A kind of pesticide composition for controlling banana thrips

A pesticide composition and a technology for the composition, applied in the field of pesticides, can solve the problems such as the unseen diethyl aminoethyl hexanoate to prevent and control banana thrips, and achieve the effects of prolonging the service life, reducing the usage amount, and reducing environmental pollution

Active Publication Date: 2022-07-26
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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  • A kind of pesticide composition for controlling banana thrips
  • A kind of pesticide composition for controlling banana thrips
  • A kind of pesticide composition for controlling banana thrips

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Embodiment 1

[0046] A pesticide composition for controlling banana thrips, the composition includes active ingredients and auxiliary agents, the active ingredients include d-limonene and diethyl aminoethyl hexanoate. The active ingredient accounts for 2.5% of the total weight of the pesticide composition. The weight ratio of diethyl aminoethyl hexanoate and d-limonene is 2:1. The weight ratio of the water emulsion auxiliary ingredients 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] Above-mentioned co-emulsion is a mixture of glycerol and butanol in any proportion; above-mentioned synergist is organosilicon auxiliary N-380; above-mentioned emulsifier is fatty alcohol polyoxyethylene ether; above-mentioned co-solvent is methanol, oil solvent and diethyl ether The mixture of toluene mixed in any proportion; the above-mentioned thickener is hydroxypropyl cellulose; the a...

Embodiment 2

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

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

[0051] Above-mentioned co-emulsion is dodecanol-1; above-mentioned synergist is organosilicon auxiliary N-380; above-mentioned emulsifier is fatty acid polyoxyethylene ether, tert-octylphenol polyoxyethylene ether, alkyl aryl polyoxypropylene The mixture of polyoxyethylene random co-ether and nonylphenol polyoxyethylene ether in any proportion; above-mentioned cosolvent is soybean oil; above-me...

Embodiment 3

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

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

[0055] Above-mentioned wetting agent is alkyl sulfate; Above-mentioned dispersing agent is the mixture of polycarboxylates, alkylbenzene sulfonates, alkylsulfonates mixed in any proportion; Above-mentioned antifreeze agent is glycerol, Ethylene glycol, propylene glycol, polyethylene glycol 400 mixed in any proportion; above-mentioned preservative is sodium benzoate; above-mentioned defoamer is polysiloxane...

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Abstract

The invention discloses a pesticide composition for controlling banana thrips. The composition includes active ingredients and auxiliary agents, and the active ingredients include d-limonene and diethyl aminoethyl hexanoate. The active ingredient accounts for 2.5% to 12% of the total weight of the pesticide composition. The invention finds that diethyl aminoethyl hexanoate has a preventive and control effect on banana thrips, and the compounding of d-limonene and diethyl aminoethyl hexanoate has obvious synergistic effect, and the control effect on banana thrips is better than the single component of diethyl hexanoate and d-limonene Control effect on banana thrips.

Description

technical field [0001] The invention relates to the technical field of pesticides, in particular to a pesticide composition for controlling banana thrips. Background technique [0002] Banana yellow-breasted thrips (Thrips hawaiiensis), also known as flower thrips, are one of the main pests of bananas. The insect mainly invades the buds of bananas and harms the young fruits of bananas when the buds are just emerging, resulting in the formation of corkized and brown-black protruding spots on the skin of the young fruits, which seriously affects the appearance and commercial value of 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 liquid medicine to contact the insects. In addition, the banana thrips have the characteristics of short generation cycle and strong reproduction, resulting in banana farmers in the process of pesticide application. Continuously increasing the concentratio...

Claims

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Application Information

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Patent Type & Authority Patents(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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