CN107771808A - A kind of bactericidal composition and its application containing ZEN 90160 and fluopicolide - Google Patents

A kind of bactericidal composition and its application containing ZEN 90160 and fluopicolide Download PDF

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Publication number
CN107771808A
CN107771808A CN201610764377.3A CN201610764377A CN107771808A CN 107771808 A CN107771808 A CN 107771808A CN 201610764377 A CN201610764377 A CN 201610764377A CN 107771808 A CN107771808 A CN 107771808A
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zen
fluopicolide
bactericidal composition
disease
rice
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邢刚
万维肖
陈叶青
高瑞花
程清云
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Nanjing Huazhou Pharmaceutical Co Ltd
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Nanjing Huazhou Pharmaceutical Co Ltd
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
    • A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings

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  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention discloses a kind of bactericidal composition containing ZEN 90160 and fluopicolide and its application.The bactericidal composition is using ZEN 90160 and fluopicolide as principle active component, and wherein the mass ratio of ZEN 90160 and fluopicolide is 1:50~70:1.The bactericidal composition can be applied to prevent and treat Cereal, fruit tree, vegetable disease, has higher synergistic function, overcomes and delayed the resistance to the action of a drug of germ, and sterilization speed is fast, the lasting period is long, reduces application cost, and prevention effect is substantially better than the use of its single dose.The present invention can be used for preventing and treating the fungal disease on crops, it is particularly useful for preventing and treating wheat class leaf blight, leaf rust, stripe rust, leaf spot, glume blight, brown spot, powdery mildew, net blotch and moire disease, rice sheath blight disease, rice green smut, rice blast, the fungal diseases such as the gray molds of grape, strawberry, fruit tree, vegetables etc., powdery mildew, downy mildew, epidemic disease, effect are better than single dose use.

Description

A kind of bactericidal composition and its application containing ZEN 90160 and fluopicolide
Technical field：
The present invention relates to a kind of bactericidal composition and application thereof, and especially one kind is based on ZEN 90160 and fluopicolide Want bactericidal composition and its application of active component.
Background technology
ZEN 90160 (Picoxystrobin), the strobilurin fungicide of Syngenta Co., Ltd's exploitation, chemical name Claim：(E) -3- methoxyl groups -2- { 2- [6- (trifluoromethyl) -2- pyridine oxygen methyls] phenyl } methyl acrylate.Structural formula is as follows：
ZEN 90160 low toxicity, is mitochondrial respiratory inhibitor, i.e., by cytochrome b and C1Between electronics metastasis suppressor line The breathing of plastochondria, so as to play sterilization and antibacterial effect.ZEN 90160 to 14- demethylations enzyme inhibitor, benzamides, The bacterial strain that tri carboxylic acid amide class and benzimidazole produce resistance is still effective.In use, ZEN 90160 is once by blade Absorb, will move in xylem, be flowed with current in transportation system so as to be distributed in plant；It is also in blade in addition Flowing and flowed again in xylem with being absorbed into from gas phase after people's blade in the gas phase on surface, therefore with outstanding resistance to Rain drop erosion.Just because of the systemic activity and fumigation activity of ZEN 90160, thus after dispenser, active ingredient effectively can divide again Match somebody with somebody and fully transmit, therefore ZEN 90160 has more preferable therapeutic activity than the Fluoxastrobin and trifloxystrobin of commercialization.Suitable for crop wheat Class such as wheat, barley, oat and rye；To crop safety, without poisoning under recommended dose.It is mainly used in preventing and treating foliage disease such as leaf Rot, leaf rust, glume blight, brown spot, powdery mildew etc., compared with existing methoxy acrylic bactericide, to wheat leaf Rot, net blotch and moire disease have stronger therapeutic effect.After cereal is handled with ZEN 90160, yield is high, quality is good, particle is big And it is full, obvious effect of increasing production is better than other bactericide.But respiration inhibitor is used as, its mechanism of action is single, resistance problem It must draw attention ahead of time.
Fluopicolide (Fluopicolide), molecular formula：C14H8Cl3F3N2O.Chemical name：Chloro- the N- { [3- of 2,6- bis- Chloro- 5- (trifluoromethyl) -2- pyridines] methyl } benzamide.Structural formula：
Fluopicolide is the new pyridine acid amide fungicides with its particular mechanism developed by Beyer Co., Ltd.It is main It is used to prevent and treat oomycetes diseases such as downy mildew, epidemic disease etc., in addition also has necessarily to rice blast, gray mold, powdery mildew etc. Preventive effect, with other class compound no interactions resistances.
But wheat class leaf blight, leaf rust, stripe rust, leaf spot, glume blight, brown spot, powdery mildew, net blotch and moire The gray mold of disease, rice sheath blight disease, rice green smut, rice blast, grape, strawberry, fruit tree, vegetables etc., powdery mildew, downy mildew, The morbidity such as epidemic disease is more serious, catastrophic loss is caused to agricultural production, although ZEN 90160, fluopicolide single dose are to part Disease has ideal prevention effect, but in actual applications, it has been found that the difficulty of prevention and cure of phytopathogen is increasing, main Reason is wanted to have：First, as the industrial crops cultivated area such as the change of pattern of farming, melon fruits and vegetables progressively expands, disease occurs Degree, generation quantity increase, and difficulty increases in preventing and treating；Second, current climate is abnormal, the outburst to disease provides Certain condition；Third, the selectivity of long-term chemical medication influences so that the resistance of pathogen selects pressure in lasting medicament Rise year by year under power, the prevention effect of single dose is had a greatly reduced quality.In summary, the work of current control of plant disease faces big emphatically Challenge.
The content of the invention：
The purpose of the present invention be for above-mentioned technical problem provide it is a kind of it is applied widely, cost is low, effect is good contains pyridine The bactericidal composition of oxygen bacterium ester and fluopicolide.
It is a still further object of the present invention to provide the bactericidal composition to prevent and treat caused by plant epiphyte on fungal disease Using especially in preventing and treating wheat class leaf blight, leaf rust, stripe rust, leaf spot, glume blight, brown spot, powdery mildew, net blotch With moire disease, rice sheath blight disease, rice green smut, rice blast, the gray mold of grape, strawberry, fruit tree, vegetables etc., powdery mildew, frost Purposes on the fungal diseases such as mildew, epidemic disease.
The purpose of the present invention is realized by following measures：
A kind of bactericidal composition containing ZEN 90160 and fluopicolide, the bactericidal composition is with ZEN 90160 and fluorine pyridine acyl Bacterium amine is principle active component, and wherein the mass ratio of ZEN 90160 and fluopicolide is 1:50~70:1.Wherein Bactericidal composite Effective ingredient is present in composition with enhancing effective amount in thing.
The mass ratio of above-mentioned bactericidal composition, wherein ZEN 90160 and fluopicolide is preferably 1:50~1:30、1: 10~70:1, more preferably 1:35~1:25、1:15~1:8、1:1~1:2、5:1~20:1、50:1~70:1.More enter One step is preferably 1:30、1:10、1:1、5:1~20:1、50:1~70:1.
In the compositions of the present invention, the weight/mass percentage composition that composition is accounted for both ZEN 90160 and fluopicolide is 2% ~80%.It is preferred that 10%~40%.
Above-mentioned bactericidal composition, wherein using ZEN 90160 and fluopicolide as principle active component and known auxiliary agent Any one formulation allowed on agricultural chemicals is re-dubbed with excipient.These known auxiliary agents, excipients have dispersant, diffusant, Defoamer, wetting agent, disintegrant etc., calcium dodecyl benzene sulfonate, APES, benzylphenol polyoxy second can be used Alkene ether, phenethyl phenol polyethenoxy ether, AEO and its similar products, aliphatic amine polyoxyethylene ether, aliphatic acid Ethylene oxide adduct, polyoxyethylene polyoxy propylene block compound, castor oil polyoxyethylene ether, NPE, TWEEN Series, AEO, polyethylene glycol series, Sulfonates, carboxylate, sulfate, phosphate, phosphorous acid One or more of salt, lignosulfonates, xanthans, phenol formaldehyde condensate, ammonium salt, quaternary etc. combine, excipient Including cyclohexanone, dimethylbenzene, various solvent naphthas, water, antifreezing agent (such as propane diols), deionized water.Above auxiliary agent, excipient and Other auxiliary materials can be with alone or be used in combination.
Described bactericidal composition, its formulation are that missible oil, wettable powder, suspending agent, aqueous emulsion, microemulsion or moisture dissipate Granule.
Application of the above-mentioned bactericidal composition on preventing and treating fungal diseases of plants medicine is prepared.Especially in preventing and treating cereal Application in terms of class, fruit tree, vegetable crop disease.
Described fungal diseases of plants is wheat class leaf blight, leaf rust, stripe rust, leaf spot, glume blight, brown spot, white The grey mold of powder disease, net blotch and moire disease, rice sheath blight disease, rice green smut, rice blast, grape, strawberry, fruit tree, vegetables etc. Disease, powdery mildew, downy mildew, epidemic disease.
Beneficial effects of the present invention：
1st, the ZEN 90160 used in the present invention is methoxy acrylic bactericide, and fluopicolide is picolinamide class Bactericide, the mechanism of action are different, mutual mixture will not produce it is low touch, can Synergistic, reduce dosage, reduce cost.
2nd, present composition scope of application increase, suitable for preventing and treating Cereal, fruit tree, vegetables fungal disease, it is special It is not to prevent and treat the crop disease such as wheat, capsicum, tomato, grape, apple tree, pear tree, jujube tree, rice, melon, as wheat class leaf is withered Disease, leaf rust, stripe rust, leaf spot, glume blight, brown spot, powdery mildew, net blotch and moire disease, rice sheath blight disease, rice rice Application in bent disease, the gray mold of rice blast, grape, strawberry, fruit tree, vegetables etc., powdery mildew, downy mildew, epidemic disease etc. has aobvious The effect of work.Bactericidal composition of the present invention has preventing and treating well to sac fungus, basidiomycetes, Fungi Imperfecti and Oomycete fungal disease Effect；And suppress the drug-fast generation of insect or fungi to unitary agent (ZEN 90160 and fluopicolide are any).This hair Bright bactericidal composition can produce higher synergistic function, and the use of the amount ratio independent reactive compound of the mixture Amount substantially reduces, i.e., the activity of mixture is more than the activity of independent component.
Beneficial effects of the present invention compared with prior art：(1) compared with single dose, said composition antagonism fungal disease is such as Wheat class leaf blight, leaf rust, stripe rust, leaf spot, glume blight, brown spot, powdery mildew, net blotch and moire disease, rice banded sclerotial blight The nosomycosises such as the gray mold of disease, rice green smut, rice blast, grape, strawberry, fruit tree, vegetables etc., powdery mildew, downy mildew, epidemic disease Evil has obvious synergistic function, overcomes and has delayed the resistance to the action of a drug, expands preventing and treating spectrum, hence it is evident that improve prevention effect；(2) reduce Prevent and treat recruitment, drug cost；(3) alternative routine and the agricultural chemicals for being also easy to produce resistance；(4) compared with single dose, produce and using into This reduction；(5) the drug-fast generation of fungi is suppressed, its positive effect uses higher than its single dose.
Embodiment
The invention will be further described with reference to embodiments, and the preparation method of formulation is conventional side in embodiment Method, " % " of the present invention is mass percent.
Indoor biometricses are tested：
Mycelial growth rate method, EC of the measure different agents to bacterial strain are used indoors50Value, using co-toxicity coefficient calculating side Method, the co-toxicity coefficient (CTC) of mixture is calculated, determines the building performance of mixture, circular is as follows：
EC (is generally selected as standard agent using a certain single dose in mixture50Junior), calculated：
Single dose toxicity index=standard agent EC50/ certain single dose EC50×100
The toxicity index of the toxicity index of theoretical toxicity index=A single doses × A single doses proportion+B single doses in mixture × B single doses proportion in mixture
Survey the EC of toxicity index=standard single dose50The EC of value/mixture50Value × 100
Co-toxicity coefficient=actual measurement toxicity index/theoretical toxicity index × 100
Co-toxicity coefficient is classified：Mixture has synergetic when CTC is more than 120, is antagonism when CTC is less than 80, CTC exists It is summation action between 80-120.
According to active ingredient ZEN 90160 (A)：Fluopicolide (B) quality proportioning is：70：1、50：1、30：1、20：1、 10：1、5：1、2.5：1、1：1、1：2、1：4、1：7、1：10、1：20、1：30、1：50 are tested, and determine it to rice sheath blight disease Co-toxicity coefficient.
Table 1：Indoor biometricses result of the ZEN 90160+fluopicolide different ratio to rice sheath blight disease
Field control effectiveness test：
The pesticidal preparations preventing and treating rice sheath blight disease experiment made from following examples.
1st, test process：This test medicine dosage sets three concentration for the treatment of, comparison medicine respectively according to the difference of each composition Agent is the fluopicolide WG of agricultural chemicals single dose 50% and 25% ZEN 90160 SC and blank clean water experiment respectively.
2nd, each plot area of test method is 66.7m2, it is repeated 3 times；Investigation drug effect side after investigating and prevent and treat before dispenser Method is：5 points of grab sample in test process area, severity Scaling is carried out according to national field test relevant criterion, calculates preventive effect.
Result of the test is shown in Table 2：
The field control effectiveness test of table 2
Shown by indoor biometricses and field efficacy result, ZEN 90160 has obvious association with fluopicolide composition Same synergistic effect, the prevention effect of composition is excellent, and prevention effect is better than single dose kind, has in agricultural is applied and applies valency Value.
Two kinds of reactive compounds can be processed into any one formulation of permission, illustrate two kinds below with specific embodiment The preparation that active ingredient is processed into, but the preparation that can process of the two kinds of active components be not limited only to it is set forth below.
Embodiment 1：15% ZEN 90160 fluopicolide wettable powder (1:2)
By ZEN 90160 5g, fluopicolide 10g, detergent LS (to methoxyl group aliphatic acid amido benzene sulfonic acid sodium salt) 2g, expansion Powder NNO (sodium methylene bis-naphthalene sulfonate) 4g, white carbon 5g, kaolin add to 100g mixtures and carry out air-flow crushing, and being made has Effect ingredient percent is 15% ZEN 90160 fluopicolide wettable powder.
Embodiment 2：15% ZEN 90160 fluopicolide wettable powder (1:4)
It is high by ZEN 90160 3g, fluopicolide 12g, lauryl sodium sulfate 3g, dispersing agent NNO 4g, white carbon 5g Ridge soil adds to 100g mixtures and carries out air-flow crushing, and it is 15% ZEN 90160 fluorine pyridine acyl bacterium that active ingredient mass percent, which is made, Amine wettable powder.
Embodiment 3：16% ZEN 90160 fluopicolide wettable powder (1:7)
It is high by ZEN 90160 2g, fluopicolide 14g, lauryl sodium sulfate 3g, dispersing agent NNO 4g, white carbon 5g Ridge soil adds to 100g mixtures and carries out air-flow crushing, and it is 16% ZEN 90160 fluorine pyridine acyl bacterium that active ingredient mass percent, which is made, Amine wettable powder.
Embodiment 4：20% ZEN 90160 fluopicolide suspending agent (1:1)
Weigh 10g ZEN 90160s, 10g fluopicolides, lignin 2g, polyoxyethylene poly-oxygen propylene aether and its sulfate 4g, xanthans 0.15g, ethylene glycol 5g, silica ethane 0.10g, aluminium-magnesium silicate 0.5g, 100g is complemented to water, in sand mill It is 20% ZEN 90160 fluopicolide suspending agent that effective ingredient percent is made under effect.
Embodiment 5：55% ZEN 90160 fluopicolide aqueous emulsion (1:10)
Weigh 5g ZEN 90160s, 50g fluopicolides, phenethyl phenol polyethenoxy ether phosphate 3g, agriculture breast 33#2g, alkane Base phenol polyethenoxy ether 1g, solvent naphtha 13g, adds water to 100g.The method input that above raw material is routinely prepared to aqueous emulsion is mixed The mixing of kettle high speed is closed, it is 55% ZEN 90160 fluopicolide aqueous emulsion that effective ingredient percent, which is made,.
Embodiment 6：42% ZEN 90160 fluopicolide missible oil (1:20)
Weigh 2g ZEN 90160s, 40g fluopicolides, calcium dodecyl benzene sulfonate 8g, phenethyl phenol polyethenoxy ether 5g, Solvent naphtha is to 100g.Above raw material is routinely prepared and mixed in the method input mixing kettle of missible oil, effective composition quality is made Percentage is 42% ZEN 90160 fluopicolide missible oil.
Embodiment 7：70% ZEN 90160 fluopicolide missible oil (2.5:1)
Weigh 50g ZEN 90160s, 20g fluopicolides, calcium dodecyl benzene sulfonate 5g, phenethyl phenol polyethenoxy ether 2g, castor oil polyoxyethylene ether 2g, solvent naphtha to 100g.In the method input mixing kettle that above raw material is routinely prepared to missible oil Mixing, it is 70% ZEN 90160 fluopicolide missible oil that effective ingredient percent, which is made,.
Embodiment 8：18% ZEN 90160 fluopicolide water dispersion granule (5：1)
Weigh 15g ZEN 90160s, 3g fluopicolides, wooden sodium sulfonate 8g, lauryl sodium sulfate 2g, ammonium sulfate 5g, Polyvinyl alcohol 5g, borax 2g, diatomite 28g complement to 100g, by above raw material by water dispersible granular agent method be formed with effect into It is 17% ZEN 90160 fluopicolide water dispersion granule to divide mass percent.
Embodiment 9：11% ZEN 90160 fluopicolide missible oil (10:1)
Weigh 10g ZEN 90160s, 1g fluopicolides, calcium dodecyl benzene sulfonate 6g, phenethyl phenol polyethenoxy ether 7g, Solvent naphtha is to 100g.Above raw material is routinely prepared and mixed in the method input mixing kettle of missible oil, effective composition quality is made Percentage is 11% ZEN 90160 fluopicolide missible oil.
Embodiment 10：31.5% ZEN 90160 fluopicolide microemulsion (20:1)
Weigh 30g ZEN 90160s, 1.5g fluopicolides, calcium dodecyl benzene sulfonate 6g, phenethyl phenol polyethenoxy ether Phosphate 3g, agriculture breast 33#2g, APES 1g, isopropanol 10g, add water to 100g.Above raw material is routinely matched somebody with somebody Mixed in the method input mixing kettle of microemulsion processed, it is 32% ZEN 90160 fluorine pyridine acyl bacterium that effective ingredient percent, which is made, Amine microemulsion.
Embodiment 11：31% ZEN 90160 fluopicolide missible oil (30:1)
Weigh 30g ZEN 90160s, 1g fluopicolides, calcium dodecyl benzene sulfonate 4g, phenethyl phenol polyethenoxy ether 4g, Solvent naphtha is to 100g.Above raw material is routinely prepared and mixed in the method input mixing kettle of missible oil, effective composition quality is made Percentage is 31% ZEN 90160 fluopicolide missible oil.
Embodiment 12：51% ZEN 90160 fluopicolide suspending agent (50:1)
50g ZEN 90160s, 1g fluopicolides, lignin 2g, polyoxyethylene poly-oxygen propylene aether and its sulfate 4g are weighed, Xanthans 0.15g, ethylene glycol 5g, silica ethane 0.10g, aluminium-magnesium silicate 0.5g, 100g are complemented to water, in the effect of sand mill Under effective ingredient percent is made is 51% ZEN 90160 fluopicolide suspending agent.
Embodiment 13：32% ZEN 90160 fluopicolide microemulsion (1:15)
Weigh 2g ZEN 90160s, 30g fluopicolides, calcium dodecyl benzene sulfonate 6g, phenethyl phenol polyethenoxy ether phosphorus Acid esters 3g, agriculture breast 33#2g, APES 1g, isopropanol 10g, add water to 100g.Above raw material is routinely prepared Mixed in the method input mixing kettle of microemulsion, it is 32% ZEN 90160 fluopicolide that effective ingredient percent, which is made, Microemulsion.
Embodiment 14：6% ZEN 90160 fluopicolide aqueous emulsion (1:5)
Weigh 1g ZEN 90160s, 5g fluopicolides, phenethyl phenol polyethenoxy ether phosphate 3g, agriculture breast 33#2g, alkyl Phenol polyethenoxy ether 1g, solvent naphtha 13g, adds water to 100g.The method that above raw material is routinely prepared to aqueous emulsion puts into mixing Kettle high speed mixes, and it is 6% ZEN 90160 fluopicolide aqueous emulsion that effective ingredient percent, which is made,.
Embodiment 15：62% ZEN 90160 fluopicolide microemulsion (1:30)
Weigh 2g ZEN 90160s, 60g fluopicolides, calcium dodecyl benzene sulfonate 6g, phenethyl phenol polyethenoxy ether phosphorus Acid esters 3g, agriculture breast 33#2g, APES 1g, isopropanol 10g, add water to 100g.Above raw material is routinely prepared Mixed in the method input mixing kettle of microemulsion, it is 62% ZEN 90160 fluopicolide that effective ingredient percent, which is made, Microemulsion.
Embodiment 16：51% ZEN 90160 fluopicolide suspending agent (1:50)
1g ZEN 90160s, 50g fluopicolides, lignin 2g, polyoxyethylene poly-oxygen propylene aether and its sulfate 4g are weighed, Xanthans 0.15g, ethylene glycol 5g, silica ethane 0.10g, aluminium-magnesium silicate 0.5g, 100g are complemented to water, in the effect of sand mill Under effective ingredient percent is made is 51% ZEN 90160 fluopicolide suspending agent.
Embodiment 17：7% ZEN 90160 fluopicolide water dispersion granule (1：2.5)
2g ZEN 90160s, 5g fluopicolides are weighed, wooden sodium sulfonate 8g, lauryl sodium sulfate 2g, ammonium sulfate 5g, is gathered Vinyl alcohol 5g, borax 2g, white carbon 3g, diatomite complement to 100g, and above raw material is formed with by water dispersible granular agent method Effect ingredient percent is 7% ZEN 90160 fluopicolide water dispersion granule.

Claims (9)

1. a kind of bactericidal composition containing ZEN 90160 and fluopicolide, it is characterised in that the bactericidal composition is with ZEN 90160 It is principle active component with fluopicolide, wherein the mass ratio of ZEN 90160 and fluopicolide is 1:50~70:1.
2. bactericidal composition according to claim 1, it is characterised in that the quality of the ZEN 90160 and fluopicolide Than for 1:50~1:30、1:10~70:1.
3. bactericidal composition according to claim 2, it is characterised in that the quality of the ZEN 90160 and fluopicolide Than for 1:35~1:25、1:15~1:8、1:1~1:2、5:1~20:1、50:1~70:1.
4. bactericidal composition according to claim 1, it is characterised in that both described ZEN 90160s and fluopicolide The weight/mass percentage composition for accounting for composition is 2%~80%.
5. bactericidal composition according to claim 4, it is characterised in that both described ZEN 90160s and fluopicolide The weight/mass percentage composition for accounting for composition is 10%~40%.
6. bactericidal composition according to claim 1, it is characterised in that using ZEN 90160 and fluopicolide mainly to have Effect composition and insecticides adjuvant, excipients are configured to any one formulation allowed on agricultural chemicals.
7. bactericidal composition according to claim 6, it is characterised in that described formulation be missible oil, suspending agent, aqueous emulsion, Wettable powder, microemulsion or water dispersion granule etc..
8. application of the bactericidal composition on preventing and treating fungal diseases of plants medicine is prepared described in claim 1.
9. application according to claim 8, it is characterised in that described fungal diseases of plants is wheat class leaf blight, leaf rust Disease, stripe rust, leaf spot, glume blight, brown spot, powdery mildew, net blotch and moire disease, rice sheath blight disease, rice green smut, rice At least one of gray mold, powdery mildew, downy mildew and epidemic disease of seasonal febrile diseases, grape, strawberry, fruit tree, vegetables etc..
CN201610764377.3A 2016-08-29 2016-08-29 A kind of bactericidal composition and its application containing ZEN 90160 and fluopicolide Pending CN107771808A (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103004819A (en) * 2012-11-30 2013-04-03 王学权 Fluopicolide-containing bactericide composition
CN103478133A (en) * 2012-06-13 2014-01-01 陕西美邦农药有限公司 Sterilization composition containing fluopicolide and methoxy acrylate

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103478133A (en) * 2012-06-13 2014-01-01 陕西美邦农药有限公司 Sterilization composition containing fluopicolide and methoxy acrylate
CN103004819A (en) * 2012-11-30 2013-04-03 王学权 Fluopicolide-containing bactericide composition

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Application publication date: 20180309