Relationship Between Physiological Characteristics And Grain Yield of Barley (Hordeum Vulgare L.) Cultivars

The present study was carried out to determine the relationship between physiological characteristics with grain yield (GY) in barley cultivars. In this study, significant differences were found varieties (p ≤ 0.01 or p 0.05) all characteristics, except GS77 (late milk formation) period Normalized Difference Vegetation Index (NDVI). While Erciyes, Çatalhüyük, Asutay and Aydanhanım cultivars high yielding, Bozlak determined be both yielding most stable variety. correlation analysis, a positive GY NDVI GS83 (early dough (r = 0.298*) GS85 (dough 0.366**) periods. GGE (genotype, genotype × environment) biplot model, visually presented negative canopy temperature (CT) GY. It concluded that selection of genotypes biomass, flag leaf chlorophyll content, low at same time is important. Bangladesh J. Bot. 51(4): 737-745, 2022 (December)