我国玉米锈病分布与分子检测  

Distribution and molecular detection of corn rust in China

作　　者：冷伟锋[1] 李桂芝[1] 马占鸿[1] 

机构地区：[1]中国农业大学植物病理学系,北京100193

出　　处：《中国植保导刊》2012年第12期18-21,共4页China Plant Protection

摘　　要：通过分析相关文献,概述了我国玉米锈病的发生与分布;介绍了普通玉米锈病已经遍布我国玉米各种植区。南方玉米锈病也从最初只在两个省份发生,发展到目前在多省份暴发。说明玉米锈病适应能力较强,而其他未报道发生的玉米种植区也存在暴发流行的风险。因此,应做好玉米锈病的监测工作。同时,介绍了监测玉米锈病的分子检测体系。According to related references, occurrence and distribution of corn rust in China were reviewed. The disease had occurred in most corn growing area in China, and distribution of southern corn rust had covered from two to more provinces, which indicated that with strong adaptation ability, there was a high risk of corn rust outbreak in corn planting area without the disease yet. Therefore, it was important to monitor corn rust disease. And molecular detection system for monitoring corn rust was introduced in this paper.

关 键 词：玉米锈病 地理分布 分子检测 

分 类 号：S435.131.491[农业科学—农业昆虫与害虫防治]