For citations:

Kostylev P.I., Krasnova E.V., Aksenov A.V., Kostyleva L.M., Galayan A.G. The analysis of structural elements of productivity and other quantitative characteristics of rice samples. Grain Economy of Russia. 2018;(1):12-17. (In Russ.) https://doi.org/10.31367/2079-8725-2018-55-1-12-17