Result of microbiological analysis on Erdenet mining soil / Эрүүл мэндийн лаборатори

ABSTRACT

1.Changes in microorganism’s quantity or activity can precede detectable changes in soil chemical properties, thereby providing an early sign of soil improvement or early warning soil degradation.2.Erdenet mining factory soil has approsintly 0.59*106 cell/g and control soil has 1.17*106 cell/g. Herein bacteria were 57%, actinomycete 31% and fungi 12%. But control soil bacteria were 83%, actinomycete 16% and fungi 1%.3.We have chosen deferent by morphology separate 29 cleanly cultures. In tolerance of heave metal, cultures which extracted from 1415 m level is tolerant against 6 mM of Fe, 5 mM of Pb, 3 mM of Mo and Cu, 1 mM of Cr