干旱致死过程中沙冬青( Ammopiptanthus mongolicus )幼苗非结构性碳代谢动态
王方琳, 柴成武, 贺访印, 胡小柯, 何芳兰, 赵彦坤

Non-structural carbon metabolism dynamics of Ammopiptanthus mongolicus seedlings during drought-induced lethality
Fanglin Wang, Chengwu Chai, Fangyin He, Xiaoke Hu, Fanglan He, Yankun Zhao
图4 干旱致死下沙冬青叶片生理性状和根、茎、叶非结构性碳水化合物含量的主成分分析
注:RWC为叶片相对含水量;Chla、Chlb、Chl分别为叶绿素a、叶绿素b、总叶绿素含量;Pn为净光合速率;Gs为气孔导度;Tr为蒸腾速率;WUE为瞬时水分利用效率;RSS、SSS、LSS分别为根、茎、叶的可溶性糖含量;RST、SST、LST分别为根、茎、叶的淀粉含量;RNSC、SNSC、LNSC分别为根、茎、叶的非结构性碳水化合物含量
Fig.4 Principal component analysis of physiological traits and non-structural carbohydrate contents in roots, stems, and leaves of Ammopiptanthus mongolicus under drought stress