褪黑素浸种对盐碱胁迫下大豆种子萌发的影响

王明瑶,曹亮,于奇,邹京南,何松榆,秦彬,王孟雪,张玉先

Effects of Melatonin Soaking on Germination of Soybean Seeds under Saline-Alkali Stress

Mingyao Wang,Liang Cao,Qi Yu,Jingnan Zou,Songyu He,Bin Qin,Mengxue Wang,Yuxian Zhang

表1 盐碱胁迫下褪黑素对大豆种子芽长、芽鲜重、芽干重的影响

Table 1 Effects of melatonin on bud length,bud fresh weight and bud dry weight of soybean seed under saline-alkali stress

处理 Treatment 芽长(cm) Bud length 芽鲜重(g) Bud fresh weight 芽干重(g) Bud dry weight CK0 9.15±0.83a 0.85±0.06a 0.059±0.001a MCK0 9.18±1.63a 0.89±0.05a 0.062±0.003a CK25 7.86±2.72ab 0.59±0.08bc 0.041±0.005bc MCK25 8.07±1.53ab 0.68±0.10b 0.047±0.008b CK50 6.42±0.67b 0.45±0.01c 0.031±0.002c MCK50 7.01±0.51b 0.56±0.05bc 0.039±0.006bc CK100 4.79±1.25cd 0.30±0.02de 0.021±0.004e MCK100 5.58±0.56c 0.36±0.03d 0.025±0.001d CK200 3.25±0.78d 0.21±0.01f 0.015±0.002f MCK200 3.30±1.53d 0.26±0.03e 0.018±0.001ef