CN101874498A - Insect and acarid killing composition - Google Patents
Insect and acarid killing composition Download PDFInfo
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- CN101874498A CN101874498A CN 201010228086 CN201010228086A CN101874498A CN 101874498 A CN101874498 A CN 101874498A CN 201010228086 CN201010228086 CN 201010228086 CN 201010228086 A CN201010228086 A CN 201010228086A CN 101874498 A CN101874498 A CN 101874498A
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- pyridaben
- ethyl ester
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- worm ethyl
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Abstract
The invention discloses an insect and acarid killing composition. The composition comprises the active ingredients of spirotetramat and pyridaben, wherein the mass ratio of the spirotetramat to the pyridaben is 40:1 to 1:80. The composition has obvious synergism, can reduce the using amount of the active ingredients, reduce the application times and contribute to delay the development of the drug resistance of insects and acarids. The composition can be used for preventing and controlling various injurious insects and acarids on agricultural and horticultural crops, and are particularly suitable for the prevention and control of the harmful insects, such as planthoppers, leafhoppers, thrips, whiteflies, scale insects and the like, and the harmful acarids, such as tetranychus urticae, tetranychus cinnabarinus and the like.
Description
Technical field
The present invention relates to a kind of insecticide acaricide composition, specifically is to be the composite a kind of binary complex that forms of main component with spiral shell worm ethyl ester and pyridaben, and the application of said composition on the pest control of pest mite.
Background technology
Water rice hopper, aphid, aleyrodid, wood louse, leafhopper, aphid, that thrips has reproduction speed is fast, and characteristics such as breeding amount is big, generation overlap is obvious are easy to develop immunity to drugs.Scale insect on the fruit tree also easily causes drug-fast generation because cause a large amount of medications but the relatively poor problem of preventive effect the control period that is difficult to get a grip on.It is to solve insect to develop immunity to drugs that the insecticide of different mechanism of action carries out composite, administers one of effective way of resistant insect.
The mite class is a kind of common insect, danger to vegetables, and fruit tree, crops such as cotton are often caused destructive disaster.Important harmful mite is because its breeding cycle is short, and breeding amount is big, and mobility is little on the agricultural, and selfing degree height is easy to generate pesticide resistance especially.Because of being subjected to drug-fast the influence, most of miticide control efficiency of using can not be satisfied the demand at present.
Spiral shell worm ethyl ester: English common name Spirotetramat belongs to the tetronic acid insecticides.This compound can upwards move down in the whole plants body, can prevent eliminating aphis, suckings pest such as wood louse, aleyrodid and scale insect, but that spiral shell worm ethyl ester uses separately is relatively poor to the preventive effect of mite class, makes insect evil mite produce resistance easily, and control cost height.
Pyridaben: have another name called pyridaben, English common name Pyridaben is a kind of heterocyclic miticide that uses in a large number for many years, absorption in not having, effective to planting property of food such as tetranychid, unguiculus mite evil mite, but owing to use harmful for many years mite stronger to its pesticide resistance, result of use is very poor separately.
Composite and the application of spiral shell worm ethyl ester and pyridaben is still unmanned at present reports.
Summary of the invention
The object of the present invention is to provide a kind of synergistic effect remarkable, control efficiency is good, the insecticide acaricide composition that drug cost is low, and said composition is prevented and treated the application of resistant insect evil mite on agricultural.
The objective of the invention is to be achieved through the following technical solutions:
A kind of desinsection, miticide composition is characterized in that with spiral shell worm ethyl ester and pyridaben be active ingredient, and the mass ratio of spiral shell worm ethyl ester and pyridaben is 40: 1～1: 80.
As to a kind of improvement of the present invention, the more high quality ratio of spiral shell worm ethyl ester and pyridaben is 10: 1～1: 20.
The present composition can be according to crop, the environmental condition of living in of required control, prevent and treat various factorss such as method, control cost, active ingredient is processed into acceptable any one formulation in the agricultural chemicals application with auxiliary agent and carrier (filler), and preferred dosage form is suspending agent, oil-suspending agent, microemulsion, missible oil, micro-capsule suspension, wetting powder, aqueous emulsion and water dispersible granules.Adjuvant used, carrier and process technology all are known.
The present composition is compared with prior art, produces following beneficial effect:
1. two kinds of active ingredients in the composition are composite has a synergistic effect, obviously improves the control efficiency to target pest evil mite;
2. the mechanism of action difference of two kinds of active ingredients in the composition, the application of composition can delay or overcome the pesticide resistance of insect evil mite;
3. the insecticide acaricide composition that has synergistic effect can reduce the field dosage, effectively reduces environmental pollution and residue of pesticide, reduces the harm to beneficial organism.
Embodiment
For making purpose of the present invention, technical scheme and technological merit clearer, content of the present invention is described further below in conjunction with embodiment.Specific embodiment only is used to explain the present invention, and is not used in qualification the present invention.All any modifications of being made 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.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
1, the processing of suspending agent and embodiment
Active ingredient spiral shell worm ethyl ester and each component such as pyridaben, dispersant, wetting agent, thickener and water are mixed in the ratio of filling a prescription, after sand milling and/or high speed shear, make suspending agent.
Embodiment 1:21% spiral shell worm ethyl ester Damanling suspension agent (spiral shell worm ethyl ester: pyridaben=20: 1)
Spiral shell worm ethyl ester 20.83g, pyridaben 1.05g, sodium lignin sulfonate (dispersant) 4g, ethylene glycol (antifreeze) 4g, bentonite (thickener) 3g, silicone oil (defoamer) 0.4g, deionized water is mended to 100g.
Embodiment 2:16% spiral shell worm ethyl ester Damanling suspension agent (spiral shell worm ethyl ester: pyridaben=1: 1)
Spiral shell worm ethyl ester 8.33g, pyridaben 8.42g, sodium lignin sulfonate (dispersant) 4g, ethylene glycol (antifreeze) 4g, bentonite (thickener) 3g, organic silicone (defoamer) 3g, deionized water is mended to 100g.
Embodiment 3:33% spiral shell worm ethyl ester Damanling suspension agent (spiral shell worm ethyl ester: pyridaben=1: 10)
Spiral shell worm ethyl ester 3.13g, pyridaben 31.58g, sodium lignin sulfonate (dispersant) 4g, ethylene glycol (antifreeze) 4g, xanthan gum (thickener) 0.5g, silicone oil (defoamer) 0.4g, deionized water is mended to 100g.
2, the processing of oil-suspending agent and embodiment
Active ingredient spiral shell worm ethyl ester and each component such as pyridaben, dispersant, emulsifier, stabilizing agent, defoamer and solvent are mixed in the ratio of prescription, after putting into the sand milling still and grinding, send into the interior mixing of homogeneous blender and get product.
Embodiment 4:22% spiral shell worm ethyl ester pyridaben oil-suspending agent (spiral shell worm ethyl ester: pyridaben=10: 1)
Spiral shell worm ethyl ester 20.83g, pyridaben 2.10g, sodium lignin sulfonate (wetting dispersing agent) 10g, styryl phenol APEO (emulsifier) 5g, bentonite (thickener) 5g, organic silicone (defoamer) 5g, the castor-oil plant oil subsidy is to 100g.
Embodiment 5:18% spiral shell worm ethyl ester pyridaben oil-suspending agent (spiral shell worm ethyl ester: pyridaben=1: 5)
Spiral shell worm ethyl ester 3.13g, pyridaben 15.79g, sodium lignin sulfonate (wetting dispersing agent) 10g, styryl phenol APEO (emulsifier) 5g, xanthan gum (thickener) 0.5g, organic silicone (defoamer) 5g, the castor-oil plant oil subsidy is to 100g.
3, the processing of water dispersible granules and embodiment
Active component spiral shell worm ethyl ester and pyridaben, auxiliary agent and filler are mixed in the ratio of filling a prescription, become wetting powder, add a certain amount of water mixing extruder grain again, make the water-dispersible granules product after the drying screening through comminution by gas stream.
Embodiment 6:41% spiral shell worm ethyl ester pyridaben water dispersible granules (spiral shell worm ethyl ester: spiral shell worm ethyl ester 40.67g pyridaben=40: 1), pyridaben 1.05g, Negel (dispersant) 5g, sodium lignin sulfonate (dispersant) 7g, lauryl sodium sulfate (wetting agent) 2g, ammonium sulfate (disintegrant) 5g, precipitated calcium carbonate (filler) complements to 100g.
Embodiment 7:21% spiral shell worm ethyl ester pyridaben water dispersible granules (spiral shell worm ethyl ester: pyridaben=1: 20)
Spiral shell worm ethyl ester 1.04g, pyridaben 21.05g, NNO (dispersant) 5g, sodium lignin sulfonate (dispersant) 5g, lauryl sodium sulfate (wetting agent) 2g, Magnesiumaluminumsilicate (disintegrant) 2g, diatomite complements to 100g.
Embodiment 8:81% spiral shell worm ethyl ester pyridaben water dispersible granules (spiral shell worm ethyl ester: pyridaben=1: 80)
Spiral shell worm ethyl ester 1.04g, pyridaben 84.21g, the withered powder of tea (dispersant) 5g, methyl naphthalene sulfonate formaldehyde condensate (dispersant) 10g, lauryl sodium sulfate (wetting agent) 1g, sodium alginate (disintegrant) 2g, bentonite complements to 100g.
4, the processing of wetting powder and embodiment
Active component spiral shell worm ethyl ester and pyridaben, various auxiliary agent and filler etc. are fully mixed in proportion, after ultrafine crusher is pulverized, make wetting powder.
Embodiment 9:36% spiral shell worm ethyl ester pyridaben wetting powder (spiral shell worm ethyl ester: pyridaben=5: 1)
Spiral shell worm ethyl ester 31.25g, pyridaben 6.32g, lauryl sodium sulfate (wetting agent) 2g, sodium lignin sulfonate (dispersant) 3g, NNO (dispersant) 5g, kaolin complements to 100g.
Embodiment 10:41% spiral shell worm ethyl ester pyridaben wetting powder (spiral shell worm ethyl ester: pyridaben=1: 40)
Spiral shell worm ethyl ester 1.04g, pyridaben 42.11g, sodium lignin sulfonate (wetting agent) 3g, NNO (dispersant) 5g draws back powder (dispersant) 0.5g, and kaolin complements to 100g.
5, missible oil processing and embodiment
To contain former medicine, emulsifier and the cosolvent etc. of active component, add mixing kettle successively, stir, promptly get missible oil by formula rate.
Embodiment 11:8% spiral shell worm ethyl ester pyridaben missible oil (spiral shell worm ethyl ester: pyridaben=1: 1)
Spiral shell worm ethyl ester 4.17g, pyridaben 4.21g, N-Methyl pyrrolidone (cosolvent) 10g, epoxychloropropane (stabilizing agent) 3g, calcium dodecyl benzene sulfonate (emulsifier) 5g, phenethyl phenol polyethenoxy ether (emulsifier) 5g, carrene (solvent) complements to 100g.
6, microemulsion processing and embodiment
Former medicine, cosolvent, emulsifier are added together, make and be dissolved into even oil phase, stir down and slowly adds in the entry,, make microemulsion after being chilled to room temperature again through the rapid phase inversion of agitating heating.
Embodiment 12:6% spiral shell worm ethyl ester pyridaben micro-emulsion (spiral shell worm ethyl ester: pyridaben=1: 2)
Spiral shell worm ethyl ester 2.08g, pyridaben 4.21g, N-Methyl pyrrolidone (cosolvent) 10g, calcium dodecyl benzene sulfonate (emulsifier) 8g, phenethyl phenol polyethenoxy ether (emulsifier) 7g, triphen ethyl-phenol polyoxyethylene (emulsifier) 5g, deionized water (carrier) complements to 100g
7, micro-capsule suspension processing and embodiment
Adopt interfacial polymerization.With directly being scattered in the gum Arabic aqueous solution after former medicine, polyisocyanates and the cyclohexanone mixing, add polyalcohol then, slow reaction is made capsule, forms microcapsule suspending agent.
Embodiment 13:12% spiral shell worm ethyl ester pyridaben micro-capsule suspension (spiral shell worm ethyl ester: pyridaben=2: 1)
Spiral shell worm ethyl ester 8.33g, pyridaben 4.21g, cyclohexanone (solvent) 1g, polyisocyanates (curing agent) 0.4g, ethylene glycol (solvent) 0.4g, gum Arabic (thickener) 1g, deionized water (carrier) complements to 100g
8, aqueous emulsion agent processing and embodiment
Active component spiral shell worm ethyl ester and the former medicine of pyridaben, solvent, emulsifier etc. are fully mixed stirring and dissolving in proportion make oil phase, under constantly stirring, antifreezing agent, water, thickener are fully stirred into water, water is directly added in the oil phase, stir and make aqueous emulsion.
Embodiment 14:10% spiral shell worm ethyl ester pyridaben aqueous emulsion (spiral shell worm ethyl ester: pyridaben=1: 1)
Spiral shell worm ethyl ester 5.21g, pyridaben 5.26g, calcium dodecyl benzene sulfonate (emulsifier) 2.1g, phenethyl phenol polyethenoxy ether (emulsifier) 1.5g, cyclohexanone (solvent) 10.1g, toluene (solvent) 10.2g, xanthans (thickener) 0.5g, deionized water (carrier) complements to 100g.
(2) joint toxicity measuring of the present composition and field control effectiveness test embodiment
Embodiment 15, spiral shell worm ethyl ester and pyridaben are composite to paddy rice brown planthopper joint toxicity measuring
For trying object: paddy rice brown planthopper (Nilaparvata lugens).The test water brown plant-hopper is picked up from Lingshui, Hainan Province county.
Test medicine: the former medicine of 96% spiral shell worm ethyl ester (Bayer crop science company), the former medicine of 95% pyridaben (the grand chemical industry of Jiangsu scape Co., Ltd), and the different proportioning medicaments of spiral shell worm ethyl ester of the present invention with pyridaben.
Test method: adopt rice stem infusion process with reference to " the agricultural industry criteria NY/T1154.11-2008 of the People's Republic of China (PRC) " and " the agricultural industry criteria NY/T1154.7-2006 of the People's Republic of China (PRC) ".Extract with root the rice strain at healthy and strong tillering stage to booting initial stage, clean, be cut into the long band root rice stem of 15cm, one group of 3 strain locate to dry in the air not have washmarking to the surface in the cool place.The rice stem was soaked 30 seconds in the good medicament of dilution respectively, after taking-up is dried, encase root with the absorbent cotton that soaks and put into and cultivate cup, draw 3 mid-term in age nymph put into and cultivate cup, 20 every glass, putting temperature and be 27 ℃, photoperiod is 16h: 8h (L: raise in incubator D).The cotton balls of per two days bag rice root adds water and preserves moisture.The clear water contrast, each concentration repeats 3 times.Check dead borer population after 5 days, calculate lethality.
The synergy mode judges that adopting the abundant method of passing through toxicity index calculating mixture co-toxicity that waits nineteen sixty to propose of Sun Yun is co-toxicity coefficient (CTC) method.The computing formula of co-toxicity coefficient is as follows:
Actual measurement toxicity index (ATI)=(standard medicament LC
50/ reagent agent LC
50) * 100
The percentage composition of B in percentage composition+B medicament ATI * mixture of A in theoretical toxicity index (TTI)=A medicament ATI * mixture
Co-toxicity coefficient (CTC)=[mixture actual measurement toxicity index (the ATI)/theoretical toxicity index (TTI) of mixture] * 100
When CTC≤80, then the composition performance is for antagonism, and when 80＜CTC＜120, then the composition performance is for summation action, and when CTC 〉=120, then the composition performance is synergistic effect.
Result of the test:
Table 1 spiral shell worm ethyl ester and pyridaben different proportion are composite to paddy rice brown planthopper joint toxicity measuring
The result of co-toxicity test shows, spiral shell worm ethyl ester and pyridaben composite in 40: 1～1: 80 ratio range to the co-toxicity coefficient CTC of paddy rice brown planthopper joint toxicity measuring all greater than 120, have synergistic effect.Especially in 20: 1～1: 20 ratio range, CTC is all greater than 180, and synergistic effect is remarkable.
Embodiment 16: the composite joint toxicity measuring to Tetranychus urticae of spiral shell worm ethyl ester and pyridaben
For trying object: Tetranychus urticae (Tetranychus urticae Koch).Pick up from Yantai, Shandong.
Test medicine: the former medicine of 96% spiral shell worm ethyl ester (Bayer crop science company), the former medicine of 95% pyridaben (the grand chemical industry of Jiangsu scape Co., Ltd), and the different proportioning medicaments of spiral shell worm ethyl ester of the present invention with pyridaben.
Test method adopts potted plant spray-on process.Choose health, no damage by disease and insect, the free of contamination fresh kidney beans seedling of plantation in the greenhouse, the Tetranychus urticae adult that breeds in the inoculation greenhouse, 30 of every strains become mite, treat that mite pushes up end spraying with the fresh kidney beans seedling after stable on the plant under spray tower, level pressure (0.4MPA), quantitatively spraying (every processing 10mL soup), handle blank earlier, repeat aforesaid operations by experimental scheme dosage order from low to high then, 5 concentration gradients are done in each proportioning or single agent, each concentration gradient is provided with 4 repetitions, and each repeats 1 basin oranges and tangerines seedling.Treat behind the spray medicine that surperficial soup natural air drying places recovery under 25 ± 1 ℃/14h illumination condition, observes; Live into the mite number respectively at checking under stereomicroscope behind 1d, 3d, 5d, the 10d, touch the examination worm with toothpick, the person of creeping is mite alive, calculates insect population go down rate and preventive effect.
It is co-toxicity coefficient (CTC) method that the synergy mode adopts the abundant method of passing through toxicity index calculating mixture co-toxicity that waits nineteen sixty to propose of Sun Yun.The computing formula of co-toxicity coefficient is with experimental example 14.
Result of the test:
Table 2 spiral shell worm ethyl ester and pyridaben different proportion are composite to the Tetranychus urticae joint toxicity measuring
The result of co-toxicity test shows, spiral shell worm ethyl ester and pyridaben composite in 40: 1～1: 80 ratio range to the co-toxicity coefficient CTC of Tetranychus urticae joint toxicity measuring all greater than 120, have synergistic effect.Especially in 10: 1～1: 20 ratio range, CTC is all greater than 180, and synergistic effect is remarkable.
Embodiment 17: the composite field trial to water rice hopper of spiral shell worm ethyl ester and pyridaben different proportion
With 240g/L spiral shell worm ethyl ester suspending agent, 20% pyridaben wetting powder, 22% spiral shell worm ethyl ester pyridaben oil-suspending agent (embodiment 4), 16% spiral shell worm ethyl ester Damanling suspension agent (embodiment 2) and 81% spiral shell worm ethyl ester pyridaben water dispersible granules (embodiment 8) all by 90g/hm
2Effective ingredient consumption dilution spraying is used for the water rice hopper control.After the dispenser 7 days, the preventive effect of each medicament was respectively 85.7%, 71.7%, 96.2%, 94.8% and 91.3%, has synergistic effect.After the dispenser 21 days, preventive effect was respectively 67.5%, 58.4%, 88.5%, 83.2% and 85.1%, and difference on effect is obvious, illustrates that the single relatively agent of lasting effect of compound drug obviously strengthens.
Embodiment 18: the composite field trial to cotton aphid of spiral shell worm ethyl ester and pyridaben different proportion
With 240g/L spiral shell worm ethyl ester suspending agent, 20% pyridaben wetting powder, 41% spiral shell worm ethyl ester pyridaben water dispersible granules (embodiment 6), 21% spiral shell worm ethyl ester Damanling suspension agent (embodiment 1), 18% spiral shell worm ethyl ester pyridaben oil-suspending agent (embodiment 5), 21% spiral shell worm ethyl ester pyridaben water dispersible granules (embodiment 7) all by 60g/hm
2Active ingredient dilution spraying, be used for the control of cotton aphid.After the dispenser 7 days, the preventive effect of each medicament was followed successively by 82.6%, 71.7%, 97.3%, 98.6%, 99.2% and 96.7%, and preventive effect has difference.After the dispenser 21 days, the preventive effect of each medicament was followed successively by 70.8%, 65.3%, 90.5%, 93.3%, 92.0% and 89.8%, the preventive effect significant difference.
Embodiment 19: the composite field trial to rice-leaf hopper of spiral shell worm ethyl ester and pyridaben
With 240g/L spiral shell worm ethyl ester suspending agent, 20% pyridaben wetting powder, 8% spiral shell worm ethyl ester pyridaben missible oil (embodiment 11) all by 60g/hm
2Active ingredient dilution spraying, be used for the control of rice-leaf hopper.
11After the dispenser 7 days, the preventive effect of each medicament was respectively 85.6%, 76.4% and 92.0%, and preventive effect has otherness; The preventive effect of 21 days each medicaments is followed successively by 72.8%, 63.1% and 82.5% after the dispenser, the preventive effect significant difference.
Embodiment 20: the composite field trial to the oranges and tangerines arrowhead scales of spiral shell worm ethyl ester and pyridaben
240g/L spiral shell worm ethyl ester suspending agent, 20% pyridaben wetting powder, 12% spiral shell worm ethyl ester pyridaben micro-capsule suspension (embodiment 13) all by the active ingredient concentration dilution spraying of 120mg/Kg, are used for the control of oranges and tangerines arrowhead scales.After the dispenser 7 days, the preventive effect of each medicament was respectively 65.6%, 78.1% and 89.4%, and preventive effect has otherness; The preventive effect of 21 days each medicaments is followed successively by 51.2%, 67.4% and 78.3% after the dispenser, the preventive effect significant difference.
Experimental example 21: the composite field trial of spiral shell worm ethyl ester and pyridaben to the apple Tetranychus urticae
240g/L spiral shell worm ethyl ester suspending agent, 20% pyridaben wetting powder, 33% spiral shell worm ethyl ester Damanling suspension agent (embodiment 3) all by the active ingredient concentration dilution spraying of 100mg/kg, are used for the control of apple Tetranychus urticae.After the dispenser 7 days, the preventive effect of each medicament was respectively 56.4%, 77.1% and 84.7%, and preventive effect has otherness; The preventive effect of 21 days each medicaments is followed successively by 51.6%, 57.4% and 79.3% after the dispenser, the preventive effect significant difference.
Experimental example 22: the composite field experiment of spiral shell worm ethyl ester and pyridaben to the cucumber trialeurodes vaporariorum
With 240g/L spiral shell worm ethyl ester suspending agent, 20% pyridaben wetting powder, 6% spiral shell worm ethyl ester pyridaben micro-emulsion (embodiment 12) all by 50g/hm
2Active ingredient dilution spraying, be used for the control of cucumber trialeurodes vaporariorum.7d after the dispenser, the preventive effect of each medicament is respectively 75.4%, 69.8% and 92.6%, and preventive effect has otherness; The preventive effect of each medicament of 21d is respectively 65.1%, 61.2% and 87.3% after the dispenser, the preventive effect significant difference.
Experimental example 23: the composite field trial of spiral shell worm ethyl ester and pyridaben to the eggplant flower thrips
240g/L spiral shell worm ethyl ester suspending agent, 20% pyridaben wetting powder, 6% spiral shell worm ethyl ester pyridaben aqueous emulsion (embodiment 13) all by the active ingredient concentration dilution spraying of 100mg/kg, are used for eggplant flower Ji
12The control of horse.After the dispenser 5 days, the preventive effect of each medicament was respectively 75.4%, 62.1% and 92.7%, and preventive effect has otherness; The preventive effect of 21 days each medicaments is followed successively by 68.6%, 47.4% and 81.3% after the dispenser, the preventive effect significant difference.
From spiral shell worm ethyl ester and the composite field efficacy of pyridaben to water rice hopper, leafhopper, cucumber trialeurodes vaporariorum, cotton aphid, oranges and tangerines arrowhead scales, apple Tetranychus urticae and eggplant flower thrips, spiral shell worm ethyl ester and pyridaben be composite to have synergistic effect, single relatively agent control obviously improves, can reduce simultaneously the field rotating medicine number of times of dosage, delay insect evil mite pesticide resistance and produce.Lasting period prolongs, and can reduce the medication number of times, reduces the control cost.
Claims (6)
1. a desinsection, miticide composition is characterized in that with spiral shell worm ethyl ester and pyridaben be active ingredient, and the mass ratio of spiral shell worm ethyl ester and pyridaben is 40: 1～1: 80.
2. insecticide acaricide composition according to claim 1 is characterized in that the preferred mass ratio of active ingredient spiral shell worm ethyl ester and pyridaben is 10: 1～1: 20.
3. insecticide acaricide composition according to claim 1 and 2 is characterized in that active ingredient and auxiliary agent and carrier are processed into and is fit to the Insecticiding-miticiding preparation that agricultural is used.
4. according to the described Insecticiding-miticiding preparation of claim 3, it is characterized in that the said preparation formulation can be suspending agent, oil-suspending agent, wetting powder, water dispersible granules, aqueous emulsion, microemulsion, missible oil and micro-capsule suspension.
5. according to claim 4, it is characterized in that this insecticide acaricide composition preparation can be used for preventing and treating various agricultural insect evil mite.
6. according to claim 5, it is characterized in that this insecticide acaricide composition preparation is used to prevent and treat plant hopper, leafhopper, aleyrodid, wood louse, scale insect, aphid, thrips, tetranychid.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102657194A (en) * | 2012-04-26 | 2012-09-12 | 山东农业大学 | Pesticide composition containing pyridaben and spirotetramat |
| CN107494551A (en) * | 2017-10-24 | 2017-12-22 | 张锡林 | A kind of saponin containing manaca and the composition pesticide of pyridaben |
| CN111264535A (en) * | 2020-03-11 | 2020-06-12 | 山东滨海瀚生生物科技有限公司 | Agricultural acaricidal composition and application thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101489388A (en) * | 2006-07-11 | 2009-07-22 | 拜尔农作物科学股份公司 | Active ingredient combinations with insecticidal and acaricidal properties |
-
2010
- 2010-07-08 CN CN 201010228086 patent/CN101874498A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101489388A (en) * | 2006-07-11 | 2009-07-22 | 拜尔农作物科学股份公司 | Active ingredient combinations with insecticidal and acaricidal properties |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102657194A (en) * | 2012-04-26 | 2012-09-12 | 山东农业大学 | Pesticide composition containing pyridaben and spirotetramat |
| CN107494551A (en) * | 2017-10-24 | 2017-12-22 | 张锡林 | A kind of saponin containing manaca and the composition pesticide of pyridaben |
| CN111264535A (en) * | 2020-03-11 | 2020-06-12 | 山东滨海瀚生生物科技有限公司 | Agricultural acaricidal composition and application thereof |
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Application publication date: 20101103 |