TABLE 2.

Phenotypic correlations among growth-related traits

	RD22	RD29	GR	LA22	LA29	DMC	BY
RD22		0.77**	0.42**	0.95**	0.79**	0.06*	0.78**
RD29			0.89**	0.71**	0.94**	−0.11**	0.72**
GR				0.37**	0.78**	−0.22**	0.48**
LA22					0.76**	0.04	0.77**
LA29						0.06	0.83**
DMC							0.38**

*, **, significantly different from zero at P < 0.05 and P < 0.01, respectively.