EVALUATION OF THE PRODUCTIVITY OF DIFFERENT VARIETIES OF WINTER WHEAT IN THE CONDITIONS OF THE FUTURE CLIMATE UNTIL 2030 - 2050
V. Kazandjiev, V. Georgieva, M. Ivanov, G. Mihova, Zl. Uhr
Pages: 187-194
Publié: 13 Nov 2023
DOI: 10.62991/AF1996298051
Vues: 1,687
Téléchargements: 174
Résumé: In the agricultural practice of the country, more than 50 varieties of winter wheat - local and foreign - are currently used. The majority of them are the product of the Bulgarian selection in the DAI "G. Toshevo" and IPGR "K. Malkov" - Sadovo, but several foreign varieties are also used. All varieties have been created to achieve certain dominant qualities – high yields, resistance to drought, extreme low temperatures in winter and high temperatures in summer, resistance to diseases and pests. The winter wheat varieties involved in our research are Kristalina, Nikodim, Bojana, Rada, Christi, Karina, Corona, Lazarka, Laska, Marilyn, Kalina, Katarzhina, Kiara, Enola, Dragana, Iveta, Pchelina, Anapurna, Avenue, Shibil, Chudomira, and Fedora. The purpose of the research is to determine the productivity of some of the current varieties of winter wheat, which find the widest application in practice in recent years under the conditions of the future climate in our country.
Mots-clés : winter wheat, numerical modeling, agroclimatic conditions, development, yields, potential and real productivity
Citer cet article : V. Kazandjiev, V. Georgieva, M. Ivanov, G. Mihova, Zl. Uhr. EVALUATION OF THE PRODUCTIVITY OF DIFFERENT VARIETIES OF WINTER WHEAT IN THE CONDITIONS OF THE FUTURE CLIMATE UNTIL 2030 - 2050. Journal of International Scientific Publications: Agriculture & Food 11, 187-194 (2023). https://doi.org/10.62991/AF1996298051
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