Table 2.

F-statistic from analysis of variance for chlorophyll a fluorescence (CF) parameters and direct parameters (DR – disease rating, FW – fresh weigh) of inoculated and control barley DH lines measured at different tests

CF parameters	Plate assay			Greenhouse test			Field test
	T (df=1)	G (df=31)	G × T (df=31)	T (df=1)	G (df=31)	G × T (df=31)	T (df=1)	G (df=31)	G × T (df=31)
ABS/CS	7.39**	3.34**	2.36**	238.34**	2.69**	2.42**	46.36**	3.13**	1.19
TRO/CS	11.09**	3.53**	2.55**	283.61**	2.73**	2.56**	13.86**	3.50**	0.77
ETO/CS	26.12**	7.97**	3.81**	310.69**	2.44**	2.59**	0.31	3.21**	0.89
DIO/CS	0.29	3.25**	1.71*	43.67**	1.69*	1.24	27.99**	1.71*	1.57*
RC/CSo	92.54**	5.38**	3.43**	292.98**	2.15**	2.12**	1.01	3.58**	0.85
RC/CS	85.37**	6.12**	3.44**	401.41**	2.37**	2.67**	5.20*	2.62**	0.99
DR – leaf	-	24.35**	-	355.12**	15.31**	17.03**	-	-	-
FW – leaf	51.83**	1.73*	0.62	201.42**	3.91**	1.70*	-	-	-
DR – Root	7148.52**	7.02**	9.11**	-	-	-	-	-	-
FW – Root	233.51**	3.67**	1.05	-	-	-	-	-	-
DR – head	-	-	-	-	-	-		0.92
KNS	-	-	-	-	-	-	101.34**	2.51**	0.95
KWS	-	-	-	-	-	-	408.84**	2.83**	0.91
KD1	-	-	-	-	-	-	404.22**	4.91**	1.11
KD2	-	-	-	-	-	-	82.31**	2.40**	0.91
KD3	-	-	-	-	-	-	182.52**	3.31**	14.64**

^*P < 0.05;

^**P < 0.01

T – treatment, G – genotype, T × G – treatment × genotype interaction KWS – kernel weight per spike, KNS – number of kernels per spike, KD1, KD2 and KD3 – kernel diameter: > 2.5 mm. 2.5-2.2 mm and < 2.2 mm, respectively