褪黑素浸种对盐碱胁迫下谷子萌发的影响

徐明丽, 吴柏辰, 刘畅, 高鑫涵, 殷佳琪, 何雪, 刘莹, 尹泽群, 苗兴芬

Effect of Melatonin Soaking on Foxtail Millet Germination under Saline-Alkali Stress

Xu Mingli, Wu Baichen, Liu Chang, Gao Xinhan, Yin Jiaqi, He Xue, Liu Ying, Yin Zequn, Miao Xingfen

表3 不同浓度褪黑素浸种对谷子生长和抗氧化酶活性影响的相关性分析

Table 3 Correlation analysis of the effects of different concentrations of melatonin soaking on the growth and antioxidant enzyme activity of foxtail millet

指标 Index	发芽势 Germination potential	发芽率 Germination rate	发芽指数 G_I	活力指数 V_I	根长 Root length	芽长 Bud length	SOD	POD	CAT
发芽势Germination potential	1.000
发芽率Germination rate	0.939^**	1.000
发芽指数G_I	0.994^**	0.961^**	1.000
活力指数V_I	0.450	0.597^*	0.507	1.000
根长Root length	0.252	0.434	0.320	0.966^**	1.000
芽长Bud length	0.441	0.570	0.495	0.933^**	0.859^**	1.000
SOD	0.197	0.065	0.166	-0.643^*	-0.766^**	-0.437	1.000
POD	0.596*	0.467	0.574	-0.313	-0.505	-0.161	0.879^**	1.000
CAT	0.501	0.361	0.483	-0.396	-0.549	-0.235	0.905^**	0.954^**	1.000