论文部分内容阅读
香菇的病虫害防治应遵循“预防为主,综合防治”和安全、有效、经济的原则,运用农业防治、生物防治、物理防治和化学防治相结合的综合防治技术对有害生物进行控制和治理,把化学防治作为辅助手段。一、杂菌生长在香菇上的杂菌很多,主要有木霉、青霉、毛霉等。1、木霉:木霉又称为绿霉菌,广泛分布于各种植物残体、土壤和空气中。木霉靠孢子传播,常借助气流、水滴、昆虫、原料、工具及操作人员的
Pest and disease prevention and treatment of mushrooms should follow the principles of “prevention first, comprehensive prevention and control” and safety, efficiency and economy, and control and control the pests by using the integrated prevention and cure technology combined with agricultural prevention, biological control, physical control and chemical control , Chemical control as an aid. First, the growth of bacteria in mushrooms many bacteria, mainly Trichoderma, Penicillium, Mucor and so on. 1, Trichoderma: Trichoderma also known as green mold, are widely distributed in various plant residues, soil and air. Trichoderma spread by spores, often with airstreams, water droplets, insects, raw materials, tools and operators