佳木斯市水稻稻瘟病发生原因与防治对策

Generant reason and controlled countermeasure about rice blast in Jiamusi city

阐述了佳木斯市2005年水稻稻瘟病发生情况。从气候多变、施肥过量、防治不积极、栽培管理不规范等方面,分析了稻瘟病的发病原因,并提出防治对策。

The rice blast which was happened in Jiamusi in 2005 was expounded in this thesis. It analyzed aetiological agent from polytropic climate, superfluous fertilizer, unzealous controlling and nonstandard cultivating and management et al, at the same time it proposed relevant countermeasure also.