Dyulgerova, D. Valcheva, N. Dyulgerov   Institute of Agriculture, 8400 Karnobat, Bulgaria (Manuscript received 24 July 2017; accepted for publication 19 January 2018)   Abstract. The aim of this investigation was to study agronomic and morphological traits of winter two-rowed bar

N. Dyulgerov, B. Dyulgerova* Institute of Agriculture, 8400 Karnobat, Bulgaria (Manuscript received 4 July 2017; accepted for publication 27 October 2017) Abstract. The study was conducted to examine the variation in the agronomic and morphological traits in spring barley. For this pu