黑龙江菜豆（油豆角）种质资源的收集整理与利用

Collection and Application of Conunon Bean Resources in Heilongjiang

油豆角是以食用嫩荚为主的菜豆优良资源群。在黑龙江省收集的688份菜豆资源中，符合油豆角标准的有191份，占总数的27．8％。对不同栽培方式、不同生育期的油豆角资源特点进行了分析，并阐述了今后油豆角资源研究的方向。

Among 688 common bean accessions collected in Heilongjiang, 191 accessions were accorded with the standard of trail common bean, about 27.8%. In this paper, the characters of the different common bean resources for the different environment cultivation were analyzed, and research direction were clarified.