TY  JOUR
TI  INFLUENCE OF CALCULATED BACKGROUNDS OF MINERAL NUTRITION AND PLANTING  DENSITY ON PRODUCTIVITY AND QUALITY OF EARLY-MATURING POTATOES  IN THE CONDITIONS OF FOREST-STEPPE OF MIDDLE VOLGA
KW  potatoes
KW  planting density
KW  fertilizer doses
KW  productivity
KW  starch content
KW  dry matter
KW  nitrates.
JO  Vestnik of Kazan State Agrarian University
AU  Kokrov, A.Y.
AU  Gaynutdinov, M..
AU  Vladimirov, V.P.
AU  Sitnikova, N.V.
PY  2018
IS  13
PB  Kazan state agrarian University