CN107771817A - A kind of bactericidal composition and its application containing ZEN 90160 and prothioconazoles - Google Patents
A kind of bactericidal composition and its application containing ZEN 90160 and prothioconazoles Download PDFInfo
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- CN107771817A CN107771817A CN201610753142.4A CN201610753142A CN107771817A CN 107771817 A CN107771817 A CN 107771817A CN 201610753142 A CN201610753142 A CN 201610753142A CN 107771817 A CN107771817 A CN 107771817A
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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
- A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
- A01N43/647—Triazoles; Hydrogenated triazoles
- A01N43/653—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
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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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Abstract
The invention discloses a kind of bactericidal composition containing ZEN 90160 and prothioconazoles and its application.The bactericidal composition is using ZEN 90160 and prothioconazoles as principle active component, and wherein the mass ratio of ZEN 90160 and prothioconazoles 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, glume blight, brown spot, powdery mildew, leaf spot, droop, sclerotiniose, net blotch and moire disease, rice sheath blight disease, rice green smut, the fungal disease such as rape and peanut gray mold, black spot, brown spot, balck shank, sclerotiniose and rust, effect are better than single dose use.
Description
Technical field:
It is main using ZEN 90160 and prothioconazoles the present invention relates to a kind of bactericidal composition and application thereof, especially one kind
The bactericidal composition of active component and its application.
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.
Prothioconazoles (prothioconazole), chemical name:2- (2- (1- chlorine cyclopropyl) -3- (2- chlorphenyls) -2-
Hydroxypropyl -1-2- dihydros -3-1,2,4- triazole -3- are thio, molecular formula:C14H15Cl2N3OS.Structural formula:
Prothioconazoles are a kind of new spectrum triazolinthione insecticides that Beyer Co., Ltd develops, and are mainly used in preventing and treating paddy
Numerous diseases such as class, wheat class legume crop, prothioconazoles toxicity is low, no teratogenesis, mutagenesis type, non-toxic to embryo, to people and
Environmental security.
The mechanism of action is to suppress the precursor of sterol in fungi --- on lanosterol or 24- methylene dihydro wool steroid l4 positions
Demethylation effect, i.e. demethylation inhibitors (DMIs).Not only there is good systemic activity, excellent protection, treatment
With root out activity, and the lasting period is grown.Pass through substantial amounts of field control effectiveness test, the results showed that prothioconazoles not only have good to crop
Good security, preventing disease theraping effect is good, and increases production substantially, compared with triazole bactericidal agent.Prothioconazoles have more wide spectrum
Bactericidal activity.Prothioconazoles are mainly used in preventing and treating cereal crop such as wheat, barley, rape, peanut, rice and legume crop
Etc. numerous diseases.Youngster has good prevention effect to all wheat class diseases, as the powdery mildew of wheat and barley, banded sclerotial blight,
Droop, leaf spot, rust, sclerotiniose, net blotch, moire disease etc..The soil-borne disease of oily Lay and peanut, such as sclerotium can also be prevented and treated
Disease, and main foliage disease, such as gray mold, black spot, brown spot, balck shank, sclerotiniose and rust.Dosage is usual
For 200g (a.i.)/hm2, under this dosage, activity is superior or equal to conventional sterilization agent such as epoxiconazole, Tebuconazole, cyprodinil
Deng.
But wheat class leaf blight, leaf rust, glume blight, brown spot, powdery mildew, leaf spot, droop, sclerotiniose, filigree
Disease and moire disease, rice sheath blight disease, rice green smut, rape and peanut gray mold, black spot, brown spot, balck shank, sclerotiniose
It is more serious with the morbidity such as rust, catastrophic loss is caused to agricultural production, although ZEN 90160, prothioconazoles 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 plant bactericidal composition of oxygen bacterium ester and prothioconazoles.
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 preventing and treating wheat class leaf blight, leaf rust, glume blight, brown spot, powdery mildew, leaf spot, droop, sclerotiniose,
Net blotch and moire disease, rice sheath blight disease, rice green smut, rape and peanut gray mold, black spot, brown spot, balck shank, bacterium
Purposes on the fungal disease such as core disease and rust.
The purpose of the present invention is to be realized by following measures come the following technical scheme realized:
A kind of bactericidal composition containing ZEN 90160 and prothioconazoles, the bactericidal composition are with ZEN 90160 and rosickyite bacterium
Azoles is that the mass ratio of principle active component, wherein ZEN 90160 and prothioconazoles is 1:50~70:1, wherein in bactericidal composition
Effective ingredient is present in composition with enhancing effective amount.
The mass ratio of described bactericidal composition, wherein ZEN 90160 and prothioconazoles is preferably 1:50~1:1、5:1~
20:1、40:1~70:1, more preferably 1:50、1:10、1:1、5:1~10:1.
In bactericidal composition of the present invention, the weight/mass percentage composition that both ZEN 90160 and prothioconazoles account for composition is
2%~80%.It is preferred that 10%~40%.
Described bactericidal composition, wherein using ZEN 90160 and prothioconazoles as principle active component and known auxiliary agent and
Excipient is re-dubbed any one formulation allowed on agricultural chemicals.These known auxiliary agents, excipients have dispersant, diffusant, disappeared
Infusion, wetting agent, disintegrant etc., calcium dodecyl benzene sulfonate, APES, benzyl phenol polyethenoxy can be used
Ether, phenethyl phenol polyethenoxy ether, AEO and its similar products, aliphatic amine polyoxyethylene ether, aliphatic acid ring
Oxidative ethane addition product, polyoxyethylene polyoxy propylene block compound, castor oil polyoxyethylene ether, NPE, tell
Warm series, AEO, polyethylene glycol series, Sulfonates, carboxylate, sulfate, phosphate, phosphite,
One or more of lignosulfonates, xanthans, phenol formaldehyde condensate, ammonium salt, quaternary etc. combine, and excipient includes
Cyclohexanone, dimethylbenzene, various solvent naphthas, water, antifreezing agent (such as propane diols), deionized water.Above auxiliary agent, excipient and other
Auxiliary material 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 described bactericidal composition on preventing and treating fungal diseases of plants medicine.Especially in preventing and treating Cereal, fruit
Application in terms of tree, vegetable crop disease.
Above-mentioned fungal disease be wheat class leaf blight, leaf rust, glume blight, brown spot, powdery mildew, leaf spot, droop,
It is sclerotiniose, net blotch and moire disease, rice sheath blight disease, rice green smut, rape and peanut gray mold, black spot, brown spot, black
At least one of shin disease, sclerotiniose and rust.
Beneficial effects of the present invention:
1st, the ZEN 90160 used in the present invention is methoxy acrylic bactericide, and prothioconazoles are that triazole thioketone kills
Microbial inoculum, 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, glume blight, brown spot, powdery mildew, leaf spot, droop, sclerotiniose, net blotch and moire disease, rice banded sclerotial blight
Disease, rice green smut, the application on rape and peanut gray mold, black spot, brown spot, balck shank, sclerotiniose and rust etc. are equal
There is significant effect.Bactericidal composition of the present invention has good to sac fungus, basidiomycetes, Fungi Imperfecti and Oomycete fungal disease
Prevention effect;And suppress the drug-fast generation of insect or fungi to unitary agent (ZEN 90160 and prothioconazoles are any).This
Invention 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, glume blight, brown spot, powdery mildew, leaf spot, droop, sclerotiniose, net blotch and moire disease, water
The sheath and culm blight of rice, rice green smut, the fungi such as rape and peanut gray mold, black spot, brown spot, balck shank, sclerotiniose and rust
Disease 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) subtract
Recruitment, drug cost are prevented and treated less;(3) alternative routine and the agricultural chemicals for being also easy to produce resistance;(4) compared with single dose, produce and use
Cost reduces;(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):Prothioconazoles (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, measure
Its co-toxicity coefficient to Rhizoctonia solani Kuhn (Thanatephorus cucumeris (Frank) Donk).
Table 1:Indoor biometricses result of the ZEN 90160+prothioconazoles 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 prothioconazoles ME of agricultural chemicals single dose 5% 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 test effect of table 2
Shown by indoor biometricses and field efficacy result, ZEN 90160 has with prothioconazoles composition significantly to be cooperateed with
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 prothioconazoles wettable powder (1:2)
By ZEN 90160 5g, prothioconazoles 10g, detergent LS (to methoxyl group aliphatic acid amido benzene sulfonic acid sodium salt) 2g, diffusion
Agent NNO (sodium methylene bis-naphthalene sulfonate) 4g, white carbon 5g, kaolin add to 100g mixtures and carry out air-flow crushing, are made effective
Ingredient percent is 15% ZEN 90160 prothioconazoles wettable powder.
Embodiment 2:15% ZEN 90160 prothioconazoles wettable powder (1:4)
By ZEN 90160 3g, prothioconazoles 12g, lauryl sodium sulfate 3g, dispersing agent NNO 4g, white carbon 5g, kaolinite
Soil adds to 100g mixtures and carries out air-flow crushing, and it is that 15% ZEN 90160 prothioconazoles can that active ingredient mass percent, which is made,
WP.
Embodiment 3:16% ZEN 90160 prothioconazoles wettable powder (1:7)
By ZEN 90160 2g, prothioconazoles 14g, lauryl sodium sulfate 3g, dispersing agent NNO 4g, white carbon 5g, kaolinite
Soil adds to 100g mixtures and carries out air-flow crushing, and it is that 16% ZEN 90160 prothioconazoles can that active ingredient mass percent, which is made,
WP.
Embodiment 4:20% ZEN 90160 prothioconazoles suspending agent (1:1)
10g ZEN 90160s, 10g prothioconazoles, 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 20% ZEN 90160 prothioconazoles suspending agent.
Embodiment 5:55% ZEN 90160 prothioconazoles aqueous emulsion (1:10)
Weigh 5g ZEN 90160s, 50g prothioconazoles, 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 55% ZEN 90160 prothioconazoles aqueous emulsion that effective ingredient percent, which is made,.
Embodiment 6:42% ZEN 90160 prothioconazoles missible oil (1:20)
Weigh 2g ZEN 90160s, 40g prothioconazoles, it is calcium dodecyl benzene sulfonate 8g, phenethyl phenol polyethenoxy ether 5g, molten
Agent oil is to 100g.Above raw material is routinely prepared and mixed in the method input mixing kettle of missible oil, effective composition quality hundred is made
It is 42% ZEN 90160 prothioconazoles missible oil to divide ratio.
Embodiment 7:70% ZEN 90160 prothioconazoles missible oil (2.5:1)
Weigh 50g ZEN 90160s, 20g prothioconazoles, calcium dodecyl benzene sulfonate 5g, phenethyl phenol polyethenoxy ether 2g,
Castor oil polyoxyethylene ether 2g, solvent naphtha to 100g.Above raw material is routinely prepared and mixed in the method input mixing kettle of missible oil
Close, it is 70% ZEN 90160 prothioconazoles missible oil that effective ingredient percent, which is made,.
Embodiment 8:18% ZEN 90160 prothioconazoles water dispersion granule (5:1)
15g ZEN 90160s, 3g prothioconazoles are weighed, wooden sodium sulfonate 8g, lauryl sodium sulfate 2g, ammonium sulfate 5g, are gathered
Vinyl alcohol 5g, borax 2g, diatomite 28g complement to 100g, and above raw material is formed with into effect composition by water dispersible granular agent method
Mass percent is 17% ZEN 90160 prothioconazoles water dispersion granule.
Embodiment 9:11% ZEN 90160 prothioconazoles missible oil (10:1)
Weigh 10g ZEN 90160s, 1g prothioconazoles, it is calcium dodecyl benzene sulfonate 6g, phenethyl phenol polyethenoxy ether 7g, molten
Agent oil is to 100g.Above raw material is routinely prepared and mixed in the method input mixing kettle of missible oil, effective composition quality hundred is made
It is 11% ZEN 90160 prothioconazoles missible oil to divide ratio.
Embodiment 10:31.5% ZEN 90160 prothioconazoles microemulsion (20:1)
Weigh 30g ZEN 90160s, 1.5g prothioconazoles, 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 micro- for 32% ZEN 90160 prothioconazoles that effective ingredient percent is made
Emulsion.
Embodiment 11:31% ZEN 90160 prothioconazoles missible oil (30:1)
Weigh 30g ZEN 90160s, 1g prothioconazoles, it is calcium dodecyl benzene sulfonate 4g, phenethyl phenol polyethenoxy ether 4g, molten
Agent oil is to 100g.Above raw material is routinely prepared and mixed in the method input mixing kettle of missible oil, effective composition quality hundred is made
It is 31% ZEN 90160 prothioconazoles missible oil to divide ratio.
Embodiment 12:51% ZEN 90160 prothioconazoles suspending agent (50:1)
50g ZEN 90160s, 1g prothioconazoles, lignin 2g, polyoxyethylene poly-oxygen propylene aether and its sulfate 4g are weighed, it is yellow
Virgin rubber 0.15g, ethylene glycol 5g, silica ethane 0.10g, aluminium-magnesium silicate 0.5g, complement to 100g, in the presence of sand mill with water
It is 51% ZEN 90160 prothioconazoles suspending agent that effective ingredient percent, which is made,.
Embodiment 13:32% ZEN 90160 prothioconazoles microemulsion (1:15)
Weigh 2g ZEN 90160s, 30g prothioconazoles, calcium dodecyl benzene sulfonate 6g, phenethyl phenol polyethenoxy ether phosphoric acid
Ester 3g, agriculture breast 33#2g, APES 1g, isopropanol 10g, add water to 100g.Above raw material is routinely prepared micro-
Mixed in the method input mixing kettle of emulsion, it is 32% ZEN 90160 prothioconazoles micro emulsion that effective ingredient percent, which is made,
Agent.
Embodiment 14:6% ZEN 90160 prothioconazoles aqueous emulsion (1:5)
Weigh 1g ZEN 90160s, 5g prothioconazoles, phenethyl phenol polyethenoxy ether phosphate 3g, agriculture breast 33#2g, alkyl phenol
APEO 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 prothioconazoles aqueous emulsion that effective ingredient percent, which is made,.
Embodiment 15:62% ZEN 90160 prothioconazoles microemulsion (1:30)
Weigh 2g ZEN 90160s, 60g prothioconazoles, calcium dodecyl benzene sulfonate 6g, phenethyl phenol polyethenoxy ether phosphoric acid
Ester 3g, agriculture breast 33#2g, APES 1g, isopropanol 10g, add water to 100g.Above raw material is routinely prepared micro-
Mixed in the method input mixing kettle of emulsion, it is 62% ZEN 90160 prothioconazoles micro emulsion that effective ingredient percent, which is made,
Agent.
Embodiment 16:51% ZEN 90160 prothioconazoles suspending agent (1:50)
1g ZEN 90160s, 50g prothioconazoles, lignin 2g, polyoxyethylene poly-oxygen propylene aether and its sulfate 4g are weighed, it is yellow
Virgin rubber 0.15g, ethylene glycol 5g, silica ethane 0.10g, aluminium-magnesium silicate 0.5g, complement to 100g, in the presence of sand mill with water
It is 51% ZEN 90160 prothioconazoles suspending agent that effective ingredient percent, which is made,.
Embodiment 17:7% ZEN 90160 prothioconazoles water dispersion granule (1:2.5)
Weigh 2g ZEN 90160s, 5g prothioconazoles, wooden sodium sulfonate 8g, lauryl sodium sulfate 2g, ammonium sulfate 5g, poly- second
Enol 5g, borax 2g, white carbon 3g, diatomite complement to 100g, and above raw material is formed with imitating by water dispersible granular agent method
Ingredient percent is 7% ZEN 90160 prothioconazoles water dispersion granule.
Claims (9)
- A kind of 1. bactericidal composition containing ZEN 90160 and prothioconazoles, it is characterised in that the bactericidal composition with ZEN 90160 and Prothioconazoles are that the mass ratio of principle active component, wherein ZEN 90160 and prothioconazoles is 1:50~70:1.
- 2. bactericidal composition according to claim 1, it is characterised in that the mass ratio of the ZEN 90160 and prothioconazoles For 1:50~1:1、5:1~20:1、40:1~70:1.
- 3. bactericidal composition according to claim 2, it is characterised in that the mass ratio of the ZEN 90160 and prothioconazoles For 1:50、1:10、1:1、5:1~10:1.
- 4. bactericidal composition according to claim 1, it is characterised in that both described ZEN 90160s and prothioconazoles account for The weight/mass percentage composition of composition is 2%~80%.
- 5. bactericidal composition according to claim 4, it is characterised in that both described ZEN 90160s and prothioconazoles account for The weight/mass percentage composition of composition is 10%~40%.
- 6. bactericidal composition according to claim 1, it is characterised in that using ZEN 90160 and prothioconazoles to be main effective 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.
- 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 disease is wheat class leaf blight, leaf rust, grain husk Rot, brown spot, powdery mildew, leaf spot, droop, sclerotiniose, net blotch and moire disease, rice sheath blight disease, rice green smut, At least one of rape and peanut gray mold, black spot, brown spot, balck shank, sclerotiniose and rust.
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CN107279157A (en) * | 2017-05-08 | 2017-10-24 | 江苏富田农化有限公司 | A kind of bactericidal composition and its application containing fluoxastrobin and prothioconazoles |
CN108935498A (en) * | 2018-08-20 | 2018-12-07 | 贵州道元生物技术有限公司 | A kind of combination sterilization composition for preventing and treating apple anthracnose |
CN110876381A (en) * | 2019-10-31 | 2020-03-13 | 浙江中山化工集团股份有限公司 | Bactericide composition containing picoxystrobin and prothioconazole and preparation method thereof |
WO2024134536A1 (en) * | 2022-12-21 | 2024-06-27 | Surcos Impact Sarl | Fungicidal composition in microemulsion form |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1638637A (en) * | 2002-03-01 | 2005-07-13 | 巴斯福股份公司 | Fungicidal mixtures based on prothioconazole and a strobilurin derivative |
CN102972420A (en) * | 2012-12-18 | 2013-03-20 | 广西农喜作物科学有限公司 | Bactericidal composition containing prothioconazole |
WO2015113838A1 (en) * | 2014-01-28 | 2015-08-06 | Basf Se | Method to control strobilurine resistant septoria tritici |
-
2016
- 2016-08-29 CN CN201610753142.4A patent/CN107771817A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1638637A (en) * | 2002-03-01 | 2005-07-13 | 巴斯福股份公司 | Fungicidal mixtures based on prothioconazole and a strobilurin derivative |
CN102972420A (en) * | 2012-12-18 | 2013-03-20 | 广西农喜作物科学有限公司 | Bactericidal composition containing prothioconazole |
WO2015113838A1 (en) * | 2014-01-28 | 2015-08-06 | Basf Se | Method to control strobilurine resistant septoria tritici |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107279157A (en) * | 2017-05-08 | 2017-10-24 | 江苏富田农化有限公司 | A kind of bactericidal composition and its application containing fluoxastrobin and prothioconazoles |
CN108935498A (en) * | 2018-08-20 | 2018-12-07 | 贵州道元生物技术有限公司 | A kind of combination sterilization composition for preventing and treating apple anthracnose |
CN110876381A (en) * | 2019-10-31 | 2020-03-13 | 浙江中山化工集团股份有限公司 | Bactericide composition containing picoxystrobin and prothioconazole and preparation method thereof |
WO2024134536A1 (en) * | 2022-12-21 | 2024-06-27 | Surcos Impact Sarl | Fungicidal composition in microemulsion form |
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