Change in biological activity of ordinary chernozem and productivity of forage meadow agrocenose under the effect of biofertilizers
L. Yu. Goncharova, E. I. Simonovich, A. A. Kazadaev, L. S. VezdeneevaVolume:
35
Language:
english
Pages:
2
DOI:
10.3103/s106836740902013x
Date:
April, 2009
File:
PDF, 82 KB
english, 2009