TY  JOUR
TI  EFFICIENCY OF APPLICATION OF CALCULATING DOSES OF MINERAL FERTILIZERS  ON ALFALFA-RYEGRASS MEADOWS OF THE MIDDLE VOLGA REGION
KW  alfalfa
KW  ryegrass multi-species
KW  nitrogen-phosphorus and potassium fertilizers
KW  herbage density
KW  survival after wintering
KW  green mass
KW  productivity
KW  total sugars
KW  digestible protein.
JO  Vestnik of Kazan State Agrarian University
AU  Khismatullin, M..
AU  Sochneva, S..
AU  Trofimov, N..
AU  Safiollin, F.N.
PY  2018
IS  13
PB  Kazan state agrarian University