Analysis of Economic-Biological Traits of Hull-Less Barley and Creation of Source Material for Resistance to Environmental Stress Factors

Table 6

Estimates of the effects of general combining ability ( and ), 2017–2019.

Lines and varieties	Plant height	Spike length	Number of grains per spike	Thousand grain weight	Grain weight per spike	Length of the growing period
ICNBF8-611/Aths	−2.2	+0.8	+0.9	+3	+2.7	−5.4
DeirAlla106/Strain205//Rhn-03/3/BF891M-582	+1.6	−2.3	−2.2	+2.5	−3	+1
Atahualpa/4/Harrington/3/WI2291/Roho//WI2269	+2.3	+1.2	−2.5	−3.5	−2.7	+2.7
Atahualpa/4/Avt/Attiki//Aths/3/Giza121/Pue	+2	−1	−1.7	+1.8	+1.7	−3
HIGO/LINO	+1.2	+2	+1.7	−5.2	−1.7	−4
Syr Aruy	−3.1	−0.9	+1.8	+1.9	+2.3	−3
Medicum 127	+3.5	+1.6	+3	+3.7	+2.3	+5.4
Odessa 100	+3.5	−0.5	−1.5	−2.1	−0.8	+2.3
Altyn Aray	+2	−1.2	+2.8	+3.8	+2	−3.7
Granal 447	−3.5	+2.3	−4.8	−3.5	−4.5	+2.3
LSD05 (least significant difference) (GCA lines/testers)	0.95	0.43	0.54	0.48	0.86	1.02
	0.23	0.37	0.47	0.63	0.54	0.96