L. I. Petrova
FSBSI All-Russian Research Institute of meliorated lands
Russian Federation

Candidate of Agricultural Sciences, leading researcher of the department for ameliorative agriculture,

170530, Tver region, Kalinin district, v. of Emmaus, 27

Yu. I. Mitrofanov
FSBSI All-Russian Research Institute of meliorated lands
Russian Federation

Candidate of Agricultural Sciences, head of the department for ameliorative agriculture,

170530, Tver region, Kalinin district, v. of Emmaus, 27

N. K. Pervushina
FSBSI All-Russian Research Institute of meliorated lands
Russian Federation

junior researcher of the department for ameliorative agriculture,

170530, Tver region, Kalinin district, v. of Emmaus, 27

V. N. Lapushkina
FSBSI All-Russian Research Institute of meliorated lands
Russian Federation

junior researcher of the department for ameliorative agriculture,

170530, Tver region, Kalinin district, v. of Emmaus, 27