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大豆孢囊线虫病是我国大豆产区的一种主要病害,东北地区、河北、河南、山东和山西等省都有发生。我省1981年开始在阜阳发现,经过四年的调查研究,发现沿淮淮北25个县市都有发生,以砀山、毫县、濉溪等县为害最重,具有扩展加重危害的趋势。抗大豆孢囊线虫病育种是防治该病最经济有效的措施。为了确保我省大豆产区的大豆生产发展,有必要对大豆孢囊线虫生理小种的种类、分布等情况进行鉴定调查研究。
Soybean cyst nematode disease is a major disease in China’s soybean producing areas. Northeast China, Hebei, Henan, Shandong and Shanxi provinces have occurred. My province began in 1981 found in Fuyang, after four years of investigation and study, found that 25 counties and cities along the Huaiheai have occurred in Dangshan, Mill County, Sui River and other counties the most damaged, with the risk of expanding the trend of aggravating. Anti-soybean cyst nematode breeding is the most economical and effective prevention and treatment measures. In order to ensure the development of soybean production in the soybean producing areas of our province, it is necessary to carry out identification research on the species and distribution of the physiological race of soybean cyst nematode.