烟青虫又叫烟夜蛾,在贵州是为害辣椒最主要的害虫,属鳞翅目、夜蛾科。主要以幼虫蛀食辣椒果实,也可蛀食花蕾、嫩茎、叶和芽。辣椒果实被蛀即引起烂果和落果,造成减产。而防治烟青虫需要重复施用大量农药,往往会造成农产品农药残留超标,并对环境造成污染。为了探索物理、生物防 Also known as tobacco budworm, tobacco budworm, pest is the most important pests in pepper in Guizhou, Lepidoptera, noctuid. Mainly larvae eating pepper fruit, but also eaten buds, stems, leaves and buds. Pepper fruits are eaten caused rotten fruit and fruit drop, resulting in reduced production. The prevention and treatment of tobacco budworm need to repeat the application of a large number of pesticides, pesticide residues often result in agricultural products exceeded, and cause environmental pollution. In order to explore the physical, biological defense