71份冬小麦苗期渗透胁迫抗性鉴定及相关农艺性状指标分析

杨丹丹, 韩雪, 孔欣欣, 赵国轩, 苏亚中, 赵鹏飞, 金建猛, 赵国建

Identification of Osmotic Stress Resistance and Analysis of Related Agronomic Traits of 71 Winter Wheat Seedlings

Yang Dandan, Han Xue, Kong Xinxin, Zhao Guoxuan, Su Yazhong, Zhao Pengfei, Jin Jianmeng, Zhao Guojian

表3 供试小麦品种（系）8个苗期性状指标相关性分析

Table 3 Correlation analysis of eight seedling indexes of test wheat varieties (lines)

处理Treatment	指标Index	TLN	2^nd LW	2^nd LL	2^nd LCh	PH	RL	SFW
对照组CK	2^nd LW	-0.04
	2^nd LL	-0.01	0.12
	2^nd LCh	-0.02	0.14	0.02
	PH	0.14	0.43^***	0.14	0.32^**
	RL	0.03	-0.02	-0.17	0.17	-0.01
	SFW	0.08	0.34^**	-0.03	0.35^**	0.24^*	-0.04
	RFW	0.16	0.70^***	0.06	0.24^*	0.72^***	0.15	0.46^***
胁迫组Stress group	2^nd LW	-0.11
	2^nd LL	0.14	-0.08
	2^nd LCh	-0.18	-0.07	0.28^*
	PH	0.30^*	-0.08	0.25^*	0.05
	RL	-0.03	-0.16	0.14	-0.04	0.04
	SFW	-0.08	0.33^**	-0.13	-0.42^***	0.39^***	-0.07
	RFW	0.18	0.16	0.14	-0.01	0.38^**	-0.05	0.11