Table 3.

Mixed factorial design showing the effect of storage temperature and storage duration on pollen germination and viability of four Serbian autochthon apple cultivars.

Source of variation	df	Pollen germination		Pollen viability
		F-Value	P	F-Value	P
Cultivar (A)	3	7,085	≤0.0001	7,710	≤0.0001
Storage duration (B)	6	558	≤0.0001	616	≤0.0001
Temperature (C)	3	148	≤0.001	250	≤0.001
A × B	18	104	≤0.0001	211	≤0.0001
A × C	9	244	≤0.001	519	≤0.001
B × C	18	348	≤0.001	452	≤0.001
A × B × C	54	66	≤0.001	78	≤0.001