Effect of fertilization and inoculation with native rhizobial strains on growth of Prosopis alba seedlings under nursery conditions
Prosopis alba (algarrobo blanco) is able to fix N2 symbiotically associated with nodule inducing rhizobacteria. However, there is no information related to the effects and interactions of inoculation and fertilization during the production of “algarrobo blanco” seedlings. The aim of this work was to...
| Main Authors: | , , , , |
|---|---|
| Format: | info:ar-repo/semantics/artículo |
| Language: | Inglés |
| Published: |
2018
|
| Subjects: | |
| Online Access: | https://link.springer.com/article/10.1007/s10457-017-0156-8 http://hdl.handle.net/20.500.12123/2622 https://doi.org/10.1007/s10457-017-0156-8 |
| _version_ | 1855034995576406016 |
|---|---|
| author | Salto, Carla Susana Melchiorre, Mariana Oberschelp, Gustavo Pedro Javier Pozzi, Ezequiel Harrand, Leonel |
| author_browse | Harrand, Leonel Melchiorre, Mariana Oberschelp, Gustavo Pedro Javier Pozzi, Ezequiel Salto, Carla Susana |
| author_facet | Salto, Carla Susana Melchiorre, Mariana Oberschelp, Gustavo Pedro Javier Pozzi, Ezequiel Harrand, Leonel |
| author_sort | Salto, Carla Susana |
| collection | INTA Digital |
| description | Prosopis alba (algarrobo blanco) is able to fix N2 symbiotically associated with nodule inducing rhizobacteria. However, there is no information related to the effects and interactions of inoculation and fertilization during the production of “algarrobo blanco” seedlings. The aim of this work was to evaluate, under nursery conditions, the combined effect of inoculation with specific rhizobacteria and nitrate (NO3 −) levels on growth and nodulation of P. alba seedlings from two localities and phytogeographical provenances: La Paz and Campo Durán from Espinal and Parque Chaqueño regions, respectively. Seeds were inoculated two days after sowing with a mix containing three specific rhizobacteria isolates and fertilized with three NO3 − concentrations (0, 2.8 and 21.6 mM). Inoculation combined with 2.8 mM NO3 − increased leaf number and favored collar diameter, without a significant effect on total height. Fertilization with 21.6 mM NO3 − stimulated seedling growth, yielding the highest seedlings with the highest node number with leaves and the lowest percentage of nodulated plants. Seedlings from La Paz showed better response in collar diameter and leaf number than those from Campo Durán. |
| format | info:ar-repo/semantics/artículo |
| id | INTA2622 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2018 |
| publishDateRange | 2018 |
| publishDateSort | 2018 |
| record_format | dspace |
| spelling | INTA26222019-06-12T12:16:51Z Effect of fertilization and inoculation with native rhizobial strains on growth of Prosopis alba seedlings under nursery conditions Salto, Carla Susana Melchiorre, Mariana Oberschelp, Gustavo Pedro Javier Pozzi, Ezequiel Harrand, Leonel Prosopis Alba Aplicación de Abonos Inoculación Rizobacterias Fertilizer Application Inoculation Rhizobacteria Algarrobo Blanco Prosopis alba (algarrobo blanco) is able to fix N2 symbiotically associated with nodule inducing rhizobacteria. However, there is no information related to the effects and interactions of inoculation and fertilization during the production of “algarrobo blanco” seedlings. The aim of this work was to evaluate, under nursery conditions, the combined effect of inoculation with specific rhizobacteria and nitrate (NO3 −) levels on growth and nodulation of P. alba seedlings from two localities and phytogeographical provenances: La Paz and Campo Durán from Espinal and Parque Chaqueño regions, respectively. Seeds were inoculated two days after sowing with a mix containing three specific rhizobacteria isolates and fertilized with three NO3 − concentrations (0, 2.8 and 21.6 mM). Inoculation combined with 2.8 mM NO3 − increased leaf number and favored collar diameter, without a significant effect on total height. Fertilization with 21.6 mM NO3 − stimulated seedling growth, yielding the highest seedlings with the highest node number with leaves and the lowest percentage of nodulated plants. Seedlings from La Paz showed better response in collar diameter and leaf number than those from Campo Durán. EEA Concordia Fil: Salto, Carla Susana. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Concordia; Argentina Fil: Melchiorre, Mariana. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Fisiología y Recursos Genéticos Vegetales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales; Argentina Fil: Oberschelp, Gustavo Pedro Javier. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Concordia; Argentina Fil: Pozzi, Ezequiel. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales; Argentina Fil: Harrand, Leonel. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Concordia; Argentina 2018-06-14T13:07:37Z 2018-06-14T13:07:37Z 2017-11 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion https://link.springer.com/article/10.1007/s10457-017-0156-8 http://hdl.handle.net/20.500.12123/2622 0167-4366 1572-9680 https://doi.org/10.1007/s10457-017-0156-8 eng info:eu-repo/semantics/restrictedAccess application/pdf Agroforestry systems 93 ( 2) : 621–629 (April 2019) |
| spellingShingle | Prosopis Alba Aplicación de Abonos Inoculación Rizobacterias Fertilizer Application Inoculation Rhizobacteria Algarrobo Blanco Salto, Carla Susana Melchiorre, Mariana Oberschelp, Gustavo Pedro Javier Pozzi, Ezequiel Harrand, Leonel Effect of fertilization and inoculation with native rhizobial strains on growth of Prosopis alba seedlings under nursery conditions |
| title | Effect of fertilization and inoculation with native rhizobial strains on growth of Prosopis alba seedlings under nursery conditions |
| title_full | Effect of fertilization and inoculation with native rhizobial strains on growth of Prosopis alba seedlings under nursery conditions |
| title_fullStr | Effect of fertilization and inoculation with native rhizobial strains on growth of Prosopis alba seedlings under nursery conditions |
| title_full_unstemmed | Effect of fertilization and inoculation with native rhizobial strains on growth of Prosopis alba seedlings under nursery conditions |
| title_short | Effect of fertilization and inoculation with native rhizobial strains on growth of Prosopis alba seedlings under nursery conditions |
| title_sort | effect of fertilization and inoculation with native rhizobial strains on growth of prosopis alba seedlings under nursery conditions |
| topic | Prosopis Alba Aplicación de Abonos Inoculación Rizobacterias Fertilizer Application Inoculation Rhizobacteria Algarrobo Blanco |
| url | https://link.springer.com/article/10.1007/s10457-017-0156-8 http://hdl.handle.net/20.500.12123/2622 https://doi.org/10.1007/s10457-017-0156-8 |
| work_keys_str_mv | AT saltocarlasusana effectoffertilizationandinoculationwithnativerhizobialstrainsongrowthofprosopisalbaseedlingsundernurseryconditions AT melchiorremariana effectoffertilizationandinoculationwithnativerhizobialstrainsongrowthofprosopisalbaseedlingsundernurseryconditions AT oberschelpgustavopedrojavier effectoffertilizationandinoculationwithnativerhizobialstrainsongrowthofprosopisalbaseedlingsundernurseryconditions AT pozziezequiel effectoffertilizationandinoculationwithnativerhizobialstrainsongrowthofprosopisalbaseedlingsundernurseryconditions AT harrandleonel effectoffertilizationandinoculationwithnativerhizobialstrainsongrowthofprosopisalbaseedlingsundernurseryconditions |