Table 5.

Two-way ANOVAs examining the effects of AMF inoculation (+AMF), soil Cd (Cd), and their interaction (AMF × Cd) on net photosynthetic rate, stomatal conductance, transpiration rate, and intercellular CO₂ concentration.

	+AMF		Cd		+AMF × Cd
	F	P	F	P	F	P
net photosynthetic rate	7.26	<0.01	14.77	<0.001	0.49	0.70
stomatal conductance	11.56	<0.01	27.57	<0.001	0.35	0.79
transpiration rate	10.27	<0.01	8.86	<0.001	1.59	0.25
intercellular CO2 concentration	3.91	0.06	4.41	0.02	2.04	0.15