TY  JOUR
TI  Influence of receptions of the main processing of the soil, fertilizers and means of protection of plants on a contamination, agrophysical properties of the soil and efficiency of barley
KW  energy saving
KW  basic tillage
KW  incrustation
KW  mineral fertilizers
KW  pesticide
KW  growth factors
KW  productivity
KW  quality of grain.

JO  Vestnik of Kazan State Agrarian University
AU  Spichkov, S..
AU  Fomin, V..
PY  2014
IS  9
PB  Kazan state agrarian University