CN102885074A - Acaricide composite with synergistic effect - Google Patents
Acaricide composite with synergistic effect Download PDFInfo
- Publication number
- CN102885074A CN102885074A CN2012104381997A CN201210438199A CN102885074A CN 102885074 A CN102885074 A CN 102885074A CN 2012104381997 A CN2012104381997 A CN 2012104381997A CN 201210438199 A CN201210438199 A CN 201210438199A CN 102885074 A CN102885074 A CN 102885074A
- Authority
- CN
- China
- Prior art keywords
- bifenazate
- acaricide
- composite
- biphenthrin
- component
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention provides an acaricide composite. The acaricide composite comprises an effective component A and an effective component B, wherein the effective component A is bifenazate, the effective component B is one component selected from efficient cyhalothrin and bifenthrin, and the weight ratio of the component A to component B is 1:50-50:1. The invention further provides a preparation method and application of the acaricide composite. Test results prove that the acaricide composite provided by the invention has an obvious synergistic effect, particularly, the application amount is greatly reduced, and the use cost is lowered. The acaricide composite is prepared by compounding acaricides with different mechanisms of action and different action modes, so that application amount of each acaricide is efficiently reduced. The acaricide composite has favorable functions in the aspects of enlarging a controlling spectrum, delaying the resistance of insects and enhancing the control efficiency.
Description
Technical field
The invention belongs to the agriculture plant protection field, particularly relate to a kind of miticide composition that improves performance that has.
Background technology
The active component Bifenazate is a kind of new selective foliar spray miticide.Its mechanism of action is the unique effect to an aminobutyric acid (GABA) acceptor of the nervous centralis conducting system of mite class.Its each life stage to mite is effective, have ovicidal activity with to becoming the activity of knocking down of mite, and the lasting period is long.About lasting period 14d, the recommendation dosage range is interior to crop safety.
Gamma cyhalothrin is again trifluoro cyhalothrin, cyhalothrin.Its drug effect characteristics, suppress the conduction at insect neural axon position, insect is had the effect of walking quickly and keeping away, knocking down and killing, and insecticidal spectrum is wide, and activity is higher, drug effect is rapid, resistance of rainwater washing against after spraying, but long-term the use easily produces resistance to it has certain preventive effect to insect and the evil mite of sucking mouth parts, use at mite class initial stage of origination, can suppress mite class quantity and rise.
Biphenthrin is a kind of efficient pyrethroid Insecticidal and acaricidal agent.Have tag, stomach poison function, without interior suction, fumigation action.Insecticidal spectrum is wide, and mite is also had favorable effect.Effect rapidly.Not mobile in soil, safer to environment, the longevity of residure is long.Biphenthrin has tags and stomach poison function, without interior suction and fumigation activity.Biphenthrin knocks down that speed is fast, and the longevity of residure is long, and insecticidal spectrum is wide, and mite is also had favorable effect.Be mainly used in preventing and treating each Species of Lepidopterous Larvae, aleyrodid, aphid, phytophagy tetranychid.
Actual agricultural chemicals experience shows, repeat and the single-minded fast selective that will cause under many circumstances target organisms when using a kind of reactive compound and preventing and treating agriculture harmful insect, usually prevent and treat harmful insect with the mixture of different activities compound at present.Make up by the reactive compound that will have the different mechanisms of action, but delaying drug resistance produces reduction amount of application, minimizing cost accounting.
Summary of the invention
The technical problem to be solved in the present invention is: for miticide in actual applications resistance and pedo relict problem, filter out and contain two kinds of differences and kill the miticide of mite principle and carry out compositely, to improve the miticide control efficiency, delaying drug resistance produces, reduce amount of application, reduce cost accounting.
For solving the problems of the technologies described above, the invention provides a kind of miticide composition, said composition comprises effective constituents A and B, and active component A is Bifenazate, and active component B is selected from a kind of in gamma cyhalothrin or the Biphenthrin.
The inventor finds that by test above-mentioned acaricide composition synergy is obvious, the more important thing is that amount of application reduces, and reduces use cost.It is different from the compound structure type of B component to contain component A, and mechanism of action is different, both composite can expanding prevention spectrum, and to a certain extent generation and the development speed of delaying drug resistance, and between component A and the B component without cross resistance.
Another object of the present invention provides the preparation method of the miticide composition that comprises two kinds of effective constituents A and B and prevents and treats the application of pest mite class at agriculture field.
In the above-mentioned acaricide composition, the weight ratio between weight two components of component A and B component is 1:50～50:1, preferred 1:30～30:1.According to the physicochemical property between the component and practical application, the preferred weight ratio of active component A and active component B (gamma cyhalothrin) is 1:20～20:1, and active component A and active component B (Biphenthrin) preferred weight ratio are 1:20～20:1.
The invention provides and comprise the purposes of miticide composition in the agriculture pest mite class of control that component A and B component (be selected from gamma cyhalothrin or the Biphenthrin a kind of) form, to cotton red spider, and the composite preventive effect to citrus red mite of A and Biphenthrin has significant synergies such as component A and high-efficient lambda-cyhalothrin compound.
Above-mentioned composition also comprises carrier, auxiliary agent and/or surfactant.In the process of using, can mix auxiliary agent commonly used.
Suitable auxiliary agent can be solid or liquid, and they are material commonly used in the formulation process normally, mineral matter natural or regeneration for example, solvent, dispersant, wetting agent, adhesive, thickener, adhesive or fertilizer.
The application process of the present composition comprises the acrial part, particularly leaf section or blade face that composition of the present invention is used for plant growth.The frequency of using and amount of application depend on biology and the weather life condition of pathogene.Can be with the growth place of plant, such as the rice field, soak with the liquid preparation of composition, perhaps composition is applied in the soil with solid form, as with particle form (soil application), composition can be by soil (systemic action) in plant root enters plant corpus.
These compositions can only comprise active component and use, also can mix together with additive, therefore composition of the present invention can be prepared into various formulations, for example wetting powder, suspending agent, oil-suspending agent, water dispersible granules, aqueous emulsion, microemulsion.According to the character of these compositions and use purpose and the ambient conditions that composition will reach, can select with composition with spraying, atomizing, dust, broadcast sowing or sprinkle the method for watering etc. and so on and use.
Available known method can be prepared into various formulations with composition of the present invention, active ingredient and auxiliary agent such as solvent, solid carrier, can evenly can be mixed, grind with surfactant when needing, and is prepared into needed formulation.
Above-mentioned solvent can be selected from aromatic hydrocarbon, preferably contains 8-12 carbon atom, such as the benzene of xylene mixture or replacement, phthalate, sad such as Dibutyl phthalate or phthalandione two, fat hydrocarbon, such as thiacyclohexane or paraffin, pure and mild ethylene glycol and their ether and ester, such as ethanol, ethylene glycol, glycol monomethyl methyl; Ketone, such as cyclohexanone, the solvent of strong polarity, such as METHYLPYRROLIDONE, dimethyl sulfoxide (DMSO) or dimethyl formamide, and vegetable oil or vegetable oil are such as soybean oil.
Above-mentioned solid carrier, but as being used for the normally natural minerals filler of pulvis and dispersant, for example talcum, kaolin, montmorillonite or atlapulgite.In order to manage the physical property of composition, also can add polymolecularity silicic acid or polymolecularity adsorpting polymerization thing carrier, for example granular absorption carrier or non-absorption carrier, suitable granular absorption carrier is porous type, such as float stone, bentonite or bentonite; Suitable non-absorption carrier such as calcite or sand.In addition, can use the granular material of being prefabricated into of a large amount of inorganic in nature or organic nature as carrier, particularly dolomite.
Chemical property according to the active ingredient in the composition of the present invention, suitable surfactant is lignin sulfonic acid, naphthalene sulfonic acids, phenolsulfonic acid, alkali salt or amine salt, alkylaryl sulfonates, alkyl sulfate, alkylsulfonate, aliphatic alcohol sulfate, fatty acid and sulphated fatty alcohol glycol ether also have the condensation product of sulfonated naphthalene and naphthalene derivatives and formaldehyde, the condensation product of naphthalene or naphthalene sulfonic acids and phenol and formaldehyde, NONIN HS 240, the ethoxylation isooctylphenol, octyl phenol, nonyl phenol, alkylaryl polyglycol ether, tributyl benzene polyglycol ether, three stearyl phenyl polyglycol ethers, alkyl aryl polyether alcohol, ethoxylated castor oil, polyoxyethylene alkyl ether, the ethylene oxide condensation product, the ethoxylation polyoxypropylene, lauric acid polyglycol ether acetal, sorbitol ester, lignin sulfite waste liquor and methylcellulose.
Two kinds of active ingredients show as synergistic effect in the composition of the present invention, and the specific activity of said composition is used the activity expection summation of individualized compound, and the independent activity of individualized compound is more remarkable.Synergistic effect shows as and allows that amount of application reduces, wider control spectrum, instant effect, more lasting control efficiency, by only once or minority use several times better control or control evil mite and widened the possible administration interval time.These characteristics are prevented and kill off special needs in the control evil mite practice process.
Other characteristics main manifestations that shows of miticide composition of the present invention is: 1, because two single dose chemical constitutions of this composition are widely different, the mechanism of action is fully different, there is not cross resistance, can delays two single doses and use separately the resistance problem that produces; 2, composition of the present invention is good to crop safety, preventive effect.Through evidence, acaricide composition stable chemical nature of the present invention, synergy is remarkable, and controlling object is shown obvious synergy and complementation.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention, all any modifications of making within the spirit and principles in the present invention, be equal to and replace and improvement etc., all should be included within protection scope of the present invention.
Percentage all is weight percentage in all prescriptions of following examples.The processing technology of the various preparations of the present composition is prior art, can change to some extent according to different situations.
One, formulation Preparation Example
(1) processing of water dispersible granules and embodiment
Active component Bifenazate and gamma cyhalothrin or Biphenthrin, auxiliary agent and the filler ratio in prescription is mixed, become wetting powder through air-flow crushing, add again a certain amount of water mixing extruder grain, make the water dispersible granules product after the drying screening.
Embodiment 1:62% Bifenazate gamma cyhalothrin water dispersible granules
Bifenazate 60%, gamma cyhalothrin 2%, dodecyl sodium sulfate 3%, Negel 2%, ammonium sulfate 2%, precipitated calcium carbonate complements to 100%.
Embodiment 2:62% Bifenazate gamma cyhalothrin water dispersible granules
Bifenazate 2%, gamma cyhalothrin 60%, methyl naphthalene sulfonate formaldehyde condensate 5%, sodium lignin sulfonate 3%, lauryl sodium sulfate 4%, diatomite complements to 100%.
Embodiment 3:62% Bifenazate Biphenthrin water dispersible granules
Bifenazate 60%, Biphenthrin 2%, dodecyl sodium sulfate 3%, sodium lignin sulfonate 6%, sodium carboxymethyl starch 1%, xanthans 2%, attapulgite complements to 100%.
Embodiment 4:62% Bifenazate Biphenthrin water dispersible granules
Bifenazate 2%, Biphenthrin 60%, ammonium sulfate 1%, sodium alginate 2%, methyl naphthalene sulfonate formaldehyde condensate 1%, organic silicone 1%, bentonite complements to 100%.
(2) processing of suspending agent and embodiment
Active component Bifenazate and gamma cyhalothrin or each component such as Biphenthrin, dispersant, wetting agent, thickener and water ratio in prescription is mixed, after sand milling and/or high speed shear, obtain semi-finished product, add water after the analysis and mix to filter and get product.
Embodiment 5:36% Bifenazate gamma cyhalothrin suspending agent
Bifenazate 6%, gamma cyhalothrin 30%, sodium lignin sulfonate 7%, xanthans 0.8%, bentonite 3%, Magnesiumaluminumsilicate 1%, ethylene glycol 4%, water complements to 100%.
Embodiment 6:30% Bifenazate gamma cyhalothrin suspending agent
Bifenazate 25%, gamma cyhalothrin 5%, methyl naphthalene sulfonate formaldehyde condensate 6%, bentonite 4%, glycerine 5%, water complements to 100%.
Embodiment 7:18% Bifenazate Biphenthrin suspending agent
Bifenazate 3%, Biphenthrin 15%, aliphatic alcohol polyoxyvinethene phosphate 7%, white carbon 3%, glycerine 6%, Sodium Benzoate 2%, water complements to 100%.
Embodiment 8:20% Bifenazate Biphenthrin suspending agent
Bifenazate 20%, Biphenthrin 4%, sodium lignin sulfonate 7%, white carbon 3%, ethylene glycol 6%, xanthans 1%, water complements to 100%.
(3) processing of wetting powder and embodiment
The active component Bifenazate is fully mixed in proportion with gamma cyhalothrin or Biphenthrin, various auxiliary agent and filler etc., behind ultra-fine pulverizer disintegrating, make wetting powder.
Embodiment 9:40% Bifenazate gamma cyhalothrin wetting powder
Bifenazate 20%, gamma cyhalothrin 20%, calcium lignosulfonate 7%, neopelex 12%, bentonite 16%, attapulgite complements to 100%.
Embodiment 10:42% Bifenazate gamma cyhalothrin wetting powder
Bifenazate 2%, gamma cyhalothrin 40%, alkyl polyoxy ethyl ether sulfonate 1% pulls open powder 4%, bentonite 1.5%, white carbon 5%, diatomite complements to 100%.
Embodiment 11:42% Bifenazate gamma cyhalothrin wetting powder (40:2)
Bifenazate 40%, gamma cyhalothrin 2%, alkylsulfonate 6%, sodium lignin sulfonate 6%, white carbon 11%, kaolin complements to 100%.
Embodiment 12:55% Bifenazate Biphenthrin wetting powder (2:40)
Bifenazate 2%, Biphenthrin 40%, NONIN HS 240 4%, sodium lignin sulfonate 6%, white carbon 11%, diatomite complements to 100%.
Embodiment 13:42% Bifenazate Biphenthrin wetting powder
Bifenazate 40%, Biphenthrin 2%, calcium lignosulfonate 7%, white carbon 5%, neopelex 3%, attapulgite complements to 100%.
Embodiment 14:20% Bifenazate Biphenthrin wetting powder
Bifenazate 10%, Biphenthrin 10%, calcium lignosulfonate 5%, bentonite 4%, NONIN HS 240 3%, attapulgite complements to 100%.
(4) processing of aqueous emulsion and embodiment
Active component Bifenazate and gamma cyhalothrin or Biphenthrin, solvent, auxiliary agent are mixed under mechanical agitation, then drop into emulsifier and stabilizing agent stirs, add at last entry, under 100-12000 rev/min rotating speed, stirred 10-30 minute, make it to become the product of even emulsus.
Embodiment 15:33% Bifenazate gamma cyhalothrin aqueous emulsion
Bifenazate 3%, gamma cyhalothrin 30%, N-repefral 4%, nonyl phenol benzene oxygen vinethene 3%, 2,6-di-tert-butyl-4-methy phenol 2%, ethylene glycol 3%, polyvinyl alcohol 1%, Sodium Benzoate 1%, silicone defoaming agent 0.8%, water complements to 100%.
Embodiment 16:33% Bifenazate gamma cyhalothrin aqueous emulsion
Bifenazate 30%, gamma cyhalothrin 3%, butylated hydroxy anisole 4%, poly-isosuccinic acid acid anhydride-ethylene glycol copolymer 3%, propane diols 2%, xanthans 3%, polyvinyl alcohol 1%, silicone defoaming agent 1.2%, water complements to 100%.
Embodiment 17:22% Bifenazate Biphenthrin emulsion in water
Bifenazate 2%, Biphenthrin 20%, polyoxyethylene block copolymer 3%, propane diols 1%, xanthans 2%, poly-isosuccinic acid acid anhydride-ethylene glycol copolymer 3%, silicone defoaming agent 1.2%, water complements to 100%.
Embodiment 18:22% Bifenazate Biphenthrin emulsion in water
Bifenazate 20%, Biphenthrin 2%, N-dodecylpyrrolidone 2%, castor oil polyoxyethylene ether 1%, glycerine 3%, polyvinyl alcohol 1.2%, Sodium Benzoate 1%, isooctanol 2%, water complements to 100%.
Two, drug effect demonstration test
(1) biologicall test embodiment 1
1, Bifenazate and high-efficient lambda-cyhalothrin compound are to the toxicity test test of citrus red mite
As the standard medicament, calculate insect pest situation index and control efficiency with Bifenazate.Control efficiency is converted into probability value (y), and liquid is done height (μ g/ml) and is converted logarithm value (x) to, calculates concentration EC50 in virulence equation and the inhibition with method of least squares, calculates the toxicity index level co-toxicity coefficient (CTC) of medicament according to the abundant method of Sun Yun.Toxicity test the results are shown in Table 1.
Actual measurement toxicity index (ATI)=(standard medicament EC50/ reagent agent EC50) * 100
The percentage composition of B in the percentage composition of A+B medicament toxicity index * mixture in theoretical toxicity index (TTI)=A medicament toxicity index * mixture
Co-toxicity coefficient (CTC)=[mixture actual measurement toxicity index (the ATI)/theoretical toxicity index (TTI) of mixture] * 100
CTC≤80, the composition performance is antagonism, 80＜CTC＜120, the composition performance is summation action, CTC 〉=120, the composition performance is synergistic effect.
Table 1 Bifenazate and high-efficient lambda-cyhalothrin compound are to the toxicity test interpretation of result of citrus red mite
| The medicament title | EC 50(μg/ml) | ATI | TTI | Co-toxicity coefficient (CTC) |
| Bifenazate | 7.25 | 100 | / | / |
| Gamma cyhalothrin | 6.11 | 118.66 | / | / |
| Proportioning Bifenazate: gamma cyhalothrin=30:1 | 5.18 | 140.02 | 100.602 | 139.181 |
| Proportioning Bifenazate: gamma cyhalothrin=20:1 | 4.67 | 155.29 | 100.889 | 153.924 |
| Proportioning Bifenazate: gamma cyhalothrin=10:1 | 2.87 | 252.30 | 101.696 | 248.093 |
| Proportioning Bifenazate: gamma cyhalothrin=1:1 | 2.88 | 251.74 | 109.330 | 230.256 |
| Proportioning Bifenazate: gamma cyhalothrin=1:10 | 3.27 | 221.60 | 116.964 | 189.462 |
| Proportioning Bifenazate: gamma cyhalothrin=1:20 | 3.84 | 188.57 | 117.771 | 160.112 |
| Proportioning Bifenazate: gamma cyhalothrin=1:30 | 4.50 | 160.98 | 118.058 | 136.357 |
Result's (table 1) shows that Bifenazate and gamma cyhalothrin are at proportioning 30:1～1:30, and co-toxicity coefficient illustrates that all more than 135 Bifenazate and high-efficient lambda-cyhalothrin compound have significant synergistic function to the control of citrus red mite.
2, the composite toxicity test test to citrus red mite of Bifenazate and Biphenthrin
Testing program is the same.
The composite toxicity test interpretation of result to citrus red mite of table 2 Bifenazate and Biphenthrin
| The medicament title | EC 50（μg/ml） | ATI | TTI | Co-toxicity coefficient (CTC) |
| Bifenazate | 6.82 | 100 | / | / |
| Biphenthrin | 4.35 | 156.782 | / | / |
| Proportioning Bifenazate: Biphenthrin=30:1 | 4.25 | 160.471 | 101.832 | 157.584 |
| Proportioning Bifenazate: Biphenthrin=20:1 | 3.66 | 186.339 | 102.704 | 181.433 |
| Proportioning Bifenazate: Biphenthrin=10:1 | 2.25 | 303.111 | 105.162 | 288.233 |
| Proportioning Bifenazate: Biphenthrin=1:1 | 2.43 | 280.658 | 128.391 | 218.597 |
| Proportioning Bifenazate: Biphenthrin=1:10 | 2.23 | 305.830 | 151.62 | 201.708 |
| Proportioning Bifenazate: Biphenthrin=1:20 | 2.34 | 291.453 | 154.078 | 189.159 |
| Proportioning Bifenazate: Biphenthrin=1:30 | 2.90 | 235.172 | 154.95 | 151.773 |
Result's (table 2) shows that Bifenazate and Biphenthrin are at proportioning 30:1～1:30, and co-toxicity coefficient illustrates that all more than 150 the composite control to citrus red mite of Bifenazate and Biphenthrin has significant synergistic function.
(2) field control effectiveness test
1, the embodiment that utilizes the present invention to make verifies Bifenazate and gamma cyhalothrin, the field control effect that Bifenazate and Biphenthrin are composite.
Each processes repetition 4 times the test of pesticide effectiveness, in mite evil occurrence in peak period complete stool even spraying.Every processing residential quarter is got 5 points immediately, demarcates 10 plant at every, investigation insect population radix before the dispenser, and 5 days residual borer populations alive of record calculate the insect population decline rate, i.e. control efficiency after the dispenser.Simultaneously investigation has or not symptom of chemical damage for studying thing.Determine the safety of medicament.
Expect preventive effect (%)=X+Y-XY/100(wherein, X, Y are the single dose preventive effect)
Table 3. Bifenazate and high-efficient lambda-cyhalothrin compound are to the field efficiency test result of cotton red spider
Measurement result (table 3) shows, Bifenazate and high-efficient lambda-cyhalothrin compound obviously improve the preventive effect of control cotton red spider, illustrates that the two compositely has significant synergistic function to cotton red spider.In whole process of the test, in the amount ranges of present composition preparation, do not find the poisoning phenomenon to cotton growth, illustrate that composition of the present invention is safe to cotton growth.
The composite field efficiency test result to European red mite of table 4. Bifenazate and Biphenthrin
Measurement result (table 4) shows that the preventive effect that Bifenazate and Biphenthrin are prevented and kill off European red mite obviously improves, and illustrates that the two compositely has significant synergistic function to European red mite.In whole process of the test, in the amount ranges of present composition preparation, do not find the poisoning phenomenon to apple development, illustrate that composition of the present invention is safe to apple development.
Claims (5)
1. acaricide composition, it is characterized in that described composition comprises active component A and B, wherein active component A is Bifenazate, and active component B is selected from a kind of in gamma cyhalothrin or the Biphenthrin, and the weight ratio between two components is 1:50～50:1.
2. described composition according to claim 1 is characterized in that weight ratio is 1:30～30:1 between active component A and B two components.
3. described composition according to claim 1, the weight ratio that it is characterized in that active component A and active component gamma cyhalothrin is 1:20～20:1.
4. described composition according to claim 1 is characterized in that active component A and active component Biphenthrin weight ratio are 1:20～20:1.
5. the application of arbitrary described composition according to claim 1-4 on control agricultural crops pest mite class.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104381997A CN102885074B (en) | 2012-11-06 | 2012-11-06 | Acaricide composite with synergistic effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104381997A CN102885074B (en) | 2012-11-06 | 2012-11-06 | Acaricide composite with synergistic effect |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102885074A true CN102885074A (en) | 2013-01-23 |
| CN102885074B CN102885074B (en) | 2013-12-11 |
Family
ID=47528929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104381997A Active CN102885074B (en) | 2012-11-06 | 2012-11-06 | Acaricide composite with synergistic effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102885074B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103098820A (en) * | 2012-12-30 | 2013-05-15 | 湖南农大海特农化有限公司 | Bifenazate and lambda-cyhalothrin synergized acaricidal composition |
| CN103190435A (en) * | 2013-05-03 | 2013-07-10 | 北京市农林科学院 | Synergistic mite-killing composition containing bifenazate and bifenthrin |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0641316B1 (en) * | 1991-11-22 | 1997-01-22 | UNIROYAL CHEMICAL COMPANY, Inc. | Insecticidal phenylhydrazine derivatives |
| US6093843A (en) * | 1999-10-06 | 2000-07-25 | Uniroyal Chemical Company, Inc. | 4-hydroxybiphenyl hydrazide derivatives |
| CN101971858A (en) * | 2010-11-21 | 2011-02-16 | 陕西汤普森生物科技有限公司 | Pesticide composition containing bifenazate and fenpropathrin |
| CN102626079A (en) * | 2012-04-12 | 2012-08-08 | 广西田园生化股份有限公司 | Ultralow-volume liquid containing bifenazate |
-
2012
- 2012-11-06 CN CN2012104381997A patent/CN102885074B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0641316B1 (en) * | 1991-11-22 | 1997-01-22 | UNIROYAL CHEMICAL COMPANY, Inc. | Insecticidal phenylhydrazine derivatives |
| US6093843A (en) * | 1999-10-06 | 2000-07-25 | Uniroyal Chemical Company, Inc. | 4-hydroxybiphenyl hydrazide derivatives |
| CN101971858A (en) * | 2010-11-21 | 2011-02-16 | 陕西汤普森生物科技有限公司 | Pesticide composition containing bifenazate and fenpropathrin |
| CN102626079A (en) * | 2012-04-12 | 2012-08-08 | 广西田园生化股份有限公司 | Ultralow-volume liquid containing bifenazate |
Non-Patent Citations (1)
| Title |
|---|
| 无: "联苯肼酯", 《农药科学与管理》, vol. 30, no. 8, 31 December 2009 (2009-12-31) * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103098820A (en) * | 2012-12-30 | 2013-05-15 | 湖南农大海特农化有限公司 | Bifenazate and lambda-cyhalothrin synergized acaricidal composition |
| CN103098820B (en) * | 2012-12-30 | 2016-05-04 | 湖南农大海特农化有限公司 | The Synergistic mite killing composition of Bifenazate and gamma cyhalothrin |
| CN103190435A (en) * | 2013-05-03 | 2013-07-10 | 北京市农林科学院 | Synergistic mite-killing composition containing bifenazate and bifenthrin |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102885074B (en) | 2013-12-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102763657A (en) | Germicide composite with synergistic effect | |
| CN101019544A (en) | Germicide composition for preventing and controlling green smut of rice | |
| CN103004867B (en) | Insecticidal composition with synergism | |
| CN104082335B (en) | There is the insect-killing and mite-killing agent composition of synergism | |
| CN104041508A (en) | Bactericidal composition containing benziothiazolinone | |
| CN102823609B (en) | Purpose of sterilization agent composition for preventing and treating rice diseases | |
| CN102812961B (en) | Weeding composition with synergistic effect | |
| CN105248433A (en) | Weeding compound containing 2-methyl-4-chloro-phenoxyacetic acid and oxaziclomefone | |
| CN102885074B (en) | Acaricide composite with synergistic effect | |
| CN102228056B (en) | Pesticide composition containing sulfur-fluorine oxime ether and part of organophosphorus pesticides | |
| CN103651506B (en) | A kind of Pesticidal combination containing penta pyrrole worm guanidine and nimbin | |
| CN103651507B (en) | A kind of Pesticidal combination containing cycolxylidin and nimbin | |
| CN102318641B (en) | Bactericidal compound containing fenoxanil | |
| CN103518773B (en) | Insecticidal composition with synergism | |
| CN104094963B (en) | There is the insect-killing and mite-killing agent composition of potentiation | |
| CN104286010B (en) | Composition pesticide containing sulfur-phosphor and Bifenazate | |
| CN104397011B (en) | Insect-killing mite-killing agent composition with synergic effect | |
| CN103503896A (en) | Insecticide composition having synergistic effect | |
| CN102613180B (en) | Weeding composition | |
| CN104756993A (en) | Bactericidal composition containing metconazole | |
| CN106035338B (en) | A kind of Herbicidal combinations comprising diflufenican and butachlor | |
| CN101263824A (en) | Insecticidal composition | |
| CN110495463A (en) | The Synergistic insecticidal composition of the pyrimidine containing trifluoro-benzene and its application | |
| CN104082323B (en) | There is the insect-killing composition of synergism | |
| CN102613181B (en) | Weeding combination |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 224100 South Head of Wanggang Gate, Dafeng District, Yancheng City, Jiangsu Province Patentee after: JIANGSU HUIFENG BIO AGRICULTURE Co.,Ltd. Address before: 224100 Yancheng City, Jiangsu, Dafeng City, Yancheng City Province, south of Gangzha, Jiangsu, Huifeng Agricultural Chemical Co., Ltd. Patentee before: JIANGSU HUIFENG AGROCHEMICAL Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210210 Address after: 224100 south of Wei'er road and jing'er Road, Biotechnology Park, Port Economic Zone, Dafeng District, Yancheng City, Jiangsu Province Patentee after: Andao maihuifeng (Jiangsu) Co.,Ltd. Address before: 224100 South Head of Wanggang Gate, Dafeng District, Yancheng City, Jiangsu Province Patentee before: JIANGSU HUIFENG BIO AGRICULTURE Co.,Ltd. |