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Pesticide-fertilizer composition containing nereistoxin and pyrethroid pesticides

A technology of pyrethroids and nereistoxins, which is applied in the field of agricultural chemistry, can solve the problems that the interaction between medicine and fertilizer cannot be realized, pesticides are not solved, and the effect is general, etc., so as to reduce pesticide residues, improve control efficiency, and reduce residues Effect

Active Publication Date: 2013-03-27
叶长东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In the application process of the medicinal fertilizer disclosed in the above documents, although the medicinal fertilizer and the fertilizer are mixed in a certain physical form, the interaction between the medicinal and fertilizer cannot be realized during the application process, and the effect is average.
Moreover, the problem of pesticide residues in the process of pesticide application has not been solved

Method used

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  • Pesticide-fertilizer composition containing nereistoxin and pyrethroid pesticides

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Get 0.02kg of raw materials deltamethrin, 0.4kg of insecticide, 20kg of fulvic acid, 2kg of Sifenghuan original drug, 220kg of urea, 210kg of calcium magnesium phosphate fertilizer, and 248kg of potassium sulfate, and prepare granules according to the preparation process of compound fertilizer.

Embodiment 2

[0043] Take 0.02kg of raw materials perbromethrin, 0.4kg of monosultap, 15kg of fulvic acid, 5kg of Sifenghuan original drug, 420kg of ammonium sulfate, 210kg of calcium magnesium phosphate fertilizer, and 150kg of potassium chloride, and prepare them into granules according to the preparation process of compound fertilizer agent.

Embodiment 3

[0045] Get raw material lambda-cyhalothrin 0.02kg, insecticidal ring 0.4kg, fulvic acid 25kg, Sifenghuan former drug 5kg, ammonium nitrate 285kg, superphosphate 335kg, potassium chloride 150kg, prepare according to the preparation process of compound fertilizer into granules.

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Abstract

The invention relates to a pesticide-fertilizer composition containing nereistoxin and pyrethroid pesticides. The pesticide-fertilizer composition comprises active ingredients, efficiency enhancing ingredients and fertilizer ingredients, wherein the active ingredients consist of nereistoxin pesticides and pyrethroid pesticides, the efficiency enhancing ingredients consist of fulvic acid and silicon abundance ring, and the fertilizer ingredients comprise any one or more than one of humic acid, amino acid, ammonium sulfate, potassium sulphate, urea, ammonium nitrate, ammonium bicarbonate, potassium chloride, monopotassium phosphate, calcium superphosphate and calcium-magnesia phosphate fertilizer. By application of the drug fertilizer composition, the yield of crops can be improved, the prevention effect on injurious insects can be improved, and the pesticide residue can be reduced. The weight ratio of the nereistoxin pesticides to the pyrethroid pesticide is 10-50: 1-5.

Description

technical field [0001] The invention belongs to the field of agricultural chemistry, and relates to a medicinal fertilizer composition composed of insecticides, synergistic components and plant nutrients, in particular to a medicinal fertilizer composition containing fipronil for preventing and controlling underground pests of crops and providing nutrition, Uses and their preparations. More specifically, it relates to a medicinal fertilizer composition containing fipronil. Background technique [0002] At present, pesticide fertilizers are more and more welcomed by farmers. On the one hand, they can kill insects, and on the other hand, they can provide crop nutrients. One-time application of fertilizers can solve the problems of pest control and growth promotion at the same time. There are many patents related to medicinal fertilizers that have been published, such as the following patent applications: [0003] Patent application number 02131126 discloses a kind of Achrysa...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/02C05G3/60
Inventor 叶长东
Owner 叶长东
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