Meperfluthrin-containing compound insecticidal composition, and application thereof

An insecticidal composition and technology of the composition, applied in the application, insecticide, biocide and other directions, can solve the problems of insect resistance, environmental pollution, loss of activity, etc. , the effect of improving yield and quality

Inactive Publication Date: 2017-06-20
新昌县赛因斯生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A new compound will initially show excellent results, but after long-term, single use, it tends to gradually lose its activity
[0005] In the actual process of agricultural production, the application of chemical agents is the most effective means of controlling plant diseases and insect pests, but the most likely problem caused by chemical control of pests is the emergence of pest resistance
Moreover, long-term continuous high-dose application of a single chemical insecticide is likely to cause a series of problems such as drug residues and environmental pollution.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] An insecticidal composition containing acetamiprid and methoxyfenozide, the active ingredients of which are acetamiprid, methoxyfenozide (A) and diprofenamide (B).

[0024] The above-mentioned composition is characterized in that the active ingredients in the composition are acetamiprid, methoxyfenozide (A) and diprofenox, and the optimal weight percent is 4:1-1:30.

[0025] The above-mentioned composition is diluted with water into a series of concentration gradients, and in the later stage of artificial feed configuration, it is added and mixed (V above-mentioned composition: V artificial feed=1:9), so that the concentration after mixing into artificial feed is 6 , 3, 1.5, 0.75, 0.375, 0.1875 mg·L-1, and clear water was used as the control. The specific method is as follows: add 5 mL of the liquid medicine 10 times the concentration of the feed to be prepared into the disposable plastic cups, and then add 45 mL of artificial feed, stir well immediately, and then put t...

Embodiment 2

[0028] An insecticidal composition containing acetamiprid and methoxyfenozide, the active ingredients of which are acetamiprid, methoxyfenozide (A) and butylparaben (B).

[0029] The above-mentioned composition is characterized in that the active ingredients in the composition are acetamiprid, methoxyfenozide (A) and butyl hydroxybenzoate in an optimum weight percentage of 3:1-1:35.

[0030] The above-mentioned composition is diluted with water into a series of concentration gradients, and in the later stage of artificial feed configuration, it is added and mixed (V above-mentioned composition: V artificial feed=1:9), so that the concentration after mixing into artificial feed is 6 , 3, 1.5, 0.75, 0.375, 0.1875 mg·L-1, and clear water was used as the control. The specific method is as follows: add 5 mL of the liquid medicine 10 times the concentration of the feed to be prepared into the disposable plastic cups, and then add 45 mL of artificial feed, stir well immediately, and ...

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PUM

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Abstract

The invention discloses a meperfluthrin-containing compound insecticidal composition, and application thereof. By the combination of pyridalyl and methoxyfenozide and in conjunction with an insecticide containing afidopyropen and butylparaben, nilaparvata legen and palm thrips can be effectively prevented, the prevention effect on various lepidoptera pests on vegetable and cotton is excellent, the production and yield of dry matters are increased favorably, the growth and development of individual crops are good, and the yield and the quality are improved.

Description

technical field [0001] The present invention relates to a disease control composition, in particular to a compound insecticidal composition containing chlorofluthrin and its application. Background technique [0002] Chlorfluthrin is a new generation of pyrethroid hygienic insecticide with high efficiency and low toxicity independently developed by Jiangsu Yangnong Chemical Co., Ltd. (hereinafter referred to as Yangnong Co., Ltd.). After registration, with its huge advantages in efficacy and cost, it quickly occupied nearly 80% of the domestic mosquito coil market. [0003] Methoxyfenozide (RH-2485) is a new type of acylhydrazine insecticide developed by Rohm-Hass, which can cause lethal molting of insects by acting on ecdysone receptors. The agent has high selective toxicity to lepidopteran insects, and is safe to the environment and non-target organisms. Ideal variety for pests. The field test showed that the efficacy of methoxyfenozide on cotton Spodoptera litura was c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/40A01N37/40A01N53/04A01P7/04
CPCA01N43/40A01N37/40A01N53/00A01N2300/00
Inventor 张庆吉刘洋
Owner 新昌县赛因斯生物科技有限公司
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