Caracterización de dos tipos de Vanilla planifolia
In the reproductive state, two kinds of vanilla plants were selected: a) Mansa or Fina and b) Oreja de Burro or Mestiza. Their vegetative and reproductive parts were measured. The flowering periods and number of retained fruits were recorded. The vegetative parts of Oreja de Burro were larger, with...
| Hlavní autoři: | , |
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| Médium: | Online |
| Jazyk: | spa |
| Vydáno: |
Instituto de Ecología, A.C.
1993
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| On-line přístup: | https://abm.ojs.inecol.mx/index.php/abm/article/view/682 |
| _version_ | 1799771174201196544 |
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| author | Castillo Martinez, Roberta Engleman, E. Mark |
| author_facet | Castillo Martinez, Roberta Engleman, E. Mark |
| author_sort | Castillo Martinez, Roberta |
| collection | ABM |
| description | In the reproductive state, two kinds of vanilla plants were selected: a) Mansa or Fina and b) Oreja de Burro or Mestiza. Their vegetative and reproductive parts were measured. The flowering periods and number of retained fruits were recorded. The vegetative parts of Oreja de Burro were larger, with a significance of 0.01. The number of flowers per inflorescence is less in Oreja de Burro, and the perianth has a larger yellowish zone. The fruit of Oreja de Burro is larger and its base is more slender than in the Mansa. The periods of abundant flowering were aproximately 20 and 30 days for Mansa and Oreja de Burro, respectively. Between 1.5 and 2.5 months after polinization, Oreja de Burro aborted 74% of its fruits, the harvest was only from 20% of the initial fruit set. As opposed to these results, the Mansa aborted only 3 to 4% per month; the harvest was more than 75% of the initial fruit set. We conclude that Oreja de Burro and Mansa have morphological and phenological characteristics which permit their clear separation. |
| format | Online |
| id | oai:oai.abm.ojs.inecol.mx:article-682 |
| institution | Acta Botanica Mexicana |
| language | spa |
| publishDate | 1993 |
| publisher | Instituto de Ecología, A.C. |
| record_format | ojs |
| spelling | oai:oai.abm.ojs.inecol.mx:article-6822022-12-24T05:58:45Z Caracterización de dos tipos de Vanilla planifolia Castillo Martinez, Roberta Engleman, E. Mark In the reproductive state, two kinds of vanilla plants were selected: a) Mansa or Fina and b) Oreja de Burro or Mestiza. Their vegetative and reproductive parts were measured. The flowering periods and number of retained fruits were recorded. The vegetative parts of Oreja de Burro were larger, with a significance of 0.01. The number of flowers per inflorescence is less in Oreja de Burro, and the perianth has a larger yellowish zone. The fruit of Oreja de Burro is larger and its base is more slender than in the Mansa. The periods of abundant flowering were aproximately 20 and 30 days for Mansa and Oreja de Burro, respectively. Between 1.5 and 2.5 months after polinization, Oreja de Burro aborted 74% of its fruits, the harvest was only from 20% of the initial fruit set. As opposed to these results, the Mansa aborted only 3 to 4% per month; the harvest was more than 75% of the initial fruit set. We conclude that Oreja de Burro and Mansa have morphological and phenological characteristics which permit their clear separation. Se seleccionaron plantas de dos tipos de vainilla en estado reproductivo: a) Mansa o Fina, y b) Oreja de Burro o Mestiza. Se midió el tamaño de las estructuras vegetativas y reproductivas. Se registraron los períodos de floración y el número de frutos retenidos. Las estructuras vegetativas fueron mayores, con 0.01 de significancia en la Oreja de Burro. El número de flores por inflorescencia es menor en la Oreja de Burro; además, la base del perianto tiene una zona amarillenta más grande. El fruto de la Oreja de Burro es más largo, y tiene la base más adelgazada. Los períodos intensos de floración fueron aproximadamente de 20 días para la Mansa y 30 para la Oreja de Burro. Entre 1.5 y 2.5 meses después de la polinización, la Oreja de Burro abortó 74% del total de los frutos; la cosecha sólo fue de 20% de los frutos iniciales. En contraste, la Mansa abortó 3 a 4 % por mes; la cosecha fue superior a 75% de los frutos retenidos al principio. Se concluye que la Oreja de Burro y la Mansa presentan características morfológicas y fenológicas que permiten separarlas claramente en dos tipos diferentes. Instituto de Ecología, A.C. 1993-10-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion artículo evaluado por pares application/pdf https://abm.ojs.inecol.mx/index.php/abm/article/view/682 10.21829/abm25.1993.682 Acta Botanica Mexicana; No. 25 (1993); 49-59 Acta Botanica Mexicana; Núm. 25 (1993); 49-59 2448-7589 0187-7151 spa https://abm.ojs.inecol.mx/index.php/abm/article/view/682/848 Derechos de autor 2016 Acta Botanica Mexicana https://creativecommons.org/licenses/by-nc/4.0 |
| spellingShingle | Castillo Martinez, Roberta Engleman, E. Mark Caracterización de dos tipos de Vanilla planifolia |
| title | Caracterización de dos tipos de Vanilla planifolia |
| title_full | Caracterización de dos tipos de Vanilla planifolia |
| title_fullStr | Caracterización de dos tipos de Vanilla planifolia |
| title_full_unstemmed | Caracterización de dos tipos de Vanilla planifolia |
| title_short | Caracterización de dos tipos de Vanilla planifolia |
| title_sort | caracterización de dos tipos de vanilla planifolia |
| url | https://abm.ojs.inecol.mx/index.php/abm/article/view/682 |
| work_keys_str_mv | AT castillomartinezroberta caracterizaciondedostiposdevanillaplanifolia AT englemanemark caracterizaciondedostiposdevanillaplanifolia |
