【摘要】 对`七五’、`八五’期间入国家种质库菜豆资源性状鉴定中表现优良的3 8份菜豆资源进行了两年3试点田间综合鉴定评价,获得了4份矮生、2份蔓生优异材料可供菜豆生产和科研利用.更多还原

【Abstract】 Thirty-eight accessions of elite snapbean were chosen from germplasm collected from 1986 to 1995 according to their agronomic charact ers and disease resistance. They were evaluated in Beijing,southwestern Chongqi ng and northeast Jilin for two years. Among the varieties tested,there are 4 bu sh beans and 2 climbing beans which have very good yield and resistance. They ca n be directly used for vegetable production or breeding mat erials.更多还原