[Effect of introduction of Azotobacter on vitamin content in soil and oat shoots].
D018554:Avena; D001395:Azotobacter; D002523:Edible Grain; D012987:Soil; D012988:Soil Microbiology; D014815:Vitamins
D012987:Soil; D014815:Vitamins
AZOTOBACTER; GRAIN; SOIL/microbiology; VITAMINS
Vliianie vneseniia azotobaktera na soderzhanie vitaminov v pochve i v propostkakh ovsa.