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Insecticide composition containing emamectin benzoate and triazophos

A technology of insecticidal composition and triazophos, which is applied in the field of pesticide compounding, can solve the problems of insecticidal composition and application that no one has reported, and achieve the effect of reducing production cost and use cost, and delaying drug resistance

Inactive Publication Date: 2014-04-16
HAILIR PESTICIDES & CHEM GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And no one has reported about the compound insecticidal composition and application of emamectin benzoate and triazophos

Method used

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  • Insecticide composition containing emamectin benzoate and triazophos
  • Insecticide composition containing emamectin benzoate and triazophos
  • Insecticide composition containing emamectin benzoate and triazophos

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0031] Example: Combined toxicity test of emamectin benzoate and triazophos in different proportions.

[0032] 1.1 Drugs to be tested

[0033] 90% of the original drug of emamectin benzoate and 95% of the original drug of triazophos are provided by the research and development department of Hailier Pharmaceutical Co., Ltd.

[0034] 1.2 Test target

[0035] Plutella xylostella: the third-instar larvae of sensitive Plutella xylostella were reared indoors continuously for 5 generations with the same individual size and physiological state. Temperature (25±2)°C. The relative humidity is 65%±5%, and the photoperiod is 12 / 12h (L / D).

[0036] 1.3 Experimental steps

[0037] 1.3.1 Drug preparation

[0038] Dissolve the original drug with acetone first, mix the appropriate amount of the two original drugs into several different ratios according to the results of the preliminary experiment, and then dilute each treatment with acetone into several concentration gradients for use...

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Abstract

The invention relates to an insecticide composition containing emamectin benzoate and triazophos. The effective component of the insecticide composition is a duality compound of emamectin benzoate and triazophos, wherein the mass ratio of emamectin benzoate to triazophos is (1 to 50) : (50 to 1); emamectin benzoate and triazophos, which are effective components, are 1 weight percent to 80 weight percent of the insecticide composition, and auxiliary ingredients, which can be used and are acceptable in pesticides, are 80 weight percent to 1 weight percent of the insecticide composition. The insecticide composition can be a missible oil, a suspending agent, a wettable powder, water dispersible granules, an aqueous emulsion, a microemulsion, granules, microcapsules and an aqueous solution, and is mainly used for preventing and curing injurious insects such as heliothis virescens, cotton bollworms, tobacco hornworms, cabbage moth armyworms, beet armyworms, dryland laphygma exigua hubner, trichoplusia ni, cabbage loopers and cabbage butterflies.

Description

technical field [0001] The invention relates to the technical field of pesticide compounding, in particular to an insecticidal composition containing emamectin benzoate and triazophos. Background technique [0002] Emamectin benzoate is a new type of high-efficiency semi-synthetic antibiotic insecticide synthesized from the fermented product abamectin B1. It has the characteristics of ultra-high efficiency, low toxicity (preparation is almost non-toxic), low residue, and pollution-free biological pesticides. Compared with abamectin, the insecticidal activity is firstly increased by 3 orders of magnitude, and the activity to the larvae of Lepidoptera insects and many other pests is extremely high. It has no harm to beneficial insects and is beneficial to the comprehensive control of pests. In addition, it expands the insecticidal spectrum and reduces the toxicity to humans and animals. Emamectin emamectin has incomparable activity against many pests, especially for Lepidopte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N57/16A01P7/04A01P7/02A01N43/90
Inventor 葛尧伦陈鹏司国栋
Owner HAILIR PESTICIDES & CHEM GRP
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