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30 percent of chlorphrifos and triazophos emulsifiable concentrate

A technology of azophos emulsifiable concentrate and triazophos, which is applied in the direction of insecticides, animal repellents, acaricides, etc., can solve the problem of polluted environment, low lethality of lepidopteran eggs, and inability to completely control vertical Leaf curling and other problems, to achieve a strong lethal effect

Inactive Publication Date: 2010-04-14
江苏润鸿生物化学有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0002] Existing pesticides do not have contact killing, stomach poisoning, fumigation, and penetration effects, and have low lethality to insect eggs, especially Lepidoptera eggs. Although they are also suitable for rice, wheat, cotton, corn, soybeans, and vegetables, they cannot completely Control leaf rollers, thistles, planthoppers, leafhoppers, stem borers, spider mites, cotton bollworms, cabbage caterpillars, diamondback moths, leaf moths, and corn borers, which pollute the environment and have unsatisfactory insecticidal effects

Method used

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Embodiment Construction

[0006] This specific embodiment adopts the following technical scheme: it is made of 153kg / t of chlorpyrifos former drug, 153kg / t of triazophos former drug, 100kg / t of emulsifier, 20kg / t of stabilizer, DMF80kg and supplementary xylene .

[0007] This specific embodiment has the effects of contact killing, stomach poisoning, fumigation and penetration. It is highly lethal to insect eggs, especially Lepidoptera eggs. Applicable to rice, wheat, cotton, corn, soybeans, vegetables, and can control leaf rollers, thistles, planthoppers, leafhoppers, chilorrhizae, spider mites, cotton bollworms, cabbage worms, diamondback moths, leaf moths, and corn borer.

[0008] Chlorpyrifos technical: white granular crystal, stable at room temperature, with mercaptan odor, density 1.39843.5°C, melting point 41.5-43.5°C, vapor pressure 2.5mPa 25°C, solubility in water 1.2mg / L, soluble in Most organic solvents; are phosphorothioate insecticides with contact, stomach poisoning and fumigating effec...

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Abstract

The invention relates to a 30 percent of chlorphrifos and triazophos emulsifiable concentrate which is prepared from the following components: 153 kg / t chlorphrifos technical, 153 kg / t trazophos technical, 100 kg / t emulsifier, 20 kg / t stabilizer, 80 kg DMF and a proper amount of dimethylbenzene for supplement. The 30 percent of chlorphrifos and triazophos emulsifiable concentrate has the functions of contact insecticidal action, stomach toxicity, fumigating and permeating and has strong lethality on insect eggs, in particular on the insect eggs of Lepidoptera. The invention is suitable for rice, wheat, cotton, corn, soybean and vegetables and can prevent damage from leaf rollers, thistles, plant hoppers, leafhoppers, chilo suppressaliss, leaf mites, cotton bollworms, pieris rapaes, plutella xylostellas, leaf moths and corn borers.

Description

Technical field: [0001] The present invention relates to a kind of 30% toxazophos emulsifiable concentrate. Background technique: [0002] Existing pesticides do not have contact killing, stomach poisoning, fumigation, and penetration effects, and have low lethality to insect eggs, especially Lepidoptera eggs. Although they are also suitable for rice, wheat, cotton, corn, soybeans, and vegetables, they cannot completely Prevention and control of leaf rollers, thistles, planthoppers, leafhoppers, stem borers, spider mites, cotton bollworms, cabbage caterpillars, diamondback moths, leaf moths, and corn borers pollute the environment and have unsatisfactory insecticidal effects. Invention content: [0003] The object of the present invention is to provide a kind of 30% toxazophos emulsifiable concentrate, which can act as an organophosphorus broad-spectrum insecticide, and has functions of contact killing, stomach poisoning, fumigation and penetration. It is highly lethal to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N57/16A01N25/04A01P7/04A01P7/02
Inventor 姜华陈亚栋葛新龙申建
Owner 江苏润鸿生物化学有限公司
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