摘要
介绍了稻曲病的发生危害症状,并对寄主抗性、环境因素、栽培因素等方面进行了分析,从工作措施(高度重视、切实加强领导和抓好宣传培训、搞好技术储备)和技术措施(农业防治、种子处理、化学防治)2个方面提出了稻曲病的防治对策,以供参考。
Occurrence and hazard symptoms of Ustilaginoidea virens were introduced.The host resistance,environmental factors,cultural factors were analyzed.Prevention countermeasures of Ustilaginoidea virens were put forward from two aspects including the work measures（high attention,strengthening the leadership,paying special attention to the propaganda and training,improving the technical reserves）and technical measures（agriculture control,seed treatment,chemical control）,so as to provide the reference.
出处
《现代农业科技》
2015年第17期165-166,共2页
Modern Agricultural Science and Technology
关键词
稻曲病
危害症状
发生因素
防治对策
Ustilaginoidea virens
hazard symptoms
occurrence factors
prevention countermeasures
