摘要
通过多年对临夏州小麦条锈病的调查,明确了小麦条锈病在临夏州的流行规律及越夏条件。临夏州小麦条锈病具有流行危害时期长,越夏菌源量大,突发性强,发生范围广及新的生理小种出现频率高等特点,提出了综合治理临夏州小麦条锈病对保护全国小麦生产的重要意义。
Based on our studies on wheat stripe rust in Linxia for many years, the epidemic rules and estivating conditions of wheat stripe rust in Linxia were found. This disease in Linxia was characterized by long epidemic period, huge volume of inoculum source of oversmmering, fierce outbreak, wide epidemic areas and high occurrence frequency of new physiological races. In addition, the importance to protect nationwide wheat production through integrated management of wheat stripe rust as presented in Linxia was discussed.
出处
《植物保护》
CAS
CSCD
北大核心
2007年第1期94-96,共3页
Plant Protection
关键词
小麦条锈菌
越夏特点
越夏条件
wheat stripe rust
oversummering features
oversummering conditions
