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Pesticide-fertilizer composition containing Fipronil and pyrethroid pesticides

A technology of pyrethroids and compositions, which is applied in the field of medicinal fertilizer compositions containing fipronil and pyrethroid insecticides, and can solve the problem of pesticide residues, high pesticide residues, and unsatisfactory insecticidal effects and other issues to achieve the effect of improving control efficiency and increasing production

Active Publication Date: 2012-11-14
叶长东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The insecticide has not been prepared as a medicinal fertilizer for sugarcane fields, and even if the insecticide is directly mixed with fertilizer to prepare medicinal fertilizer, it is found that its insecticidal effect in the ground is not ideal, and the pesticide residue in sugarcane relatively high
[0007] It can be seen that the current pesticides or fertilizers have certain defects in the control of underground pests of crops, especially the insecticidal effect and the problem of pesticide residues have not been well resolved

Method used

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  • Pesticide-fertilizer composition containing Fipronil and pyrethroid pesticides

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042]Take 0.15kg of raw materials fipronil, 0.1kg of deltamethrin, 20kg of fulvic acid, 10kg of 98% Sifenghuan original drug, 220kg of urea, 210kg of calcium magnesium phosphate fertilizer, and 200kg of potassium sulfate, and prepare them into granules according to the preparation process of compound fertilizer agent.

Embodiment 2

[0044] Take 0.18kg of raw materials fipronil, 0.05kg of bifenthrin, 15kg of fulvic acid, 15kg of 98% Sifenghuan original drug, 500kg of ammonium sulfate, 210kg of calcium magnesium phosphate fertilizer, and 150kg of potassium chloride, prepared according to the preparation process of compound fertilizer into granules.

Embodiment 3

[0046] Get raw material fipronil 0.10kg, beta-cyhalothrin 0.2kg, fulvic acid 25kg, 98% Sifenghuan former drug 5kg, ammonium nitrate 285kg, superphosphate 500kg, potassium chloride 150kg, according to the preparation of compound fertilizer The process is prepared into granules.

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Abstract

The invention relates to a pesticide-fertilizer composition containing Fipronil and pyrethroid pesticides, which comprises an active component, an synergistic component and a fertilizer component, wherein the active component is composed of Fipronil and pyrethroid pesticides; the synergistic component is composed of fulvic acid and Guifenghuan; and the fertilizer component comprises one or more of ammonium sulfate, potassium sulfate, urea, ammonium nitrate, ammonium bicarbonate, potassium chloride, potassium dihydrogen phosphate, calcium superphosphate and calcium magnesia phosphate fertilizer. The pesticide-fertilizer composition can increase the crop yield and enhance the prevention effect on soil pests.

Description

technical field [0001] The invention belongs to the field of agricultural chemistry, and relates to a medicinal fertilizer composition composed of two kinds of insecticides, synergistic components and plant nutrients, in particular to a kind of fertilizer containing fipronil and pyrethroids for preventing and controlling underground pests of crops and providing nutrition Composition, application and formulation of pesticide-like fertilizer. More specifically, it relates to a medicinal fertilizer composition comprising fipronil and pyrethroid insecticides. Background technique [0002] Subterranean pests refer to a class of pests that live in the soil during the harmful period, mainly including mole crickets, grubs, cutworms and day lilies. There are many kinds of such pests, which harm a wide range of hosts, not only harmful to vegetables, but also harmful to flowers, wheat, corn, sorghum, lawn, tobacco, fruit tree seedlings, etc. They mainly feed on the seeds, roots, stem...

Claims

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Application Information

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