Insecticidal composition

An insecticidal composition and composition technology, applied in the direction of insecticides, biocides, animal repellents, etc., to achieve the effects of reducing the amount of pesticides used, improving the insecticidal effect, and prolonging the service life

Active Publication Date: 2012-03-07
HAINAN ZHENGYE ZHONGNONG HIGH TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] There is no report on the compounding of pyridaben and mon

Method used

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  • Insecticidal composition
  • Insecticidal composition
  • Insecticidal composition

Examples

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Example Embodiment

[0020] The present invention will be further described below in conjunction with examples, but the present invention is by no means limited to the following examples. The following description is only used to explain the present invention, and any modifications, replacements or improvements made without departing from the spirit and principle of the present invention fall within the scope of the present invention.

[0021] Biological embodiment:

[0022] Through a large number of screening tests, it was found that the combination of pyridaben and fenchongdan, pyridaben and fendan has obvious synergistic effect on the rice leaf roller, which is specifically illustrated by the following biological examples. The specific method is:

[0023] Pharmaceutical preparation: The original test drug provides the manufacturer with the original drug, and the required preparation is made by the preparation room of our company's product development center. Before the test, different concentration ...

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Abstract

The invention relates to an insecticidal composition. The insecticidal composition comprises an active component A and an active component B, wherein the component A is pyridaben; the component B is monosultap or cartap; the mass ratio of the component A to the component B is 1: 0.05-60; and the sum of the weight of the two components accounts for 1-85% the total weight of the composition. The composition provided by the invention contains auxiliary components such as solvents, auxiliary agents, carriers and the like which are usually used in pesticide preparations. The composition can be processed into water dispersible granules, a wettable powder, a suspending agent and a micron emulsion. The composition can be used for controlling a plurality of lepidoptera insects on paddy rice, vegetables and the like.

Description

technical field [0001] The invention relates to an agricultural insecticide, which can be used to prevent and control various pests on rice, vegetables, cotton, fruit trees and the like. Background technique [0002] At present, the insecticides widely used in agricultural production to control pests of rice, vegetables, cotton and tea trees include monosultap, cartap, pyridaben, profenofos, abamectin, emamectin benzyl Salt, kung fu, bifenthrin, etc. Due to the long-term and large-scale use of these pesticides, the pests have developed serious resistance and environmental pollution. Hotspots developed by researchers. It is one of the main ways to develop new pesticides to carry out research on the compounding of conventional insecticides in order to expand the insecticidal spectrum, improve efficacy, reduce drug resistance, rejuvenate old pesticides, and prolong the service life of the pesticides. [0003] Pyridaben, monosultap and cartap are commercial pesticides. Both m...

Claims

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Application Information

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IPC IPC(8): A01N47/12A01N43/58A01N41/02A01P7/04
Inventor 侯华民张善学陈坚蒋端望王少龙
Owner HAINAN ZHENGYE ZHONGNONG HIGH TECH
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