大豆地方品种农艺性状表现及分类鉴定

Agronomic Characters of Local Soybean Varieties and Their Classification

对黔东南州征集到的46份大豆地方材料进行种植,采用田间调查记载和室内考种分析,对该大豆品种资源群体的农艺性状进行了分类鉴定。结果表明,该群体在主要产量性状上具有较为丰富的变异潜力,不同类别品种表现出各自的性状特点。按质量性状鉴定分出四大类28个品种;按生育性状和产量性状鉴定分出三大类36个品种。

The agronomic characters of 46 local soybean varieties collected from Qiandongnan prefecture were classified and identified by field and indoor investigation. The results showed that there was the abundant variation potentiality in main yield characters among these varieties and different kinds of varieties had own character characteristic. 4 kinds （28 varieties） were identified according to qualitative character and 3 kinds （36 varieties） were identified according growing character and yield character.