Selective Evaluation of Winter Bread Wheat Advanced Lines for Adaptability in Garabagh Lowland Conditions

The study was conducted to determine the adaptive promising lines of winter bread wheat. Adaptability was studied in bread wheat variety samples obtained from intraspecific crossings between 21 parental forms. Long-term observations of promising variety samples of winter bread wheat in the Garabagh Lowland conditions showed that not all varieties had the same behavior under the same growing conditions and differed in the potential productivity. Meanwhile, a few variety samples maintained their productivity over the years. The instability of productivity for many years indicated a lack of high adaptability of most of the variety samples studied. Some promising variety samples were distinguished by a neutral reaction to growing conditions of various years.