CN103461368A - Bactericidal composition containing picoxystrobin and prochloraz and application of bactericidal composition - Google Patents
Bactericidal composition containing picoxystrobin and prochloraz and application of bactericidal composition Download PDFInfo
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Abstract
The invention relates to a bactericidal composition containing picoxystrobin and prochloraz and an application of the bactericidal composition, which belong to the technical field of pesticides. The invention discloses a bactericidal composition containing picoxystrobin and prochloraz or salts thereof, wherein the weight ratio of the picoxystrobin to the prochloraz or the salts thereof is 1:20-5:1. The composition can be prepared to agriculturally allowable suspending agent, water dispersible granules, wettable powder, missible oil, emulsion in water, microemulsion, etc. The bactericidal composition provided by the invention is reasonable in components, good in sterilization effect and low in medication cost, and the activity and sterilization effect of the bactericidal composition are not simple superposition of the activity of the components; compared with an existing single agent, besides having the excellent sterilization effect, the bactericidal composition is excellent in synergistic effect, capable of alleviating resistance, few in preparation residues, free of pollution on crops and good in safety, and furthermore, the bactericidal composition meets the safety requirements of pesticide preparations and has an obvious effect of preventing and treating anthracnose of fruit trees and vegetables, wheat powdery mildew, rice blast and banded sclerotial blight.
Description
Technical field
The invention belongs to technical field of pesticide, relating to a kind of main active is bactericidal composition and using method and the application of ZEN 90160 and Prochloraz or its salt.
Background technology
Methoxy acrylic bactericide is in recent years bactericide kind newly developed, is a large milestone in the bactericide field.Methoxy acrylic bactericide has unique mechanism of action, and it stops the ATP of cell synthetic by the electronics transmission of pinning between cytochrome b and c1, thereby suppresses its mitochondrial respiratory and bring into play bacteriostasis.The bacterial strain that 14-demethylation enzyme inhibitor, benzamides, dihydroxy amide-type and benzimidazole is produced to resistance is effective.There is protection, treat, root out, infiltration, systemic activity, and can be in plant corpus, degraded very soon in soil and water.Although this bactericide mechanism of action uniqueness, the speed that pathogen produces resistance to it is very fast, and use cost is high, so limited the spread of methoxy acrylic bactericide, uses.
ZEN 90160, English common name (Picoxystrobin), molecular formula: C
18h
16f
3nO
4, chemical name: (E)-3-methoxyl group-2-{2-[6-(trifluoromethyl)-2-pyridine oxygen methyl] and phenyl } methyl acrylate.The mitochondrial respiratory inhibitor, shift and suppress mitochondrial breathing by electronics between cytochrome b and c1.The bacterial strain that control produces resistance to 14-demethylation enzyme inhibitor, benzamides, dicarboxylic dihydrazides amine and benzimidazole is effective.
Prochloraz, English common name: prochloraz, chemical name: N-propyl group-N-[2-(2,4,6-Trichlorophenoxy) ethyl]-imidazoles-1-formamide.This product is efficient, wide spectrum, low toxicity type bactericide, has prevention protection treatment and waits multiple action, by the biosynthesis of inhibition sterol, works, and has conduction in plant corpus, and the multiple diseases preventive effect caused for sac fungi and imperfect fungus is splendid.Prochloraz-manganese chloride complex is that to take Prochloraz-manganese chloride compound be active ingredient, and the same Prochloraz of the mechanism of action and controlling object, be mainly used in using Prochloraz missible oil easily to cause on the crop of poisoning.Prochloraz nantokite is a kind of new structure compound derivative on the Prochloraz basis, being mainly used in preventing and treating melon, really, adopt rear anthracnose, powdery mildew, gray mold and rice blast, banded sclerotial blight, wheat powdery mildew etc. before the adopting of dish, is that the biosynthesis by suppressing ergosterol in thalline is worked.
Although ZEN 90160 is a kind of disinfectant use in agriculture of high-efficiency broad spectrum, it is as methoxy acrylic ester compounds, and the mechanism of action is single, reuses for a long time germ in the application of field and can produce resistance, cause preventive effect to reduce, and use cost is high.Prochloraz and derivative thereof have been used for many years, and pathogen has produced very large resistance to it, uses separately dosage increasing.The technology report that does not at present also have ZEN 90160 and Prochloraz or derivatives thereof prochloraz-manganese chloride complex, prochloraz nantokite to be mixed.The inventor finds by test; by the mechanism of action, different ZEN 90160 and Prochloraz or derivatives thereof prochloraz-manganese chloride complex, prochloraz nantokite are composite; there is obvious synergistic effect; treatment, protection ground control efficiency be can significantly improve, spraying times and dosage reduced; slow down the generation of germ resistance; reduce cost accounting, high to crop safety.
Summary of the invention
The object of the present invention is to provide a kind of component reasonable, synergistic effect is remarkable, and bactericidal effect is good, and drug cost is low, be difficult for to produce resistance, to the pesticide sterilizing composite of crop safety.
Another object of the present invention is to provide the application of above-mentioned composition on control fruit tree, vegetables anthracnose, rice blast, banded sclerotial blight wheat powdery mildew.
In order to overcome the defect of existing unitary agent, technical scheme of the present invention is to solve like this:
A kind of bactericidal composition that contains ZEN 90160 and Prochloraz, comprise the first active component ZEN 90160 and the second active component Prochloraz or Prochloraz salt, wherein the weight ratio of the first active component and the second active component is 1:20～5:1, and preferred weight ratio is 1:10～1:1.
Wherein said Prochloraz salt is prochloraz-manganese chloride complex or prochloraz nantokite.
The cumulative amount sum of wherein said the first active component and the second active component is described composition weight 70%, be preferably 5%～50%, the size of active component cumulant is also closely related with formulation, as the active component cumulant of microemulsion, is no more than 50%.
The agriculture bactericide composition that the present invention contains ZEN 90160 and Prochloraz, the preparation formulation that known method can be prepared according to the technical field technical staff is water dispersible granules, wetting powder, suspending agent, aqueous emulsion, microemulsion, missible oil.
One of technical scheme of the present invention, described a kind of bactericidal composition that contains ZEN 90160 and Prochloraz is microemulsion, the percentage by weight of component is:
ZEN 90160 10%
Prochloraz or its salt 20%
Solvent 10%
Emulsifier 5%
Stabilizing agent 15%
Synergist 5%
Water 35%.
The concrete procedure of processing of this bactericidal composition microemulsion is: ZEN 90160 and Prochloraz or the former medicine of its salt are added in solvent, add while stirring the auxiliary agents such as emulsifier, stabilizing agent and synergist, finally it is added to the water to stirring, form transparent and homogeneous liquid, obtain the microemulsion of the present composition.
Two of technical scheme of the present invention, described a kind of bactericidal composition that contains ZEN 90160 and Prochloraz is water dispersible granules, the percentage by weight of component is:
ZEN 90160 20%
Prochloraz or its salt 60%
Dispersant 3%
Wetting agent 3%
Disintegrant 2%
Filler 12%.
The concrete procedure of processing of this bactericidal composition water dispersible granules is: by above-mentioned formula, ZEN 90160, Prochloraz or its salt and dispersant, wetting agent, disintegrant and filler are mixed, with micro jet, pulverize, through mediating, then add in the fluidized bed prilling dryer and carry out granulation, drying, screening by sample analysis, make the water dispersible granules of the bactericidal composition that contains ZEN 90160 and Prochloraz or its salt of the present invention.
Three of technical scheme of the present invention, described a kind of bactericidal composition that contains ZEN 90160 and Prochloraz is wetting powder, the percentage by weight of component is:
ZEN 90160 10%
Prochloraz or its salt 40%
Dispersant 10%
Wetting agent 10%
Filler 30%.
The concrete procedure of processing of this bactericidal composition wetting powder is: press above-mentioned formula by ZEN 90160 and Prochloraz or its salt and dispersant, wetting agent and filler mixing, uniform stirring in stirred tank, mixing after airslide disintegrating mill, can be made into the wetting powder of the present composition.
Four of technical scheme of the present invention, described a kind of bactericidal composition that contains ZEN 90160 and Prochloraz is aqueous emulsion, the percentage by weight of component is:
ZEN 90160 4%
Prochloraz or its salt 20%
Emulsifier 18%
Solvent 6%
Stabilizing agent 5%
Antifreezing agent 2%
Defoamer 3%
Thickener 2%
Water 40%.
The concrete production stage of this aqueous emulsion is: at first former medicine ZEN 90160 and Prochloraz or its salt, solvent and emulsifier, cosolvent are added together, make to be dissolved into oil phase equably: by part water, antifreeze, other the insecticides adjuvant such as antimicrobial mixes into uniform water; When the reactor high speed stirs, oil phase is added to water, slowly add water until reach the phase inversion point, open clipper and carry out high speed shear, and add remaining water, shear about half an hour, form the aqueous emulsion of oil-in-water type.Make the aqueous emulsion of the bactericidal composition that contains ZEN 90160 and Prochloraz or its salt.
Five of technical scheme of the present invention, described a kind of bactericidal composition that contains ZEN 90160 and Prochloraz is suspending agent, the percentage by weight of component is:
ZEN 90160 2%
Prochloraz or its salt 20%
Dispersant 10%
Antifreezing agent 5%
Thickener 0.2%
Defoamer 0.8%
Water 62%.
The concrete production stage of this suspending agent is for first mixing other auxiliary agents, through high speed shear, mix, add ZEN 90160 and Prochloraz or its salt, in ball crusher, abrading-ball is 2～3 hours, make a diameter all below 5mm, make the suspending agent preparation that also has the bactericidal composition of ZEN 90160 and Prochloraz or its salt of the present invention.
Described emulsifier is selected from any one or more mixtures that form with arbitrary proportion in calcium dodecyl benzene sulfonate and alkylphenol polyoxyethylene, sulfosuccinate, aliphatic acid polyethenoxy ether, polyoxyethylene nonylphenol ether, castor oil polyoxyethylene ether, aliphatic acid polyethenoxy base ester, styrylphenol polyoxyethylene ether, polyoxyethylene aliphatic alcohol ether.
Described solvent is any one or more mixed solvents that form with arbitrary proportion in dimethylbenzene or biodiesel, isopropyl alcohol, ethanol, toluene, methyl alcohol, turpentine oil, diesel oil, n-butanol, dimethyl formamide, solvent naphtha, dimethyl sulfoxide (DMSO), water equal solvent.
Described synergist refers to have the medicament of enhancing penetration, wetting extended capability, knock down insect speed, improve the resistance of rainwater washing against power of agricultural chemicals, thereby improve a class safety, environmental protection, noresidue of agricultural insecticide, bactericidal effect, nontoxic New-type adjuvant, optional any in organic silicon pesticide synergist ZC-650 or organic silicon pesticide bleeding agent spreading agent Agrowet810c, agricultural organic silicon pesticide synergist Silwet408, azone.
Described dispersant is selected from one or more in poly-hydroxy acid salt, alkylphenol polyoxyethylene, aliphatic amine polyoxyethylene ether, naphthalene sulfonic acid-formaldehyde condensation product sodium salt, alkyl benzene sulfonate calcium salt, lignosulfonates, alkylphenol polyoxyethylene formaldehyde condensation products sulphate, polyoxyethylene carboxylate, fatty acid glyceride APEO.
Described wetting agent is selected from: one or more in calcium dodecyl benzene sulfonate, lauryl sodium sulfate, wetting and penetrating agent F, polyoxyethylene triphenylethylene phosphenylic acid salt, Nekal BX, alkylnaphthalene sulfonate, spaonin powder, silkworm excrement.
Described disintegrant is selected from: one or more in urea, ammonium sulfate, aluminium chloride, citric acid, sodium bicarbonate.
Described thickener is selected from: one or more in xanthans, methylcellulose, CMC, hydroxyethylcellulose, Magnesiumaluminumsilicate, polyvinyl alcohol.
Described stabilizing agent is selected from: a kind of in sodium citrate, resorcinol.
Described antifreeze is selected from: one or more in ethylene glycol, propane diols, glycerine.
Described defoamer is selected from: silicone compound, silicone oil, C
10-20the saturated fat acid compounds, in one or more.
Described emulsifying dispersant comprises: wetting agent, stabilizing agent, thickener, dispersant, defoamer and antifreezing agent etc.
Described antifreezing agent has methyl alcohol, ethanol, isopropyl alcohol, ethylene glycol, propane diols, diethylene glycol (DEG), butyl glycol ether, propandiol butyl ether.
Described filler is selected from: one or more in kaolin, white carbon, bentonite, attapulgite, starch, precipitated calcium carbonate.
The invention has the beneficial effects as follows:
1. two kinds of compound structures involved in the present invention, through evidence, mutually be mixed and can not produce conflict, but Synergistic reduces dosage, reduces costs.And the composite not yet report of ZEN 90160 and Prochloraz or its salt.
2. the pathogen that produces resistance is still had to very high drug effect, can delay drug-fast generation.
3. reduce the usage amount of agricultural chemicals, strengthened the friendly to environment.
4. reduce the agricultural chemicals usage amount, also reduced drug cost, strengthened the market competitiveness of this formula.
Embodiment
In order to prevent and treat bitter rot or anthracnose of grape in agricultural production, rice sheath blight disease, rice blast, wheat powdery mildew etc., the inventor has carried out mutual composite synergy research with ZEN 90160 and Prochloraz or its salt, and concrete grammar is:
Implementation of an application example one: ZEN 90160 and Prochloraz or its salt and composite to the bitter rot or anthracnose of grape Toxicity Determination
Test medicine provides by Jiangsu Province Lvdunzhibao Agriculture Chemical Experiment Co., Ltd
Embodiment 1 30% ZEN 90160 Prochloraz microemulsion (percentage by weight)
ZEN 90160 10%
Prochloraz or its salt 20%
Ethanol 10%
Calcium dodecyl benzene sulfonate 5%
Sodium citrate 15%
Azone 5%
Water 35%
Embodiment 2 80% ZEN 90160 Prochloraz water dispersible granules (percentage by weight)
ZEN 90160 20%
Prochloraz or its salt 60%
Alkylphenol polyoxyethylene 3%
Calcium dodecyl benzene sulfonate 3%
Urea 2%
Kaolin 12%
Embodiment 3 50% ZEN 90160 Prochloraz wetting powders (percentage by weight)
ZEN 90160 10%
Prochloraz or its salt 40%
Lignosulfonates 10%
Lauryl sodium sulfate 10%
White carbon 30%
Embodiment 4 24% ZEN 90160 prochloraz aqueous emulsions (percentage by weight)
ZEN 90160 4%
Prochloraz or its salt 20%
Polyoxyethylene nonylphenol ether 18%
Isopropyl alcohol 6%
Resorcinol 5%
Ethanol 2%
Silicone oil 3%
Xanthans 2%
Water 40%
Embodiment 5 22% ZEN 90160 Prochloraz suspending agents (percentage by weight)
ZEN 90160 2%
Prochloraz or its salt 20%
Polyoxyethylene carboxylate 10%
Ethylene glycol 5%
CMC 0.2%
Silicone oil 0.8%
Water 62%
After the effective inhibition concentration scope of each medicament is determined in prerun, each medicament is established respectively 8 dosage by active constituent content and is processed, and establishes the clear water contrast.Carry out with reference to " farm-chemical indoor determination test rule bactericide ", adopt the mycelial growth rate method to measure the virulence of agricultural chemicals to bitter rot or anthracnose of grape.Measure colony diameter by the right-angled intersection method after 6d, calculate and respectively process net growth, mycelial growth inhibition rate.
Net growth (mm)=measurement colony diameter-5
Control group net growth-processed group net growth
Mycelial growth inhibition rate (%)=---------------------------------* 100
The control group net growth
Mycelial growth inhibition rate is converted into to probit value (y), and liquor strength (ug/ml) converts logarithm value (x) to, with method of least squares, tries to achieve virulence regression equation (y=a+bx), and calculates thus the EC of every kind of medicament
50value.Calculate the different proportioning synergy ratio (SR) of two medicaments according to the Wadley method, SR<0.5 is antagonism simultaneously, and 0.5≤SR≤1.5 are summation action, and SR>1.5 are synergistic effect.Computing formula is as follows:
EC
50(theoretical value)
SR= -----------------
EC
50(observed value)
a+b
EC
50(theoretical value)=-----------------------
a b
-------- + --------
The EC of A
50the EC of B
50
Wherein: a, b are respectively ZEN 90160 and Prochloraz or its salt shared ratio in combination
A is ZEN 90160
B is Prochloraz or its salt
Result of the test is as shown in table 2:
Table 1 ZEN 90160 and Prochloraz or its salt and the composite analysis of results table of the toxicity test to bitter rot or anthracnose of grape thereof
As shown in Table 1, ZEN 90160, the Prochloraz EC to bitter rot or anthracnose of grape
50be respectively 1.0766mg/L and 1.5891mg/L.The virulence of Prochloraz is lower than the virulence of ZEN 90160.The ratio that is mixed in the scope of ZEN 90160 and Prochloraz or its salt proportioning 1:10～1:1 all is greater than 1.5, illustrates that ZEN 90160 and Prochloraz or its salt are mixed and all show synergistic effect in 1:10～1:1 scope.
Implementation of an application example two: ZEN 90160 and Prochloraz or its salt and the composite field control effectiveness test to bitter rot or anthracnose of grape thereof
This experimental establishment is in the vineyard of white rabbit town, Jurong City one man of peasant household, and test medicine is researched and developed, provided by Jiangsu Province Lvdunzhibao Agriculture Chemical Experiment Co., Ltd.Contrast medicament 25% ZEN 90160 suspending agent, 25% Prochloraz missible oil are commercial.
Tested premorbid June 9, June 17 and respectively spray medicine 1 time, horse back bagging after medication on June 25.Take off bag investigation diseased fruit rate after fruit maturation and calculate preventive effect.Result of the test is as shown in table 2:
Table 2 ZEN 90160 and Prochloraz or its salt and the composite bitter rot or anthracnose of grape test of pesticide effectiveness of preventing and treating thereof
| Treatment agent (A:B) | The preparation dosage | Maturing stage diseased fruit rate (%) | Prevent and treat preventive effect (%) |
| 30% ZEN 90160 Prochloraz microemulsion (1:2) | 50ml/ mu | 2.40 | 88.75 |
| 80% ZEN 90160 Prochloraz water dispersible granules (1:3) | 20 g/acres | 2.32 | 89.13 |
| 50% ZEN 90160 Prochloraz wetting powder (1:4) | 30 g/acres | 2.47 | 88.43 |
| 24% ZEN 90160 prochloraz aqueous emulsion (1:5) | 60ml/ mu | 2.51 | 88.24 |
| 22% ZEN 90160 Prochloraz suspending agent (1:10) | 70ml/ mu | 2.36 | 88.94 |
| 25% ZEN 90160 suspending agent | 60ml/ mu | 7.12 | 66.65 |
| 25% Prochloraz missible oil | 60ml/ mu | 6.77 | 68.29 |
| CK | 21.35 |
Annotate: in table, A is ZEN 90160; B is Prochloraz or its salt
As can be seen from Table 2, energy effectively preventing bitter rot or anthracnose of grape after ZEN 90160 and Prochloraz are composite, control efficiency all is better than the preventive effect of single dose.In the test scope of medication, grape is had no adverse effects.
Claims (10)
1. a bactericidal composition that contains ZEN 90160 and Prochloraz, is characterized in that comprising the first active component ZEN 90160 and the second active component Prochloraz or Prochloraz salt, and wherein the weight ratio of the first active component and the second active component is 1:20～5:1.
2. a kind of bactericidal composition that contains ZEN 90160 and Prochloraz according to claim 1, it is characterized in that wherein said Prochloraz salt is prochloraz-manganese chloride complex or prochloraz nantokite, wherein the weight ratio of the first active component and the second active component is 1:10～1:1.
3. according to claim 1 or 2 one kind of bactericidal composition that contains ZEN 90160 and Prochloraz, it is characterized in that the weight ratio of the first active component and the second active component wherein is described composition weight 70%, be preferably 5%～50%.
4. according to claim 1,2 or 3 one kind of bactericidal composition that contains ZEN 90160 and Prochloraz, it is characterized in that described a kind of bactericidal composition that contains ZEN 90160 and Prochloraz is aqueous emulsion, the percentage by weight of component is:
ZEN 90160 4%
Prochloraz or its salt 20%
Emulsifier 18%
Solvent 6%
Stabilizing agent 5%
Antifreezing agent 2%
Defoamer 3%
Thickener 2%
Water 40%.
5. according to claim 1,2 or 3 described a kind of bactericidal compositions that contain ZEN 90160 and Prochloraz, it is characterized in that a kind of bactericidal composition that contains ZEN 90160 and Prochloraz is microemulsion, the percentage by weight of component is:
ZEN 90160 10%
Prochloraz or its salt 20%
Solvent 10%
Emulsifier 5%
Stabilizing agent 15%
Synergist 5%
Water 35%.
6. according to claim 1,2 or 3 described a kind of bactericidal compositions that contain ZEN 90160 and Prochloraz, it is characterized in that described a kind of bactericidal composition that contains ZEN 90160 and Prochloraz is suspending agent, the percentage by weight of component is:
ZEN 90160 2%
Prochloraz or its salt 20%
Dispersant 10%
Antifreezing agent 5%
Thickener 0.2%
Defoamer 0.8%
Water 62%.
7. according to claim 1,2 or 3 described a kind of bactericidal compositions that contain ZEN 90160 and Prochloraz, it is characterized in that described a kind of bactericidal composition that contains ZEN 90160 and Prochloraz is wetting powder, the percentage by weight of component is:
ZEN 90160 10%
Prochloraz or its salt 40%
Dispersant 10%
Wetting agent 10%
Filler 30%.
8. according to right, want 1 to ask described a kind of bactericidal composition that contains ZEN 90160 and Prochloraz, it is characterized in that described a kind of bactericidal composition that contains ZEN 90160 and Prochloraz is water dispersible granules, the percentage by weight of component is:
ZEN 90160 20%
Prochloraz or its salt 60%
Dispersant 3%
Wetting agent 3%
Disintegrant 2%
Filler 12%.
9. according to claim 1,2 or 3 described a kind of bactericidal compositions that contain ZEN 90160 and Prochloraz, it is characterized in that described emulsifier is selected from any one or more mixtures that form with arbitrary proportion in calcium dodecyl benzene sulfonate and alkylphenol polyoxyethylene, sulfosuccinate, aliphatic acid polyethenoxy ether, polyoxyethylene nonylphenol ether, castor oil polyoxyethylene ether, aliphatic acid polyethenoxy base ester, styrylphenol polyoxyethylene ether, polyoxyethylene aliphatic alcohol ether;
Described solvent is any one or more mixed solvents that form with arbitrary proportion in dimethylbenzene or biodiesel, isopropyl alcohol, ethanol, toluene, methyl alcohol, turpentine oil, diesel oil, n-butanol, dimethyl formamide, solvent naphtha, dimethyl sulfoxide (DMSO), water equal solvent;
Described synergist refers to have the medicament of enhancing penetration, wetting extended capability, knock down insect speed, improve the resistance of rainwater washing against power of agricultural chemicals, thereby improve a class safety, environmental protection, noresidue of agricultural insecticide, bactericidal effect, nontoxic New-type adjuvant, optional any in organic silicon pesticide synergist ZC-650 or organic silicon pesticide bleeding agent spreading agent Agrowet810c, agricultural organic silicon pesticide synergist Silwet408, azone;
Described dispersant is selected from one or more in poly-hydroxy acid salt, alkylphenol polyoxyethylene, aliphatic amine polyoxyethylene ether, naphthalene sulfonic acid-formaldehyde condensation product sodium salt, alkyl benzene sulfonate calcium salt, lignosulfonates, alkylphenol polyoxyethylene formaldehyde condensation products sulphate, polyoxyethylene carboxylate, fatty acid glyceride APEO;
Described wetting agent is selected from: one or more in calcium dodecyl benzene sulfonate, lauryl sodium sulfate, wetting and penetrating agent F, polyoxyethylene triphenylethylene phosphenylic acid salt, Nekal BX, alkylnaphthalene sulfonate, spaonin powder, silkworm excrement;
Described disintegrant is selected from: one or more in urea, ammonium sulfate, aluminium chloride, citric acid, sodium bicarbonate;
Described thickener is selected from: one or more in xanthans, methylcellulose, CMC, hydroxyethylcellulose, Magnesiumaluminumsilicate, polyvinyl alcohol;
Described stabilizing agent is selected from: a kind of in sodium citrate, resorcinol;
Described antifreeze is selected from: one or more in ethylene glycol, propane diols, glycerine;
Described defoamer is selected from: silicone compound, silicone oil, C
10-20the saturated fat acid compounds, in one or more;
Described emulsifying dispersant comprises: wetting agent, stabilizing agent, thickener, dispersant, defoamer or antifreezing agent etc.;
Described filler is selected from: one or more in kaolin, white carbon, bentonite, attapulgite, starch, precipitated calcium carbonate;
Described antifreezing agent has methyl alcohol, ethanol, isopropyl alcohol, ethylene glycol, propane diols, diethylene glycol (DEG), butyl glycol ether, propandiol butyl ether.
10. the application of a bactericidal composition that contains ZEN 90160 and Prochloraz, is characterized in that the application on control fruit tree, vegetables anthracnose, rice blast, banded sclerotial blight wheat powdery mildew.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103598194A (en) * | 2013-10-23 | 2014-02-26 | 江苏丰登农药有限公司 | Picoxystrobin and prochloraz containing sterilization composition and application thereof |
| CN103636651A (en) * | 2013-10-30 | 2014-03-19 | 广东中迅农科股份有限公司 | Picoxystrobin-prochloraz-containing bactericidal composition |
| CN107787999A (en) * | 2016-08-29 | 2018-03-13 | 南京华洲药业有限公司 | A kind of bactericidal composition and its application containing ZEN 90160 and Prochloraz |
| CN108029749A (en) * | 2017-12-06 | 2018-05-15 | 宁波市农业科学研究院 | A kind of honey peach method for storing and refreshing |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103598194A (en) * | 2013-10-23 | 2014-02-26 | 江苏丰登农药有限公司 | Picoxystrobin and prochloraz containing sterilization composition and application thereof |
| CN103636651A (en) * | 2013-10-30 | 2014-03-19 | 广东中迅农科股份有限公司 | Picoxystrobin-prochloraz-containing bactericidal composition |
| CN107787999A (en) * | 2016-08-29 | 2018-03-13 | 南京华洲药业有限公司 | A kind of bactericidal composition and its application containing ZEN 90160 and Prochloraz |
| CN108029749A (en) * | 2017-12-06 | 2018-05-15 | 宁波市农业科学研究院 | A kind of honey peach method for storing and refreshing |
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Application publication date: 20131225 |