For citations:
Ignatiev S.A., Regidin A.A., Kravchenko N.S., Goryunov K.N. Ecological adaptability parameters of the alfalfa varietal samples according to the trait “seed productivity” in the Rostov region. Agrarian science. 2021;(10):70-73. (In Russ.) https://doi.org/10.32634/0869-8155-2021-353-10-70-73