唐菖蒲枯萎病田间消长规律及防治技术  

Occurrence and control of the gladioli Fusarium wilt

作　　者：王健[1] 陶树春[1] 李锦龙[1] 魏周玉[1] 

机构地区：[1]甘肃省兰州市农业科学研究所,730010

出　　处：《植物保护》2009年第5期155-158,共4页Plant Protection

基　　金：甘肃省科技攻关计划项目(2GS064-A41-009);甘肃省跨世纪学术技术带头人科研项目;兰州市优秀科研项目

摘　　要：通过田间观察,唐菖蒲出苗后15 d出现枯萎病病株,花苞形成至初花期为发病高峰期。大棚种植和露地种植、茬口、母籽大小与发病有关。播种时用药剂浸泡母籽或处理播种沟,可减轻枯萎病的发生。Fusarium wilt appeared on gladioli within 15 days after sprouting and reached its peak from budding to ini tial bloom stage. In greenhouses or open fields, previous stubbles and seed size were relevant to disease occurrence. Chemical treatments, such as seed dipping or furrow sprinkling, could alleviate disease incidence.

关 键 词：唐菖蒲 枯萎病 消长规律 防治技术 

分 类 号：S436.8[农业科学—农业昆虫与害虫防治]