CN104412998B - A kind of efficient bactericidal composite of fluorine-containing ether bacterium amide - Google Patents
A kind of efficient bactericidal composite of fluorine-containing ether bacterium amide Download PDFInfo
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Abstract
The invention discloses a kind of efficient bactericidal composite of fluorine-containing ether bacterium amide, active ingredient is the bactericidal composition of active components A and active constituent B, and wherein active components A is selected from fluorine ether bacterium amide, and active constituent B is selected from any one following compound：Polyoxin, kasugarnycin, antibiotic in pyrimidine nucleoside class, and active components A and the weight ratio of active constituent B are 1：80~80：1.The present composition has synergistic effect to the multiple diseases for endangering agricultural production, reduces pesticide usage amount, reduces residual quantity of the pesticide on crop, alleviate environmental pollution, to safety of human and livestock, Environmental compatibility is good, and disease is not likely to produce drug resistance.
Description
Technical field
The invention belongs to technical field of pesticide, it is related to a kind of efficient bactericidal composite of fluorine-containing ether bacterium amide in crop disease
Application in evil.
Background technology
Fluorine ether bacterium amide (LH-2010A) selective fungicide fluorine mouth more similar than structure has wider array of sterilization than bacterium amine
Spectrum.Fluorine ether bacterium amide is to the bacteriostatic activity highest of cotton standing dead rhizoctonia and botrytis cinerea, to Phytophthora capsici and potato
Late disease bacteria has higher antibacterial work, and fluorine ether bacterium amide is apparent to cotton standing dead rhizoctonia bacteriostasis, can significantly inhibit it
Sclerotium generates and mycelium morphology factor, and mycelia branch is made to increase, shorten, is thicker；Fluorine ether bacterium amide has various plants pathogen
Higher bacteriostatic activity, and can obviously inhibit the multinomial physical signs of cotton standing dead rhizoctonia.
Polyoxin, kasugarnycin, antibiotic in pyrimidine nucleoside class belong to common fungicide, are widely used in crops
In disease, since antibiotic in pyrimidine nucleoside class is referred to as pesticide corrosion 120, antibiotic in pyrimidine nucleoside class is substituted with pesticide corrosion 120 below.
However, in the real process of agricultural production, the problem of controlling disease most easily produces is the production of disease drug resistance
It is raw.Different cultivars ingredient is compounded, and is to prevent the very common method of resistance disease.Heterogeneity is compounded, according to reality
Application effect, to judge that certain compounding is synergy, adduction or antagonism.In most cases, the compounding effect of sterilization
All it is additive effect, really has the compounding of synergistic effect seldom, especially synergistic effect is clearly, synergy ratio is very high answers
With just less.It studies, is found energy after fluorine ether bacterium amide and polyoxin, kasugarnycin, pesticide corrosion 120 compounding by inventor
Good synergistic effect is generated, and about fluorine ether bacterium amide and polyoxin, the related report of kasugarnycin, pesticide corrosion 120 compounding
Road not yet discloses.
Invention content
There is synergistic function, the fluorine-containing ether bacterium acyl that use cost is low, preventive effect is good the purpose of the present invention is to propose to a kind of
The efficient bactericidal composite of amine.
The efficient bactericidal composite active ingredient of fluorine-containing ether bacterium amide proposed by the present invention is active components A and active constituent
B, it is 1 that activity, which is divided into A with active constituent B weight ratios,：80~80：1, the active components A be selected from fluorine ether bacterium amide, activity at
B is divided to be selected from one of polyoxin, kasugarnycin, pesticide corrosion 120 kind, active components A is 1 with the preferred weight ratios of active constituent B：
50~50：1；More preferably the weight ratio of fluorine ether bacterium amide and polyoxin is 1：25~25：1, fluorine ether bacterium amide and spring thunder are mould
The weight ratio of element is 1：20~25：1, the weight ratio of fluorine ether bacterium amide and antibiotic in pyrimidine nucleoside class is 1：25~25：1；It is optimal
The weight ratio for being selected as fluorine ether bacterium amide and polyoxin is 1：9~4：1, the weight ratio of fluorine ether bacterium amide and kasugarnycin is 1：5
~10：1, the weight ratio of fluorine ether bacterium amide and pesticide corrosion 120 is 1：9~9：1.
The efficient bactericidal composite of fluorine-containing ether bacterium amide proposed by the present invention is used to prevent the purposes of disease on crops, institute
The crops stated include cereal crops, legume crop, fibre crops, sugar crop, melon crop, fruits crop, dry fruit
Crop, hobby crop, root crop, oil crops, flower crop, medicinal crop, crop, green manure pasture crop；Institute
The disease stated includes gray mold, epidemic disease, downy mildew, banded sclerotial blight, sclerotiniose, smut, powdery mildew, rust, brown spot, vertical withered
Disease, droop, ring spot, rice blast, anthracnose, angular leaf spot, false smut or bakanae disease.
Active components A, the weight ratio of active constituent B are 1：80~80：1.The weight hundred of active component in usual composition
Divide content for the 0.5%~90% of total weight, preferably 5%~80%.According to different preparation types, active component content
Range is different.In general, liquid preparation contains by weight 1%~70% active material, preferably 5%~50%；
Solid pharmaceutical preparation contains by weight 5%~80% active material, preferably 10%~80%.
The present invention bactericidal composition at least contain a kind of surfactant, in favor of application when active component in water
Dispersion.Surface-active contents are the 5%~30% of total formulation weight, and surplus is solid or liquid diluent.
The bactericidal composition of the present invention can used before through dilution or directly by user.Its preparation can be by usual
Processing method known in those skilled in the art prepare, i.e., after active material being mixed with liquid flux or solid carrier,
Add one or more of surfactant such as dispersant, wetting agent, binder, antifoaming agent, disintegrant, antifreeze etc..
The bactericidal composition of the present invention, can be processed into acceptable dosage form in any sterilization, wherein more preferably on demand
Dosage form be wettable powder, water dispersible granules, suspending agent, aqueous emulsion, microemulsion or microcapsule suspending agent, water can also be made
Agent, soluble powder, soluble granula, seed coat agent, kind clothing suspending agent, suspension emulsion or microcapsule suspension-suspendinagent agent, ultra-low volume liquid
Agent.
Composition includes following constituent content when wettable powder is made：Active components A 0.1%~80%, active constituent
B0.1%~80%, dispersant 2%~10%, wetting agent 2%~10%, filler surplus.
Composition includes following constituent content when water dispersible granules are made：Active components A 0.1%~80%, active constituent
B0.1%~80%, dispersant 3%~12%, wetting agent 1%~8%, disintegrant 1%~10%, binder 0~8%, filler
Surplus.
Composition includes following constituent content when suspending agent is made：Active components A 0.1%~50%, active constituent
B0.1%~50%, dispersant 2%~10%, wetting agent 2%~10%, antifoaming agent 0.01%~2%, thickener 0~2%,
Antifreeze 0~8%, deionized water add to 100%.
Composition includes following constituent content when aqueous emulsion is made：Active components A 0.1%~50%, active constituent
B0.1%~50%, solvent 1%~30%, emulsifier 1%~15%, antifreeze 0~8%, thickener 0~2%, antifoaming agent
0.01%~2%, deionized water supplies surplus.
Composition includes following constituent content when microemulsion is made：Active components A 0.1%~50%, active constituent
B0.1%~50%, emulsifier 3%~25%, antifreeze 0~8%, antifoaming agent 0.01%~2%, is gone solvent 1%~30%
Ionized water supplies surplus.
Composition includes following constituent content when microcapsule suspending agent is made：Active components A 0.1%~50%, active constituent
B0.1%~50%, macromolecule cyst material 2%~10%, dispersant 1%~10%, organic solvent 1%~10%, emulsifier
1%~7%, antifoaming agent 0.01%~2%, pH adjusting agent 0.01%~5%, deionized water add to 100%.
The wettable powder the key technical indexes of the present invention：
The water dispersible granules the key technical indexes of the present invention：
The suspending agent the key technical indexes of the present invention：
The aqueous emulsion the key technical indexes of the present invention：
The microemulsion the key technical indexes of the present invention：
The microcapsule suspending agent the key technical indexes of the present invention：
The advantage of the invention is that：
(1) fluorine ether bacterium amide with after polyoxin, kasugarnycin, pesticide corrosion 120 compounding there is apparent synergy and holding effect to make
With；(2) to cereal crops, legume crop, fibre crops, sugar crop, melon crop, fruits crop, dry fruit crop, thermophilic
Good crop, root crop, oil crops, flower crop, medicinal crop, crop, the disease on green manure pasture crop are equal
There is greater activity；(3) reduce pesticide usage amount, reduce residual quantity of the pesticide on crop, alleviate environmental pollution；(4)
To safety of human and livestock, Environmental compatibility is good；And preparation adhesion strength enhances, resistance of rainwater washing against.
Specific implementation mode
With reference to embodiment to further instruction of the present invention, the percentage in embodiment is weight percentage, but
The present invention is not limited thereto.
Application Example one
Examples 1 to 8 wettable powder
Fluorine ether bacterium amide, active constituent B, dispersant, wetting agent, filler are uniformly mixed in mixed cylinder, through air-flow powder
Broken machine remixes uniformly after crushing, you can wettable powder product of the present invention is made, is specifically shown in Table 1.
1 Examples 1 to 8 each component of table and parts by weight
9~16 water dispersible granules of embodiment
Fluorine ether bacterium amide, active constituent B, dispersant, wetting agent, disintegrant, filler etc. are obtained through air-flow crushing together
The grain size needed adds other auxiliary agents such as binder (can add can be not added with), obtains granulation materials.Item is quantified into feeding fluidisation
In bed granulating drier after granulation and drying, you can water dispersible granules product of the present invention is made, is specifically shown in Table 2.
2 embodiment of table, 9~16 each component and parts by weight
17~24 suspending agent of embodiment
By dispersant, wetting agent, antifoaming agent, thickener (can add can be not added with), antifreeze (can add can be not added with), by high speed
Shear-mixed is uniform, fluorine ether bacterium amide, active constituent B is added, ball milling 2~3 hours, make diameter of particle all exist in the ball mill
5 μm hereinafter, surplus is supplied with deionized water, you can suspending agent product of the present invention is made, is specifically shown in Table 3.
3 embodiment of table, 17~24 each component and parts by weight
25~32 aqueous emulsion of embodiment
Fluorine ether bacterium amide, active constituent B, solvent, emulsifier are added together, make to be dissolved into homogeneous oil phase；By deionization
Water, antifreeze (can add can be not added with), thickener (can add can be not added with), antifoaming agent mix, at uniform water phase.In high-speed stirring
It mixes down, oil phase is added in water phase, surplus is supplied with deionized water；Aqueous emulsion product of the present invention is can be prepared by, is specifically shown in
Table 4.
4 embodiment of table, 25~32 each component and parts by weight
Polyoxin, kasugarnycin, pesticide corrosion 120 in table 1~4 are exchanged, novel formulation can be made.
33~35 microemulsion of embodiment
Fluorine ether bacterium amide, active constituent B, solvent, emulsifier, antifreeze (can add can be not added with), antifoaming agent are sufficiently mixed
At the oil phase of homogeneous transparent, it is slowly added into deionized water under stiring, forms WO emulsion, then agitated heating, makes
Rapid phase inversion at oil-in-water type, be cooled to room temperature and make up to balance, through filtering, surplus supplied with deionized water；It can be prepared by
Microemulsion product of the present invention, is specifically shown in Table 5.
5 embodiment of table, 33~35 each component and parts by weight
36~38 microcapsule suspending agent of embodiment
Fluorine ether bacterium amide, active constituent B, macromolecule cyst material, solvent are mixed, makes to be dissolved into homogeneous oil phase, cut
Under tangent condition, by oil phase be added to containing emulsifier, pH adjusting agent, dispersant aqueous phase solution in, surplus is mended with deionized water
Foot, two kinds of materials react in oil-water interfaces, form high score ascus wall, and it is outstanding that the well dispersed micro-capsule of the present composition is made
Floating agent product.Specifically it is shown in Table 6.
6 embodiment of table, 36~38 each component and parts by weight
The embodiment of the present invention is the method being combined using Toxicity Determination and field trial.First pass through indoor virulence survey
It is fixed, the synergy ratio (SR) after two kinds of medicaments compound by a certain percentage is defined, SR ＜ 0.5 are antagonism, 0.5≤SR≤1.5
For summation action, SR ＞ 1.5 are synergistic effect, on this basis, then carry out field trial.
Test method：After prerun determines the effective inhibition concentration range of each medicament, medicament sets 5 respectively by active constituent content
A dosage processing, if clear water compares.Reference《Farm-chemical indoor determination test rule fungicide》It carries out, speed is grown using mycelia
Rate method measures virulence of the medicament to crop germ.Colony diameter is measured with crossing method after 72h, calculates the net growth of each processing
Amount, mycelial growth inhibition rate.
Net growth (mm)=measurement colony diameter -5
Mycelial growth inhibition rate is converted into probit value (y), liquor strength (μ g/mL) is converted into logarithm (x), with minimum
Square law acquires virulence regression equation (y=a+bx), and thus calculates the EC of each medicament50Value.Simultaneously according to Wadley methods
Two medicament different ratio synergy ratios (SR) are calculated, SR ＜ 0.5 are antagonism, and 0.5≤SR≤1.5 are summation action,
SR ＞ 1.5 are synergistic effect.Calculation formula is as follows：
Wherein：A, b is respectively active components A and active constituent B ratio shared in combination；
A is fluorine ether bacterium amide；
B is selected from one of polyoxin, kasugarnycin, pesticide corrosion 120 kind.
Application Example two：
For trying disease：Downy mildew of garpe
Test medicine is provided by applicant.
Experimental design：Fluorine ether bacterium amide and polyoxin active compound and the two different ratio mixture are determined by pilot study
Effective inhibition concentration range.
Toxicity test result
7 fluorine ether bacterium amide of table compounds the toxicity test analysis of results table to downy mildew of garpe with polyoxin
As shown in Table 7, fluorine ether bacterium amide is matched with polyoxin 1：80~80：To the synergic ratio of downy mildew of garpe when 1
Value SR is all higher than 1.5, illustrates the two 1：80~80：Mixture shows synergistic effect in 1 range, when fluorine ether bacterium amide with it is more
The proportioning of antimycin is 1：25~25：When 1, synergistic effect is more prominent, and synergy ratio is 2.30 or more, when fluorine ether bacterium amide
Proportioning with polyoxin is 1：9~4：When 1, synergistic effect is the most prominent, and synergy ratio is 2.50 or more.It is tried through applicant
The optimum ratio for issuing after examination and approval existing fluorine ether bacterium amide and polyoxin is 25：1、20：1、15：1、10：1、5：1、4：1、3：1、2：1、1：
1、2：3、1：2、1：3、1：4、1：5、1：6、1：7、1：8、1：9、1：10、1：11、1：13、1：15、1：20、1：25, especially when
Fluorine ether bacterium amide is 2 with polyoxin weight ratio：Synergy ratio is maximum when 3, and synergistic effect is the most apparent.
Application Example three
For trying disease：Rice blast
Test medicine is provided by applicant.
Experimental design：Fluorine ether bacterium amide and kasugarnycin active compound and the two different ratio mixture are determined by pilot study
Effective inhibition concentration range.
8 fluorine ether bacterium amide of table compounds the toxicity test analysis of results table to rice blast with kasugarnycin
As shown in Table 8, fluorine ether bacterium amide is matched with kasugarnycin 1：80~80：To the synergic ratio of rice blast when 1
Value SR is all higher than 1.5, illustrates the two 1：80~80：Mixture shows synergistic effect in 1 range, when fluorine ether bacterium amide and spring
The proportioning of thunder mycin is 1：20~25：When 1, synergistic effect is more prominent, and synergy ratio is 2.25 or more, when fluorine ether bacterium amide
Proportioning with kasugarnycin is 1：5~10：When 1, synergistic effect is the most prominent, and synergy ratio is 2.40 or more.Through applicant
Experiment finds that the optimum ratio of fluorine ether bacterium amide and kasugarnycin is 25：1、20：1、15：1、12：1、10：1、9：1、8：1、7：1、
6：1、5：1、4：1、3：1、2：1、1：1、1：2、1：3、1：4、1：5、1：6、1：7、1：8、1：10、1：12、1：15、1：20, especially
It is when fluorine ether bacterium amide and kasugarnycin weight ratio are 2：Synergy ratio is maximum when 1, and synergistic effect is the most apparent.
Application Example four
For trying disease：Cucumber downy mildew
Test medicine is provided by applicant.
Experimental design：Fluorine ether bacterium amide and pesticide corrosion 120 active compound and the two different ratio mixture are determined by pilot study
Effective inhibition concentration range.
9 fluorine ether bacterium amide of table compounds the toxicity test analysis of results table to cucumber downy mildew with pesticide corrosion 120
As shown in Table 9, fluorine ether bacterium amide is matched with pesticide corrosion 120 1：80~80：To the synergy ratio of cucumber downy mildew when 1
SR is all higher than 1.5, illustrates the two 1：80~80：Mixture shows synergistic effect in 1 range, when fluorine ether bacterium amide and agriculture are anti-
120 proportioning is 1：25~25：When 1, synergistic effect is more prominent, synergy ratio 2.20 or more, when fluorine ether bacterium amide with
The proportioning of pesticide corrosion 120 is 1：9~9：When 1, synergistic effect is more prominent, and synergy ratio is 2.45 or more.It is tested through applicant
It was found that the optimum ratio of fluorine ether bacterium amide and pesticide corrosion 120 is 25：1、20：1、15：1、10：1、8：1、5：1、4：1、3：1、2：1、1：
1、1：2、1：3、1：4、1：5、1：6、1：7、1：8、1：9、1：10、1：15、1：20、1：When 25, especially when fluorine ether bacterium amide with
Pesticide corrosion 120 weight ratio is 1：Synergy ratio is maximum when 1, and synergistic effect is the most apparent.
It is found through experiment that：To the gray mold in various crop, epidemic disease, downy mildew after fluorine ether bacterium amide and active constituent B compoundings
Disease, banded sclerotial blight, sclerotiniose, smut, powdery mildew, rust, brown spot, damping-off, droop, ring spot, rice blast, anthrax
The prevention of disease, angular leaf spot, false smut or bakanae disease has apparent synergistic effect, synergy ratio SR to be all higher than 1.5.
Effect experiment part：Test medicine is researched and developed by applicant, is provided, 20% fluorine ether bacterium amide suspending agents of comparison medicament
(autogamy), 3% Wettable polyoxin powder (purchased in market), 2% kasugarnycin wettable powder (purchased in market), 2% pesticide corrosion 120 aqua
(purchased in market).
Five fluorine ether bacterium amide of Application Example and active constituent B and its compounding prevention leaf muld of tomato test of pesticide effectiveness.
This test arrangement investigates leaf muld of tomato disease index before Xian District, Shanxi Province suburban area, medicine, occurs just in disease
Phase dispenser 3 days after dispenser, investigates disease indexes and calculates preventive effect for 7 days, 15 days.Test result is as follows：
10 fluorine ether bacterium amide of table and active constituent B and its compounding prevention leaf muld of tomato test of pesticide effectiveness
As can be seen from Table 10, leaf muld of tomato can be effectively prevented after fluorine ether bacterium amide and active constituent B compoundings, through application
People, which tests, to be found effectively prevent tomato blight, droop, damping-off, charcoal after fluorine ether bacterium amide is compounded with active constituent B
Subcutaneous ulcer disease, control effect are above 96%, are better than the preventive effect of single dose, and preventive effect phase is long.To target crop in experiment scope of medication
It has no adverse effects.
Application Example hexafluoro ether bacterium amide and active constituent B and its compounding prevention rice blast test of pesticide effectiveness.
This test arrangement investigates rice blast disease index before Shaanxi Province Hanzhong suburban area, medicine, occurs just in disease
Phase dispenser 5 days after dispenser, investigates disease indexes and calculates preventive effect for 15 days, 30 days.Test result is as follows：
11 fluorine ether bacterium amide of table and active constituent B and its compounding prevention rice blast test of pesticide effectiveness
As can be seen from Table 11, rice blast can be effectively prevented after fluorine ether bacterium amide and active constituent B compoundings, through application
People tests find fluorine ether bacterium amide and active constituent B compounding after can also effectively prevent rice sheath blight disease, powdery mildew, false smut,
Bakanae disease, control effect are above 96%, are better than the preventive effect of single dose, and preventive effect phase is long.Target is made in experiment scope of medication
Object has no adverse effects.
Application Example Sevoflurane bacterium amide and active constituent B and its compounding prevention cucumber downy mildew test of pesticide effectiveness.
This test arrangement investigates cucumber downy mildew disease index before Xian District, Shanxi Province suburban area, medicine, occurs just in disease
Phase dispenser 3 days after dispenser, investigates disease indexes and calculates preventive effect for 7 days, 15 days.Test result is as follows：
12 fluorine ether bacterium amide of table and active constituent B and its compounding prevention cucumber downy mildew test of pesticide effectiveness
As can be seen from Table 12, fluorine ether bacterium amide and active constituent B and its compounding prevention cucumber downy mildew, are tried through applicant
Issue after examination and approval can also effectively prevent after existing fluorine ether bacterium amide and active constituent B compounding gray mold of cucumber, damping-off, powdery mildew, epidemic disease,
Angular leaf spot, droop, control effect are above 95%, are better than the preventive effect of single dose, and preventive effect phase is long.It is right in experiment scope of medication
Target crop has no adverse effects.
Application Example octafluoro ether bacterium amide and active constituent B and its compounding prevention flowers powdery mildew test of pesticide effectiveness.
This test arrangement investigates flowers powdery mildew disease index before Xi'an City, Shanxi Province nursery, medicine, occurs in disease
Initial stage dispenser 3 days after dispenser, investigates disease indexes and calculates preventive effect for 10 days, 20 days.Test result is as follows：
13 fluorine ether bacterium amide of table and active constituent B and its compounding prevention flowers powdery mildew test of pesticide effectiveness
As can be seen from Table 13, flowers powdery mildew, prevention effect can effectively be prevented after fluorine ether bacterium amide and active constituent B compoundings
Fruit is superior to the preventive effect of single dose, and preventive effect phase is long.It has no adverse effects to target crop in experiment scope of medication.
Nine fluorine ether bacterium amide of Application Example and active constituent B and its compounding prevention downy mildew of garpe test of pesticide effectiveness.
This test arrangement investigates downy mildew of garpe disease index before Shaanxi Province Weinan City Dali County, medicine, occurs in disease
Initial stage dispenser 10 days after dispenser, investigates disease indexes and calculates preventive effect for 20 days, 30 days.Test result is as follows：
14 fluorine ether bacterium amide of table and active constituent B and its compounding prevention downy mildew of garpe test of pesticide effectiveness
As can be seen from Table 14, downy mildew of garpe can be effectively prevented after fluorine ether bacterium amide and active constituent B compoundings, through application
People tests find fluorine ether bacterium amide and active constituent B compounding after can also effectively prevent uncinula necator, gray mold, anthracnose,
Ring spot, control effect are above 96%, are better than the preventive effect of single dose, and preventive effect phase is long.Target is made in experiment scope of medication
Object has no adverse effects.
The experiment by different places throughout the country obtains afterwards, and fluorine ether bacterium amide and polyoxin, kasugarnycin agriculture are anti-
To the gray mold, epidemic disease, downy mildew, banded sclerotial blight, sclerotiniose, smut, powdery mildew, rust, brown in various crop after 120 compoundings
The preventive effect of the Common Diseases such as pinta, damping-off, droop, ring spot, rice blast, anthracnose, angular leaf spot, false smut or bakanae disease
95% or more, it is better than single dose preventive effect, synergistic effect is apparent.
Claims (4)
1. a kind of efficient bactericidal composite of fluorine-containing ether bacterium amide, effective active composition is active components A and active constituent B,
It is characterized in that：Active components A is 1: 25~25: 1 with active constituent B weight ratios, and the active components A is selected from fluorine ether bacterium acyl
Amine, active constituent B are polyoxin.
2. the efficient bactericidal composite of fluorine-containing ether bacterium amide according to claim 1, it is characterised in that：Composition is made can
Wet powder, water dispersible granules, suspending agent, aqueous emulsion, microemulsion or microcapsule suspending agent.
3. the efficient bactericidal composite of fluorine-containing ether bacterium amide according to claim 2 is used to prevent the use of disease on crops
On the way.
4. purposes according to claim 3, it is characterised in that：The disease is that gray mold, epidemic disease, downy mildew, line are withered
Disease, sclerotiniose, smut, powdery mildew, rust, brown spot, damping-off, droop, ring spot, rice blast, anthracnose, angle spot
Disease, false smut or bakanae disease.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102754650A (en) * | 2012-07-24 | 2012-10-31 | 山东省联合农药工业有限公司 | Desflurane bacteria amide compound bactericide |
| CN102792952A (en) * | 2012-09-12 | 2012-11-28 | 山东棉花研究中心 | Bactericide composition for preventing and controlling cotton disease |
| CN102845436A (en) * | 2012-09-19 | 2013-01-02 | 山东省联合农药工业有限公司 | Bactericide composition containing fluoro-ether bacterium amide and dimethomorph |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102754650A (en) * | 2012-07-24 | 2012-10-31 | 山东省联合农药工业有限公司 | Desflurane bacteria amide compound bactericide |
| CN102792952A (en) * | 2012-09-12 | 2012-11-28 | 山东棉花研究中心 | Bactericide composition for preventing and controlling cotton disease |
| CN102845436A (en) * | 2012-09-19 | 2013-01-02 | 山东省联合农药工业有限公司 | Bactericide composition containing fluoro-ether bacterium amide and dimethomorph |
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