TY  JOUR
TI  EFFICIENCY OF USE OF HORN- UNGULATED MEAL AND A ZEOLIC-CONTAINING FOSSIL MEAL FOR UNDERGROUND CROPS IN LIGHT-GRAY FOREST SOILS
KW  horn-ungulated meal
KW  keratin
KW  fossil meal
KW  potatoes
KW  fodder beet
KW  barley
KW  fertilizers.
JO  Vestnik of Kazan State Agrarian University
AU  Shashkarov, L..
AU  Eliseev, I.P.
AU  Eliseeva, L.V.
PY  2017
IS  12
PB  Kazan state agrarian University