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Agent for killing agrotis ipsilon

A technology of small cutworm and medicine, applied in the directions of insecticide, biocide, animal repellent, etc., can solve the problem of poor control effect of cutworm, and achieve stable drug effect, good quick effect and long-lasting effect. long effect

Inactive Publication Date: 2020-07-31
重庆谷百奥生物研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the insecticide was not effective against the small cutworm

Method used

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  • Agent for killing agrotis ipsilon
  • Agent for killing agrotis ipsilon
  • Agent for killing agrotis ipsilon

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] Insecticide preparation whose active ingredients are Metarhizium anisopliae CQMa421 and beta-cyfluthrin, wherein, the dry spore powder content of Metarhizium anisopliae CQMa421 is 20 billion spores / gram, the content of beta-cyfluthrin is 1%wt, and Metarhizium anisopliae spores Number: Beta-cyfluthrin Weight is 10 × 200 billion spores: 1g 98%wt beta-cyfluthrin, add 6%wt sorbitan fatty acid ester polyoxyethylene ether, 3%wt tert-butyl hydroquinone, 1 %wt bentonite, 0.8%wt white carbon black, make up 100% with salad oil, and described percentage is all in the mass percent of preparation gross mass.

[0052] The preparation method of described insecticide preparation is:

[0053] Mix all ingredients except Metarhizium anisopliae spores, mix evenly by high-speed shearing, and then sand mill for 2-3 hours through a sand mill to make the average particle size reach 1-5 microns, add Metarhizium anisopliae dry spore powder, mix After homogenization, the preparation is obtained....

Embodiment 2

[0055] Insecticide preparation, its active ingredients are Metarhizium anisopliae CQMa421 and beta-cyfluthrin, wherein, the content of dry spore powder of Metarhizium anisopliae is 18 billion spores / gram, the content of beta-cyfluthrin is 2%wt, the number of spores of Metarhizium anisopliae : Beta-cyfluthrin weight is 9×200 billion spores: 2g 98%wt beta-cyfluthrin, add 6%wt sorbitan fatty acid ester polyoxyethylene ether, 3%wt tert-butyl hydroquinone, 1% wt bentonite, 0.8%wt white carbon black, make up 100% with salad oil, and said percentages are all based on the mass percentage that accounts for the total mass of the preparation.

[0056] The preparation method of described insecticide preparation is:

[0057] Mix all ingredients except Metarhizium anisopliae spores, mix evenly by high-speed shearing, and then sand mill for 2-3 hours through a sand mill to make the average particle size reach 1-5 microns, add Metarhizium anisopliae dry spore powder, mix After homogenization...

Embodiment 3

[0059] Insecticide preparation, its active ingredients are Metarhizium anisopliae CQMa421 and beta-cyfluthrin, wherein, the content of dry spore powder of Metarhizium anisopliae is 16 billion spores / gram, the content of beta-cyfluthrin is 3%wt, the number of spores of Metarhizium anisopliae : Beta-cyfluthrin weight is 8×200 billion spores: 3g 98%wt beta-cyfluthrin, add 6%wt sorbitan fatty acid ester polyoxyethylene ether, 3%wt tert-butyl hydroquinone, 1% wt bentonite, 0.8%wt white carbon black, make up 100% with salad oil, and said percentages are all based on the mass percentage that accounts for the total mass of the preparation.

[0060] The preparation method of described insecticide preparation is:

[0061] Mix all ingredients except Metarhizium anisopliae spores, mix evenly by high-speed shearing, and then sand mill for 2-3 hours through a sand mill to make the average particle size reach 1-5 microns, add Metarhizium anisopliae dry spore powder, mix After homogenization...

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Abstract

The invention belongs to the technical field of biocides containing microbial fungi, and particularly relates to an agent for killing agrotis ipsilon. The active ingredients of the agent comprise metarhizium anisopliae and efficient cyfluthrin. The agent provided by the invention has a good prevention and treatment effect on the agrotis ipsilon.

Description

technical field [0001] The invention belongs to the technical field of biocides containing microbial fungi, and in particular relates to a medicament for killing cutworms. Background technique [0002] Small cutworms are also known as soil silkworms, ground silkworms, black soil silkworms, black ground silkworms, ground shears, root-cutting insects, large mouth insects, night robbers, etc. ("Occurrence characteristics and control measures of small cutworms", Xu Jianbai, Seed Science and Technology, 2017 Volume 35, Issue 5, Page 95, Abstract Line 1, Publication Date: June 20, 2017; "Small Cutworms and Their Control", Huang Xuzheng, Guangxi Plant Protection, Issue 03, 1994, Page 45, Abstract 1 Published on December 31, 1994; "Studies on Occurrence, Hazards and Control Technology of Small Cutworms in my country", Xiang Yuyong et al., Anhui Agricultural Sciences, Vol. 36, No. 33, 2008, p. 14636, left column Lines 1-3 of paragraph 1, published on December 31, 2008), for the phylum ...

Claims

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Application Information

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IPC IPC(8): A01N63/30A01N53/08A01P7/04
CPCA01N53/00
Inventor 夏玉先彭国雄周林
Owner 重庆谷百奥生物研究院有限公司
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