外源脱落酸对盐胁迫下沙木蓼( Atraphaxis bracteata )幼苗生长及生理的影响
刘源, 种培芳, 何彩, 晋敏, 胡芳, 张德

Effects of exogenous abscisic acid on the growth and physiological traits of Atraphaxis bracteata seedlings under salt stress
Yuan Liu, Peifang Chong, Cai He, Min Jin, Fang Hu, De Zhang
表1 盐胁迫下施加外源ABA后沙木蓼幼苗生长指标的变化
Table 1 Changes in growth indicator of A. bracteata seedlings under salt stress after application of exogenous ABA
处理器官鲜重/g干重/g含水率株高/cm根冠比
CK根0.3462±0.063d0.2075±0.023c0.3860±0.040a29.6693±2.45b0.1863±0.022d
茎0.8920±0.035d0.4020±0.005c0.5484±0.012a
叶1.6288±0.033c0.5711±0.008d0.6488±0.012b
A1根0.6715±0.021ab0.3323±0.031b0.5057±0.039a31.05767±0.47b0.2778±0.029ab
茎1.0383±0.035c0.4060±0.006c0.6077±0.019b
叶1.8624±0.032b0.6343±0.005c0.6593±0.003b
A2根0.7970±0.049a0.4170±0.004a0.4733±0.028a33.0180±1.59ab0.3122±0.004a
茎1.2153±0.053b0.4791±0.006ab0.6038±0.023b
叶2.1345±0.033a0.6856±0.008b0.6786±0.008ab
A3根0.5984±0.013bc0.2919±0.013b0.5112±0.030a36.7207±1.86a0.2068±0.009cd
茎1.3817±0.019a0.4983±0.002a0.6392±0.004b
叶2.2060±0.079a0.7305±0.005a0.6681±0.011ab
A4根0.4959±0.041c0.2317±0.009c0.5239±0.054a29.5663±1.16b0.1914±0.010cd
茎1.0556±0.034c0.4244±0.030bc0.5989±0.016ab
叶2.1577±0.050a0.6309±0.008c0.7073±0.007a
A5根0.5080±0.059c0.2242±0.012c0.5440±0.069a28.5310±0.74b0.2503±0.026bc
茎0.7499±0.036e0.3389±0.032d0.5500±0.023a
叶1.4883±0.058c0.4541±0.023e0.6931±0.026ab