For citations:

Rak M.V., Pukalova E.N., Kudlasevich S.G., Guk L.N. The influence of nitrogen, copper, manganese and zinc fertilizers on the yield and quality of winter barley and the removal of nutrients on sod-podzolic sandy loam soil. Soil Science and Agrochemistry. 2024;(2):89-96. (In Russ.)