Insecticide composition containing imidaclothiz and sophocarpidine and application of insecticide composition

An insecticidal composition and matrine technology are applied in the field of pesticides to achieve good control effects, delay drug resistance and reduce usage.

Inactive Publication Date: 2018-11-27
INST OF COTTON RES CHINESE ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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  • Insecticide composition containing imidaclothiz and sophocarpidine and application of insecticide composition
  • Insecticide composition containing imidaclothiz and sophocarpidine and application of insecticide composition
  • Insecticide composition containing imidaclothiz and sophocarpidine and application of insecticide composition

Examples

Experimental program
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Effect test

Embodiment 1

[0016] Embodiment 1: 10.5% chlorothialine · matrine wettable powder

[0017] Proportioning (weight ratio): its components and parts by weight thereof are: 7% chlorothialine, 3.5% matrine, 5% sodium lignosulfonate, 8% sodium lauryl sulfate, white carbon black makes up 100% %.

[0018] Preparation method: first use filler to absorb matrine, then add other raw materials to mix evenly, and then crush by airflow to obtain wettable powder.

Embodiment 2

[0019] Embodiment 2: 10% chlorothialine·matrine wettable powder

[0020] Proportioning (weight ratio): its components and parts by weight are: chlorothialine 8%, matrine 2%, sodium lignosulfonate 6%, sodium lauryl sulfate 7%, and white carbon black makes up 100% %.

[0021] Preparation method: first use filler to absorb matrine, then add other raw materials to mix evenly, and then crush by airflow to obtain wettable powder.

Embodiment 3

[0022] Embodiment 3: 12% chlorothialine·matrine wettable powder

[0023] Proportion (weight ratio): its components and parts by weight are: 10% of chlorothialine, 2% of matrine, 8% of sodium lignosulfonate, 7% of pulling powder, and 100% of diatomaceous earth.

[0024] Preparation method: first use filler to absorb matrine, then add other raw materials to mix evenly, and then crush by airflow to obtain wettable powder.

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Abstract

The invention discloses an insecticide composition containing imidaclothiz and sophocarpidine and application of the weeding composition. The insecticide composition contains effective components andan aid. The insecticide composition is characterized in that the effective components are imidaclothiz and sophocarpidine, the mass ratio of imidaclothiz to sophocarpidine is (0.4-10) to 1, and the total content of the effective components is 1%-80%. By compounding imidaclothiz with sophocarpidine, the insecticide composition has good effects to the prevention and treatment of injurious insects such as cotton aphids and cotton bollworms and is capable of delaying the drug resistance of imidaclothiz, so that the use amount of imidaclothiz is reduced; and meanwhile, the insecticide composition is safe to crops and is accordant with the safety requirements on pesticide preparations.

Description

technical field [0001] The invention relates to an insecticidal composition containing chlorothialine and matrine and application thereof, belonging to the technical field of pesticides. Background technique [0002] Imidaclothiz is a second-generation neonicotinoid insecticide with the chemical name: 1-(5-chloro-2-thiazolylmethyl)-N-nitroimidazolidin-2-ylamine. It has contact killing, stomach poisoning and systemic effects. It is a new type of insecticide with high efficiency, broad spectrum, low toxicity, low residue, no temperature limit in efficacy, and less resistance of pests. It can selectively inhibit the nicotinic acid acetylcholinesterase receptor in the central nervous system of insects, and has a strong competitive binding with it, thereby blocking the normal conduction of the central nervous system of insects, causing paralysis and death of pests. Chlorothialine is low toxic to fish, moderately toxic to birds, and highly toxic to bees and silkworms. It can be ...

Claims

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Application Information

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IPC IPC(8): A01N51/00A01N43/90A01P7/04
CPCA01N43/90A01N51/00
Inventor 姜伟丽马艳任相亮王丹宋贤鹏马小艳胡红岩马亚杰
Owner INST OF COTTON RES CHINESE ACAD OF AGRI SCI
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