Drug synergist for preventing and treating mythimna separata and using method thereof

A synergist and armyworm technology, applied in botany equipment and methods, insecticides, animal repellants, etc., can solve the problems of no discovery, easy generation of cross-resistance, unavoidable environment and crops, etc., to achieve The effect of improving the control effect
CN110731340AActive Publication Date: 2020-01-31HENAN AGRICULTURAL UNIVERSITY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HENAN AGRICULTURAL UNIVERSITY
Publication Date
2020-01-31

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Abstract

The invention belongs to the field of toxicological activity of pest control, and particularly relates to a drug synergist for preventing and treating mythimna separata and a using method of the drugsynergist. The drug synergist for preventing and treating mythimna separate is cyclosporin A, wherein a medicine is spinosad, wherein the mythimna separata is a two-year-old larva. The method for preventing and treating the mythimna separata by utilizing the drug synergist comprises the following steps: mixing the spinosad with a certain concentration with cyclosporin A, then mixing with an artificial feed of the mythimna separata again, and then feeding. The cyclosporin A disclosed by the invention has a remarkable effect of preventing and treating mythimna separata by the spinosad, and can be used as a synergist for preventing and treating mythimna separata by the spinosad so as to improve the prevention and treatment effect of agricultural pests by the spinosad.
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Description

technical field

[0001] The invention belongs to the field of toxicological activity of pest control, in particular to a drug synergist for preventing and controlling armyworm and its application method. Background technique

[0002] Armyworm ( Mythimna separata (Walker)), belonging to Lepidoptera Noctuidae, also known as shaving insects, marching insects, commonly known as multicolored insects, wheat silkworms, is a heterogeneous polyphagous mainly eating wheat, corn, sorghum, rice and other food crops and pastures , migratory, intermittent explosive pests. It can harm more than 104 species of plants in 16 families, especially gramineous plants. Except for some areas in the Northwest, it is distributed in other places. When armyworm outbreaks occur, crop leaves can be eaten up, causing serious damage to crop growth. In recent years, armyworm outbreaks have frequently occurred in various places, causing huge damage to agricultural production, especially corn production. ...

Claims

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