摘要
稻瘟病是道真县水稻生产中主要病害之一。从1995-2005年11年的调查资料显示，稻瘟病常年在道真的发生情况为：苗瘟轻发生，叶瘟中等发生，穗瘟偏重发生。稻瘟病的发生与品种、气候、栽培条件等因素密切相关。
The rice blast is one of main rice diseases in rice production in Daozhen county. The investigation results show that the seedling blast is slight, leaf blast is not serious and rice blast is serious in 1995-2005. And the occurrence of rice blast is related to factors of variety, climate and cultivation condition.
出处
《贵州农业科学》
CAS
2006年第6期71-73,共3页
Guizhou Agricultural Sciences
基金
贵州省植保植检站项目"稻瘟病综合治理"
关键词
稻瘟病
发生规律
防治对策
贵州
道真
rice blast
occurrence regulation
control countermeasure
Guizhou
Daozhen
