【摘要】 通过对辣椒苗期主要病害发生情况的调查,掌握了辣椒苗期主要病害猝倒病、立枯病、早疫病的发生规律,组装了一套适合毕节地区辣椒苗期主要病害综合治理的无害化控制技术:以农业防治、物理防治为主,科学选择苗床,选栽高产、抗病良种,播前施行种子处理技术和苗床处理技术,加强田间管理,培育壮苗,在发病初期辅以科学的药剂防治。更多还原

【Abstract】 The occurrence regularity of damping-off, rhizoctoniosis and early blight on hot pepper were found out through investigation in seedling stage. The innocuous controlling measures fitting for Bijie are combined for integrated management of the main disease at the seedling stage as following: depending mainly on agricultural and physical control, scientific seedbed selection, extending high yield and resistant varieties, seed and seedbed treated before sowing, enhancing field management, cultivating healthy seedlings, supplement of pesticide control at early diseased stage.更多还原