Insecticidal composition containing emamectin benzoate and acetoprole

An insecticidal composition, the technology of acetoprole, applied in the direction of insecticide, biocide, animal repellent, etc., can solve the problem of no literature on the compounding and application of emamectin benzoate and acetoprole, and achieve The effect of overcoming and pest resistance, high safety performance, reducing pesticide residues and environmental pollution

Active Publication Date: 2018-09-21
青岛滨海泰生作物科学有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] At present, no literature has been found on the compounding and application of emamectin benzoate and acetoprole

Method used

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  • Insecticidal composition containing emamectin benzoate and acetoprole
  • Insecticidal composition containing emamectin benzoate and acetoprole
  • Insecticidal composition containing emamectin benzoate and acetoprole

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Embodiment 1:15.75% wettable powder

[0034] Preparation method: add active ingredients emamectin emamectin and acetoprole into the carrier in proportion, add surfactant and other functional additives, mix, air-jet pulverize and then mix to obtain wettable powder. The main equipment is a mixer and a jet mill.

[0035] Composition ratio: emamectin benzoate 0.75%; acetoprole 15%; wetting agent sodium lauryl sulfate 2%; dispersant agent calcium lignosulfonate 7%; filler white carbon black 16%, filler kaolin balance .

Embodiment 2

[0036] Embodiment 2: 21% water dispersible granules

[0037] Preparation method: Add the active ingredients emamectin benzoate and acetoprole into the carrier according to the proportion, add surfactant and other functional additives, mix, add 10-25% water after jet crushing, and then pass through Kneading, granulating, drying, and sieving to obtain water-dispersible granules; or spraying the pulverized powder with water in a boiling granulator, granulating, drying, and then sieving to obtain the product. The main equipments are mixer, jet mill, kneader, extrusion granulator, drying room or fluidized bed drying, or boiling granulator, screening machine.

[0038] Composition ratio: emamectin benzoate 1%; acetoprole 20%; wetting agent sodium dodecylbenzene sulfonate 4%; dispersant alkylnaphthalene sulfonate formaldehyde condensate 7%; filler attapulgite balance .

Embodiment 3

[0039] Embodiment 3:11% suspending agent

[0040] Preparation method: Mix the active ingredients emamectin benzoate and acetoprole with other wetting and dispersing agents, thickeners, antifreeze agents, preservatives, water, etc. in proportion, and add them to a horizontal sand mill after shearing for 2- Sand mill for 3 hours, then add defoamer and continue shearing to obtain a suspension product. The main equipment is mixer, shearing machine, horizontal sand mill.

[0041] Composition ratio: emamectin 1%; acetoprole 10%; wetting and dispersing agent carboxylate plus sulfonate 6%; thickener 1.2%; antifreeze 3%; preservative 0.2%; defoamer 0.2%; water balance.

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Abstract

The invention belongs to the field of pesticides and particularly relates to a pesticide composition containing emamectin benzoate and acetoprole. The weight ratio of the emamectin benzoate to the acetoprole is 50:1-1:50 and is preferably 1:10-1:20. The pesticide composition further comprises a carrier and auxiliaries. The pesticide composition can be prepared into wettable powder, water dispersible granules and suspending agents. The active components formed by the emamectin benzoate and the acetoprole account for 10-80% of the total weight of the pesticide composition. The pesticide composition has excellent inward suction and permeation effects and is low in toxicity, efficient, free of cross resistance, safe to crops, and the like, is mainly used for preventing and treating lepidoptera pests such as prodenia litura, beet armyworm, bean-pod borer and chilo suppressalis walker and has a good preventing and treating effect on pests have resistance to traditional pesticides.

Description

technical field [0001] The invention relates to the field of agricultural insecticides, in particular to an insecticidal composition containing emamectin benzoate and acetoprole. Background technique [0002] The full name of emamectin benzoate is Proclaimor (banleptm) in English, and emamectin salt can enhance neuroticism such as glutamic acid and γ-aminobutyric acid (GABA), so that a large amount of chloride ions can enter Nerve cells will lose cell function and disrupt nerve conduction. The larvae will stop eating immediately after contact, and irreversible paralysis will occur, and the highest lethal rate will be reached within 3-4 days. Because it is closely combined with the soil, does not leaching, and does not accumulate in the environment, it can be transferred through the Translaminar movement, and it is easily absorbed by the crops and penetrates into the epidermis, so that the applied crops have long-term residual effects, and the second crop appears after more t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N43/90A01N43/56A01P7/04
CPCA01N43/56A01N43/90A01N2300/00
Inventor 刘希玲邵彦坡郝丽霞董立峰
Owner 青岛滨海泰生作物科学有限公司
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