早熟大白菜新品种北京小杂61号的选育

早熟大白菜新品种北京小杂61号的选育

陈广;徐家炳;余阳俊;孙继志;

Development of New Chinese Cabbage Variety Beijing Xiaoza No.61

Chen Guang;Xu Jiabing;Yu Yangjun;et al.

中国蔬菜 . 1999, (3): 13 -0 .