R.Yu. Zakharov1, N.E. Volkova2
1 V.I. Vernadsky Crimean Federal University, RF, Simferopol, Kiev St., 181
E-mail: zakharovr@mail.ru
2 Federal State Budget Scientific Institution “Research Institute of Agriculture of Crimea”, RF, Simferopol, Kiev St., 150
E-mail: volkova_n@niishk.ru
DOI: 10.33075/2220-5861-2019-2-126-134