CN101755783B - Composition containing bifenazate and organic tin miticide and application thereof - Google Patents
Composition containing bifenazate and organic tin miticide and application thereof Download PDFInfo
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- CN101755783B CN101755783B CN 200910208451 CN200910208451A CN101755783B CN 101755783 B CN101755783 B CN 101755783B CN 200910208451 CN200910208451 CN 200910208451 CN 200910208451 A CN200910208451 A CN 200910208451A CN 101755783 B CN101755783 B CN 101755783B
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Abstract
The invention relates to an acaricidal composition containing bifenazate and organic tin miticide and an application thereof. By taking the bifenazate and the organic tin miticide as main active components and mixing with aids and excipients, the acaricidal composition is made into microemulsion, wettable powder, suspending agent, water emulsion, water dispersible granule and cream, wherein mass fraction ratio of the bifenazate to the organic tin miticide is 100:1-1:100. The acaricidal composition has great synergistic interaction, which can prevent and overcome drug resistance developed by harmful organisms and prolong service life of pesticide breed. The composition is used to control various harmful mites in economic crops, oil crops and grain crops, in particular to tetranychus cinnabarinus, tetranychus urticae koch, panonychus ulmi koch, tetranychus truncatus ehara, polyphagotarsonemus latus and aceria litchii, and the effect thereof is obviously higher than that of the two pesticides separately used.
Description
Technical field
The present invention relates to a kind of miticide composition and uses thereof, be specifically related to a kind of miticide composition and application thereof take Bifenazate and organic tin miticide as main active.
Background technology
The agricultural planting structure in the whole world is adjusted, and accomplish the development that develops simultaneously of cereal crops and economic crops, and the crop-planting of developing the economy will promote acaricidal development.At present, global development miticide kind is a lot, uses very generally, but because evil mite generation time is short, and fertility is strong, add that using method is improper, and the medication number of times is frequent, so pesticide resistance produces very rapid.Be the day by day serious various harmful mite of control, countries in the world are the miticide of continuous development of new all, but still can not satisfy the demand.
Bifenazate (Bifenazate) is biphenyl hydrazine class miticide, is a kind of γ-aminobutyric acid (GABA) antagonist, but further result of study has not yet to see report.Bifenazate is mainly used in preventing and treating tetranychid, and predatism benefit mite is not had negative effect, and is low to mammalian toxicity.
The organic tin miticide is the broad spectrum activity miticide, and tagging property is strong, knocks down soon, if can prevent and treat various one-tenth mite mites and summer egg.Because unique killing mechanism, the mite class is difficult for developing immunity to drugs to this agent, can prevent the mite class to organic phosphor and organochlorine acaricide generation resistance, is applicable to prevent and treat intractable evil mite on the crops.Such acaricidal open defect is relatively poor to crop safety, easily produces poisoning.
Exploitation Compositional acaricide and the reasonable miticide that uses are to prevent and treat one of the harmful mite on the agricultural, Critical policies of promotion agricultural sustainable development.The miticide of the different mechanisms of action uses by turns or mixes to use and can effectively slow down harmful mite pesticide resistance; therefore; development is efficient, the complex preparation of low toxicity, low-residual, the different mechanisms of action; help to prevent and overcome harmful mite to develop immunity to drugs; help to prolong the service life of pesticide species, help environmental protection.
Summary of the invention
The object of the present invention is to provide a kind of contain Bifenazate and the acaricidal synergistic composition of organic tin and application thereof.
The present invention is a kind of miticide composition and application thereof take Bifenazate and organic tin miticide as main active, it is characterized in that effective ingredient is comprised of Bifenazate and organic tin miticide, its ratio of quality and the number of copies is 100: 1～1: 100, is preferably 47: 1～1: 47.Described active ingredient is present in the composition with the synergy effective dose, the better mass fraction of effective ingredient Bifenazate is 1%～50%, the acaricidal better mass fraction of organic tin is 1%～50%, and all the other are insecticides adjuvant and excipient (or filler).
Organic tin miticide of the present invention is any one in azacyclotin, fenbutatin oxide, plictran, three phosphor tins, the triphenyl tin hydroxide.The present composition can be to be prepared into mix preparation with the former medicine that contains described active ingredient, also can or adopt described active ingredient preparation separately to mix.
When the present composition is prepared into mix preparation, can with containing the acaricidal former medicine of effective composition Bifenazate and organic tin, be mixed with microemulsion, wetting powder, suspending agent, aqueous emulsion, water dispersible granules or missible oil with insecticides adjuvant, excipient (or filler) etc. by known method.
The present invention kills the mite synergistic composition take Bifenazate and organic tin miticide as main active, can be used for preventing and treating the various harmful mite on the crops such as economic crops, oil crop and cereal crops.Described harmful mite is for comprising Tetranychus cinnabarinus, Tetranychus urticae, Panonychus citri, Mite, yellow tea mite, rust mite etc.
After the invention has the advantages that Bifenazate and organic tin miticide are mixed, can be in a drug the double harmful mite of controlling crop growth different developmental phases in the phase, if as the ovum mite with become mite all can prevent and treat, thereby improved control efficiency; Mixed Pharmacy has the different mechanisms of action, can prevent and overcome the pest mite class and develop immunity to drugs, and prolongs the service life of pesticide species.
Embodiment
The inventor is by a large amount of Seiving Tests, and discovery Bifenazate and organic tin miticide are mixed citrus red mite (crm), Tetranychus urticae are had synergistic function, and field test results shows that also the effect of mixture preparation is better than the use of single dose.
In order better to understand essence of an invention, below in conjunction with example technology contents of the present invention is described in detail, but content of the present invention do not limit to so, can not therefore be interpreted as the restriction to claim of the present invention.In the embodiment of the invention in the used former medicine of Bifenazate Bifenazate content be 97%, effective content is 95% in the former medicine of used azacyclotin and fenbutatin oxide.
Embodiment 1:
Preparation 100g 24% Bifenazate azacyclotin (Bifenazate: azacyclotin is 1: 3) microemulsion, the mass ratio of each component is respectively:
The former medicine 18.95g of the former medicine 6.20g of Bifenazate azacyclotin
The newborn 400#10g solvent naphtha 15g of farming
Cyclohexane 5g epoxychloropropane 5g
Propane diols 0.5g surplus deionized water
Above raw material is prepared the microemulsion method routinely drop into to mix, make homogeneous, transparent, stable 100g 24% Bifenazate azacyclotin microemulsion through high speed shear.
Azacyclotin in the present embodiment is replaceable to be in the organic tin miticides such as fenbutatin oxide, plictran, three phosphor tins, triphenyl tin hydroxide any one, forms new embodiment.
Embodiment 2:
Preparation 100g 24% Bifenazate azacyclotin (Bifenazate: azacyclotin is 1: 23) microemulsion, the mass ratio of each component is respectively:
The former medicine 24.22g of the former medicine 1.05g of Bifenazate azacyclotin
The newborn 500#10g solvent naphtha 15g of farming
Cyclohexane 5g epoxychloropropane 5g
Propane diols 0.5g surplus deionized water
Above raw material is prepared the microemulsion method routinely drop into to mix, make homogeneous, transparent, stable 100g 24% Bifenazate azacyclotin microemulsion through high speed shear.
Azacyclotin in the present embodiment is replaceable to be in the organic tin miticides such as fenbutatin oxide, plictran, three phosphor tins, triphenyl tin hydroxide any one, forms new embodiment.
Embodiment 3:
Preparation 100g 60% Bifenazate azacyclotin (Bifenazate: azacyclotin is 1: 3) wetting powder, the mass ratio of each component is respectively:
The former medicine 47.37g of the former medicine 15.47g of Bifenazate azacyclotin
The withered powder 15g of tea polyvinyl alcohol 8g
Surplus diatomite
Above raw material is prepared the wettable powder agent method routinely drop into to mix, in mixture input air flow cracker, be crushed to and meet fineness requirement, make the 100g 60% Bifenazate azacyclotin wetting powder that meets quality standard.
Azacyclotin in the present embodiment is replaceable to be in the organic tin miticides such as fenbutatin oxide, plictran, three phosphor tins, triphenyl tin hydroxide any one, forms new embodiment.
Embodiment 4:
Preparation 100g 48% Bifenazate azacyclotin (Bifenazate: azacyclotin is 1: 47) wetting powder, the mass ratio of each component is respectively:
The former medicine 49.48g of the former medicine 1.06g of Bifenazate azacyclotin
The withered powder 15g of tea polyvinyl alcohol 8g
Surplus diatomite
Above raw material is prepared the wettable powder agent method routinely drop into to mix, in mixture input air flow cracker, be crushed to and meet fineness requirement, make the 100g 48% Bifenazate azacyclotin wetting powder that meets quality standard.
Azacyclotin in the present embodiment is replaceable to be in the organic tin miticides such as fenbutatin oxide, plictran, three phosphor tins, triphenyl tin hydroxide any one, forms new embodiment.
Embodiment 5:
Preparation 100g 50.5% Bifenazate azacyclotin (Bifenazate: azacyclotin is 1: 100) wetting powder, the mass ratio of each component is respectively:
The former medicine 52.64g of the former medicine 0.52g of Bifenazate azacyclotin
The withered powder 15g of tea polyvinyl alcohol 8g
Surplus diatomite
Above raw material is prepared the wettable powder agent method routinely drop into to mix, in mixture input air flow cracker, be crushed to and meet fineness requirement, make the 100g 50.5% Bifenazate azacyclotin wetting powder that meets quality standard.
Azacyclotin in the present embodiment is replaceable to be in the organic tin miticides such as fenbutatin oxide, plictran, three phosphor tins, triphenyl tin hydroxide any one, forms new embodiment.
Embodiment 6:
Preparation 100g 24% Bifenazate azacyclotin (Bifenazate: azacyclotin is 3: 1) suspending agent, the mass ratio of each component is respectively:
The former medicine 6.32g of the former medicine 18.56g of Bifenazate azacyclotin
Pull open powder 10g gum Arabic 7g
Isoamyl alcohol 5g castor oil 5g
Benzoic acid 0.4g ethylene glycol 0.5g
The surplus deionized water
Above raw material is prepared the suspending agent method routinely drop into mixing, ball milling is 2.0～4.0 hours in ball mill, so that the particle diameter of Bifenazate and azacyclotin all gets 100g 24% Bifenazate azocyclotin dispersant when 4 μ m are following.
Azacyclotin in the present embodiment is replaceable to be in the organic tin miticides such as fenbutatin oxide, plictran, three phosphor tins, triphenyl tin hydroxide any one, forms new embodiment.
Embodiment 7:
Preparation 100g 24% Bifenazate azacyclotin (Bifenazate: azacyclotin is 23: 1) aqueous emulsion, the mass ratio of each component is respectively:
The former medicine 1.06g of the former medicine 23.75g of Bifenazate azacyclotin
The newborn 2201#10g dimethylbenzene 20g of farming
Acetone 5g polyvinyl alcohol 5g
Gum Arabic 2g benzoic acid 0.5g
Ethylene glycol 0.2g surplus deionized water
Above raw material is prepared the aqueous emulsion method routinely drop into mixing, in the emulsion dispersion still, fully stir and make 100g 24% Bifenazate azacyclotin aqueous emulsion.
Azacyclotin in the present embodiment is replaceable to be in the organic tin miticides such as fenbutatin oxide, plictran, three phosphor tins, triphenyl tin hydroxide any one, forms new embodiment.
Embodiment 8:
Preparation 100g 48% Bifenazate azacyclotin (Bifenazate: azacyclotin is 47: 1) water dispersible granules, the mass ratio of each component is respectively:
The former medicine 1.06g of the former medicine 48.46g of Bifenazate azacyclotin
The withered powder 10g of tea lignosulfonates 8g
Gelatin 8g sodium chloride 10g
Surplus diatomite
Above-mentioned raw materials is configured the slurry that the water-dispersible grain agent method makes spraying usefulness routinely, slurry is quantitatively sent to carried out atomized drying in the drying tower, make 100g48% Bifenazate azocyclotin water dispersible granule.
Azacyclotin in the present embodiment is replaceable to be in the organic tin miticides such as fenbutatin oxide, plictran, three phosphor tins, triphenyl tin hydroxide any one, forms new embodiment.
Embodiment 9:
Preparation 100g 20.2% Bifenazate azacyclotin (Bifenazate: azacyclotin is 100: 1) missible oil, the mass ratio of each component is respectively:
The former medicine 0.21g of the former medicine 20.65g of Bifenazate azacyclotin
The newborn 2201#10g acetone 2g of farming
Epoxychloropropane 5g surplus dimethylbenzene
Former medicine is configured the missible oil method routinely with agricultural newborn 2201#, acetone, epoxychloropropane, dimethylbenzene mix, make the 100g 20.2% Bifenazate azacyclotin missible oil that meets national standard.
Azacyclotin in the present embodiment is replaceable to be in the organic tin miticides such as fenbutatin oxide, plictran, three phosphor tins, triphenyl tin hydroxide any one, forms new embodiment.
Embodiment 10:
Preparation 100g 24% Bifenazate fenbutatin oxide (Bifenazate: fenbutatin oxide is 3: 1) suspending agent, the mass ratio of each component is respectively:
The former medicine 6.32g of the former medicine 18.56g of Bifenazate fenbutatin oxide
Pull open powder 10g gum Arabic 7g
Isoamyl alcohol 5g castor oil 5g
Benzoic acid 0.4g ethylene glycol 0.5g
The surplus deionized water
Above raw material is prepared the suspending agent method routinely drop into mixing, ball milling is 2.0～4.0 hours in ball mill, so that the particle diameter of Bifenazate and fenbutatin oxide all gets 100g 24% Bifenazate fenbutatin oxide suspending agent when 4 μ m are following.
Fenbutatin oxide in the present embodiment is replaceable to be in the organic tin miticides such as azacyclotin, plictran, three phosphor tins, triphenyl tin hydroxide any one, forms new embodiment.
Determination of activity example 1:
Subjects is the female one-tenth mite of citrus red mite (crm) (Panonychus citri McGregor), and test medicine is Bifenazate and azacyclotin.
Test method is with reference to People's Republic of China's agricultural industry criteria " farm-chemical indoor determination test rule " insecticidal n Y/T 1154.7-2006, and the slide infusion process is adopted in test.
Carry out statistical analysis with the DPS data processing software, calculate the LC of each medicament
50, estimate the activity of reagent agent with this.
The co-toxicity coefficient of mixture (CTC value) calculates by following formula:
In the formula:
ATI---mixture actual measurement toxicity index; The LC of S---standard insecticide
50, unit is every liter (mg/L) of milligram; The LC of M---mixture
50, unit is every liter (mg/L) of milligram.
TTI＝TIA×PA+TIB×PB
In the formula:
The theoretical toxicity index of TTI---mixture; TIA----A medicament toxicity index; The percentage composition of PA-----A medicament in mixture, unit are percentage; TIB----B medicament toxicity index; The percentage composition of PB-----B medicament in mixture, unit are percentage.
In the formula:
The CTC----co-toxicity coefficient; ATI---mixture actual measurement toxicity index; The theoretical toxicity index of TTI---mixture.
The co-toxicity coefficient of built agent (CTC):
CTC 〉=120 show as synergistic effect;
CTC≤80 show as antagonism;
80＜CTC＜120 show as summation action.
Each single dose of table 1 and mixture thereof are to the toxicity test result of the female one-tenth mite of citrus red mite (crm) 48h
Toxicity Determination result shows, Bifenazate, azacyclotin are to 48 hours LC of the female one-tenth mite of citrus red mite (crm)
50Be respectively: 12.56,8.93mg/L.Bifenazate: azacyclotin is 100: 1 to 1: 100 o'clock, and co-toxicity coefficient (CTC) is all greater than 120, and illustrate that each proportioning all has synergistic effect, especially Bifenazate: azacyclotin is 1: 3 o'clock, and co-toxicity coefficient (CTC) is greater than 220, and synergistic effect is remarkable.
Determination of activity example 2:
Subjects is the female one-tenth mite of citrus red mite (crm) (Panonychus citri McGregor), and test medicine is Bifenazate and fenbutatin oxide.Test method is with determination of activity example 1.
Each single dose of table 2 and mixture thereof are to the toxicity test result of the female one-tenth mite of citrus red mite (crm) 48h
Toxicity Determination result shows, Bifenazate, fenbutatin oxide are to 48 hours LC of the female one-tenth mite of citrus red mite (crm)
50Be respectively: 12.56,9.34mg/L.Bifenazate: fenbutatin oxide is 100: 1 to 1: 100 o'clock, and co-toxicity coefficient (CTC) is all greater than 120, and illustrate that each proportioning all has synergistic effect, especially Bifenazate: fenbutatin oxide is 1: 3 o'clock, and co-toxicity coefficient (CTC) is greater than 200, and synergistic effect is remarkable.
Determination of activity example 3:
Subjects is the female one-tenth mite of Tetranychus urticae (Tetranychus urticae Koah), and test medicine is Bifenazate and azacyclotin.Test method is with determination of activity example 1.
Each single dose of table 3 and mixture thereof are to the toxicity test result of the female one-tenth mite of Tetranychus urticae 48h
Toxicity Determination result shows, Bifenazate, azacyclotin are to 48 hours LC of the female one-tenth mite of Tetranychus urticae
50Be respectively: 11.51,9.48mg/L.Bifenazate: azacyclotin is 100: 1 to 1: 100 o'clock, and co-toxicity coefficient (CTC) is all greater than 120, and illustrate that each proportioning all has synergistic effect, especially Bifenazate: azacyclotin is 1: 3 o'clock, and co-toxicity coefficient (CTC) is greater than 200, and synergistic effect is remarkable.
Determination of activity example 4:
Subjects is the female one-tenth mite of Tetranychus urticae (Tetranychus urticae Koah), and test medicine is Bifenazate and fenbutatin oxide.Test method is with determination of activity example 1.
Each single dose of table 4 and mixture thereof are to the toxicity test result of the female one-tenth mite of Tetranychus urticae 48h
Toxicity Determination result shows, Bifenazate, fenbutatin oxide are to 48 hours LC of the female one-tenth mite of Tetranychus urticae
50Be respectively: 11.51,10.07mg/L.Bifenazate: fenbutatin oxide is 100: 1 to 1: 100 o'clock, and co-toxicity coefficient (CTC) is all greater than 120, and illustrate that each proportioning all has synergistic effect, especially Bifenazate: fenbutatin oxide is 1: 3 o'clock, and co-toxicity coefficient (CTC) is greater than 190, and synergistic effect is remarkable.
Determination of activity example 5:
Utilize that institute's preparaton 24% Bifenazate azacyclotin ME does following field control effectiveness test among the embodiment 1:
1, dispenser object
Citrus red mite (crm) (Panonychus citriMcGregor) on citrus (the Citrus reticulata Banco) tree.
2, concentration design
1000,2000,3000 times of 24% Bifenazate azacyclotin ME dilutions; 2000 times of contrast medicament 24% Bifenazate SC dilutions, 2000 times of 25% azacyclotin WP dilutions.
3, test method
With reference to People's Republic of China's agricultural industry criteria " pesticide field efficacy medicine test criterion () " GB/T17980.7-2000.
4, results and analysis
Table 524% Bifenazate azacyclotin microemulsion (embodiment 1) control citrus red mite (crm) field control effectiveness test
Annotate: data are the mean value of 4 repetitions in the table; Preventive effect is the average correction preventive effect of each residential quarter in the table; The Duncan method is adopted in significance test, and different English alphabets is illustrated on 5% level and reaches significant difference in the same column.
The field control effectiveness test of 24% Bifenazate azacyclotin microemulsion control citrus red mite (crm) the results are shown in Table 5.After the dispenser 3 days, the control efficiency that 24% Bifenazate azacyclotin ME dilution is 2000 times was significantly higher than the control efficiency of 2000 times of contrast medicament 24% Bifenazate SC dilutions, and is not obvious with the control efficiency difference of 2000 times of contrast medicament 25% azacyclotin WP dilutions; After the dispenser 7,14,21 days, the control efficiency that 24% Bifenazate azacyclotin ME dilution is 2000 times was significantly higher than the control efficiency same period of 2000 times of contrast medicament 24% Bifenazate SC dilutions, 2000 times of 25% azacyclotin WP dilutions.
Field test results shows, in the situation that extension rate is identical, the control efficiency of 24% Bifenazate azacyclotin ME is better than the use of its single dose, has reduced simultaneously the consumption of Bifenazate and azacyclotin, and can prolong the lasting period.
Determination of activity example 6:
Utilize that institute's preparaton 24% Bifenazate fenbutatin oxide SC does following field control effectiveness test among the embodiment 10:
Dispenser object: the citrus red mite (crm) (Panonychuscitri McGregor) on citrus (the Citrus reticulata Banco) tree.Test method is with determination of activity example 5.
Table 624% Bifenazate fenbutatin oxide SC control citrus red mite (crm) field control effectiveness test
Annotate: data are the mean value of 4 repetitions in the table; Preventive effect is the average correction preventive effect of each residential quarter in the table; The Duncan method is adopted in significance test, and different English alphabets is illustrated on 5% level and reaches significant difference in the same column.
The field control effectiveness test of 24% Bifenazate fenbutatin oxide suspending agent control citrus red mite (crm) the results are shown in Table 6.After the dispenser 3,7 days, the control efficiency that 24% Bifenazate fenbutatin oxide SC dilution is 2000 times was significantly higher than the control efficiency same period of 2000 times of contrast medicament 24% Bifenazate SC dilutions, 2000 times of 25% fenbutatin oxide WP dilutions; After the dispenser 14 days, the control efficiency that 24% Bifenazate fenbutatin oxide SC dilution is 2000 times was significantly higher than the control efficiency of 2000 times of contrast medicament 25% fenbutatin oxide WP dilutions, and is not obvious with the control efficiency difference of 2000 times of contrast medicament 24% Bifenazate SC dilutions; After the dispenser 21 days, the control efficiency that 24% Bifenazate fenbutatin oxide SC dilution is 1000,2000 times was significantly higher than the control efficiency of 2000 times of contrast medicament 24% Bifenazate SC dilutions, 2000 times of 25% fenbutatin oxide WP dilutions.
Field test results shows, in the situation that extension rate is identical, the control efficiency of 24% Bifenazate fenbutatin oxide SC is better than the use of its single dose, has reduced simultaneously the consumption of Bifenazate and fenbutatin oxide, and can prolong the lasting period.
Determination of activity example 7:
Utilize institute's preparaton among the embodiment 3 (60% Bifenazate azacyclotin WP) to do following field control effectiveness test:
1, dispenser object
Tetranychus urticae (Tetranychus urticae Koah) on the soybean (Glycine max (Linn.) Merr).
2, concentration design
2500,5000,7500 times of 60% Bifenazate azacyclotin WP dilutions; 2000 times of contrast medicament 24% Bifenazate SC dilutions, 2000 times of 25% azacyclotin WP dilutions.
3, test method
With reference to People's Republic of China's agricultural industry criteria " pesticide field efficacy medicine test criterion () " GB/T17980.17-2000.
4, results and analysis
Table 760% Bifenazate azacyclotin WP (embodiment 3) control soybean Tetranychus urticae field control effectiveness test
Annotate: data are the mean value of 4 repetitions in the table; Preventive effect is the average correction preventive effect of each residential quarter in the table; The Duncan method is adopted in significance test, and different English alphabets is illustrated on 5% level and reaches significant difference in the same column.
60% Bifenazate azacyclotin WP the results are shown in Table 7 to the field control effectiveness test of soybean Tetranychus urticae.After the dispenser 3 days, the control efficiency that 60% Bifenazate azacyclotin WP dilution is 5000 times was significantly higher than the control efficiency of 2000 times of contrast medicament 24% Bifenazate SC dilutions, was in same level with the control efficiency of 2000 times of contrast medicament 25% azacyclotin WP dilutions; After the dispenser 7,14,21 days, the control efficiency that 60% Bifenazate azacyclotin WP dilution is 5000 times was significantly higher than the control efficiency same period of 2000 times of contrast medicament 24% Bifenazate SC dilutions, 2000 times of 25% azacyclotin WP dilutions.
Field test results shows, the effect of 60% Bifenazate azacyclotin WP control soybean Tetranychus urticae is better than the independent use of 24% Bifenazate SC and 25% azacyclotin WP.Institute's preparaton is wetting powder, thus environmental contamination reduction.
Claims (4)
1. miticide composition is characterized in that: it is equipped with additive compound and forms take Bifenazate and azacyclotin as active component, and wherein the ratio of quality and the number of copies of Bifenazate and azacyclotin is 100: 1～1: 100.
2. miticide composition according to claim 1, it is characterized in that: the preferred mass portion rate of Bifenazate and azacyclotin is 47: 1～1: 47 in the composition.
According to claim 1 with 2 each described miticide compositions, it is characterized in that: composition is mixed with microemulsion, wetting powder, suspending agent, aqueous emulsion, water dispersible granules or missible oil.
4. claim 1 and 2 each described miticide compositions are used for the purposes of control Tetranychus cinnabarinus, Tetranychus urticae, Panonychus citri, Mite, yellow tea mite, rust mite.
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| CN104522010B (en) * | 2014-12-24 | 2020-05-22 | 江西中迅农化有限公司 | Synergistic acaricidal composition containing cyenopyrafen and bifenazate |
| CN109006856A (en) * | 2018-07-25 | 2018-12-18 | 云南省农业科学院蚕桑蜜蜂研究所 | Compound insecticidal miticide composition and its application |
| CN111657281B (en) * | 2019-03-05 | 2021-10-29 | 沈阳中化农药化工研发有限公司 | Insecticidal and acaricidal composition |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998017637A1 (en) * | 1996-10-24 | 1998-04-30 | Uniroyal Chemical Company, Inc. | Novel hydrazinecarboxylate miticides and insecticides |
| CN101530109A (en) * | 2009-04-27 | 2009-09-16 | 陕西上格之路生物科学有限公司 | Bifenazate-containing insecticidal composition |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998017637A1 (en) * | 1996-10-24 | 1998-04-30 | Uniroyal Chemical Company, Inc. | Novel hydrazinecarboxylate miticides and insecticides |
| CN101530109A (en) * | 2009-04-27 | 2009-09-16 | 陕西上格之路生物科学有限公司 | Bifenazate-containing insecticidal composition |
| CN101669508A (en) * | 2009-04-27 | 2010-03-17 | 陕西上格之路生物科学有限公司 | Bifenazate-containing insecticide composition |
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