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Pesticide composition containing lambda-cyfluthrin

A technology of high-efficiency cyfluthrin and insecticidal composition, which is applied in animal repellents, plant growth regulators, botany equipment and methods, etc., can solve problems that have not been reported before, and reduce application costs, reduce control labor, The effect of improving the control effect

Inactive Publication Date: 2017-02-22
佛山市盈辉作物科学有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the basis of indoor screening and field experiments, we have screened out Cyfluthrin and Beta-cyfluthrin for compounding, which has obvious synergistic effect; and about the compounded pesticide composition of Cyfluthrin and Cyfluthrin and App not currently reported

Method used

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  • Pesticide composition containing lambda-cyfluthrin
  • Pesticide composition containing lambda-cyfluthrin

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] 1. Example 1: 51% Cyclofenac·Lambda-cyhalothrin wettable powder

[0018] Chlorfenapyr 1%

[0019] Lambda-cyhalothrin 50%

[0020] White carbon black 5%

[0021] Sodium lauryl sulfate 2%

[0022] Sodium lignosulfonate 5%

[0023] Light calcium carbonate supplement to 100%

[0024] The specific processing steps of the wettable powder of the composition are as follows: according to the above formula, cyclofenac, lambda-cyhalothrin, dispersant, wetting agent and filler are mixed, uniformly stirred in a stirring tank, and mixed evenly after being pulverized by airflow, namely The wettable powder containing cyclofenac and lambda-cyhalothrin according to the present invention can be prepared.

Embodiment 2

[0025] 2. Example 2: 42% Cyclofenac·Lambda-cyhalothrin Suspension Concentrate

[0026] Chlorantraniliprole 2%

[0027] Lambda-cyfluthrin 40%

[0028] Fatty alcohol polyoxyethylene ether 1.5%

[0029] EO-PO block polyether 1.5%

[0030] Alkylphenol alcohol ether phosphate 4%

[0031] Xanthan gum 0.1%

[0032] Propylene glycol 4%

[0033] Defoamer 0.1%

[0034] Water fill up to 100%

[0035] The specific processing steps of the suspension agent of the composition are: mixing water with wetting agent, dispersant, thickening agent, antifreeze and defoaming agent according to the above formula, mixing uniformly through high-speed shearing, and adding chlorantraniliprole , Lambda-cyhalothrin, continue to shear and mix, and then enter the horizontal sand mill to grind, so that the particle size of the preparation is all below 5UM, to prepare the suspension containing cyclofenac and lambda-cyhalothrin of the present invention.

Embodiment 3

[0036] 3. Example 3: 30% Cyclofenac·Lambda-cyhalothrin water dispersible granules

[0037] Chlorfenpyrad 5%

[0038] Lambda-cyhalothrin 25%

[0039] Sodium dodecylbenzene sulfonate 3%

[0040] Formaldehyde condensate of sodium methyl naphthalene sulfonate 6%

[0041] Sodium carboxymethyl starch 2%

[0042] Soluble starch fill up to 100%

[0043] The specific processing steps of the water dispersible granules of the composition are: according to the above formula, cyclofenac, lambda-cyhalothrin, dispersant, wetting agent, disintegrant and filler are mixed uniformly, then pulverized by an ultrafine jet mill, Kneading, then entering into an extrusion granulator for granulation, drying in a boiling dryer, sieving and sampling analysis to prepare the water dispersible granules containing cyclofenid and lambda-cyhalothrin according to the present invention.

[0044] 4. Example 4: 2% Cyclofenac·Lambda-cyhalothrin microcapsule suspension

[0045] Chlorfenapyr 1%

[0046] Lambda-cyhalothrin 1%

[004...

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Abstract

The invention relates to insecticidal composition containing cyclaniliprole and lambda-cyfluthrin. The weight ratio of the two active ingredients is 1:20-20:1, the total content of the active ingredients in the insecticidal composition is 1%-90% by mass, and the remaining is auxiliary ingredients which are permissible and acceptable in the pesticide. The insecticidal composition can be prepared in forms of wettable powder, a suspending agent, a water emulsion, a microemulsion, emulsifiable concentrate, a microcapsule suspension, water dispersible granules, soluble powder and soluble granules. The composition has a significant synergistic effect on crops, can reduce the use rate of pesticides, is low in pesticide residue, easy to decompose and more environment-friendly and is efficient.

Description

Technical field [0001] The present invention relates to the field of pesticide compositions, in particular to a pesticide and insecticidal composition containing chlorfenapyr and lambda-cyhalothrin. Background technique [0002] Cyclobromide (cyclaniliprole), chemical name: 3-bromo- N -{2-Bromo-4-chloro-6-{[(1-cyclopropylethyl)amine]carbonyl}phenyl}-1-(3-chloro-2-pyridyl)-1 H -Pyrazole-5-carboxamide, its structural formula is: [0003] . [0004] Cyclotrimide is a novel bisamide insecticide developed by Ishihara Industrial Co., Ltd. It has attracted wide attention because its mechanism of action is different from other bisamides. It is expected to play an important role in the field of preventing and controlling resistant pests in the future. The agent is highly effective against target pests, safe to non-target crops, and has broad-spectrum insecticidal activity. It can be used for fruit trees, vegetables, potatoes, tea trees, soybeans and cotton and other crops to control Lepidop...

Claims

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Application Information

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IPC IPC(8): A01N53/08A01N43/56A01P7/04
CPCA01N53/00A01N43/56A01N2300/00
Inventor 王景阳李达忠李次平叶宇平杨建江
Owner 佛山市盈辉作物科学有限公司