水分胁迫对不同小麦幼苗期生长的影响及抗旱品种筛选

傅晓艺, 王红光, 刘志连, 李东晓, 何明琦, 李瑞奇

Effects of Water Stress on Growth of Different Wheat Varieties at Seedling Stage and Selection of Drought Resistant Varieties

Fu Xiaoyi, Wang Hongguang, Liu Zhilian, Li Dongxiao, He Mingqi, Li Ruiqi

图1 不同抗旱性小麦品种总根长、根系总表面积、根系总体积对干旱胁迫的响应 柱上不同字母表示品种间差异显著（P < 0.05）

Fig.1 Response of total root length, total root surface area and total root volume to drought stress in different drought-resistant wheat varieties Different letters above the columns indicate significant difference (P < 0.05) among varieties