Attractant and lure used for attracting and controlling lasioderma serricorne

Abstract

The invention provides an attractant used for attracting and controlling lasioderma serricorne. The attractant is an alpha-ionone solution, and a use amount of the alpha-ionone is 1-1000 mg / 300 m<2>.The invention also provides a lure used for attracting and controlling the lasioderma serricorne, and the lure includes the above attractant used for attracting and controlling the lasioderma serricorne. The attractant and lure provided by the invention have a specific attracting effect on the lasioderma serricorne, and the alpha-ionone exists in tobacco leaves, so that the alpha-ionone is used asthe attractant, has no pollution to tobacco, uneasily produces drug resistance to pests, and improves the effects of forecasting, predicting, attracting and controlling the lasioderma serricorne.

Description

technical field

[0001] The invention relates to the technical field of pest inducement (attraction, control or prevention), in particular to an attractant and a lure core used for the inducement and control of tobacco beetles. Background technique

[0002] my country's tobacco industry has a development history of more than 100 years. At present, the tobacco industry has also become an important economic industry in my country. Tobacco beetle Lasioderma serricorne (Fabricius) belongs to the family Coleoptera. Tobacco beetle is a worldwide tobacco storage pest, and it is distributed in all provinces (regions) except Ningxia and Qinghai. Tobacco has a wide range of food habits, harming tobacco, cereals, powdered grains, beans, oil plants, wheat bran, Chinese medicinal materials, various plant seeds, tea, stored tobacco, etc., especially causing serious damage to tobacco storage and cigarette production and processing. harm. The annual loss of stored tobacco leaves harmed by ...

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