[Free nitrogen utilizing bacteria on roots of role of Kazanlik].
D001395:Azotobacter; D001419:Bacteria; D003013:Clostridium; D009584:Nitrogen; D018517:Plant Roots; D010944:Plants
D009584:Nitrogen
AZOTOBACTER; CLOSTRIDIUM; PLANTS
Bakterialna flora v korenovata sistema (svobodni azotoazimilantni bakterii) na kazanlushkata roza.