For citations:
Kurkina G.N. Efficiency of rates, methods and timing of the application of nitrogen fertilizers for maize. Land Reclamation. 2020;(1):61-70. (In Russ.)
Kurkina G.N. Efficiency of rates, methods and timing of the application of nitrogen fertilizers for maize. Land Reclamation. 2020;(1):61-70. (In Russ.)