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在鄂西南山区,随着海拔高度的升高,魔芋的出苗时间推迟,各品种出苗率的高低与种芋带菌情况有关,白魔芋与花魔芋的抗病性有明显差异,花魔芋各品种之间抗病性亦有明显差异,各品种发病率随海拔高度上升而降低,发病种类以软腐病为主,其次为白绢病。
In the mountainous area of southwest Hubei, with the elevation increasing, the emergence time of konjac was postponed, and the emergence rate of each species was related to the species of konjac. The disease resistance of konjac and konjac was significantly different, There was also a significant difference between the disease resistance, the incidence of each species decreased with the altitude increased, the main types of diseases with soft rot, followed by white silk disease.