B. Dyulgerova*, N. Dyulgerov Agricultural Academy, Institute of Agriculture – Karnobat, 8400 Karnobat, Bulgaria (Manuscript received 20 November 2023; accepted for publication 15 February 2024) Abstract. This study aimed to assess genetic variability for grain yield and yield-re

B. Dyulgerova*, N. Dyulgerov Institute of Agriculture, 8400 Kamobat, Agricultural Academy, Bulgaria (Manuscript received 25 January 2022; accepted for publication 7 April 2022) Abstract. The present investigation was carried out to study the effect of the chemical mutagen sodium azide

B. Dyulgerova*, D. Vulcheva, D. Dimova Abstract. The potential of anther culture to produce double-haploid lines was evaluated for Bulgarian winter barley (Hordeum vulgare L.) breeding applications. Тwo 6-row and two 2-row F hybrids were studied. Anthers were culture on two different