Results of estimating adaptability of sainfoin varieties in the south of the Rostov region
Journal: Grain Economy of Russia
Year: 2022

The purpose of the study was to estimate such adaptability parameters, as a linear regression coefficient, stress resistance, genetic flexibility and stability coefficient, according to the traits “green mass productivity” and “dry matter productivity”. The objects of the study were 6 sainfoin varieties developed by the ARC “Donskoy”. The variety ‘Zernogradsky 2’ was taken as the standard one. Sowing was carried out in the spring with the SSFC-7 seeder in its pure form, without a cover crop. A s