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Compound pesticide

A technology of insecticides and pesticides, applied in the field of compound pesticides and insecticides, can solve the problems of high synergistic co-toxicity coefficient, short reproduction cycle, high degree of selfing, etc., and achieve excellent control effect, high insecticidal activity, The effect of long residual effect

Pending Publication Date: 2021-06-15
四川眉山凯尔化工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Agriculturally important pests such as Lepidoptera pests are particularly prone to resistance due to their short reproductive cycle, large reproductive capacity, low mobility, and high degree of self-fertilization. Very common method, in most cases, there are very few compounds with synergistic effects, especially those with very obvious synergistic effects and high co-toxicity coefficients

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A compound pesticide insecticide, the original drug formula is composed of insecticides and carriers, and the insecticides are chlorpyrifos granules, cartap granules, dinotefuran granules, clothianidin granules, Combination of two or more of thiamethoxam granules, imidacloprid granules, phoxim granules, diazinon granules, chlorantraniliprole granules, calcium cyanamide granules, the carrier is Urea carrier and ammonium sulfate carrier.

[0022] As a preferred embodiment of this example, the content of the insecticide is 3%, the content of the urea carrier is 30%, the content of the ammonium sulfate carrier is 10%, and the rest is filler.

[0023] As a preferred embodiment of this example, its preparation method includes pulverizing and mixing the insecticide and the carrier through a mixing process, fully absorbing it, and granulating the absorbed mixture through a coating process to finally obtain a medicinal fertilizer Granules.

[0024] As a preferred embodiment of...

Embodiment 2

[0027] A compound pesticide insecticide, the original drug formula is composed of insecticides and carriers, and the insecticides are chlorpyrifos granules, cartap granules, dinotefuran granules, clothianidin granules, Combination of two or more of thiamethoxam granules, imidacloprid granules, phoxim granules, diazinon granules, chlorantraniliprole granules, calcium cyanamide granules, the carrier is Urea carrier and ammonium sulfate carrier.

[0028] As a preferred embodiment of this example, the content of the insecticide is 4%, the content of the urea carrier is 35%, the content of the ammonium sulfate carrier is 20%, and the rest is filler.

[0029] As a preferred embodiment of this example, its preparation method includes pulverizing and mixing the insecticide and the carrier through a mixing process, fully absorbing it, and granulating the absorbed mixture through a coating process to finally obtain a medicinal fertilizer Granules.

[0030] As a preferred embodiment of...

Embodiment 3

[0033] A compound pesticide insecticide, the original drug formula is composed of insecticides and carriers, and the insecticides are chlorpyrifos granules, cartap granules, dinotefuran granules, clothianidin granules, Combination of two or more of thiamethoxam granules, imidacloprid granules, phoxim granules, diazinon granules, chlorantraniliprole granules, calcium cyanamide granules, the carrier is Urea carrier and ammonium sulfate carrier.

[0034] As a preferred embodiment of this example, the content of the insecticide is 5%, the content of the urea carrier is 27%, the content of the ammonium sulfate carrier is 15%, and the rest is filler.

[0035] As a preferred embodiment of this example, its preparation method includes pulverizing and mixing the insecticide and the carrier through a mixing process, fully absorbing it, and granulating the absorbed mixture through a coating process to finally obtain a medicinal fertilizer Granules.

[0036] As a preferred embodiment of...

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PUM

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Abstract

The invention discloses a compound pesticide which is composed of a pesticide and a carrier. The pesticide is a combination of two or more of chlorpyrifos granules, cartap granules, dinotefuran granules, clothianidin granules, thiamethoxam granules, imidacloprid granules, phoxim granules, diazinon granules, chlorantraniliprole granules and calcium cyanamide granules, and the carrier is a urea carrier or an ammonium sulfate carrier. By compounding the raw materials, the pesticide is effective, scientific and reasonable, the insecticidal spectrum is expanded, and the pesticide has higher activity on various pests, long period of validity and good insecticidal effect; and the pesticide is safe to human and livestock, the residual amount of the pesticide on crops is reduced, and environmental pollution is reduced.

Description

technical field [0001] The invention relates to the field of pesticides, in particular to a compound pesticide and insecticide. Background technique [0002] In recent years, the damage caused by underground pests of crops has become increasingly serious, bringing greater economic losses to farmers. There are many types of underground pests, mainly including cutworms, grubs, mole crickets, and needleworms. The host species are complex, and they mostly cause damage in spring and autumn. The seeds, underground parts and rhizomes near the ground of the main harmful crops often cause root damage and dead seedlings, resulting in lack of seedlings and broken ridges. Most underground pests have a relatively stable ecological environment, long life cycle, weak migration, and have the ability to move anywhere. Due to the characteristics of vertical activities due to temperature changes, the hazard peaks are formed in spring and autumn. [0003] Agriculturally important pests such as...

Claims

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Application Information

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IPC IPC(8): A01N57/16A01N47/12A01N51/00A01N57/14A01N43/56A01N59/24A01P7/04
CPCA01N43/56A01N47/12A01N51/00A01N57/14A01N57/16A01N59/24
Inventor 孟凡伍马碧群
Owner 四川眉山凯尔化工有限公司
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