Efeito da inoculaçao com rizóbio e da adubaçao nitrogenada em sete cultivares de feijao em solo de Cerrado
Material type:
ArticleLanguage: Portuguese Description: 18(3):415-420Subject(s): - Phaseolus vulgaris
- Rhizobium
- Nitrogen fertilizers
- Nitrogen fixation
- Root nodulation
- Yields
- Varieties
- Precipitation
- Phaseolus vulgaris
- Rhizobium
- Abonos nitrogenados
- Fijación del nitrógeno
- Nodulación
- Rendimiento
- Variedades
- Precipitación atmosférica
- Journal articles
- Artículos en revistas
- Beans
- Frijol
- Kellogg-1
- Biología del suelo
- Fertilización
- Soil biology
- Fertilizing
- Journal article
| Item type | Current library | Collection | Call number | Copy number | Status | Date due | Barcode | Item holds | |
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Journal Article
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CIAT Library Journal Collection | Journal Collection | c.1 | Not For Loan (Restricted Access) |
Three field experiments were carried out in 1985, 1986 and 1987, in order to study the response of seven dry bean cultivars to inoculation and nitrogen fertilization. The Rhizobium leguminosarum biovar phaseoli strains used in the inoculants promoted a considerable increase in the dry bean grain yield, with gains from 63 to 290 kg/ha as compared to non-inoculated plants. The cultivars Carioca and Negro Argel showed the highest response to inoculation while CNF-10 was the one with smallest gains. Yield increases with nitrogen fertilizers were higher than the ones obtained with inoculation, indicating the importance of the Rhizobium strain selection work for obtaining strains with high nitrogen fixation efficiency eng