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花生叶腐病是由丝核菌引起的一种病害。我们于1976年在旅大地区的花生上初次发现这种新病害。据调查,金县二十里堡公社刘半沟大队花生死株率为5～10％;杏树屯公社良种大队重病地花生死株率为60～70％;
Peanut leaf rot is a disease caused by Rhizoctonia. We first discovered this new disease in 1976 on peanuts in the Luda area. According to the survey, the death rate of peanut in the Liucandou brigade of Jilibalu commune in Jinxian County is 5% to 10%; the death rate of peanut in the apricot trees brigade commune is 60% to 70%;