For citations:
Ladyzhenskaya O.V., Anyskyna T.S., Kryuchkova V.A. Comparative evaluation of winter hardiness of blackberries when covered for winter and treated with the natural organomineral phytomodulator “Beliy Zhemchug Antifreeze”. IZVESTIYA OF TIMIRYAZEV AGRICULTURAL ACADEMY. 2023;1(6):14-25. (In Russ.) https://doi.org/10.26897/0021-342X-2023-6-14-25