一、从２３０份亚蔬绿豆品种（系）中，筛选出一批集早熟、大粒、直立抗倒、成熟一致不炸荚、抗叶斑病于一体，在我国４６００多份地方绿豆资源中罕见的优异种质。 二、采取随机区组、双列杂交及方差和灰色关联分析等方法，研究了亚蔬绿豆主要农艺性状遗传、相关特性及应用特点 First, 230 batches of Asian green mung bean varieties (lines) were screened out a group of early maturing, large grain, upright anti-down, mature and consistent non-fried pods, leaf spot in one, rare in our country more than 4600 local mung bean resources The excellent germplasm. Second, taking the methods of randomized block, double crosses and variance and gray relational analysis, we studied the inheritance, related characteristics and application characteristics of main agronomic characters