Characterization of common bean wild populations for their in situ conservation in Northwestern Argentina
In situ conservation of wild species is a method of conservation that allows keeping populations in their natural environments, and set the strategies for maintaining the natural populations. The Active Bank of Northwestern Argentina (BANOA) is in charge of the in situ conservation of wild populatio...
| Main Authors: | , , , , |
|---|---|
| Format: | Artículo |
| Language: | Inglés |
| Published: |
2018
|
| Subjects: | |
| Online Access: | https://link.springer.com/article/10.1007/s10681-017-1954-9 http://hdl.handle.net/20.500.12123/3388 https://doi.org/10.1007/s10681-017-1954-9 |
| _version_ | 1855483233148338176 |
|---|---|
| author | Ferreyra, Mariana Jimena Menendez Sevillano, Maria del Carmen Noe, Yanina Elena Ibarra, Luis Rolando Ron, Antonio M. De |
| author_browse | Ferreyra, Mariana Jimena Ibarra, Luis Rolando Menendez Sevillano, Maria del Carmen Noe, Yanina Elena Ron, Antonio M. De |
| author_facet | Ferreyra, Mariana Jimena Menendez Sevillano, Maria del Carmen Noe, Yanina Elena Ibarra, Luis Rolando Ron, Antonio M. De |
| author_sort | Ferreyra, Mariana Jimena |
| collection | INTA Digital |
| description | In situ conservation of wild species is a method of conservation that allows keeping populations in their natural environments, and set the strategies for maintaining the natural populations. The Active Bank of Northwestern Argentina (BANOA) is in charge of the in situ conservation of wild populations of common bean (Phaseolus vulgaris L.) in Northwestern Argentina (NOA), and has an ex situ collection of 401 landraces and 221 wild accessions from the NOA. We evaluated the phenotypic diversity of 68 common bean wild populations from the NOA both in protected and unprotected areas, finding a moderate variation among them. Ten phenotypic reproductive characteristics related to pod and seed displayed significant differences in the analysis of variance; these traits together with the seed weight were the basis for the multivariate analysis. The cluster analysis ordered the populations in 12 groups but trends in geographical distribution or phenotypical variation were not recognized. For the conservation in situ of the wild bean populations, their diversity should be considered. Two types of populations can be highlighted: (i) candidates for in situ conservation in order to preserve the novel variation generated by convergence with cultivated sympatric germplasm (populations 433, 437, 471, 509, 513 and 517) and (ii) those whose phenotype represents clearly the wild status and should be preserved in situ as such in their current status (populations 480, 495, 496, 525 and 533). |
| format | Artículo |
| id | INTA3388 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2018 |
| publishDateRange | 2018 |
| publishDateSort | 2018 |
| record_format | dspace |
| spelling | INTA33882019-11-01T15:11:41Z Characterization of common bean wild populations for their in situ conservation in Northwestern Argentina Ferreyra, Mariana Jimena Menendez Sevillano, Maria del Carmen Noe, Yanina Elena Ibarra, Luis Rolando Ron, Antonio M. De Fríjol (phaseolus) Plantas Silvestres Fitomejoramiento Variación Genética Germoplasma Phaseolus vulgaris Kidney Beans Wild Plants Plant Breeding Genetic Variation Germplasm Poroto Región Noroeste, Argentina In situ conservation of wild species is a method of conservation that allows keeping populations in their natural environments, and set the strategies for maintaining the natural populations. The Active Bank of Northwestern Argentina (BANOA) is in charge of the in situ conservation of wild populations of common bean (Phaseolus vulgaris L.) in Northwestern Argentina (NOA), and has an ex situ collection of 401 landraces and 221 wild accessions from the NOA. We evaluated the phenotypic diversity of 68 common bean wild populations from the NOA both in protected and unprotected areas, finding a moderate variation among them. Ten phenotypic reproductive characteristics related to pod and seed displayed significant differences in the analysis of variance; these traits together with the seed weight were the basis for the multivariate analysis. The cluster analysis ordered the populations in 12 groups but trends in geographical distribution or phenotypical variation were not recognized. For the conservation in situ of the wild bean populations, their diversity should be considered. Two types of populations can be highlighted: (i) candidates for in situ conservation in order to preserve the novel variation generated by convergence with cultivated sympatric germplasm (populations 433, 437, 471, 509, 513 and 517) and (ii) those whose phenotype represents clearly the wild status and should be preserved in situ as such in their current status (populations 480, 495, 496, 525 and 533). EEA Salta Fil: Ferreyra, Mariana Jimena. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Salta. Banco de Recursos Fitogenéticos del Noroeste Argentino (BANOA); Argentina. Fil: Menéndez Sevillano, María del Carmen. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Salta. Banco de Recursos Fitogenéticos del Noroeste Argentino (BANOA); Argentina. Fil: Noe, Yanina Elena. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Salta. Laboratorio de Teledetección; Argentina. Fil: Ibarra, Luis Rolando. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Salta. Banco de Recursos Fitogenéticos del Noroeste Argentino (BANOA); Argentina. Fil: Ron, Antonio M. De. Consejo Superior de Investigaciones Científicas (CSIC). Biology of Agrosystems. Misión Biológica de Galicia (MBG); España 2018-09-18T15:03:02Z 2018-09-18T15:03:02Z 2017-08 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion https://link.springer.com/article/10.1007/s10681-017-1954-9 http://hdl.handle.net/20.500.12123/3388 0014-2336 1573-5060 https://doi.org/10.1007/s10681-017-1954-9 eng info:eu-repo/semantics/restrictedAccess application/pdf Euphytica 213 : 186 (August 2017) |
| spellingShingle | Fríjol (phaseolus) Plantas Silvestres Fitomejoramiento Variación Genética Germoplasma Phaseolus vulgaris Kidney Beans Wild Plants Plant Breeding Genetic Variation Germplasm Poroto Región Noroeste, Argentina Ferreyra, Mariana Jimena Menendez Sevillano, Maria del Carmen Noe, Yanina Elena Ibarra, Luis Rolando Ron, Antonio M. De Characterization of common bean wild populations for their in situ conservation in Northwestern Argentina |
| title | Characterization of common bean wild populations for their in situ conservation in Northwestern Argentina |
| title_full | Characterization of common bean wild populations for their in situ conservation in Northwestern Argentina |
| title_fullStr | Characterization of common bean wild populations for their in situ conservation in Northwestern Argentina |
| title_full_unstemmed | Characterization of common bean wild populations for their in situ conservation in Northwestern Argentina |
| title_short | Characterization of common bean wild populations for their in situ conservation in Northwestern Argentina |
| title_sort | characterization of common bean wild populations for their in situ conservation in northwestern argentina |
| topic | Fríjol (phaseolus) Plantas Silvestres Fitomejoramiento Variación Genética Germoplasma Phaseolus vulgaris Kidney Beans Wild Plants Plant Breeding Genetic Variation Germplasm Poroto Región Noroeste, Argentina |
| url | https://link.springer.com/article/10.1007/s10681-017-1954-9 http://hdl.handle.net/20.500.12123/3388 https://doi.org/10.1007/s10681-017-1954-9 |
| work_keys_str_mv | AT ferreyramarianajimena characterizationofcommonbeanwildpopulationsfortheirinsituconservationinnorthwesternargentina AT menendezsevillanomariadelcarmen characterizationofcommonbeanwildpopulationsfortheirinsituconservationinnorthwesternargentina AT noeyaninaelena characterizationofcommonbeanwildpopulationsfortheirinsituconservationinnorthwesternargentina AT ibarraluisrolando characterizationofcommonbeanwildpopulationsfortheirinsituconservationinnorthwesternargentina AT ronantoniomde characterizationofcommonbeanwildpopulationsfortheirinsituconservationinnorthwesternargentina |