%0 Conference Article
%T Variable world of the nutritionist N. P. Volkov
%A Popov, V.V.
%K dairy cattle, feeding, variable norms, factorial method, forage, quality, metabolizable energy, crude protein, advisory help
%J Multifunctional adaptive fodder production
%D 2025
%P 11
%I Federal Williams Research Center of Forage Production and Agroecology