S. Atanasova Department of Plant Sciences, Faculty of Agronomy, Trakia University, 6000 Stara Zagora, Bulgaria (Manuscript received 26 June 2026; accepted for publication 30 August 2026) e-mail: stanislava.atanasova@trakia-uni.bg Abstract: The present study evaluates the impact of org

G. Raykov Department of General Agriculture and Herbology, Faculty of Agronomy, Agricultural University, 4000 Plovdiv, Bulgaria (Manuscript received 27 February 2025; accepted for publication 14 April 2025) Abstract. In effort to establish an approach to evaluate yield components to t

1*Bahran Knfe Yakob, EricksonTchuda Lopes Mam2, Gins Murat Sabirovich3 1,2,3Department of Agro-biotechnology, Faculty of Agriculture, Rudn University, Moscow, Russia (Manuscript received 2 May 2024; accepted for publication 29 October 2024) Abstract. Since climate of the globe is chan

V. Petrova*, S. Dimitrova, D. Sotirov Agricultural Academy, Institute of Agriculture, 2500 Kyustendil, Bulgaria (Manuscript received 18 May 2022; accepted for publication 14 November 2023) Abstract. The present study was conducted during the period 2019 – 2021 at the Institute o

F. Emurlova1*, A. Ivanov1 1Department of Plant Production, Faculty of Agriculture, Trakia University, 6000 Stara Zagora, Bulgaria (Manuscript received 7 June 2022; accepted for publication 31 August 2023) Abstract. A study was conducted to investigate the effect of bunch normalization

R. Bazitov1*, A. Stoyanova2 1Agricultural Institute, Radnevo road, 6000 Stara Zagora, Bulgaria 2Department of Crop Science, Faculty of Agriculture, Trakia University, 6000 Stara Zagoraр Bulgaria (Manuscript received 10 June; accepted for publication 01 November 2022) Abstract. The aim

B. Sharma1*, L. Yadav2, A. Shrestha3, S. Shrestha3, M. Subedi4, S. Subedi4, J. Shrestha4 1Institute of Agriculture and Animal Science, Tribhuvan University, Kritipur, Kathmandu, Nepal 2Paklihawa Campus, Institute of Agriculture and Animal Science, Tribhuvan University, Bhairahawa, Rup

V. Dimitrova, R. Dragov Field Crops Institute – Chirpan, 6200 Chirpan, Bulgaria (Manuscript received 7 June 2021; accepted for publication 2 August 2021) Abstract. Cotton breeding in Bulgaria is mainly aimed at improving the earliness, productivity and fiber quality of modern va

R. Bazitov* Agricultural Institute, 6000 Stara Zagora, Bulgaria (Manuscript received 24 October 2020; accepted for publication 12 May 2021) Abstract. The aim of the present study was to establish the effect of irrigation rate on the yield of Sudan grass variety Engje-1, grown as a sec

S. Enchev* Agricultural Institute, 3 Simeon Veliki, 9700 Shumen, Bulgaria (Manuscript received 24 August 2020; accepted for publication 22 February 2021) Abstract. During the period 2017-2018, the feed quality and productivity of three Sudan grass varieties – Endje 1, Vercors and Supe