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Insecticidal composition containing emamectin benzoate and cinnamyl aldehyde

A technology of emamectin and insecticidal composition, which is applied in the direction of insecticide, biocide, animal repellent, etc., can solve the problems of unreported application, achieve convenient use, reduce drug cost, and improve drug efficacy exert rapid effect

Pending Publication Date: 2022-07-01
JIANGXI ZHONGXUN AGROCHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The combination application of emamectin benzoate and cinnamaldehyde has no report at present

Method used

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  • Insecticidal composition containing emamectin benzoate and cinnamyl aldehyde
  • Insecticidal composition containing emamectin benzoate and cinnamyl aldehyde
  • Insecticidal composition containing emamectin benzoate and cinnamyl aldehyde

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Weigh 2 grams of methylamino abamectin benzoate, 40 grams of cinnamaldehyde, 4 grams of sodium butylnaphthalene sulfonate, 4 grams of sodium lignosulfonate, 3 grams of propylene glycol, 3 grams of xanthan gum, and 2 grams of methanol , 1 gram of potassium hydroxide, and water to 100 grams. The above materials are mixed and ground in a ball mill for 2 to 3 hours, so that the particle diameters are all below 5 mm, to obtain a 42% methylaminoavermectin benzoate·cinnamaldehyde aqueous suspension.

Embodiment 2

[0024] Weigh 2 grams of methylamino abamectin benzoate, 30 grams of cinnamaldehyde, 15 grams of sodium lauryl sulfate, 7 grams of polyoxyethylene fatty acid ester, 5 grams of dioctyl sulfosuccinate sodium salt, 3 grams of xanthan gum and methyl oleate make up to 100 grams. The above components are dissolved into a homogeneous oil phase, and mixed under high-speed stirring to obtain a 32% methylaminoabamectin benzoate·cinnamaldehyde dispersible oil suspension agent.

Embodiment 3

[0026] Weigh 2 grams of methylamino abamectin benzoate, 20 grams of cinnamaldehyde, 13 grams of trimethylbenzene, 13 grams of sorbitan fatty acid esters, 3 grams of epoxidized soybean oil, 3 grams of glycerin, 2 grams of silicone oil, 5 grams of magnesium aluminum oxide, water to 100 grams. Add pesticide active ingredients, emulsifier and defoamer in proportion to the solvent, fully stir and dissolve to make a high-concentration mother liquor, then add deionized water and stir evenly, then add antifreeze, and obtain 22% formazan after passing the analysis and inspection. Aminoabamectin benzoate cinnamaldehyde aqueous emulsion.

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Abstract

The invention discloses an insecticidal composition containing methylamino abamectin benzoate and cinnamyl aldehyde. The insecticidal composition contains the methylamino abamectin benzoate and the cinnamyl aldehyde which serve as effective components. The weight ratio of the emamectin benzoate to the cinnamyl aldehyde is 1: (1-20), and the total weight of the emamectin benzoate and the cinnamyl aldehyde accounts for 5-60% of the weight of the composition. The emamectin benzoate and cinnamyl aldehyde composition can be prepared into one of a water suspending agent, a dispersible oil suspending agent, an emulsion in water, a microemulsion or water dispersible granules according to actual application requirements, and is used for preventing and treating eggplant thrips.

Description

technical field [0001] The invention relates to an insecticidal composition containing methylamino abamectin benzoate and cinnamaldehyde, which is used for preventing and treating eggplant thrips by using methylamino abamectin benzoate and cinnamaldehyde as active ingredients . Background technique [0002] Eggplant is one of the common vegetable varieties in my country. During eggplant cultivation, thrips are the main pests that harm eggplants. The thrips pierce the heart leaves, tender stems, and young juice juice, causing the buds and leaves of the affected plants to shrink, the heart leaves cannot be unfolded, and the phenomenon of clustering occurs; the young fruit is deformed, and the fruit is dropped in severe cases. The rind of the victim is rough and spotted, with few hairs, or with brown ripples, or the melon rind is covered with "rust skin" and deformed. [0003] English name: Emamectin Benzoate. Chemical name: 4'-epi-methylamino-4'-deoxyabamectin B1 benzoate....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/90A01N35/02A01P7/04
CPCA01N43/90A01N35/02
Inventor 吴泽伟王礼文陈佛祥
Owner JIANGXI ZHONGXUN AGROCHEM