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一、病害的发现和为害情况 黑痘病是我国大豆上继羞萎病之后发现的另一种新病害。1959年我们初次在吉林省德惠县五台公社郭家大队发现该病。此后,当地每年都有发生。1964年吉林省农业厅植保植检站、长春市农业局植保植检站和吉林农业大学协作调查大豆病害时,发现除郭家大队之外,五台公社长泰大队第三生产队、德惠县郭家公社宋家大队第二生产队和万春大队第八生产队、双阳县奢岑大队刘家屯生产队、榆树县刘家公社刘家大队第二生产队
First, the discovery of the disease and the damage situation Occipitum is another new disease found in China’s soybean following shabby wilt disease. In 1959, for the first time, we found the disease in Guo Brigade, Commune, Commune, Dehui County, Jilin Province. Since then, the local every year. 1964 Jilin Provincial Department of Agriculture phytosanitary station, Changchun City Bureau of Agriculture Plant Protection Plant and Jilin Agricultural University collaborative investigation of soybean disease, found that in addition to the Guo brigade, five communes Changtai brigade third team, Dehui County Guo commune Song brigade production team and the second team Wanchun Brigade Eighth Production Unit Shuangyang County, Shousheng Liu Jiatun production team, Liu Village, Yushu Liu Family Brigade second production team