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筛选抗源,选育抗病品种是防治大豆孢囊线虫最经济有效的措施。从1978年开始,我们对东北三省部分大豆品种资源进行大豆孢囊线虫3号生理小种的抗性鉴定,筛选出哈尔滨小黑豆等几个抗源,并应用于抗病育种中。1986～1990年在中国农科院油料作物研究所和品种资源研究所主持下,由山西省农科院品种资源所,黑龙江省农科院大豆所、植保所,沈
Screening of anti-source and breeding of resistant varieties is the most economical and effective measure to control soybean cyst nematode. Since 1978, we have identified resistance to soybean cyst nematode No. 3 on some soybean varieties in northeastern China. Several resistant sources such as Harbin black bean were screened and used in breeding for disease resistance. From 1986 to 1990 under the auspices of the Institute of Oil Crops and Institute of Resources and Resources, Chinese Academy of Agricultural Sciences, Shanxi Provincial Academy of Agricultural Sciences, Institute of Resources and Resources, Heilongjiang Academy of Agricultural Sciences Institute of Soybean, Plant Protection Institute, Shenyang