TY  JOUR
TI  THE IMPACT OF LUCERNE’S NEW BREEDS ON THE STRUCTURE OF ARABLE LAYER  OF HEAVY-GREY FOREST SOILS DEPENDING ON MINERAL NUTRITION LEVEL
KW  alfalfa varieties
KW  soil structure
KW  the ratio of structure
KW  water-stable aggregates
KW  gray forest soil.

JO  Vestnik of Kazan State Agrarian University
AU  Sharipova, G..
AU  Tagirov, M.S.
AU  Shaytanov, O..
PY  2015
IS  
PB  Kazan state agrarian University