For citations:

Ivenin A.V., Sakov A.P. Impact of light-gray forest soil processing systems and the use of fertilizers and a biological product on its contamination and yield of peas in Nizhny Novgorod region. Agrarian science. 2019;(2):77-80. (In Russ.) https://doi.org/ 10.32634/0869-8155-2019-322-2-77-80