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Pesticide composition for preventing and treating banana thrips

A kind of pesticide composition, the technology of the composition, applied in the field of pesticides, can solve the problems such as unseen diethyl aminoethyl hexanoate to control banana thrips and the like

Active Publication Date: 2021-09-10
ENVIRONMENT & PLANT PROTECTION INST CHINESE ACADEMY OF TROPICAL AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] It is found in the prior art that d-limonene is used to prevent and control banana thrips, such as application number CN201811522576.9, which is named as a patent for a synergistic pesticide composition containing D-limonene; application number CN201810097619.7, which is named as a biocidal Insecticides and their applications, but there is no report on the use of diethyl hexanoate for the control of thrips in bananas

Method used

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  • Pesticide composition for preventing and treating banana thrips
  • Pesticide composition for preventing and treating banana thrips
  • Pesticide composition for preventing and treating banana thrips

Examples

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Effect test

Embodiment 1

[0046] A pesticide composition for preventing and treating thrips banana, the composition includes active components and auxiliary agents, and the active components include d-limonene and diethyl diethyl hexanoate. The active ingredient accounts for 2.5% of the total weight of the pesticide composition. The diethyl diethyl hexanoate and d-limonene weight ratio is 2:1. The weight ratio of the water-emulsion auxiliary components is: co-emulsion 0.1%, synergist 0.01%, emulsifier 5%, cosolvent 5%, thickener 0.5%, antifreeze 0.5%, preservative 0.2%, Defoamer 0.5%, water to make up to 100%;

[0047] The above-mentioned co-emulsion is a mixture of glycerol and butanol mixed in any proportion; the above-mentioned synergist is organosilicon additive N-380; the above-mentioned emulsifier is fatty alcohol polyoxyethylene ether; the above-mentioned co-solvent is methanol, oil solvent and two A mixture of toluene mixed in any proportion; the above-mentioned thickener is hydroxypropyl cel...

Embodiment 2

[0049] A pesticide composition for preventing and treating thrips banana, the composition includes active components and auxiliary agents, and the active components include d-limonene and diethyl diethyl hexanoate. The active ingredient accounts for 2.5% of the total weight of the pesticide composition. The diethyl diethyl hexanoate and d-limonene weight ratio is 2:1.

[0050] The weight ratio of the water-emulsion auxiliary components is: co-emulsion 5%, synergist 0.05%, emulsifier 25%, cosolvent 20%, thickener 10%, antifreeze agent 8%, preservative 8%, 8% defoamer, make up to 100% with water;

[0051] The above-mentioned co-emulsion is dodecanol-1; the above-mentioned synergist is silicone additive N-380; the above-mentioned emulsifier is fatty acid polyoxyethylene ether, tertoctylphenol polyoxyethylene ether, alkylaryl polyoxypropylene A mixture of polyoxyethylene random co-ether and nonylphenol polyoxyethylene ether mixed in any proportion; the above-mentioned co-solvent...

Embodiment 3

[0053] A pesticide composition for preventing and treating thrips banana, the composition includes active components and auxiliary agents, and the active components include d-limonene and diethyl diethyl hexanoate. The active ingredient accounts for 2.5% of the total weight of the pesticide composition. The diethyl diethyl hexanoate and d-limonene weight ratio is 2:1.

[0054] The weight ratio of the auxiliary components of the water suspension agent is: 1% wetting agent, 1% dispersant, 5% antifreeze, 0.1% thickening agent, 0.1% preservative, 0.1% defoamer, water supplement to 100%;

[0055] The above-mentioned wetting agent is an alkyl sulfate; the above-mentioned dispersant is a mixture of polycarboxylates, alkylbenzene sulfonates, and alkyl sulfonates in any proportion; the above-mentioned antifreeze is glycerol, A mixture of ethylene glycol, propylene glycol, and polyethylene glycol 400 mixed in any proportion; the above-mentioned preservative is sodium benzoate; the abo...

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Abstract

The invention discloses a pesticide composition for preventing and treating banana thrips. The composition comprises active ingredients and an auxiliary agent, and the active ingredients comprise d-limonene and diethyl aminoethyl hexanoate. The active ingredients account for 2.5%-12% of the total weight of the pesticide composition. The diethyl aminoethyl hexanoate has a prevention and treatment effect on the banana thrips, the d-limonene and the diethyl aminoethyl hexanoate are compounded to achieve an obvious synergistic effect, and the prevention and treatment effect on the banana thrips is superior to the prevention and treatment effect of a single component of the diethylaminoethyl hexanoate and the d-limonene on the banana thrips.

Description

technical field [0001] The invention relates to the technical field of pesticides, in particular to a pesticide composition for preventing and treating thrips of bananas. Background technique [0002] Banana yellow-breasted thrips (Thrips hawaiiensis), also known as flower thrips, is one of the main pests of bananas. The insect mainly invades the buds of the bananas and harms the young fruits of the bananas when the adults are just budding, causing the formation of suberized and brown-black protruding spots on the skin of the tender fruits, which seriously affects the appearance and commercial value of the banana fruits. Due to the small size of the thrips, they hide in the banana flower buds and harm the banana fruit, making it difficult for the medicinal liquid to come into contact with the insects. In addition, the banana thrips has a short generation cycle and strong fecundity. Continuously increasing the concentration of pesticides and increasing the frequency of spray...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N37/12A01N27/00A01P7/04
CPCA01N37/12A01N27/00
Inventor 张静冯岗叶火春闫超朱发娣辜柳霜
Owner ENVIRONMENT & PLANT PROTECTION INST CHINESE ACADEMY OF TROPICAL AGRI SCI
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