Dispersable oil suspending agent containing acetamiprid and carbosulfan and application

A technology of acetamiprid and dispersing oil, applied in the application field of agricultural pest control, can solve the problems of single application method of cotton aphids, affecting the efficacy of pesticides, and restricting the control effect of cotton aphids

Active Publication Date: 2015-11-04
TIANJIN HIGHPOINT PLANT PROTECTION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In recent years, cotton aphids have become the main pests of cotton, seriously affecting cotton yield. Due to the rapid reproduction of cotton aphids, the generation overlap is serious, and the harm of cotton aphids is becoming more and more serious due to its resistance and single application method. Spraying seriously affects the efficacy of the agent and restricts the control effect of cotton aphids
In the production process, the frequent use of a single chemical agent can easily lead to the resistance of cotton aphids to insecticides, resulting in a sharp decrease in the control effect

Method used

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  • Dispersable oil suspending agent containing acetamiprid and carbosulfan and application
  • Dispersable oil suspending agent containing acetamiprid and carbosulfan and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0086] Formula composition: 12% of acetamiprid, 36% of carbosulfan, and the rest are additives, including 10% fatty alcohol polyoxyethylene ether, 5% calcium dodecylbenzenesulfonate, 3% castor oil polyoxyethylene Oxyethylene ether, 2% alkyl aryl polyoxyethylene ether phosphate, 1.5% organobentonite, soybean oil to make up to 100%.

Embodiment 2

[0088] Formula composition: 12% acetamiprid technical, 36% carbosulfan crude oil, 5% lignosulfonate, 5% Nongru 1601#, 1% Nongru 2201, 2% alkylaryl polyoxygen Vinyl ether phosphate, 1.5% organic bentonite, soybean oil topped up to 100%.

Embodiment 3

[0090] Formula composition: 12% acetamiprid technical, 36% carbosulfan crude oil, 10% EO-PO block copolymer, 3% alkyl naphthalene sulfonate, 2% castor oil polyoxyethylene ether, 2% Xanthan gum, methyl oleate supplemented to 100%.

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Abstract

The invention discloses a dispersable oil suspending agent containing acetamiprid and carbosulfan and an application. Pesticide is mainly composed of active ingredients, additives and a dispensing medium. The active ingredients are composed of chloridized nicotine novel broad-spectrum pesticide acetamiprid and carbamic acid ester pesticide carbosulfan, wherein the weight ratio of the chloridized nicotine novel broad-spectrum pesticide acetamiprid to the carbamic acid ester pesticide carbosulfan is 1:3. Pests of fruits and vegetables such as citruses and multiple commercial crops such as corn, cotton, rice and sugarcane can be effectively prevented and treated through the combination, the insecticidal spectrum is wide, and the prevention and treatment effect on aphids is particularly excellent. The acetamiprid and the carbosulfan are compounded to form the dispersable oil suspending agent with 48% of effective ingredients, the prevention and control effect on cotton aphids is good, the fast-acting property is good, the lasting period is long, and no influence is caused to cotton growth.

Description

technical field [0001] The invention belongs to the technical field of pesticide application, and relates to the preparation of an insecticidal composition containing acetamiprid and carbosulfan and its application in the control of agricultural pests. Background technique [0002] In the 21st century, the use of pesticides is still one of the main means for humans to fight against diseases, insect pests and weeds in agricultural production. With the extensive use of pesticides, a large number of organic solvents have polluted the environment. With the continuous enhancement of people's awareness of environmental protection and safety knowledge, at present, pesticide formulations have moved towards water-based, granular, slow-release, multi-functional, Development in the direction of labor saving and environmental protection. Dispersible oil suspension concentrate uses vegetable oil as the dispersion medium, which is friendly to the environment. After spraying with water on...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N25/04A01N47/40A01P7/04A01N47/24
Inventor 吴志杰叶进刚王丽珍孙倩党建美
Owner TIANJIN HIGHPOINT PLANT PROTECTION
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