Interfering agent for spodoptera frugiperda and leucania loreyiand and application thereof
A technology of Spodoptera frugiperda and interfering agent, applied in the application, biocide, animal repellent and other directions, can solve the problems of high cost, many components, accurate monitoring and other problems, so as to reduce production difficulty and cost, component Simple, change-resistant effect
Pending Publication Date: 2020-09-04
崔艮中
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Problems solved by technology
[0004] Since Spodoptera frugiperda and Armyworm Lloyd's have similar pheromone components, Armyworm Lloyd's will also be trapped while trapping Armyworm Frugiperda, causing troubles for accurate monitoring; and it has been developed by domestic and foreign scientific research institutions The insect pheromone interference products that can target the two pests of fall armyworm and armyworm have many components and high cost
Method used
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Comparison scheme
Effect test
Embodiment 1
[0030] A disruptor for Spodoptera frugiperda and Armyworm Lloyd's, comprising: 1 part of cis-9-tetradecenol mixed with 1 part of antioxidant BHT, 1 part of ultraviolet absorber UV-531, and 100 parts of n-heptane;
Embodiment 2
[0032] A disruptor of fall armyworm and armyworm, comprising: 100 parts of cis-9-tetradecenol mixed with 5 parts of anti-oxidant BHT, 10 parts of UV absorber phenyl salicylate, 1000 parts of n-hexane ;
Embodiment 3
[0034] A disruptor of fall armyworm and armyworm, comprising: 5 parts of cis-9-tetradecenol mixed with 10 parts of antioxidant BHT, 10 parts of UV absorber phenyl salicylate, 980 parts of n-hexane ;
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The invention discloses an interfering agent for spodoptera frugiperda and leucania loreyi. The interfering agent comprises cis-9-tetradecenol and an auxiliary agent, and the mass ratio of cis-9-tetradecenol to the auxiliary agent is (0.005-1): 1. The different daily release amounts of the interfering agent can have different interfering effects on spodoptera frugiperda and leucania loreyi, the number of lured spodoptera frugiperda or leucania loreyior is reduced, and one of the pests can be accurately trapped. The mating of male and female spodoptera frugiperda and male and female leucania loreyi can be effectively interfered, the mating rate is reduced, and then the number of pests is reduced.
Description
technical field [0001] The invention relates to the technical field of plant protection and insect control, and more specifically relates to an agent for interfering with Spodoptera frugiperda and Armyworm roushii and its application. Background technique [0002] Spodoptera frugiperda, native to tropical and subtropical regions of the Americas, is an important agricultural pest for global warning by the Food and Agriculture Organization of the United Nations (FAO), and has a strong ability to migrate. Since January, it has gradually spread to China and spread, posing a major threat to domestic food security. Leucania loryi is distributed in Guangdong, Fujian, Sichuan, Jiangxi, Hunan, Hubei, Zhejiang, Jiangsu, Shandong, Henan and other places in China. Its larvae have mixed feeding habits and can eat a variety of plants, especially gramineous Plants, mainly harm wheat, rice, pasture and other crops. At present, chemical control methods are mainly used in China for the abov...
Claims
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IPC IPC(8): A01N31/02A01N25/22A01P19/00A01M1/02
CPCA01N31/02A01N25/22A01M1/02A01M2200/012
Inventor 崔艮中
Owner 崔艮中
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