LAS MICORRIZAS ARBUSCULARES Y LAS BACTERIAS RIZOSFÉRICAS COMO ALTERNATIVA A LA NUTRICIÓN MINERAL DEL TOMATE
Fuente:
Redalyc
Enregistré dans:
| Auteur principal: | |
|---|---|
| Format: | Artículo científico |
| Langue: | es |
| Publié: |
Instituto Nacional de Ciencias Agrícolas
2004
|
| Sujets: | |
| Accès en ligne: | |
| Tags: |
Ajouter un tag
Pas de tags, Soyez le premier à ajouter un tag!
|
| _version_ | 1876476902184583168 |
|---|---|
| author | María I. Hernández |
| author_facet | María I. Hernández |
| contents | LAS MICORRIZAS ARBUSCULARES Y LAS BACTERIAS RIZOSFÉRICAS COMO ALTERNATIVA A LA NUTRICIÓN MINERAL DEL TOMATE María I. Hernández Marisa Chailloux Agrociencias tomatoes rhizobacteria fertilizer application Vesicular arbuscular mycorhizae In «Liliana Dimitrova» Horticultural Investigation Institute, an experiment was developed during 1996-2000 with the variety of tomato HC 38-80 sown late in the season. In the seedling phase, a screening was accomplished, with the objective of selecting the most efficient arbuscular mycorrhizal fungi strains and rhizobacteria to the tomato crop, as well as the best combinations. Therefore, plant height, stem diameter, root length and total dry weight were determined. Later on, the effect of biofertilizers selected and mineral fertilization on crop yield, its components and plant nutritional status were evaluated. The greatest values recorded in the seedling phase corresponded to strain inoculation with Glomus mosseae, Glomus fasciculatum, Azospirillum brasilense, Azotobacter chroococcum, Glomus mosseae + Pseudomonas fluorescens and Glomus mosseae + Azospirillum brasilense. Yield and its components were benefited with the application of optimum fertilizer levels, while the greatest values for the inoculated treatments corresponded to Glomus mosseae, Glomus mosseae + Pseudomonas flourescens and Glomus mosseae + Azospirillum brasilense combined with 50 % N fertilization. The arbuscular mycorrhizae and its inoculation with growth promoting rhizobacteria stimulated nitrogen and phosphorus absorption. 2004 artículo científico 1819-4087 https://www.redalyc.org/articulo.oa?id=193217832001 es http://www.redalyc.org/revista.oa?id=1932 Cultivos Tropicales application/pdf Instituto Nacional de Ciencias Agrícolas Cultivos Tropicales (Cuba) Num.2 Vol.25 |
| format | Artículo científico |
| id | redalyc_193217832001 |
| institution | Redalyc |
| language | es |
| publishDate | 2004 |
| publisher | Instituto Nacional de Ciencias Agrícolas |
| spellingShingle | LAS MICORRIZAS ARBUSCULARES Y LAS BACTERIAS RIZOSFÉRICAS COMO ALTERNATIVA A LA NUTRICIÓN MINERAL DEL TOMATE María I. Hernández Agrociencias tomatoes rhizobacteria fertilizer application Vesicular arbuscular mycorhizae LAS MICORRIZAS ARBUSCULARES Y LAS BACTERIAS RIZOSFÉRICAS COMO ALTERNATIVA A LA NUTRICIÓN MINERAL DEL TOMATE María I. Hernández Marisa Chailloux Agrociencias tomatoes rhizobacteria fertilizer application Vesicular arbuscular mycorhizae In «Liliana Dimitrova» Horticultural Investigation Institute, an experiment was developed during 1996-2000 with the variety of tomato HC 38-80 sown late in the season. In the seedling phase, a screening was accomplished, with the objective of selecting the most efficient arbuscular mycorrhizal fungi strains and rhizobacteria to the tomato crop, as well as the best combinations. Therefore, plant height, stem diameter, root length and total dry weight were determined. Later on, the effect of biofertilizers selected and mineral fertilization on crop yield, its components and plant nutritional status were evaluated. The greatest values recorded in the seedling phase corresponded to strain inoculation with Glomus mosseae, Glomus fasciculatum, Azospirillum brasilense, Azotobacter chroococcum, Glomus mosseae + Pseudomonas fluorescens and Glomus mosseae + Azospirillum brasilense. Yield and its components were benefited with the application of optimum fertilizer levels, while the greatest values for the inoculated treatments corresponded to Glomus mosseae, Glomus mosseae + Pseudomonas flourescens and Glomus mosseae + Azospirillum brasilense combined with 50 % N fertilization. The arbuscular mycorrhizae and its inoculation with growth promoting rhizobacteria stimulated nitrogen and phosphorus absorption. 2004 artículo científico 1819-4087 https://www.redalyc.org/articulo.oa?id=193217832001 es http://www.redalyc.org/revista.oa?id=1932 Cultivos Tropicales application/pdf Instituto Nacional de Ciencias Agrícolas Cultivos Tropicales (Cuba) Num.2 Vol.25 |
| title | LAS MICORRIZAS ARBUSCULARES Y LAS BACTERIAS RIZOSFÉRICAS COMO ALTERNATIVA A LA NUTRICIÓN MINERAL DEL TOMATE |
| topic | Agrociencias tomatoes rhizobacteria fertilizer application Vesicular arbuscular mycorhizae |
| url | https://www.redalyc.org/articulo.oa?id=193217832001 |