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An ultra-low-volume liquid formulation containing dipropacyclopyrene and sodium rosinate

A technology of ultra-low volume liquid preparation and dipropionate, which is applied in the field of pesticide application to achieve the effects of strong adhesion, reduction of pesticide residues and high utilization rate of pesticides

Active Publication Date: 2021-11-30
GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The inventors found that the ultra-low volume liquid prepared by mixing dipropyrene and sodium rosinate in a certain mass ratio has a strong synergistic effect on thrips in sugarcane fields, and there is no relevant report so far

Method used

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  • An ultra-low-volume liquid formulation containing dipropacyclopyrene and sodium rosinate
  • An ultra-low-volume liquid formulation containing dipropacyclopyrene and sodium rosinate
  • An ultra-low-volume liquid formulation containing dipropacyclopyrene and sodium rosinate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Example 1 : 2% dipropacyclopyrene · sodium rosinate ultra-low volume solution

[0021]

Embodiment 2

[0022] Example 2 : 4% dipropacyclopyrene · sodium rosinate ultra-low volume solution

[0023]

[0024]

Embodiment 3

[0025] Example 3 : 11% dipropterate sodium rosinate ultra-low volume solution

[0026]

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Abstract

The invention relates to the technical field of ultra-low-volume liquid preparations, in particular to an ultra-low-volume liquid preparation containing diproteril and sodium rosinate. Sodium rosinate is compounded as the active ingredient, supplemented with surfactants and solvents, wherein the mass ratio of dipropacyclopyrene and sodium rosinate is 20‑1:1‑9. The ultra-low-capacity liquid agent of the present invention has less dosage, can effectively reduce pesticide residues, reduce environmental pollution, and at the same time has strong adhesion on the leaf surface, is resistant to rainwater erosion, and has a high utilization rate of pesticides; the two active ingredients interact after compounding , showing a significant synergistic effect, which can delay the occurrence of pest resistance and improve the control effect on target organisms. Compared with a single agent, it can reduce the amount of application per unit area and reduce the cost of control; no need to use water when using Blending, easy to use, save water resources.

Description

technical field [0001] The invention relates to the technical field of pesticide application, in particular to an ultra-low-capacity liquid containing dipropacyclopyrene and sodium rosinate. Background technique [0002] Guangxi is an important base for sugarcane planting in my country, with the planting area accounting for more than 50% of the country. Sugarcane thrips (Fulmekiolaserratus) is one of the main pests in the sugarcane area of ​​Guangxi. It belongs to Thysanoptera Thripidae. It mainly damages the heart leaves and tails of sugarcane leaves. Or light yellow small patches; in severely damaged plots, sugarcane leaves curl and yellow, or tip rot occurs, and lateral buds proliferate, affecting the increase in sugarcane yield and sugar content. [0003] Chemical control has always been the main means of pest control, but long-term frequent use of a single pesticide will cause pests to develop resistance. In order to improve the control effect, it is common to increase...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N53/04A01N37/10A01N25/04A01P7/04
CPCA01N25/04A01N37/10A01N53/00
Inventor 邓宇驰王伦旺贤武吴建明宋修鹏黄海荣黄杏唐仕云李翔陈荣发
Owner GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI