特征特性： 晚熟，蔓生，分枝性强，抗病丰产，出苗到采收70天左右，荚长25-30，荚圆形，绿紫色，适宜春秋两季大棚和露地下茬种植。亩产3000-4000公斤，全国各地均 可栽培。 栽培要点： 行株距60X40公分，亩种植2800-3000穴，穴保苗2株，亩用种量4-5公斤。苗期多中耕，花期少浇水。 Characteristics of: Late maturing, sprawling, branching and strong disease resistance, high yield, seedling to harvest about 70 days, the length of the pod pod 25-30, round, green and purple, appropriate age two season greenhouse and dew underground crop cultivation. 3000-4000 kg per mu, throughout the country can be cultivated. Main points of cultivation: Spacing 60X40 cm, mu planting 2800-3000 cave, cave 2 seedlings, Mu uses kind of amount of 4-5 kg. Seedling cultivation of flowering more, less water.