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Granulated abamectin nematocide

A technology of abamectin and nematicide, applied in the directions of biocides, animal repellents, plant growth regulators, etc.

Inactive Publication Date: 2003-09-10
于建垒
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The patent application of Abamectin Granules has not been reported

Method used

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Experimental program
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Effect test

Embodiment Construction

[0009] Plant parasitic nematodes generally invade the roots of plants from the soil, even if they damage other parts of the nematode, such as wheat gall nematode (Anguina tritici), at least one stage (generally the infection stage) lives in the soil. Therefore, our patented product is a granule applied to the soil to reduce the density of nematodes in the soil.

[0010] Through the field screening test of drug efficacy, find out the control effect of abamectin nematode granules on vegetable root-knot nematodes, the best dosage, and the safety of vegetables, etc., and determine its safe use technology.

[0011] Complete the pesticide registration work through the formulation of corporate standards, higher animal toxicity testing, allergenicity testing, and process research.

[0012]

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PUM

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Abstract

The granulated Abamectin nematocide has Abamectin as main nematocidal component, castor seed cake powder as carrier, adhesive, stabilizer, coloring agent and pH regulator in optimal propertion and is produced through a combined extruding and adsorbing granulation process. It has high efficiency and low toxicity and may be used to prevent and treat various kinds of nematodes. The crushed castor seed cake powder is used as carrier and contains nitrogen, phosphate and potash essential for plant. So, it has both functions of killing nematodes and fertilizing plant.

Description

Technical field [0001] The present invention relates to pesticide formulation and preparation technology. Background technique [0002] Plant parasitic nematodes are important pathogens in crop pests. In addition to directly causing plant diseases, nematodes can also spread a variety of pathogenic microorganisms, especially viruses. The average loss of global crops caused by plant parasitic nematodes is more than 10%. Nematode damage in China is very serious. Under normal circumstances, it can reduce the yield of peanuts by 30-40%; soybean yields by 10-20%; rice yields by 10%. In severe cases, the output of peanuts can be reduced by 70-80%, or even no production; soybean production can be reduced by 30-50%; rice production can be reduced by 40-50%, and the damage is becoming more and more serious. In particular, due to the rapid expansion of the vegetable area in China’s protected areas, the uninterrupted planting throughout the year has resulted in a large accumulation of nemat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N25/08A01N43/90
Inventor 于建垒宋国春
Owner 于建垒
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