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Tubatoxin and indoxacarb blending pesticide preparations

A pesticide preparation, rotenone technology, applied in the field of pesticides, can solve the problems of increased dosage of chemical pesticides, increased production costs, and environmental pollution by pests, and achieve the effects of reasonable compatibility and ratio, improved drug efficacy, and protection of human and animal safety

Inactive Publication Date: 2011-05-18
SOUTH CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Because people rely solely on the use of a certain type of pesticide for a long time, pests are prone to develop resistance, resulting in a sharp increase in the amount of chemical pesticides used, which not only increases production costs, but also kills a large number of natural enemies of pests and pollutes the environment, resulting in Rampant damage from pests
[0003] Rotenone is a compound derived from plant rotenone root and edamame leaves. It has excellent insecticidal activity and is effective against most agricultural pests. The dosage is low and it degrades quickly in the environment without harming natural enemies and other non-target organisms. It is an excellent biopesticide, but its disadvantage is that it is unstable

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Embodiment 1: the preparation of 2.5% rotenone + indoxacarb EC, the weight ratio of each component is:

[0017] Rotenone is 0.05%;

[0018] Indoxacarb 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 + indoxacarb EC, the weight ratio of each component is:

[0027] Rotenone is 2%;

[0028] Indoxacarb 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 + indoxacarb EC, the weight ratio of each component is:

[0037] Rotenone is 0.3%;

[0038] Indoxacarb 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 pesticide formulation which is made by mixing the main raw materials of rotenone and indoxacarb. The rotenone with the weight percent of 0.05 percent to 70 percent, the indoxacarb with the weight percent of 1 percent to 70 percent and other auxiliary agent are mixed together. In the invention, synergism between the active ingredient of the rotenone and the indoxacarb is utilized, and the targets of making up the shortcomings of one single-pesticide, overcoming pesticide resistance of pests, improving pesticide efficiency and extending application range of the formulation can be achieved. The invention can improve pesticide efficiency, can reduce the used amount and the production cost of pesticide and can mitigate the pollution to environment.

Description

technical field [0001] The invention belongs to the technical field of pesticides, in particular to a pesticide preparation mixed with rotenone and indoxacarb. Background technique [0002] Because people rely solely on the use of a certain type of pesticide for a long time, pests are prone to develop resistance, resulting in a sharp increase in the amount of chemical pesticides used, which not only increases production costs, but also kills a large number of natural enemies of pests and pollutes the environment, resulting in Rampant damage from pests. [0003] Rotenone is a compound derived from plant rotenone root and edamame leaves. It has excellent insecticidal activity and is effective against most agricultural pests. The dosage is low and it degrades quickly in the environment without harming natural enemies and other non-target organisms. It is an excellent biopesticide, but its disadvantage is instability. [0004] Indoxacarb (indoxacarb) is a low toxicity insectic...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N47/38A01N43/90
Inventor 徐汉虹江定心
Owner SOUTH CHINA AGRI UNIV