毕节地区辣椒苗期主要病害发生规律及无害化控制技术  

Occurrence Regularity of the Main Diseases at Seedling Stage of Hot Pepper and the Innocuous Controlling Technology

作　　者：熊咏 龙玲 刘红梅 夏忠敏 虞秀兰 黎藜 

机构地区：[1]贵州省毕节地区植保植检站,贵州毕节551700 [2]贵州省植保植检站,贵州贵阳550001

出　　处：《贵州农业科学》2009年第2期71-72,共2页Guizhou Agricultural Sciences

基　　金：贵州省"十一五"农业科技重大攻关项目"贵州省主要地方辣椒品种主要病虫害的发生规律和防治技术研究"[黔科合NZ字(2005)3010]

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。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.

关 键 词：辣椒 苗期 病害 发生规律 控制技术 

分 类 号：S641.3[农业科学—蔬菜学]