Competitive Variety Testing of winter common wheat in the conditions of the Penza region

The current paper has presented the results of winter common wheat, studied in nursery Competitive Variety Testing forest-steppe zone Penza region for 2016–2020. purpose study was to estimate breeding lines wheat according main economic and biological traits identify samples with a complex economically valuable properties, which productivity level is stably maintained. objects were 35 developed by FSBSI “Federal Research Center Fiber Crops”. zoned variety ‘Fotinya’ used as standard one. competitive testing ranged from 4.31 t/ha (the line ‘Erythrospermum 17/01-1-08’) 4.85 12/00-16-04’). According productivity, significantly exceeded 13 lines, increase 0.37 0.92 t/ha, НСР 05 = 0.24 t/ha. During period, there carried out comprehensive estimation best them carriers traits, can promote developing new highly productive varieties high adaptability conditions Middle Volga region. 12/00-16-04’, 29/03-2-06’, 21/00-3-08’, 18/04-3-08’, 17/01-7-08’ are great interest breeding, since they have been distinguished set indicators (with mean yield 4.38–4.85 more than 90 % resistance, early maturity, 9 points resistance lodging, natural grain weight 767–780 g/l, 86–90 kernel hardiness, 28.2–32.2 gluten grain, 14.8–17.1 protein grain). selected recommended inclusion programs development genotypes.