For citations:

Figurin V.A., Suntsova N.P., Kislitsyna A.P. The influence of hay cutting number and periods on productive longevity in lotus-timothy sowings on sod-podzolic highly acid soil. Agricultural Science Euro-North-East. 2018;64(3):49-55. (In Russ.) https://doi.org/10.30766/2072-9081.2018.64.3.49-55