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Synergistic pesticide composition for killing gall midge insects

A pesticide composition and a technology for gall mosquitoes, which are applied in the directions of insecticides, biocides, animal repellents, etc., can solve the problems of large damage to the ecological environment of orchards, difficulty in pest control, poor systemicity, etc., and protect the ecological environment of orchards. , Reduce the dosage of pharmaceuticals and improve the effect of prevention

Active Publication Date: 2015-05-20
INST OF PLANT PROTECTION OF XINJIANG ACADEMY OF AGRI SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, pear gall midge, sorghum gall midge, wheat red midge and other gall midge pests can all cause severe production reduction of agricultural and forestry products related to them
[0003] The control of gall midges is particularly difficult because an important characteristic of gall midge pests is that the larvae feed on young leaves and enclose the larvae in the leaves
In the prior art, organophosphorus agents are mainly used to control gall midge pests such as jujube leaf gall midge, but the above-mentioned medicines mainly rely on fumigation to kill gall midge pests, which have poor systemic absorption, and this method is more harmful to the ecological environment of the orchard. Big

Method used

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  • Synergistic pesticide composition for killing gall midge insects
  • Synergistic pesticide composition for killing gall midge insects
  • Synergistic pesticide composition for killing gall midge insects

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] 1g cyclopyridam, 1g alkoxytrisiloxane (Greenwet BP), 10g sodium lignosulfonate, 5g pull open powder, 4g Bengxuan DK8, 1.5g tributyl phosphate, and bentonite make up 100g. After the above-mentioned components are mixed, they are uniformly stirred in a stirring tank, and after being uniformly mixed by an airflow mill, a wettable powder is obtained. The prepared medicament was diluted 10000 times, and water and 25% cyclopyrid wettable powder were used as controls. According to the above-mentioned indoor test method, a synergistic experiment was carried out on the gall midge, and the poisonous effect data are shown in Table 1.

Embodiment 2

[0047] 0.01g cyclopyridam, 30g alkoxytrisiloxane (Greenwet BP), 10g sodium lignosulfonate, 5g pull open powder, 4g Bengxuan DK8, 1.5g tributyl phosphate, bentonite to make up 100g. After the above-mentioned components are mixed, they are uniformly stirred in a stirring tank, and after being uniformly mixed by an airflow mill, a wettable powder is obtained. The prepared medicament was diluted 100 times, and water and 25% cyclopyrid wettable powder were used as controls. According to the above-mentioned indoor test method, a synergistic experiment was carried out on the gall midge, and the poisonous effect data are shown in Table 1.

Embodiment 3

[0049] 0.01g cyclopyridam, 50g alkoxytrisiloxane (Greenwet BP), 10g sodium lignosulfonate, 5g pull open powder, 4g Bengxuan DK8, 1.5g tributyl phosphate, bentonite to make up 100g. After the above-mentioned components are mixed, they are uniformly stirred in a stirring tank, and after being uniformly mixed by an airflow mill, a wettable powder is obtained. The prepared medicament was diluted 100 times, and water and 25% cyclopyrid wettable powder were used as controls. According to the above-mentioned indoor test method, a synergistic experiment was carried out on the gall midge, and the poisonous effect data are shown in Table 1.

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Abstract

The invention relates to a synergistic pesticide composition for killing gall midge insects. The synergistic pesticide composition is prepared by taking epoxy worm and a synergistic component as active components and combining the active components with carriers and aids, wherein the synergistic component is alkoxy trisiloxane or fatty alcohol-polyoxyethylene ether, and the weight ratio of the epoxy worm to the synergistic component is (1:1)-(1:5000). The pesticide composition has the advantages of having obvious synergistic effect, improving the effect for preventing gall midge insects and reducing drug dosage and has great significance to the protection of orchard ecological environment and green prevention and control of the gall midge insects.

Description

technical field [0001] The invention relates to a synergistic pesticide composition, specifically a pesticide composition containing cyclopyrid for killing gall-midge pests, and the application of the pesticide composition in agriculture and forestry. technical background [0002] Gall midge pests are important agricultural and forestry pests in my country. Their larvae mainly damage the growth points or young leaves and shoots, causing the host growth points to stop growing or grow slowly, thereby affecting the yield and quality of agricultural and forestry products. For example, the jujube leaf gall midge, its larvae damage the young jujube leaves that have not yet unfolded and eat the juice on the surface of the young leaves, causing the damaged leaves to appear light red to purple red, swollen and wrinkled, unable to unfold, hard and brittle, and finally dry, Turning black and withering and falling off is extremely unfavorable to the growth and flowering of jujube trees....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N43/90A01N25/30A01P7/04
Inventor 杨森袁会珠朱晓锋杨代斌芮昌辉徐兵强阿布都克尤木·卡德尔宋博
Owner INST OF PLANT PROTECTION OF XINJIANG ACADEMY OF AGRI SCI
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