Table 2.

Results of Two-way ANOVAs on tobacco nutrients uptake.

Treatment	Magnesium	Temperature	Magnesium ×Temperature
Shoot C content	*	*	*
Root C content	ns	*	ns
Shoot N content	*	*	*
Root N content	ns	*	ns
Shoot K content	ns	*	ns
Root K content	*	*	ns
Shoot P content	*	*	ns
Root P content	ns	*	*
Shoot Mg concentration	*	*	*
Root Mg concentration	*	*	*
Shoot Mg content	*	*	*
Root Mg content	*	*	*

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