Performance profiling of Prunus persica (L.) Batsch collection and comprehensive association among fruit quality, agronomic and phenological traits
Nowadays, although there are several studies based on peach phenotypic diversity and adaptability,there is no current research regarding associations among characters using multivariate statistical meth-ods which provide more trustable conclusions than bivariate analysis. For this reason, we evaluat...
| Autores principales: | , , , , |
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| Formato: | Artículo |
| Lenguaje: | Inglés |
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2017
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| Acceso en línea: | http://hdl.handle.net/20.500.12123/50 http://www.sciencedirect.com/science/article/pii/S0304423815302910?via%3Dihub https://doi.org/10.1016/j.scienta.2015.11.017 |
| _version_ | 1855482720271990784 |
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| author | Maulion, Evangelina Arroyo, Luis Enrique Daorden, Maria Elena Valentini, Gabriel Hugo Cervigni, Gerardo Domingo Lucio |
| author_browse | Arroyo, Luis Enrique Cervigni, Gerardo Domingo Lucio Daorden, Maria Elena Maulion, Evangelina Valentini, Gabriel Hugo |
| author_facet | Maulion, Evangelina Arroyo, Luis Enrique Daorden, Maria Elena Valentini, Gabriel Hugo Cervigni, Gerardo Domingo Lucio |
| author_sort | Maulion, Evangelina |
| collection | INTA Digital |
| description | Nowadays, although there are several studies based on peach phenotypic diversity and adaptability,there is no current research regarding associations among characters using multivariate statistical meth-ods which provide more trustable conclusions than bivariate analysis. For this reason, we evaluated notonly the adaptability of the accessions but also the relationships among qualitative and quantitative traitsapplying Multiple Correspondence Analysis and Factor Analysis, respectively. The study was carried outon seventy-seven nectarine and one hundred and thirty-two peach accessions grown in Argentina thatwere characterized with 35 fruit quality, agronomic and phenological traits during 3 seasons. MultipleCorrespondence Analysis revealed that freestone trait would be associated with strong anthocyanin col-oration of the flesh around the brown dark stone while semi-freestone trait would be related to weakor no anthocyanin coloration of the flesh around the light brown stone. Then, Factor Analysis enabledus to identify positive relationships between blooming and sprouting date; harvesting period and yieldand among fruit development period, harvesting date, fruit weight and soluble solid content. In addition,‘phenology traits’, ‘productivity’ and ‘fruit quality and reaping time’ would be unrelated to each other.Furthermore, the agglomerative hierarchical cluster analysis grouped the accessions in accordance totheir similarities and allowed the identification of the most adapted cultivars. We have demonstratedthat this approach is a powerful tool that should be considered for further studies on peach germplasmand it has also the possibility to be applied for other fruit species. Finally, the results of this study pro-vide valuable information for germplasm characterization and for breeding practices aiming to developaccessions adapted to the climatic conditions of the northern of Buenos Aires province. |
| format | Artículo |
| id | INTA50 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2017 |
| publishDateRange | 2017 |
| publishDateSort | 2017 |
| record_format | dspace |
| spelling | INTA502019-03-22T11:34:00Z Performance profiling of Prunus persica (L.) Batsch collection and comprehensive association among fruit quality, agronomic and phenological traits Maulion, Evangelina Arroyo, Luis Enrique Daorden, Maria Elena Valentini, Gabriel Hugo Cervigni, Gerardo Domingo Lucio Durazno Prunus persica Peach Nowadays, although there are several studies based on peach phenotypic diversity and adaptability,there is no current research regarding associations among characters using multivariate statistical meth-ods which provide more trustable conclusions than bivariate analysis. For this reason, we evaluated notonly the adaptability of the accessions but also the relationships among qualitative and quantitative traitsapplying Multiple Correspondence Analysis and Factor Analysis, respectively. The study was carried outon seventy-seven nectarine and one hundred and thirty-two peach accessions grown in Argentina thatwere characterized with 35 fruit quality, agronomic and phenological traits during 3 seasons. MultipleCorrespondence Analysis revealed that freestone trait would be associated with strong anthocyanin col-oration of the flesh around the brown dark stone while semi-freestone trait would be related to weakor no anthocyanin coloration of the flesh around the light brown stone. Then, Factor Analysis enabledus to identify positive relationships between blooming and sprouting date; harvesting period and yieldand among fruit development period, harvesting date, fruit weight and soluble solid content. In addition,‘phenology traits’, ‘productivity’ and ‘fruit quality and reaping time’ would be unrelated to each other.Furthermore, the agglomerative hierarchical cluster analysis grouped the accessions in accordance totheir similarities and allowed the identification of the most adapted cultivars. We have demonstratedthat this approach is a powerful tool that should be considered for further studies on peach germplasmand it has also the possibility to be applied for other fruit species. Finally, the results of this study pro-vide valuable information for germplasm characterization and for breeding practices aiming to developaccessions adapted to the climatic conditions of the northern of Buenos Aires province. EEA San Pedro Fil: Maulión, Evangelina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos; Argentina Fil: Arroyo, Luis Enrique. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria San Pedro; Argentina Fil: Daorden, Maria Elena. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria San Pedro; Argentina Fil: Valentini, Gabriel Hugo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria San Pedro; Argentina Fil: Cervigni, Gerardo Domingo Lucio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos; Argentina 2017-03-01T18:54:51Z 2017-03-01T18:54:51Z 2016-01-01 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion http://hdl.handle.net/20.500.12123/50 http://www.sciencedirect.com/science/article/pii/S0304423815302910?via%3Dihub 0304-4238 https://doi.org/10.1016/j.scienta.2015.11.017 eng info:eu-repo/semantics/restrictedAccess application/pdf Scientia horticulturae, 198 : 385-397. (2016) |
| spellingShingle | Durazno Prunus persica Peach Maulion, Evangelina Arroyo, Luis Enrique Daorden, Maria Elena Valentini, Gabriel Hugo Cervigni, Gerardo Domingo Lucio Performance profiling of Prunus persica (L.) Batsch collection and comprehensive association among fruit quality, agronomic and phenological traits |
| title | Performance profiling of Prunus persica (L.) Batsch collection and comprehensive association among fruit quality, agronomic and phenological traits |
| title_full | Performance profiling of Prunus persica (L.) Batsch collection and comprehensive association among fruit quality, agronomic and phenological traits |
| title_fullStr | Performance profiling of Prunus persica (L.) Batsch collection and comprehensive association among fruit quality, agronomic and phenological traits |
| title_full_unstemmed | Performance profiling of Prunus persica (L.) Batsch collection and comprehensive association among fruit quality, agronomic and phenological traits |
| title_short | Performance profiling of Prunus persica (L.) Batsch collection and comprehensive association among fruit quality, agronomic and phenological traits |
| title_sort | performance profiling of prunus persica l batsch collection and comprehensive association among fruit quality agronomic and phenological traits |
| topic | Durazno Prunus persica Peach |
| url | http://hdl.handle.net/20.500.12123/50 http://www.sciencedirect.com/science/article/pii/S0304423815302910?via%3Dihub https://doi.org/10.1016/j.scienta.2015.11.017 |
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