Published in Scientific Papers. Series A. Agronomy, Vol. LXVIII, Issue 2
Written by Cristina MELUCĂ, Rodica STURZU
The aim of this paper is to conduct an ecological study of the variability of productivity elements in native wheat varieties. The research was carried out under field conditions at the Teleorman Agricultural Development Research Station in the agricultural years 2019-2020, 2020-2021, 2021-2022 and 2022-2023 on a pseudoglazed cambic chernoziom soil. 10 wheat varieties created at INCDA Fundulea were analyzed both from the phenological point of view and the variation of productivity elements under the influence of climatic factors. The productivity elements, although they were influenced by the climatic conditions of the years of study, had a small and medium variation, proving/confirming the fact that the native breeding material has a high adaptability to the variations of the climatic factors. The varieties Abund (7755 kg/ha), Ursita (7295 kg/ha) and Otilia (7117 kg/ha) stood out, drought-resistant varieties with productivity and quality corresponding to market requirements and high adaptability to biotic and abiotic factors, in conditions of climate change that can be cultivated successfully in the southern part of the country.
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