Utilización de haploides en el mejoramiento del algodón
From 298,470 floating seeds of Tangüis cotton (Gossypium barbadense L) 126 twin seeds were found. Sixty six per cent of these were haploid-diploid twins. From these 83 haploids, 33 developed into seedlings, their tops were cut and applications of colchicine were made. There was a doubling of chromos...
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| Format: | Artículo |
| Language: | Español |
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Instituto Interamericano de Ciencias Agrícolas (IICA)
2025
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| Subjects: | |
| Online Access: | https://repositorio.catie.ac.cr/handle/11554/13816 |
| _version_ | 1854966458086326272 |
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| author | De García, O. B. |
| author_browse | De García, O. B. |
| author_facet | De García, O. B. |
| author_sort | De García, O. B. |
| collection | Repositorio CATIE |
| description | From 298,470 floating seeds of Tangüis cotton (Gossypium barbadense L) 126 twin seeds were found. Sixty six per cent of these were haploid-diploid twins. From these 83 haploids, 33 developed into seedlings, their tops were cut and applications of colchicine were made. There was a doubling of chromosomes in seven haploids thus treated. They had more leaves, branches and flowers and abundant fertile pollen |
| format | Artículo |
| id | RepoCATIE13816 |
| institution | Centro Agronómico Tropical de Investigación y Enseñanza |
| language | Español |
| publishDate | 2025 |
| publishDateRange | 2025 |
| publishDateSort | 2025 |
| publisher | Instituto Interamericano de Ciencias Agrícolas (IICA) |
| publisherStr | Instituto Interamericano de Ciencias Agrícolas (IICA) |
| record_format | dspace |
| spelling | RepoCATIE138162025-08-29T01:06:42Z Utilización de haploides en el mejoramiento del algodón De García, O. B. Uso||uses||utilização||utilisation Haploide doble||doubled haploids||undefined||haploïde doublé Mejoramiento||improvement||undefined||amélioration Algodón||cotton||algodão||coton Gossypium barbadense||Gossypium barbadense||Gossypium barbadense||Gossypium barbadense Sede Central From 298,470 floating seeds of Tangüis cotton (Gossypium barbadense L) 126 twin seeds were found. Sixty six per cent of these were haploid-diploid twins. From these 83 haploids, 33 developed into seedlings, their tops were cut and applications of colchicine were made. There was a doubling of chromosomes in seven haploids thus treated. They had more leaves, branches and flowers and abundant fertile pollen 2025-08-27T15:53:15Z 2025-08-27T15:53:15Z 1962-04 Artículo https://repositorio.catie.ac.cr/handle/11554/13816 openAccess es Turrialba; Vol.12, no. 2 1 página application/pdf Instituto Interamericano de Ciencias Agrícolas (IICA) |
| spellingShingle | Uso||uses||utilização||utilisation Haploide doble||doubled haploids||undefined||haploïde doublé Mejoramiento||improvement||undefined||amélioration Algodón||cotton||algodão||coton Gossypium barbadense||Gossypium barbadense||Gossypium barbadense||Gossypium barbadense Sede Central De García, O. B. Utilización de haploides en el mejoramiento del algodón |
| title | Utilización de haploides en el mejoramiento del algodón |
| title_full | Utilización de haploides en el mejoramiento del algodón |
| title_fullStr | Utilización de haploides en el mejoramiento del algodón |
| title_full_unstemmed | Utilización de haploides en el mejoramiento del algodón |
| title_short | Utilización de haploides en el mejoramiento del algodón |
| title_sort | utilizacion de haploides en el mejoramiento del algodon |
| topic | Uso||uses||utilização||utilisation Haploide doble||doubled haploids||undefined||haploïde doublé Mejoramiento||improvement||undefined||amélioration Algodón||cotton||algodão||coton Gossypium barbadense||Gossypium barbadense||Gossypium barbadense||Gossypium barbadense Sede Central |
| url | https://repositorio.catie.ac.cr/handle/11554/13816 |
| work_keys_str_mv | AT degarciaob utilizaciondehaploidesenelmejoramientodelalgodon |