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Weiquan granule formulation and preparation method thereof

A technology of granules and aldehydes, which is applied in the field of pesticides, can solve the problems of human health, pesticide toxicity, and crop growth hazards, and achieve good drug effects

Inactive Publication Date: 2012-12-26
XUZHOU LVYI AGRI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, with the volatile climate of the earth, it has a great impact on farmland crops, especially various pests and diseases are increasingly harmful to crop growth. Traditional pesticides are highly toxic, and while eliminating pests, they also leave large residues on crops. There are hidden dangers to human health, which can no longer meet the needs of the market

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] A kind of microaldehyde granules, the granules include 4% of the original drug of metaldehyde, 2% of the original drug of carbaryl, 80% of the carrier, 13% of the attractant, and 0.1% of the dyeing agent; the carrier is flour, and the The attractant is one of wheat bran, fish meal and sugar.

[0011] Add the raw materials of the above formula into water and mix them evenly → granulate → dry (fluidized bed) → cool → sieve → pack → put into storage.

Embodiment 2

[0013] A kind of microaldehyde granule, the granule comprises 5% of the original drug of metaldehyde, 2% of the original drug of carbaryl, 80% of the carrier, 13% of the attractant, and 0.1% of the dyeing agent; the carrier is flour, and the The attractant is one of wheat bran, fish meal and sugar.

[0014] A method for preparing Weialde granules, comprising: adding the raw materials of the above formula into water and mixing uniformly → granulating → drying (fluidized bed) → cooling → screening → packaging → storage.

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PUM

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Abstract

The invention relates to a pesticide, in particular relates to a weiquan granule formulation and a preparation method thereof, and belongs to the technical field of chemical industry. The granule formulation comprises 4-5% of metaldehyde raw pesticide, 2% of carbaryl raw pesticide, 80% of carrier, 13% of attractant and 0.1% of coloring agent, wherein the carrier is flour, and the attractant is one of wheat bran, fish meal and white sugar. The granule formulation is a pesticide which is effective for the soft pests such as the snail and the ampullaria gigas, has the functions of stomach toxicity and tagging out, and can enable the pests to secrete a large number of mucus, suffer from the mental numbness, and die from a large number of dehydration since the acetylcholinesterase in the pest body is released in quantity after being eaten or touched by the pests. The weiquan granule formulation can not influence the normal growth of crops, and is low in toxicity when in normal use, thereby being especially suitable for the brassicaceous vegetable, the cabbage and the paddy.

Description

technical field [0001] The invention relates to a pesticide, in particular to a wean aldehyde granule and a preparation method thereof, belonging to the technical field of chemical industry. Background technique [0002] At present, with the volatile climate of the earth, it has a great impact on farmland crops, especially various pests and diseases are increasingly harmful to crop growth. Traditional pesticides are highly toxic, and while eliminating pests, they also leave large residues on crops. There are hidden dangers in the human body's impact on health, and it has been unable to meet the needs of the market. Contents of the invention [0003] The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art, and to provide a kind of carbamide granule, which is a kind of effective pesticide for mollusc pests such as snails and apple snails, and has stomach poisoning and contact killing effects, and the pests suck Or after contact,...

Claims

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Application Information

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IPC IPC(8): A01N47/22A01N43/24A01N25/12A01P9/00
Inventor 吴刚
Owner XUZHOU LVYI AGRI TECH
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