20-percent S-methoprene microcapsule suspension and preparing method of 20-percent S-methoprene microcapsule suspension

A technology of microcapsule suspension and methoprene, applied in the field of pesticides, can solve the problems of increased drug resistance to target pests, human and animal poisoning, and environmental pollution
CN103999852AInactive Publication Date: 2014-08-27苏葑
4 Cites 2 Cited by

Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
苏葑
Publication Date
2014-08-27
Estimated Expiration
Not applicable Β· inactive patent
Patent Text Reader

Abstract

The invention provides a 20-percent S-methoprene microcapsule suspension and a preparing method of the 20-percent S-methoprene microcapsule suspension. The invention provides a pesticide product capable of being applied and used in the field in a large scale for killing mosquito larvae from sources. The active ingredient of the pesticide product is S-methoprene; the S-methoprene is of a long-chain unsaturated aliphatic ester structure; and the S-methoprene is used as juvenile hormone and can interfere the growth period of pests, so the pests cannot realize successful eclosion, and a pest killing goal is achieved. The pesticide product is nontoxic and green and is environmentally friendly; the activity on target pests is high; the use concentration is at the ppb level (1ppm=1000ppb); the pesticide product can be spread in the field in a large scale for controlling the mosquito density from sources; and the outbreak of epidemic diseases spread by mosquito vectors can be prevented.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the field of pesticides, in particular to a 20% S-methoprene microcapsule suspension and a preparation method thereof. Background technique

[0002] Mosquitoes are the culprits of spreading deadly diseases, such as Japanese encephalitis, dengue fever, malaria, West Nile malaria, etc. There are many drugs used to kill mosquitoes on the market. These products are traditional sulfur, phosphorus, benzene ring, and heterocyclic pesticides , will always be toxic, and the concentration of the product used is at the ppm (part per million) level. Extensive use will lead to environmental pollution, human and animal poisoning, and the drug's resistance to target pests will increase significantly. In addition, the use of these products is limited to limited building spaces. Contents of the invention

[0003] The present invention provides a pesticide product that can be used in large-scale fields to eliminate mosquito larvae fro...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More