摘要
在轻度水分胁迫下,蚕豆的株高、根长、鲜干重、叶面积、根瘤的数量与重量、开花数、结果数都明显下降,根冠比则上升。水分胁迫严重影响蚕豆的生长。
Under the condition of light water stress, the height of stem ,length of root, the weight of stem and root,the area of leaf, and the number and weight of root nodule,the number of flower and fruitage decreased greatly whilethe root top ratio increased. Water stress affects greatly the growth of V. faba.
关键词
蚕豆
水分胁迫
生长
Vicia faba L.
water stress
growth
