Microbiological examination of some Sudanese soils.
Zentralbl Bakteriol Naturwiss
; 134(6): 536-43, 1979.
Article
em En
| MEDLINE
| ID: mdl-398646
ABSTRACT
The composition of the microflora in different layers of four representative oil profiles of Sudan were studied. Counts of all types of microorganisms decreased significantly with depth in soil. Azotobacter, in particular, occurred in high densities; representative strains were isolated and studied for their different characteristics. Beijerinckia was detected as well, and a new method for the estimation of their numbers in pure cultures, based on the overlay agar technique, is described.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Microbiologia do Solo
/
Bactérias
País/Região como assunto:
Africa
Idioma:
En
Revista:
Zentralbl Bakteriol Naturwiss
Ano de publicação:
1979
Tipo de documento:
Article