摘要
20 0 0— 2 0 0 1年对吉林省不同生态区进行了大豆主要病害普查。结果表明 :吉林省大豆病害分布与为害存在区域性差异。东部山区以灰斑病、细菌性斑点病、霜霉病发生为主 ;中部地区以病毒病、褐斑病、灰斑病、细菌性斑点病发生为主 ;西部地区以孢囊线虫、菌核病发生为主。依据调查情况 ,提出了相应的大豆病害控制对策。
A general survey about the main diseases of soybean in Jilin province in 2000-2001 was conducted. The results showed that the distribution and injury of soybean diseases are different in different regions. The main diseases are frogeye leaf spot, bacterial blight, downy mildew in eastern mountainous areas, soybean mosaic virus, brown spot,frogeye leaf spot and bacterial blight in middle areas, and soybean cyst nematode and sclerotinia stem rot in west areas. The appropriate countermeasures of controlling the disease were put forward in accordance with the investigative results.
出处
《吉林农业大学学报》
CAS
CSCD
北大核心
2002年第2期119-121,共3页
Journal of Jilin Agricultural University
基金
吉林省科技发展计划资助项目 ( 2 0 0 0 0 2 0 7-1号 )
关键词
吉林
大豆
病害
为害现状
对策
soybean
disease
general survey
countermeasures of control
Jilin province
