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A pesticide for aquaculture

A technology of aquaculture and insecticides, applied in the field of zooplankton, can solve the problems of ineffective use of insecticides, etc., and achieve the effect of significant killing effect, less dosage, and good control effect

Inactive Publication Date: 2006-12-27
TIANJIN SHENGJI GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to solve the above problems, people generally adopt to spray trichlorfon products in the pool to inhibit the growth and reproduction of parasites on the surface of zooplankton and fish, but as it is used more and more generally, the above-mentioned zooplankton and fish Epiparasitic parasites gradually develop resistance, making the use of such insecticides less and less effective

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Add 1 part of deltamethrin into 10 parts of xylene, stir to dissolve it, then add 5 parts of commercially available medicinal emulsifier, stir evenly, and finally add the remaining 50 parts of xylene, stir evenly to obtain A colorless finished product with a pungent odor.

Embodiment 2

[0013] Add 1 part of deltamethrin into 10 parts of toluene, stir to dissolve, then add 5 parts of commercially available medicinal emulsifier, stir evenly, and finally add the remaining 50 parts of toluene, stir evenly to obtain light yellow Finished product with a pungent smell.

Embodiment 3

[0015] Add 3 parts of deltamethrin into 20 parts of xylene, stir to dissolve, then add 15 parts of commercially available medicinal emulsifier, stir evenly, and finally add the remaining 70 parts of xylene, stir evenly to obtain A colorless finished product with a pungent odor.

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PUM

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Abstract

Disclosed is an pesticide for controlling shell-fish group parasite in cultivation tank and excess-breeding zooplankton in water mass, wherein the constituents include (by weight ratio) deltamethrin 1-3 parts, market available medicinal emulsifying agent 1-15 parts, dimethylbenzene or toluene 60-90 parts.

Description

technical field [0001] The invention relates to an insecticidal product in the process of aquaculture, which is especially suitable for killing crustacean parasites in aquaculture ponds and excessively multiplied zooplankton in water bodies. Background technique [0002] Before the realization of the present invention, due to the severe deterioration of the water environment of the current aquaculture, the eutrophication of the water body, the large number of phytoplankton and zooplankton breeding, and the frequent occurrence of aquatic animal diseases, the most influential ones are the zooplankton in the water body and the epiparasitic fish. Parasites, and among the parasites, crustaceans are the most influential and difficult to kill, and the reproducibility is large. Because the mass reproduction of zooplankton will consume the dissolved oxygen in the water body and compete for the living space of aquatic animals, the parasites on the body surface will increase the chance...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N53/08A01P15/00
Inventor 王连民彭淑芹张宏瑞
Owner TIANJIN SHENGJI GRP CO LTD
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