珠芽魔芋引种研究续报

恩施州魔芋种植面积约占全国的1/4,种植品种几乎100%是花魔芋。但花魔芋抗病性较差,不耐热,繁殖系数低。殊芽魔芋是一种独特的魔芋种质资源,试验表明,珠芽魔芋具有耐高温高湿、抗病能力强、繁殖系数高等特点。同时,记录了它在恩施的物候反应及病虫害调查结果。

Fruther Study on Introduction of Amorphophallus bulbifer (Roxb.) Blume

The konjac planting area in Enshi accounts for about a quarter of the country,and the cultivars are almost Amorphophallus konjac.But their resistance and heat-resistance are poor,and its propagation ratio is low.Amorphophal- lus bulbifer (Roxb.) Blume is a special Amorphophallus resources.Experiments show that it is tolerant to high tentpera- ture,high humidity and diseases.Its prppagation ratio is high.At the same time,the response to the climate and pests in Enshi area were investigated.