculates the co-toxicity coefficient (CTC) of mixture, determines the building performance of mixture, the specifically side of calculating
Method is as follows:
In mixture, a certain single dose (is generally selected EC as standard agent50Junior), calculate:
Single dose toxicity index=standard agent EC50/ certain single dose EC50×100
Toxicity index × A single dose poison of proportion+B single dose in mixture of theoretical toxicity index=A single dose
Power index × B single dose proportion in mixture
The EC of actual measurement toxicity index=standard single dose50The EC of value/mixture50Value × 100
Co-toxicity coefficient=actual measurement toxicity index/theory toxicity index × 100
When co-toxicity coefficient classification: CTC is more than 120, mixture has synergetic, is short of money when CTC is less than 80
Anti-, CTC is summation action between 80-120.
Table 1: the Boscalid+bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane different ratio indoor to pear cucumerinum (Venturia piritna Aderh)
Raw survey result
| Medicament | Virulence regression equation | EC50(mg/L) | Co-toxicity coefficient |
| 25% Boscalid SC (A) | Y=1.520X+4.248 | 3.125 | - |
| 40% bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane EC (B) | Y=1.756X+3.772 | 5.002 | - |
| A:B=1:2 | Y=2.416X+3.656 | 3.601 | 185.26 |
| A:B=1:4 | Y=2.115X+3.638 | 4.405 | 162.25 |
| A:B=1:6 | Y=1.423X+4.094 | 4.329 | 170.32 |
| A:B=1:10 | Y=2.115X+3.638 | 4.730 | 160.52 |
| A:B=1:15 | Y=1.423X+4.094 | 4.807 | 197.18 |
Field control effectiveness test:
The pesticidal preparations prepared with above-described embodiment prevents and treats pear scab test.
1, test processes: it is dense that this test medicine consumption sets three process respectively according to the difference of each composition
Degree, comparison medicament be respectively pesticide single dose 40% bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane EC and 25% Boscalid SC and
Blank clean water experiment.
2, test method: each plot area is 66.7m2, is repeated 3 times；Investigate before dispenser and prevent and treat
After investigation drug effect method be: test treatment region in randomization 5 point, according to country field
Between test relevant criterion and carry out severity Scaling, calculate preventive effect.
3, result of the test see table:
Being shown by indoor biometrics and field efficacy result, Boscalid and bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane compositions have significantly association
Same potentiation, the prevention effect of compositions is excellent, and prevention effect is all better than single dose kind, in agricultural is applied
There is using value.
Two kinds of reactive compounds can be processed into any one dosage form of permission, illustrates with specific embodiment above
The preparation that two kinds of effective ingredient are processed into, but the preparation that these two kinds of active component can be processed is not limited only to above
Listed.
Claims (9)
1. a bactericidal composition, it is characterised in that with Boscalid and bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane as effective ingredient, wherein Boscalid and fluorine silicon
The weight ratio of azoles is 1～70:1～50.
Bactericidal composition the most according to claim 1, it is characterised in that Boscalid is 2～50 with the weight ratio of bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane:
10～50.
Bactericidal composition the most according to claim 2, is characterized in that the weight ratio of described Boscalid and bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane is 2～5:
10～50, preferably 1:2～15.
The most according to claim 1 containing Boscalid with the bactericidal composition of bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane, it is characterized in that Boscalid and fluorine
It is 2-80% that both silicon azoles account for the weight percentage of compositions.
The most according to claim 4 containing Boscalid with the bactericidal composition of bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane, it is characterized in that Boscalid and fluorine
It is 14-55% that both silicon azoles account for the weight percentage of compositions.
The most according to claim 1 containing Boscalid with the Synergistic bactericidal composition of bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane, it is characterized in that with Boscalid
It is any one dosage form that effective ingredient and insecticides adjuvant are configured on pesticide permission with bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane.
The most according to claim 6 containing Boscalid with the compound biocide composite of bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane, it is characterized in that described dosage form is
Cream, suspending agent, aqueous emulsion, wettable powder, microemulsion or water dispersion granule.
8. the compound biocide composite containing Boscalid and bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane described in claim 1 is in preparation preventing and treating resistance plant mycosis
Application in evil.
Compound biocide composite containing Boscalid and bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane the most according to claim 8 prevents and treats powdery mildew, ash in preparation
Application on the fungal disease germ killing drugs such as mildew, sclerotinia rot of colza and canker, glume blight, leaf spot, rust.
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| CN201510173125.9A CN106135265A (en) | 2015-04-13 | 2015-04-13 | A kind of containing Boscalid and the bactericidal composition of bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane and application |
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| CN201510173125.9A CN106135265A (en) | 2015-04-13 | 2015-04-13 | A kind of containing Boscalid and the bactericidal composition of bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane and application |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109497069A (en) * | 2018-12-25 | 2019-03-22 | 贵州省烟草科学研究院 | A kind of microbicide compositions containing Boscalid and Flusilazole, Its Preparation Method And Use |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109497069A (en) * | 2018-12-25 | 2019-03-22 | 贵州省烟草科学研究院 | A kind of microbicide compositions containing Boscalid and Flusilazole, Its Preparation Method And Use |
| CN109497069B (en) * | 2018-12-25 | 2021-04-02 | 贵州省烟草科学研究院 | Bactericide composition containing boscalid and flusilazole, preparation method and application thereof |
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Application publication date: 20161123 |