宁麦9号与扬麦158株高及其构成因素的遗传解析

姜朋,何漪,张旭,吴磊,张平平,马鸿翔

Genetic analysis of plant height and its components for wheat (Triticum aestivum L.) cultivars Ningmai 9 and Yangmai 158

Peng JIANG,Yi HE,Xu ZHANG,Lei WU,Ping-Ping ZHANG,Hong-Xiang MA

表3 株高及其构成因素的相关分析

Table 3 Correlation analysis for plant height and its components

性状 Trait	环境 Environment	倒五节D5	倒四节D4	倒三节D3	倒二节D2	倒一节D1	穗长 Spike length	株高 Plant height
倒五节 D5	2017	(0.266^**)
	2018	(0.294^**)
	2019	(0.049)
倒四节 D4	2017	0.632^**	(0.370^**)
	2018	0.551^**	(0.400^**)
	2019	0.714^**	(0.070)
倒三节 D3	2017	0.546^**	0.631^**	(0.347^**)
	2018	0.466^**	0.697^**	(0.500^**)
	2019	0.531^**	0.803^**	(0.268^**)
倒二节 D2	2017	0.388^**	0.510^**	0.637^**	(0.506^**)
	2018	0.285^**	0.487^**	0.549^**	(0.639^**)
	2019	0.219^**	0.452^**	0.570^**	(0.459^**)
倒一节 D1	2017	0.242^**	0.277^**	0.309^**	0.471^**	(0.616^**)
	2018	0.163^**	0.320^**	0.184^**	0.524^**	(0.733^**)
	2019	0.057	0.190^**	0.198^**	0.618^**	(0.512^**)
穗长 Spike length	2017	0.026	0.055	0.059	0.169^**	0.157^**	(0.467^**)
	2018	-0.058	-0.042	-0.171^**	0.105	0.187^**	(0.524^**)
	2019	0.222^**	0.125^*	-0.015	0.067	0.118^*	(0.326^**)
株高 Plant height	2017	0.610^**	0.683^**	0.737^**	0.815^**	0.771^**	0.287^**	(0.533^**)
	2018	0.531^**	0.719^**	0.670^**	0.821^**	0.765^**	0.199^**	(0.689^**)
	2019	0.490^**	0.673^**	0.678^**	0.840^**	0.784^**	0.267^**	(0.456^**)