Phenological growth stages of tree tomato (Solanum betaceum Cav.), an emerging fruit crop, according to the basic and extended BBCH scales
The tree tomato (Solanum betaceum Cav.) is a small tree native to the Andean region cultivated for its juicy fruits, which are having an increasing demand. Tree tomato is morphologically and phenologically different from other Solanum crops and tools for the phenological description of the developme...
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| Format: | article |
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2015
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| Online adgang: | http://dspace.utpl.edu.ec/handle/123456789/18918 |
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| author | Riofrío-Cuenca, T. |
| author2 | Acosta Quezada, P. Rojas Rojas, J. |
| author2_role | author author |
| author_facet | Riofrío-Cuenca, T. Acosta Quezada, P. Rojas Rojas, J. |
| author_role | author |
| collection | Repositorio Universidad Técnica Particular de Loja |
| dc.creator.none.fl_str_mv | Riofrío-Cuenca, T. Acosta Quezada, P. Rojas Rojas, J. |
| dc.date.none.fl_str_mv | 18/01/2016 2015-12-24 2016-02-16 2017-06-16T22:02:37Z 2017-06-16T22:02:37Z |
| dc.identifier.none.fl_str_mv | 10.1016/j.scienta.2015.12.045 3044238 10.1016/j.scienta.2015.12.045 http://dspace.utpl.edu.ec/handle/123456789/18918 |
| dc.language.none.fl_str_mv | Inglés |
| dc.publisher.none.fl_str_mv | Scientia Horticulturae |
| dc.rights.none.fl_str_mv | info:eu-repo/semantics/openAccess |
| dc.source.none.fl_str_mv | reponame:Repositorio Universidad Técnica Particular de Loja instname:Universidad Técnica Particular de Loja instacron:UTPL |
| dc.subject.none.fl_str_mv | Descriptors developmental stages fruit crop phenological scale Solanaceae scale validation varietal characterization |
| dc.title.none.fl_str_mv | Phenological growth stages of tree tomato (Solanum betaceum Cav.), an emerging fruit crop, according to the basic and extended BBCH scales |
| dc.type.none.fl_str_mv | info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
| description | The tree tomato (Solanum betaceum Cav.) is a small tree native to the Andean region cultivated for its juicy fruits, which are having an increasing demand. Tree tomato is morphologically and phenologically different from other Solanum crops and tools for the phenological description of the developmental stages are needed for the enhancement of this emerging crop. We developed a basic and an extended numerical BBCH (Biologische Bundesanstalt, Bundessortenamnt, Chemische Industrie) scales which allow the precise identification of the phenological stages of tree tomato. Eight principal stages are described for germination, leaf development, formation of side shoots, stem elongation, inflorescence emergence, flowering, development of fruit, and ripening of fruit and seed. The basic (two-digit) scale is sufficiently precise for germination, stem elongation, and ripening of fruit and seed. However, for leaf development, formation of side shoots, inflorescence emergence, flowering, and development of fruit the extended (three-digit) scale is considered necessary for an adequate description. The description of the phenological stages is combined with illustrations for clarification. The tree tomato BBCH scale has been validated by characterizing 24 accessions of different varietal groups for traits of agronomic interest and evaluating the differences observed among accessions at specific BBCH developmental stages. The basic and extended BBCH scales represent a useful tool for the description and identification of phenological scales of tree tomato. These scales will be useful for the enhancement of this emerging fruit crop. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | UTPL_028e3162d3b8d968aa7129a66ceb00c3 |
| identifier_str_mv | 10.1016/j.scienta.2015.12.045 3044238 |
| instacron_str | UTPL |
| institution | UTPL |
| instname_str | Universidad Técnica Particular de Loja |
| language_invalid_str_mv | Inglés |
| network_acronym_str | UTPL |
| network_name_str | Repositorio Universidad Técnica Particular de Loja |
| oai_identifier_str | oai:dspace.utpl.edu.ec:123456789/18918 |
| publishDate | 2015 |
| publisher.none.fl_str_mv | Scientia Horticulturae |
| reponame_str | Repositorio Universidad Técnica Particular de Loja |
| repository.mail.fl_str_mv | . |
| repository.name.fl_str_mv | Repositorio Universidad Técnica Particular de Loja - Universidad Técnica Particular de Loja |
| repository_id_str | 1227 |
| spelling | Phenological growth stages of tree tomato (Solanum betaceum Cav.), an emerging fruit crop, according to the basic and extended BBCH scalesRiofrío-Cuenca, T.Acosta Quezada, P.Rojas Rojas, J.Descriptorsdevelopmental stagesfruit cropphenological scaleSolanaceaescale validationvarietal characterizationThe tree tomato (Solanum betaceum Cav.) is a small tree native to the Andean region cultivated for its juicy fruits, which are having an increasing demand. Tree tomato is morphologically and phenologically different from other Solanum crops and tools for the phenological description of the developmental stages are needed for the enhancement of this emerging crop. We developed a basic and an extended numerical BBCH (Biologische Bundesanstalt, Bundessortenamnt, Chemische Industrie) scales which allow the precise identification of the phenological stages of tree tomato. Eight principal stages are described for germination, leaf development, formation of side shoots, stem elongation, inflorescence emergence, flowering, development of fruit, and ripening of fruit and seed. The basic (two-digit) scale is sufficiently precise for germination, stem elongation, and ripening of fruit and seed. However, for leaf development, formation of side shoots, inflorescence emergence, flowering, and development of fruit the extended (three-digit) scale is considered necessary for an adequate description. The description of the phenological stages is combined with illustrations for clarification. The tree tomato BBCH scale has been validated by characterizing 24 accessions of different varietal groups for traits of agronomic interest and evaluating the differences observed among accessions at specific BBCH developmental stages. The basic and extended BBCH scales represent a useful tool for the description and identification of phenological scales of tree tomato. These scales will be useful for the enhancement of this emerging fruit crop.Scientia Horticulturae2017-06-16T22:02:37Z2015-12-242017-06-16T22:02:37Z2016-02-1618/01/2016info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10.1016/j.scienta.2015.12.045304423810.1016/j.scienta.2015.12.045http://dspace.utpl.edu.ec/handle/123456789/18918Inglésinfo:eu-repo/semantics/openAccessreponame:Repositorio Universidad Técnica Particular de Lojainstname:Universidad Técnica Particular de Lojainstacron:UTPL2017-06-16T22:02:37Zoai:dspace.utpl.edu.ec:123456789/18918Institucionalhttps://dspace.utpl.edu.ec/Institución privadahttps://www.utpl.edu.ec/https://dspace.utpl.edu.ec/oai.Ecuador...opendoar:12272017-06-16T22:02:37Repositorio Universidad Técnica Particular de Loja - Universidad Técnica Particular de Lojafalse |
| spellingShingle | Phenological growth stages of tree tomato (Solanum betaceum Cav.), an emerging fruit crop, according to the basic and extended BBCH scales Riofrío-Cuenca, T. Descriptors developmental stages fruit crop phenological scale Solanaceae scale validation varietal characterization |
| status_str | publishedVersion |
| title | Phenological growth stages of tree tomato (Solanum betaceum Cav.), an emerging fruit crop, according to the basic and extended BBCH scales |
| title_full | Phenological growth stages of tree tomato (Solanum betaceum Cav.), an emerging fruit crop, according to the basic and extended BBCH scales |
| title_fullStr | Phenological growth stages of tree tomato (Solanum betaceum Cav.), an emerging fruit crop, according to the basic and extended BBCH scales |
| title_full_unstemmed | Phenological growth stages of tree tomato (Solanum betaceum Cav.), an emerging fruit crop, according to the basic and extended BBCH scales |
| title_short | Phenological growth stages of tree tomato (Solanum betaceum Cav.), an emerging fruit crop, according to the basic and extended BBCH scales |
| title_sort | Phenological growth stages of tree tomato (Solanum betaceum Cav.), an emerging fruit crop, according to the basic and extended BBCH scales |
| topic | Descriptors developmental stages fruit crop phenological scale Solanaceae scale validation varietal characterization |
| url | http://dspace.utpl.edu.ec/handle/123456789/18918 |