The characterization of key physiological traits of medicinal cannabis (Cannabis sativa L.) as a tool for precision breeding

Table 2 Weekly based broad-sense heritability (H²) for plant’s development during the vegetative and reproductive stages

Parameter	Growth stage	Week from planting	H²
Plant Height	Vegetative	2	0.78
		3	0.70
		4	0.56
	Reproductive	5	0.53
		6	0.55
		7	0.58
		8	0.57
		9	0.52
Stem Diameter	Vegetative	2	0.54
		3	0.56
		4	0.56
	Reproductive	5	0.52
		6	0.53
		7	0.52
		8	0.53

ISSN: 1471-2229