摘要
水稻白叶枯病近年来在仙居县呈上升流行态势,对水稻高产稳产构成极大威胁。为探索新的耕作栽培条件下水稻白叶枯病的发生流行规律与综合防治对策,笔者系统调查了水稻白叶枯病的发生危害、侵染循环和影响因素,探明了病害再度上升的主要原因,提出了病害防控的对策与综合防治技术。
Rice bacterial leaf blight rises in epidemic trend in recent years, which is a threat to high and stable rice production. In order to explore epidemic regularity and control strategy of rice bacterial leaf blight in new cropping system, occurrence, damage, infestation cycle and affecting factors of rice bacterial leaf blight were systematically investigated, major causes of the disease rising were found out, the control strategy and technology of the disease were presented.
出处
《中国稻米》
北大核心
2016年第2期65-67,共3页
China Rice
关键词
水稻白叶枯病
危害
侵染循环
影响因素
综合防治技术
rice bacterial leaf blight
damage
infestation cycle
influencing factors
integrated control techniques