CN103704218A - Ultralow volume liquid containing picoxystrobin and triazole bactericide, and preparation method thereof - Google Patents
Ultralow volume liquid containing picoxystrobin and triazole bactericide, and preparation method thereof Download PDFInfo
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Abstract
The invention discloses an ultralow volume liquid containing picoxystrobin and triazole bactericide, and a preparation method thereof, and aims to solve the problems that: in the present market, triazole bactericides are usually made into following dosage forms: missible oil, suspending agent, micron emulsion, wettable powder, and water dispersible granule, these dosages are solely used in a large amount for a long time, so the pathogens have strong drug resistance, thus the further improvement on drug effect is difficult; at the same time the drug resistance of pathogens is strengthened, thus the pathogen control becomes more difficult, the using amount of bactericide and the bactericide spraying time are increased, thus the work strength is increased, and the control cost is increased too. If the bactericide is used in a great amount, the pesticide residue in the environment will be increased, and the environment is polluted. The ultralow volume liquid contains picoxystrobin. The ultralow volume liquid meets the requirements of ultralow volume liquid through the cooperation among each component, has a synergetic effect, and has the advantages of good and rapid effect, long lasting period, high safety, rain wash resistance, and reduction on water consumption and labor.
Description
Technical field
The present invention relates to pesticide field, especially a kind of ultra low volume liquids containing ZEN 90160 and triazole bactericidal agent and preparation method thereof.
Background technology
Agricultural chemicals is followed mankind's nature remodeling, is utilized nature to have more than 100 year history, and it has brought into play important function in plant protection, has promoted agriculture development, to the mankind, has brought huge economic benefit.Yet, be subject to toxicity and the side effects of agricultural chemicals itself, in the use procedure of agricultural chemicals, there is series of problems, such as: pesticide residue toxicity, the drug-fast generation of sick worm, environmental pollution etc.In recent years, along with the raising of human environment protection and health perception, pesticide field is emphasized the compatibility of agricultural chemicals to the safety of human body and environment gradually, and vast pesticide field worker also starts to trend towards the novel form of Application and Development to user and environmentally compatible.
Ultra low volume liquids is a kind of dispersion medium that high boiling oily solvent is pesticide activity component of take, and adds suitable solvent and auxiliary agent, a kind of special finish being mixed with.During use, by ultra low volume sprayer, ultra low volume liquids is quantitatively atomized into the uniform oiliness droplet of fineness, droplet easily sticks on crops, and elegant loss is little, and agricultural chemicals utilization ratio is high.
Compare with the pesticidal preparations of conventional spray application, ultra low volume liquids has the following advantages: 1) ultra low volume liquids spray amount is 60～330 mL/ mus, be conventional spraying consumption hundreds of/mono-, thereby it is low to have spray amount, the feature that work efficiency is high, work efficiency improves decades of times; 2) with respect to conventional fogdrop diameter 200～600 μ m, ultra low volume liquids mist droplet particle size scope is 20～100 μ m, and its droplet is thin, and the coverage rate of liquid is high, good penetrability, and drug effect is high; 3) ultra low volume liquids is Direct spraying dispenser, high tens of even hundreds of times of the conventional spraying of spray liquor concentration ratio; 4) conventional spray liquor is made carrier with water, and ultra low volume is made carrier in order to high boiling point oil solvent, resistance of rainwater washing against more, and the drug effect phase is long; 5) active ingredient of ultra low volume liquids does not adopt severe toxicity and high-toxic pesticide, to crop, person poultry safety, has higher safety.
And at present, the kind of ultra low volume liquids is less, therefore in the urgent need to developing new ultra low volume liquids.
ZEN 90160, its Chinese name is (E)-3-methoxyl group-2-{2-[6-(trifluoromethyl)-2-pyridine oxygen methyl] phenyl } methyl acrylate, molecular structural formula is as shown in Figure 1.It belongs to mitochondrial respiratory inhibitor, by electronics between cytochrome b and C1, is shifted and is suppressed mitochondrial breathing.The bacterial strain that ZEN 90160 produces resistance to 14-demethylation enzyme inhibitor, benzamides, three carboxyl acylamides and benzimidazole is effective.ZEN 90160, after blade absorbs, will move in xylem, with current, in transportation system, flows, and it also flows in the gas phase of blade surface, and in xylem, flows again along with gas phase absorbs after entering blade.It is applicable to crop and safety wheat class, recommends under dosage breaking, to crop safety, without poisoning.ZEN 90160 can be used in the foliage disease of control wheat class as leaf blight, leaf rust, glume blight, brown spot, powdery mildew etc., compares with existing strobilurin series bactericidal agent, and wheat leaf blessing disease, net blotch and moire disease are had to better result for the treatment of.
In triazole bactericidal agent chemical constitution, common feature is on main chain, to contain hydroxyl (ketone group), substituted-phenyl and 1,2,4-triazole group compound.Except to oomycetes non-activity in Mastigomycotina, this class medicament all has activity to the pathogen of Ascomycotina, Basidiomycotina and Deuteromycotina.The mechanism of action of triazole bactericidal agent, for to affect sterols biosynthesis, is damaged somatic cells film function.
At present, commercially available ZEN 90160 preparation is mainly suspending agent, has no ZEN 90160 ultra low volume liquids and comes out.Common triazole bactericidal agent has missible oil, suspending agent, microemulsion, wetting powder, water dispersible granules on the market, and this class medicament exists the problem of long-term single a large amount of uses, makes germ produce very strong resistance, is unfavorable for the further raising of drug effect; The simultaneously enhancing of germ to medicament resistance, has also strengthened the difficulty of bacteria-treating, has increased consumption and the spray medicine number of times of medicament, has not only improved labour intensity, and has increased cost accounting.A large amount of uses of medicament, must cause the residual quantity of environment to increase, and give environment.Therefore, in the urgent need to a kind of new ZEN 90160 and triazole bactericidal agent ultra low volume liquids of containing.
Summary of the invention
Goal of the invention of the present invention is: for the problem of above-mentioned existence, provide a kind of ultra low volume liquids containing ZEN 90160 and triazole bactericidal agent and preparation method thereof.The present invention be take ZEN 90160 as effective active composition, is aided with triazole bactericidal agent, and compounding aid, solvent, prepare a kind of ultra low volume liquids simultaneously.The present invention by the cooperation of each component, can meet the requirement of ultra low volume liquids, has the effect of Synergistic, and good drug efficacy, instant effect, lasting period are long, safe, resistance of rainwater washing against, water-saving, saving of labor.
To achieve these goals, the present invention adopts following technical scheme:
Containing a ultra low volume liquids for ZEN 90160 and triazole bactericidal agent, by the component of following percentage by weight, formed:
ZEN 90160 0.5～10%,
Triazole bactericidal agent 0～20%,
Auxiliary agent 1～15%,
Solvent surplus,
Described triazole bactericidal agent is a kind of in Difenoconazole, own azoles alcohol, propiconazole, Tebuconazole, Flutriafol, metconazole, nitrile bacterium azoles.
Described auxiliary agent is one or more in alkylphenol polyoxyethylene, fatty alcohol-polyoxyethylene ether, castor oil polyoxyethylene ether, alkyl benzene calcium sulfonate, phenethyl phenol polyethenoxy ether, alkyl phenol formaldehyde resin polyoxyethylene ether, polyoxyethylene nonylphenol ether, azone.
Described solvent is a kind of in DMF, methyl-sulfoxide, sulfolane, 1-METHYLPYRROLIDONE, methyl oleate, terpineol, n-octyl alcohol, 2-methyl naphthalene, two wires oil, diesel oil, soybean oil, tripropylene glycol butyl ether.
The preparation method of the aforementioned ultra low volume liquids containing ZEN 90160 and triazole bactericidal agent, comprise the steps: to take each component by proportioning, solvent is dropped in reactor, and solvent is stirred, in reactor, add ZEN 90160, triazole bactericidal agent, simultaneously after ZEN 90160, triazole bactericidal agent dissolve completely, in reactor, add remaining ingredient again, continue to stir 15-60 minute, mix, obtain ultra low volume liquids.
The chemical name of Difenoconazole is: suitable, and the chloro-4-[4-methyl-2-of trans-3-(1H-1,2; 4-triazol-1-yl methyl)-1; 3-bis-Evil pentane-2-yl] phenyl 4-chlorphenyl ether, it belongs to triazole type systemic fungicide, has protection, treatment and systemic activity.Difenoconazole, as sterol demethylation inhibitor, can suppress the biosynthesis of cell wall sterol, stops the growth of fungi.
The chemical name of own azoles alcohol is: (RS)-2-(2,4-dichlorophenyl)-1-(1H-1,2,4-triazol-1-yl)-oneself-2-alcohol, it belongs to triazole bactericidal agent.It is sterol methylation inhibitor, can destroy and stop the thick biosynthesis of important composition composition sterol in the cell membrane of pathogen, causes cell membrane not form, and makes germ dead, thereby has interior suction, protection and therapeutic.
The chemical name of propiconazole is: (±) 1-[2-(2,4-dichlorophenyl)-4-propyl group-DOX-2-ylmethyl]-1H-1,2,4-triazole, it belongs to triazole type wide spectrum low toxicity type bactericide.Propiconazole can affect the biosynthesis of sterol, and the cell membrane function of pathogen is damaged, and finally causes cell death, thus the effect that plays sterilization, diseases prevention and cure the disease.
The chemical name of Tebuconazole is: (RS)-1-(4-chlorphenyl)-4, and 4-dimethyl-3-(1H-1,2,4 triazol-1-yl methyl) penta-3-alcohol, it is triazole type high-efficiency broad-spectrum systemic fungicide.It mainly, by suppressing the demethylation of sterol in disease fungus body, causes biomembranous formation to be obstructed, and performance bactericidal activity.Tebuconazole has protection, treatment and eradicant action, and fungicidal spectrum is extremely wide, has the advantages that activity is high, using dosage is low, the lasting period is long.
The chemical name of Flutriafol is: (RS)-2, and the chloro-a-of 4'-bis-(1H-1,2,4-triazole-1-methyl) benzohydrol, it is a kind of triazole type wide spectrum systemic fungicide.Flutriafol is sterol demethylation inhibitor, can suppress the biosynthesis of ergosterol, causes that fungal cell wall breaks and the growth of mycelia, and basidiomycetes and the microbial multiple diseases of ascus are had to good protection and therapeutic action.
The chemical name of metconazole is: 5-(4-chlorphenyl)-2, and 2-dimethyl-1-(1,2,4-triazol-1-yl methyl)-cyclopentanol, is a kind of triazole type wide spectrum systemic fungicide, it has good protection and therapeutic action.
The chemical name of nitrile bacterium azoles is: the own nitrile of 2-(4-chlorphenyl)-2-(1H, 1,2,4-triazole-1-methyl) is the interior absorption triazole bactericidal agent that a class has protection and therapeutic activity.It has good control efficiency as the ergosterol biosynthesis inhibitor of pathogen to basidiomycetes and sac fungi, and to crop safety, the lasting period is long.
Ultra low volume liquids of the present invention is by ZEN 90160, triazole bactericidal agent, auxiliary agent, solvent composition, and triazole bactericidal agent is a kind of in Difenoconazole, own azoles alcohol, propiconazole, Tebuconazole, Flutriafol, metconazole, nitrile bacterium azoles.The present invention, by cooperatively interacting between component, makes ultra low volume liquids.This ultra low volume liquids can be used in low-gallonage spraying, ultra low volume spraying, ultra low volume electrostatic spray, compares with existing spraying medicament, has significant progress.Between the component of ultra low volume liquids of the present invention, have obvious synergistic function, its field control effect is significantly better than the effect of each single dose.
To sum up, the present invention has the following advantages:
1) operating efficiency of the present invention is high, can prevent and treat timely and effectively explosive insect;
2) compare with routine spraying, the present invention can save agricultural chemicals more than 30%, effectively reduces pesticide cost;
3) the present invention's water not, the heavy physical labor such as saved water intaking, make up a prescription, is particularly useful for drought and the difficult knob of fetching water, and it is more convenient to use;
4) the present invention is easy to penetrate fat-soluble insect body surface and enters in pest body, desinsection is rapid, good drug efficacy, simultaneously the auxiliary agent in the present invention can play to active ingredient the protective effects such as resistant to hydrolysis, anti-oxidant, anti-photodissociation, thereby the present invention has good drug efficacy, feature that holding effect is long;
5) the present invention can effectively reduce artificial and reagent cost, water-saving, saving of labor, saves time, and expenses for prevention and control is low.
Accompanying drawing explanation
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein:
Fig. 1 is the molecular structure of ZEN 90160.
Embodiment
Disclosed all features in this specification, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
Disclosed arbitrary feature in this specification, unless narration especially all can be replaced by other equivalences or the alternative features with similar object.That is,, unless narration especially, each feature is an example in a series of equivalences or similar characteristics.
Embodiment 1
Prepare 0.5% ZEN 90160 ultra low volume liquids
In the present embodiment, the component and the quality that take are as follows:
ZEN 90160 0.5kg,
Alkylphenol polyoxyethylene 1kg,
DMF 5kg,
Methyl oleate 10kg,
Two wires oil 83.5kg.
Solvent is added in reactor, and solvent is stirred, add active component in reactor, controlling mixing speed is 60 revs/min, then adds wherein remaining ingredient simultaneously, continues to stir 60 minutes, mixes, and obtains.
Wherein, solvent is DMF, methyl oleate, two wires oil, and active component is ZEN 90160.
Embodiment 2
Prepare 3% ZEN 90160 ultra low volume liquids
In the present embodiment, the component and the quality that take are as follows:
ZEN 90160 3kg,
Alkyl benzene calcium sulfonate 3.5kg,
Alkylphenol polyoxyethylene 1.5kg,
Sulfolane 10kg,
Methyl oleate 10kg,
Diesel oil 72kg.
Solvent is added in reactor, and solvent is stirred, add active component in reactor, controlling mixing speed is 80 revs/min, then adds wherein remaining ingredient simultaneously, continues to stir 15 minutes, mixes, and obtains.
Wherein, solvent is sulfolane, methyl oleate, diesel oil, and active component is ZEN 90160.
Embodiment 3
Prepare 5% ZEN 90160 ultra low volume liquids
In the present embodiment, the component and the quality that take are as follows:
ZEN 90160 5kg,
Alkyl benzene calcium sulfonate 3.5kg,
Polyoxyethylene nonylphenol ether 1.5kg,
Methyl-sulfoxide 15kg,
N-octyl alcohol 10kg,
Soybean oil 65kg.
Solvent is added in reactor, and solvent is stirred, add active component in reactor, controlling mixing speed is 150 revs/min, then adds wherein remaining ingredient simultaneously, continues to stir 30 minutes, mixes, and obtains.
Embodiment 4
Prepare 10% ZEN 90160 ultra low volume liquids
In the present embodiment, the component and the quality that take are as follows:
ZEN 90160 10kg,
Alkyl phenol formaldehyde resin polyoxyethylene ether 4kg,
Polyoxyethylene nonylphenol ether 2kg,
Azone 9kg,
1-METHYLPYRROLIDONE 20kg,
N-octyl alcohol 10kg,
Soybean oil 45kg.
Solvent is added in reactor, and solvent is stirred, add active component in reactor, controlling mixing speed is 150 revs/min, then adds wherein remaining ingredient simultaneously, continues to stir 30 minutes, mixes, and obtains.
Embodiment 5
Prepare 4% ZEN 90160 Difenoconazole ultra low volume liquids
In the present embodiment, the component and the quality that take are as follows:
ZEN 90160 1kg,
Difenoconazole 3kg,
Alkyl benzene calcium sulfonate 3.5kg,
Polyoxyethylene nonylphenol ether 1.5kg,
1-METHYLPYRROLIDONE 10kg,
Tripropylene glycol butyl ether 10kg,
Terpineol 71kg.
Solvent is added in reactor, and solvent is stirred, add active component in reactor, controlling mixing speed is 150 revs/min, then adds wherein remaining ingredient simultaneously, continues to stir 30 minutes, mixes, and obtains.
Embodiment 6
Prepare 7% ZEN 90160 Difenoconazole ultra low volume liquids
In the present embodiment, the component and the quality that take are as follows:
ZEN 90160 2kg,
Difenoconazole 5kg,
Alkyl benzene calcium sulfonate 5kg,
Castor oil polyoxyethylene ether 3kg,
1-METHYLPYRROLIDONE 20kg,
Methyl oleate 10kg,
Soybean oil 55kg.
Solvent is added in reactor, and solvent is stirred, add active component in reactor, controlling mixing speed is 120 revs/min, then adds wherein remaining ingredient simultaneously, continues to stir 50 minutes, mixes, and obtains.
Embodiment 7
Prepare the own azoles alcohol of 3.5% ZEN 90160 ultra low volume liquids
In the present embodiment, the component and the quality that take are as follows:
ZEN 90160 0.5kg,
Own azoles alcohol 3kg,
Alkyl benzene calcium sulfonate 3.5kg,
Fatty alcohol-polyoxyethylene ether 1.5kg,
DMF 15kg,
Diesel oil 10kg,
2-methyl naphthalene 66.5kg.
Its preparation method is identical with embodiment 4.
Embodiment 8
Prepare the own azoles alcohol of 5% ZEN 90160 ultra low volume liquids
In the present embodiment, the component and the quality that take are as follows:
ZEN 90160 2kg,
Own azoles alcohol 3kg,
Alkyl benzene calcium sulfonate 6kg,
Polyoxyethylene nonylphenol ether 4kg,
DMF 20kg,
Diesel oil 15kg,
Soybean oil 50kg.
Its preparation method is identical with embodiment 4.
Embodiment 9
Prepare 8% ZEN 90160 propiconazole ultra low volume liquids
In the present embodiment, the component and the quality that take are as follows:
ZEN 90160 6kg,
Propiconazole 2kg,
Alkyl benzene calcium sulfonate 4kg,
Polyoxyethylene nonylphenol ether 2kg,
N-alkyl pyrrolidone 3kg,
DMF 15kg,
2-methyl naphthalene 10kg,
Soybean oil 58kg.
Its preparation method is identical with embodiment 4.
Embodiment 10
Prepare 23% ZEN 90160 propiconazole ultra low volume liquids
In the present embodiment, the component and the quality that take are as follows:
ZEN 90160 3kg,
Propiconazole 20kg,
Alkylphenol polyoxyethylene 15kg,
1-METHYLPYRROLIDONE 20kg,
N-octyl alcohol 10kg,
Soybean oil 32kg.
Its preparation method is identical with embodiment 4.
Embodiment 11
Prepare 6% ZEN 90160 Tebuconazole ultra low volume liquids
In the present embodiment, the component and the quality that take are as follows:
ZEN 90160 3kg,
Tebuconazole 3kg,
Alkyl benzene calcium sulfonate 4kg,
Polyoxyethylene nonylphenol ether 2kg,
DMF 15kg,
Diesel oil 10kg,
Soybean oil 63kg.
Its preparation method is identical with embodiment 4.
Embodiment 12
Prepare 7% ZEN 90160 Tebuconazole ultra low volume liquids
In the present embodiment, the component and the quality that take are as follows:
ZEN 90160 2kg,
Tebuconazole 5kg,
Alkyl phenol formaldehyde resin polyoxyethylene ether 4kg,
Polyoxyethylene nonylphenol ether 2kg,
1-METHYLPYRROLIDONE 25kg,
N-octyl alcohol 10kg,
Soybean oil 52kg.
Its preparation method is identical with embodiment 4.
Embodiment 13
Prepare 5% ZEN 90160 Flutriafol ultra low volume liquids
In the present embodiment, the component and the quality that take are as follows:
ZEN 90160 3kg,
Flutriafol 2kg,
Alkyl benzene calcium sulfonate 4kg,
Polyoxyethylene nonylphenol ether 2kg,
Methyl-sulfoxide 10kg,
N-octyl alcohol 10kg,
Soybean oil 69kg.
Its preparation method is identical with embodiment 4.
Embodiment 14
Prepare 13% ZEN 90160 Flutriafol ultra low volume liquids
In the present embodiment, the component and the quality that take are as follows:
ZEN 90160 10kg,
Flutriafol 3kg,
Alkyl benzene calcium sulfonate 4kg,
Polyoxyethylene nonylphenol ether 2kg,
1-METHYLPYRROLIDONE 30kg,
N-octyl alcohol 10kg,
Soybean oil 41kg.
Its preparation method is identical with embodiment 4.
Embodiment 15
Prepare 13% ZEN 90160 metconazole ultra low volume liquids
In the present embodiment, the component and the quality that take are as follows:
ZEN 90160 3kg,
Metconazole 10kg,
Alkyl benzene calcium sulfonate 3.5kg,
Polyoxyethylene nonylphenol ether 1kg,
1-METHYLPYRROLIDONE 10kg,
N-octyl alcohol 10kg,
Soybean oil 62.5kg.
Embodiment 16
Prepare 7% ZEN 90160 metconazole ultra low volume liquids
In the present embodiment, the component and the quality that take are as follows:
ZEN 90160 5kg,
Metconazole 2kg,
Alkyl benzene calcium sulfonate 4kg,
Polyoxyethylene nonylphenol ether 2kg,
DMF 15kg,
N-octyl alcohol 10kg,
Soybean oil 62kg.
Embodiment 17
Prepare 4% ZEN 90160 nitrile bacterium azoles ultra low volume liquids
In the present embodiment, the component and the quality that take are as follows:
ZEN 90160 2kg,
Nitrile bacterium azoles 2kg,
Alkyl benzene calcium sulfonate 4kg,
Polyoxyethylene nonylphenol ether 2kg,
Methyl-sulfoxide 15kg,
N-octyl alcohol 10kg,
Terpineol 65kg.
Embodiment 18
Prepare 16% ZEN 90160 nitrile bacterium azoles ultra low volume liquids
In the present embodiment, the component and the quality that take are as follows:
ZEN 90160 1kg,
Nitrile bacterium azoles 15kg,
Alkyl benzene calcium sulfonate 4kg,
Polyoxyethylene nonylphenol ether 11kg,
1-METHYLPYRROLIDONE 25kg,
N-octyl alcohol 10kg,
Terpineol 34kg.
The preparation method of embodiment 15-18 is identical with embodiment 4.
The field efficacy measurement result of carrying out in conjunction with the application embodiment of the present invention 1 ~ 18 more below, furthermore bright beneficial effect of the present invention.
Application Example 1
The present invention prevents and treats the field trial of rice sheath blight disease.
Four kinds of single doses and 25% ZEN 90160 SC that the embodiment of the present invention 1～4 is obtained carry out field control effectiveness test, and establishing each community area is rice area 60m
2, repeat 3 times; 7 days, 14 days investigation preventive effects after medicine, the method for investigation drug effect is: 5 pockets are investigated in each community, and every pocket is got a point by east, south, west, north, middle direction, every some investigation 2 strains, record total strain number and diseased plant number at different levels, check the occurrence degree of banded sclerotial blight.Experimental result is as shown in table 1, and table 1 is for preventing and treating the field test effect of rice sheath blight disease.
Table 1 is prevented and treated the field test effect of rice sheath blight disease
Field test results shows, the preventive effect of the ultra low volume liquids rice sheath blight disease of ZEN 90160 is better than suspending agent, and lasting effect is more better than suspending agent.
Application Example 2
The present invention prevents and treats the field trial of apple anthracnose.
The mixture that the embodiment of the present invention 5～18 is obtained and 24% ZEN 90160 SC, triazole type conventional dose are carried out field control effectiveness test, establish each community and select field planting one-tenth apple tree in age 5 strains of 3 years, repeat 4 times; 14 days investigation preventive effects after medicine, the method for investigation drug effect is: 2 strains are investigated in each community, and every strain is got a point by east, south, west, north, middle direction, every some investigation 2 strains, record total strain number and diseased plant number at different levels, check the occurrence degree of anthracnose.Experimental result is as shown in table 2, and table 2 is the field test effect of control apple anthracnose.
The field test effect of table 2 control apple anthracnose
Field test results shows, the ultra low volume liquids of ZEN 90160 and triazole type composition can effectively be prevented and treated apple anthracnose, and effect is better than the control efficiency of ZEN 90160 single dose and triazole type single dose.
The present invention is not limited to aforesaid embodiment.The present invention expands to any new feature or any new combination disclosing in this manual, and the arbitrary new method disclosing or step or any new combination of process.
Claims (4)
1. containing a ultra low volume liquids for ZEN 90160 and triazole bactericidal agent, it is characterized in that, by the component of following percentage by weight, formed:
ZEN 90160 0.5～10%,
Triazole bactericidal agent 0～20%,
Auxiliary agent 1～15%,
Solvent surplus,
Described triazole bactericidal agent is a kind of in Difenoconazole, own azoles alcohol, propiconazole, Tebuconazole, Flutriafol, metconazole, nitrile bacterium azoles.
2. the ultra low volume liquids containing ZEN 90160 and triazole bactericidal agent according to claim 1, it is characterized in that, described auxiliary agent is one or more in alkylphenol polyoxyethylene, fatty alcohol-polyoxyethylene ether, castor oil polyoxyethylene ether, alkyl benzene calcium sulfonate, phenethyl phenol polyethenoxy ether, alkyl phenol formaldehyde resin polyoxyethylene ether, polyoxyethylene nonylphenol ether, azone.
3. the ultra low volume liquids containing ZEN 90160 and triazole bactericidal agent according to claim 1 and 2, it is characterized in that, described solvent is a kind of in DMF, methyl-sulfoxide, sulfolane, 1-METHYLPYRROLIDONE, methyl oleate, terpineol, n-octyl alcohol, 2-methyl naphthalene, two wires oil, diesel oil, soybean oil, tripropylene glycol butyl ether.
4. according to containing the preparation method of the ultra low volume liquids of ZEN 90160 and triazole bactericidal agent described in claim 1-3 any one, it is characterized in that, comprise the steps: to take each component by proportioning, solvent is dropped in reactor, and solvent is stirred, in reactor, add ZEN 90160, triazole bactericidal agent simultaneously, after ZEN 90160, triazole bactericidal agent dissolve completely, in reactor, add remaining ingredient again, continue to stir 15-60 minute, mix, obtain ultra low volume liquids.
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| CN104186489A (en) * | 2014-09-22 | 2014-12-10 | 江苏丘陵地区镇江农业科学研究所 | Sterilizing composition containing metconazole and picoxystrobin |
| CN104756993A (en) * | 2014-11-04 | 2015-07-08 | 江苏辉丰农化股份有限公司 | Bactericidal composition containing metconazole |
| CN107549172A (en) * | 2017-09-22 | 2018-01-09 | 陕西嘉益蓝德生物工程有限公司 | A kind of ultra low volume liquids containing metconazole and its application |
| CN108651477A (en) * | 2017-04-01 | 2018-10-16 | 南京红太阳股份有限公司 | A kind of bactericidal composition and its application containing ZEN 90160 and hexaconazole |
| CN108651469A (en) * | 2017-04-01 | 2018-10-16 | 南京红太阳股份有限公司 | A kind of bactericidal composition and its application containing ZEN 90160 and cyazofamid |
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| CN111903689A (en) * | 2020-07-31 | 2020-11-10 | 上海悦联生物科技有限公司 | Bactericide containing picoxystrobin and propiconazole and preparation method and application thereof |
| CN114173561A (en) * | 2019-07-26 | 2022-03-11 | Pi工业有限公司 | Composition of chlorantraniliprole, picoxystrobin and propiconazole |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104186489A (en) * | 2014-09-22 | 2014-12-10 | 江苏丘陵地区镇江农业科学研究所 | Sterilizing composition containing metconazole and picoxystrobin |
| CN104756993A (en) * | 2014-11-04 | 2015-07-08 | 江苏辉丰农化股份有限公司 | Bactericidal composition containing metconazole |
| CN104756993B (en) * | 2014-11-04 | 2017-10-03 | 江苏辉丰农化股份有限公司 | Bactericidal composition containing metconazole |
| CN108651477A (en) * | 2017-04-01 | 2018-10-16 | 南京红太阳股份有限公司 | A kind of bactericidal composition and its application containing ZEN 90160 and hexaconazole |
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| CN110041740A (en) * | 2019-05-08 | 2019-07-23 | 青岛农业大学 | A kind of forest limb sterilization smears and its preparation method and application extending the triazole bactericidal agent lasting period |
| CN114173561A (en) * | 2019-07-26 | 2022-03-11 | Pi工业有限公司 | Composition of chlorantraniliprole, picoxystrobin and propiconazole |
| CN111903689A (en) * | 2020-07-31 | 2020-11-10 | 上海悦联生物科技有限公司 | Bactericide containing picoxystrobin and propiconazole and preparation method and application thereof |
| CN111903689B (en) * | 2020-07-31 | 2023-02-21 | 上海悦联生物科技有限公司 | Bactericide containing picoxystrobin and propiconazole and preparation method and application thereof |
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