TY  JOUR
TI  THE USE OF SAPONITE-CONTAINING MATERIALS AS MINERAL FERTILIZERS AT THE CULTIVATION OF POTATOES IN ARKHANGELSK REGION
KW  saponite-containing materials
KW  soil
KW  crop
KW  potatoes
JO  Bulletin of KSAU
AU  Nakvasina, E.N.
AU  Romanov, E.M.
AU  Shabanova, E.N.
AU  Kosareva, E.N.
AU  Kononov, O.D.
PY  2019
IS  
PB  Krasnoyarsk State Agrarian University