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大豆胞囊线虫病又叫根线虫病、萎黄病,群众称为“火龙秧子”。在我国除大豆主产区东北三省普遍发生外,内蒙、河南、北京等地都有发生。六十年代康平发现大豆根线虫病。20年来,由于忽视防治,目前已成为大豆生产中一种严重的病害。1980年,我们参加了中国农科院组织的“全国大豆胞囊线虫病防治研究协作组”,在省、地植保站的大力帮助下,对大豆胞囊线虫病在当地的发病规律进行了初步观察研究,并进行了药剂防治试验。现将试验结果初报如下:
Soybean cyst nematode disease also known as root nematode disease, chlorosis, the masses known as the “fire dragon seedlings.” In addition to the prevalence of soybeans in the three northeastern provinces in China, Inner Mongolia, Henan, Beijing and other places have occurred. Sixty years Kangping found soybean rootworm disease. Over the past 20 years, neglect of prevention and control has now become a serious disease in soybean production. In 1980, we participated in the “National Soybean cyst nematode disease prevention and control research collaboration group” organized by the Chinese Academy of Agricultural Sciences. With the help of the provincial and local plant protection stations, we conducted a preliminary study on the local incidence of soybean cyst nematode disease Observation and research, and conducted a chemical control test. The first test results are reported as follows: