Obtención de inoculantes para soja. Comportamiento de soportes a base de turbas de Tierra del Fuego esterilizadas por vapor y óxido de etileno / [Production of soy bean inoculants. Behavior of supports based on peat from Tierra del Fuego sterilized by vapor and ethylene oxide]
Rev. argent. microbiol
; Rev. argent. microbiol;11(3): 83-8, 1979 Sep-Dec.
Article
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LILACS-Express
| BINACIS
| ID: biblio-1171482
Biblioteca responsável:
AR32.1
Localização: [{"text": "AR32.1"}]
ABSTRACT
The survival of Rhizobium japonicum was studied in neutralized and sterilized peats from Ushuaia and Rio Grande. The carriers were sterilized by ethylene oxide and by autoclaving. Similar counts for Rhizobium (5 x 10(8) cel/g) were obtained in peat-cultures sterilized by both methods, after eight months. A good nodulation and nitrogen fixation capacity was observed with inoculated soybean plants. Using the strain Rhizobium japonicum E-45, no appreciable difference in symbiotic effectiveness was found between the inoculants prepared with the two peats.
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Coleções:
06-national
/
AR
Base de dados:
BINACIS
Idioma:
Es
Revista:
Rev. argent. microbiol
Ano de publicação:
1979
Tipo de documento:
Article
País de publicação:
Argentina