摘要
结合天津地区棉花生长的情况及气候条件,对棉花苗期发生的立枯病、猝倒病、枯萎病3种主要病害从症状、病原、发病条件进行了详细的描述,并总结出了有效的防治方法。
According to cotton growth condition and climate in Tianjin, the symptom, pathogeny, generant factor of three main diseases in cotton seedling stage were described detailedly, and management were also summarized.
出处
《天津农业科学》
CAS
2009年第6期43-46,共4页
Tianjin Agricultural Sciences
关键词
棉花
苗期病害
症状
病原
发生条件
防治方法
cotton
diseases of seeding stage
symptom
pathogeny
generant factor
management
