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Composite insecticide

A technology of pesticides and solvents, applied in the field of compound pesticides

Inactive Publication Date: 2016-02-10
姜蕾
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current situation of scale insect control and use is: most pesticides have poor control effects on scale insects, and only quick culling has a good effect on scale insects. Greater impact
There have been people in China who have compounded quick culling with other pesticides in an attempt to reduce the dosage of quick culling without reducing the efficacy, thereby reducing the toxicity, but the effect is not satisfactory
Therefore, in the prevention and control of scale insects, there is still no ideal insecticide at present.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] Embodiment 1: Wherein the percentage by weight of active ingredient is: quick culling 10%, acetamiprid 2%, emulsifier

[0009] (0201B10%), solvent (the amount of xylene is the remainder) 78%.

[0010] First add part of the solvent to the preparation tank, and then, under the condition of stirring, according to the added conventional usage amount, add the quick culling, acetamiprid and other auxiliary agents and the remaining solvent in order, and then the compound insecticidal compound of the present invention can be obtained agent.

Embodiment 2

[0012] The percentage by weight of the active ingredients is as follows: 15% of quick culling, 1.75% of acetamiprid, 73.25% of emulsifier (10% of 0201B) and solvent (the amount of xylene is the balance).

[0013] First, most of the solvents are added to the preparation tank, and then, under the condition of stirring, according to the conventional usage amount added, the quick culling, acetamiprid, emulsifier and other auxiliary agents and the remaining solvents can be added in order to obtain the present invention Compound insecticides.

[0014] Compared with the prior art, the present invention has the following advantages

[0015] (1) The control effect on scale insects is better than quick culling, and the control effect is more than 90%;

[0016] (2) This product is moderately toxic and can be used in urban green spaces and orchards;

[0017] (3) After several years of experiments in more than 200,000 mu of fruit trees and flower fields, the performance in the field is s...

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PUM

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Abstract

The invention disclose a composite insecticide, relates to an insecticide, and aims to provide a composite insecticide that has a good effect on killing coccid and low toxicity. The composite insecticide comprises the following components in percentage by weight: 10 to 20% of supracide, 1.5 to 2% of acetamiprid, 8 to 10% of emulsifier (0201B), and the balance being solvent (xylene). The composite insecticide is used to control coccid.

Description

technical field [0001] The invention relates to an insecticide, in particular to a compound insecticide for controlling scale insects. Background technique [0002] At present, the area of ​​domestic fruit trees and flowers is increasing, and the prevention and control of scale insects on these plants has become the biggest problem for relevant technical personnel. The current situation of scale insect control and use is: most pesticides have poor control effects on scale insects, and only quick culling has a good effect on scale insects. Greater impact. There have been people in China who have compounded quick culling with other pesticides in an attempt to reduce the dosage of quick culling without reducing the efficacy, thereby reducing the toxicity, but the results are not satisfactory. Therefore, in the prevention and control of scale insects, there is not yet a kind of ideal insecticide. Contents of the invention [0003] The purpose of the present invention is to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N57/16A01P7/04A01N47/40
Inventor 姜蕾
Owner 姜蕾