TY  JOUR
TI  THE CROP YIELD AND THE NUTRIENT VALUE OF MIXED SOWINGS IN DEPEND ON THE RELATION OF THE COMPONENTS IN THE CONDITIONS OF NORTHERN RAZAKHSTAN
KW  cereals and legumes grass mixtures
KW  yield
KW  nutritional value
KW  mixed sowings
KW  green mass
KW  forest-steppe.
JO  Agricultural education and science
AU  Karakal'chev, A.S.
AU  Kolesnikova, L.I.
AU  Zhirnova, I.A.
PY  2017
IS  2017
PB  Ural State Agrarian University