Table 1.

Mean squares of variance for evapotranspiration rate (ET), growth rate (GR), turf quality (TQ), chlorophyll content (CHL), and survival rate (SR) of 100 tall fescue accessions on different times of heat treatment

Sources	Greenhouse trial					Growth chamber trial
	ET	GR	TQ	CHL	SR	ET	GR	TQ	CHL	SR
Accession (A)	1725.3**	1828.9**	755.5**	519.5**	578.7**	10693.3**	17087.7**	1313.1**	2127.2**	1135.2**
Time (T)	2229801.4**	189804.5**	128139.4**	30165.8**	57682.3**	7400.5ns	299505.0**	73169.6**	29394.0**	96450.8**
A*T	483.5ns	453.8ns	111.3ns	166.0 ns	90.2ns	2214.4ns	3555.4ns	168.3ns	731.3ns	161.2ns

**mean significant at P < 0.01, and ^nsmean no significant.