Trend of processes of biological transformation of nitrogen in rhizospheric soil of potato plants under biotic and abiotic factors of culture fertilization - V. V. Volkohon; O. M. Berdnikov; L. M. Tokmakova; K. I. Volkohon; L. V. Potapenko; M. A. Zhurba; N. P. Shtanko; N. V. Lutsenko (Agricultural microbiology, 2016)