%0 Journal Article
%T 
%A , ..
%A , ..
%A , ..
%K pine bark, vermicomposting, bark biohumus, agro-grey soil, nitrogen forms, biological activity, cornphytomass, removal of chemical elements
%J Bulletin of KSAU
%D 2014
%N 
%P 7
%I Krasnoyarsk State Agrarian University