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Representative examples of 8-week-old wheat plants and their roots in control (C) and drought (D) conditions during the root-box experiment. Cvs. “Telimena”, “Sirocco”, and “Goplana” were selected as drought-sensitive genotypes, while cvs. “Sharki”, “Struna”, and “SMJ 2115” as drought-resistant genotypes. The angle of 45° from main root axis is marked in red, and arrows indicate the width of the root system.
