Nicouline and fluacrypyrim blending agrochemical

A technology of pesticide preparation and rotenone, which is applied in the field of pesticides, can solve the problems of less processing formulations and instability, and achieve the effects of reducing the dosage, reducing the impact and reducing the toxic effect

Inactive Publication Date: 2008-07-30
SOUTH CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Rotenone is a compound derived from the root of plant Rotenone and the leaves of edamame. It has excellent acaricidal activity, degrades quickly in...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Embodiment 1: the preparation of 2.5% rotenone+pyrimiden emulsifiable concentrate, the weight ratio of each component is:

[0017] Rotenone is 0.05%;

[0018] Pyrimiden is 2.45%;

[0019] Surfactant: dodecylphenol polyoxyethylene ether is 15%;

[0020] Co-solvent: methanol is 15%;

[0021] Anti-photolysis agent: castor oil is 1%;

[0022] Stabilizer: epoxidized soybean oil is 17%;

[0023] Penetrant: Laurocaprazine is 12%;

[0024] Organic solvent: make up to 100% xylene.

[0025] Put each component into the preparation kettle and mix thoroughly to obtain the product.

Embodiment 2

[0026] Embodiment 2: the preparation of 3% rotenone+pyrimiden emulsifiable concentrate, the weight ratio of each component is:

[0027] Rotenone is 2%;

[0028] Pyrimiden is 1%;

[0029] Surfactant: dodecylphenol polyoxyethylene ether is 15%;

[0030] Co-solvent: methanol is 15%;

[0031] Anti-photolysis agent: castor oil is 1%;

[0032] Stabilizer: epoxidized soybean oil is 17%;

[0033] Penetrant: Laurocaprazine is 12%;

[0034] Organic solvent: make up to 100% xylene.

[0035] Put each component into the preparation kettle and mix thoroughly to obtain the product.

Embodiment 3

[0036] Embodiment 3: the preparation of 3% rotenone+pyrimiden emulsifiable concentrate, the weight ratio of each component is:

[0037] Rotenone is 0.3%;

[0038] Pyrimiden is 2.7%;

[0039] Surfactant: dodecylphenol polyoxyethylene ether is 15%;

[0040] Co-solvent: methanol is 15%;

[0041] Anti-photolysis agent: castor oil is 1%;

[0042] Stabilizer: epoxidized soybean oil is 17%;

[0043] Penetrant: Laurocaprazine is 12%;

[0044] Organic solvent: make up to 100% xylene.

[0045] Put each component into the preparation kettle and mix thoroughly to obtain the product.

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PUM

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Abstract

The invention discloses a pesticide preparation with rotenone and fluacrypyrim as the main raw materials, which is mixed prepared by 0.05 to 70 percent of rotenone, 1 to 70 percent of fluacrypyrim and a promoter of the left percentage. The invention makes use of the synergism action of rotenone and fluacrypyrim to realize the aims of overcoming the insecticide resistance of evil mites, enlarging the using range of the medicament and prolonging the effect period, which can greatly reduce the poisoning effect to various natural enemies and is favorable for reducing the pesticide effect to the ecological environment.

Description

technical field [0001] The invention belongs to the technical field of pesticides. In particular, it relates to a pesticide preparation mixed with rotenone and pyrimaben. Background technique [0002] At present, chemical acaricides are mostly used in the prevention and control of agricultural pest mites, which can easily lead to the development of resistance of pest mites, and at the same time kill a large number of beneficial natural enemies, resulting in rampant damage of pest mites, polluting the environment, and easily causing human and animal poisoning. Therefore, the development of environmentally friendly acaricides is an urgent need for agricultural production. [0003] Rotenone is a compound derived from the root of plant Rotenone and the leaves of edamame. It has excellent acaricidal activity, degrades quickly in the environment, and does not harm natural enemies and other non-target organisms. Its disadvantage is that it is unstable and has fewer processed dosag...

Claims

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Application Information

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IPC IPC(8): A01N43/90A01P7/02A01N43/54
Inventor 徐汉虹江定心
Owner SOUTH CHINA AGRI UNIV
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