| Título: | Non-symbiotic nitrogen fixation studies in woodland soils. |
| Autores: | Laishley, Edward. J. |
| Fecha: | 1961 |
| Publicador: | McGill University - MCGILL |
| Fuente: |
 |
| Tipo: | Electronic Thesis or Dissertation |
| Tema: | Agricultural Bacteriology. |
| Descripción: | The first isolation of free living nitrogen-fixing bacteria by Winogradsky and Beijerinck stimulated the attempts to assess the importance of non-symbiotic nitrogen fixation in the nitrogen economy of the soil. Most non-symbiotic nitrogen fixation investigations have been concerned with agricultural soils because of their economic importance. Very few studies of nitrogen fixation have been done with woodland soils, of a virgin nature, which might contribute more to our knowledge of soil processes than would those under cultivation. |
| Idioma: | en |
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