Table 1.

Results of Two-way ANOVAs on tobacco morphological traits.

Treatment	Magnesium	Temperature	Magnesium × Temperature
Shoot fresh weight	*	*	*
Root fresh weight	*	*	ns
Shoot dry weight	*	*	*
Root dry weight	ns	*	ns

The steric symbol (*) represents the significance at P< 0.05, and ns denotes the non-significant difference.