甘蓝型油菜对华北坝上冷凉环境的适应性
刘晓亚,张立峰,张继宗,石文宾,张培月

Adapt Ability of Brassica napus to Cold Environment in Bashang of North China
Xiaoya Liu,Lifeng Zhang,Jizong Zhang,Wenbin Shi,Peiyue Zhang
图3 不同油菜品种的地上部干物质积累动态变化
Fig.3 Dynamic changes of dry matter accumulation in shoot of different rape varieties