Pesticidal composition containing emamectin benzoate and chlorantraniliprole

A technology of emamectin and chlorantraniliprole, applied in the direction of insecticides, biocides, biocides, etc., can solve the problems of increasing the dosage of pesticides, comprehensive management of unfavorable pests, etc., and reduce the use of The effect of reducing the amount of insecticides, delaying pest resistance, and reducing costs

Inactive Publication Date: 2009-10-07
GUANGDONG ZHONGXUN AGRI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since emamectin benzoate has been used alone in a large area for many years in my country, the resistance of pests has been continuously

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0024] Formulation Example One (21% Emamectin Benzoate·Chlorantraniliprole EC)

[0025] According to emamectin benzoate 1%, chlorantraniliprole 20%, non-ionic polyoxyethylene ether 4%, epoxidized soybean oil 1%, p-aminobenzoic acid 0.5%, emulsifier 1601 #10%, emulsifier 500#5%, the balance is ethanol and xylene, formulated into emulsifiable concentrate.

Example Embodiment

[0026] Formulation Example 2 (8% Emamectin Benzoate·Chlorantraniliprole Microemulsion)

[0027] According to emamectin benzoate 0.5%, chlorantraniliprole 7.5%, emulsifier 602 5%, emulsifier NP-10 5%, sodium lignin sulfonate 10%, cycloethyl ketone 5%, Xylene is 5%, and the balance is deionized water, which is formulated into a microemulsion.

Example Embodiment

[0028] Formulation example three (11% emamectin benzoate·chlorantraniliprole wettable powder)

[0029] According to emamectin benzoate 1%, chlorantraniliprole 10%, wetting agent powder 3%, dispersing agent NNO 8%, talcum powder 5%, and the balance is kaolin. Wet powder.

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PUM

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Abstract

The invention relates to a pesticidal composition containing emamectin benzoate and chlorantraniliprole. The pesticidal composition takes emamectin benzoate and chlorantraniliprole as effective constituents with mass proportion of 10:1 to 1:20 and the mass percentage content of the emamectin benzoate and chlorantraniliprole is between 1 percent and 50 percent. The pesticidal composition is used for preventing resistant insects in agriculture, and particularly used for preventing rice Cnaphalocrocis medinalis and the like.

Description

technical field [0001] The pesticide composition involved in the present invention uses emamectin benzoate and chlorantraniliprole as active ingredients, and is used for preventing and controlling agricultural pests, especially for controlling rice leaf rollers and the like. Background technique [0002] Rice leaf rollers, commonly known as leaf rollers, white leaf insects, leaf scrapers, bract leaf insects, etc., belong to the family Lepidoptera and are migratory pests. They are widely distributed and occur in various rice areas in my country. It is one of the main pests of rice. The newly hatched larvae feed on the heart leaves, and small needle-like spots appear. As the age increases, they spin silk to decorate the edge of the rice leaves on both sides, and roll the leaves longitudinally to form cylindrical buds. The larvae hide inside and eat the mesophyll, leaving the epidermis It is white streaked, affects the development of rice, reduces the thousand-grain weight, and...

Claims

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Application Information

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IPC IPC(8): A01N43/90A01N43/56A01P7/00A01P7/04
Inventor 李志超
Owner GUANGDONG ZHONGXUN AGRI TECH
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