脱落酸对低温胁迫下玉米幼苗生长和光合特性的影响
田礼欣,杨晔,左师宇,刘旋,魏湜,孙磊,李晶

Effects of Abscisic Acid on Growth and Photosynthetic Characteristics of Maize Seedlings under Low Temperature Stress
Lixin Tian,Ye Yang,Shiyu Zuo,Xuan Liu,Shi Wei,Lei Sun,Jing Li
表1 外源ABA对低温胁迫下玉米幼苗叶片干重的影响
处理
Treatment
低温胁迫天数Days of chilling stress (d)
0 2 4 6 8
CK 0.35±0.03ab 0.45±0.02ab 0.50±0.04a 0.58±0.03a 0.83±0.03a
C0 0.32±0.03b 0.36±0.09b 0.42±0.01b 0.49±0.02b 0.72±0.02b
C5 0.34±0.03ab 0.41±0.02ab 0.45±0.04ab 0.56±0.02a 0.76±0.05ab
C15 0.38±0.02a 0.45±0.03a 0.48±0.03a 0.57±0.02a 0.82±0.03a
C25 0.34±0.05ab 0.44±0.03a 0.47±0.03ab 0.51±0.03ab 0.77±0.07ab
C35 0.31±0.03b 0.39±0.02ab 0.43±0.02b 0.55±0.02a 0.72±0.02b