Effect for two types of explant for prebasic seed production of native potato (solanum phureja luz et. buk) "yema de huevo"
Presently micropropagation techniques are used a tool forpota toe seed production which guarantees, through anadequate process, healthy seed tubers, and rapid multiplication. In the diploid potato Solanum phureja cultivar «yema de huevo» the multiplication «in vitro» was developed successfully. Ther...
- Autores:
-
Cotes, José Miguel
Ñustez L., Carlos Eduardo
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2001
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/34442
- Acceso en línea:
- https://repositorio.unal.edu.co/handle/unal/34442
http://bdigital.unal.edu.co/24522/
- Palabra clave:
- densities
multiplication rate
in vitro propagation
plant physiology
competition
densidades
tasa de multiplicación
fisiología vegetal
competencia
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional
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| dc.title.spa.fl_str_mv |
Effect for two types of explant for prebasic seed production of native potato (solanum phureja luz et. buk) "yema de huevo" |
| title |
Effect for two types of explant for prebasic seed production of native potato (solanum phureja luz et. buk) "yema de huevo" |
| spellingShingle |
Effect for two types of explant for prebasic seed production of native potato (solanum phureja luz et. buk) "yema de huevo" densities multiplication rate in vitro propagation plant physiology competition densidades tasa de multiplicación fisiología vegetal competencia |
| title_short |
Effect for two types of explant for prebasic seed production of native potato (solanum phureja luz et. buk) "yema de huevo" |
| title_full |
Effect for two types of explant for prebasic seed production of native potato (solanum phureja luz et. buk) "yema de huevo" |
| title_fullStr |
Effect for two types of explant for prebasic seed production of native potato (solanum phureja luz et. buk) "yema de huevo" |
| title_full_unstemmed |
Effect for two types of explant for prebasic seed production of native potato (solanum phureja luz et. buk) "yema de huevo" |
| title_sort |
Effect for two types of explant for prebasic seed production of native potato (solanum phureja luz et. buk) "yema de huevo" |
| dc.creator.fl_str_mv |
Cotes, José Miguel Ñustez L., Carlos Eduardo |
| dc.contributor.author.spa.fl_str_mv |
Cotes, José Miguel Ñustez L., Carlos Eduardo |
| dc.subject.proposal.spa.fl_str_mv |
densities multiplication rate in vitro propagation plant physiology competition densidades tasa de multiplicación fisiología vegetal competencia |
| topic |
densities multiplication rate in vitro propagation plant physiology competition densidades tasa de multiplicación fisiología vegetal competencia |
| description |
Presently micropropagation techniques are used a tool forpota toe seed production which guarantees, through anadequate process, healthy seed tubers, and rapid multiplication. In the diploid potato Solanum phureja cultivar «yema de huevo» the multiplication «in vitro» was developed successfully. There fore the following step, the production of explants in greenhouse (prebasic seed), requires the studies to optimize this phase. This work was carried out establish to the density and the type of explants optimum, to develop the production of prebasic seed under greenhouse conditions. The trial was carried out following a completely randomized design, with factorial array (4x3). The first factor was the distance among plants and, the second, the type of explants. The experiment was carried out in the San Jorge Experimental Station greenhoused ofthe ICA to 2800 masl. It was found that a 6 cm distance between plants optimizes the production and a distance of 9 cm between plants, optimizes the multiplication rateo The best type of explants was the lateral steam. |
| publishDate |
2001 |
| dc.date.issued.spa.fl_str_mv |
2001 |
| dc.date.accessioned.spa.fl_str_mv |
2019-06-27T23:25:28Z |
| dc.date.available.spa.fl_str_mv |
2019-06-27T23:25:28Z |
| dc.type.spa.fl_str_mv |
Artículo de revista |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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info:eu-repo/semantics/article |
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info:eu-repo/semantics/publishedVersion |
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http://purl.org/coar/resource_type/c_6501 |
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http://purl.org/coar/version/c_970fb48d4fbd8a85 |
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Text |
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http://purl.org/redcol/resource_type/ART |
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http://purl.org/coar/resource_type/c_6501 |
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publishedVersion |
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https://repositorio.unal.edu.co/handle/unal/34442 |
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http://bdigital.unal.edu.co/24522/ |
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https://repositorio.unal.edu.co/handle/unal/34442 http://bdigital.unal.edu.co/24522/ |
| dc.language.iso.spa.fl_str_mv |
spa |
| language |
spa |
| dc.relation.spa.fl_str_mv |
http://revistas.unal.edu.co/index.php/agrocol/article/view/21709 |
| dc.relation.ispartof.spa.fl_str_mv |
Universidad Nacional de Colombia Revistas electrónicas UN Agronomía Colombiana Agronomía Colombiana |
| dc.relation.ispartofseries.none.fl_str_mv |
Agronomía Colombiana; Vol. 18, núm. 1-3 (2001); 71-77 Agronomía Colombiana; Vol. 18, núm. 1-3 (2001); 71-77 2357-3732 0120-9965 |
| dc.relation.references.spa.fl_str_mv |
Cotes, José Miguel and Ñustez L., Carlos Eduardo (2001) Effect for two types of explant for prebasic seed production of native potato (solanum phureja luz et. buk) "yema de huevo". Agronomía Colombiana; Vol. 18, núm. 1-3 (2001); 71-77 Agronomía Colombiana; Vol. 18, núm. 1-3 (2001); 71-77 2357-3732 0120-9965 . |
| dc.rights.spa.fl_str_mv |
Derechos reservados - Universidad Nacional de Colombia |
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http://purl.org/coar/access_right/c_abf2 |
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Atribución-NoComercial 4.0 Internacional |
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http://creativecommons.org/licenses/by-nc/4.0/ |
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info:eu-repo/semantics/openAccess |
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Atribución-NoComercial 4.0 Internacional Derechos reservados - Universidad Nacional de Colombia http://creativecommons.org/licenses/by-nc/4.0/ http://purl.org/coar/access_right/c_abf2 |
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openAccess |
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application/pdf |
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Universidad Nacional de Colombia, Facultad de Agronomía, Centro Editorial |
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Universidad Nacional de Colombia |
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https://repositorio.unal.edu.co/bitstream/unal/34442/1/21709-74303-1-PB.pdf https://repositorio.unal.edu.co/bitstream/unal/34442/2/21709-74303-1-PB.pdf.jpg |
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1814089473769603072 |
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Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Cotes, José Miguel7cc56222-a2b5-495c-bb55-c0c988358c43300Ñustez L., Carlos Eduardo52985749-9abc-40fd-a53e-e7166a87430a3002019-06-27T23:25:28Z2019-06-27T23:25:28Z2001https://repositorio.unal.edu.co/handle/unal/34442http://bdigital.unal.edu.co/24522/Presently micropropagation techniques are used a tool forpota toe seed production which guarantees, through anadequate process, healthy seed tubers, and rapid multiplication. In the diploid potato Solanum phureja cultivar «yema de huevo» the multiplication «in vitro» was developed successfully. There fore the following step, the production of explants in greenhouse (prebasic seed), requires the studies to optimize this phase. This work was carried out establish to the density and the type of explants optimum, to develop the production of prebasic seed under greenhouse conditions. The trial was carried out following a completely randomized design, with factorial array (4x3). The first factor was the distance among plants and, the second, the type of explants. The experiment was carried out in the San Jorge Experimental Station greenhoused ofthe ICA to 2800 masl. It was found that a 6 cm distance between plants optimizes the production and a distance of 9 cm between plants, optimizes the multiplication rateo The best type of explants was the lateral steam.En la actualidad, para la producción de semilla de papa, seutiliza, como herramienta, la técnica de micropropagación, lacual garantiza, mediante un adecuado proceso, alta sanidad de los tubérculos semilla y una rápida multiplicación. En la papa diploide Solanum phureja cultivar "Yema de huevo", la multiplicación "in vitro" fue desarrollada exitosamente y, por lo tanto, el paso siguiente, la producción de esquejes en casa de malla (semilla prebásica) requiere de los estudios necesarios para optimizar esta fase. El presente trabajo tuvo como objetivo conocer la densidad y el tipo de esqueje óptimos para desarrollar la producción de semilla prebásica en condiciones de casa malla. La investigación se realizó bajo un diseño completamente al azar, con arrreglo factorial (2x4), siendo el primer factor la distancia entre plantas y, el segundo, el tipo de explante utilizado. El experimento se realizó en casa de malla en la Estación San Jorge del Instituto Colombiano Agropecuario (ICA) a 2800 msnm. Se encontró que la distancia de 6 cm entre sitios de transplante optimiza la producción de semilla prebásica y la distancia de 9 cm optimiza la tasa de multiplicación. Los mejores explantes son los esquejes de tallo lateral.application/pdfspaUniversidad Nacional de Colombia, Facultad de Agronomía, Centro Editorialhttp://revistas.unal.edu.co/index.php/agrocol/article/view/21709Universidad Nacional de Colombia Revistas electrónicas UN Agronomía ColombianaAgronomía ColombianaAgronomía Colombiana; Vol. 18, núm. 1-3 (2001); 71-77 Agronomía Colombiana; Vol. 18, núm. 1-3 (2001); 71-77 2357-3732 0120-9965Cotes, José Miguel and Ñustez L., Carlos Eduardo (2001) Effect for two types of explant for prebasic seed production of native potato (solanum phureja luz et. buk) "yema de huevo". Agronomía Colombiana; Vol. 18, núm. 1-3 (2001); 71-77 Agronomía Colombiana; Vol. 18, núm. 1-3 (2001); 71-77 2357-3732 0120-9965 .Effect for two types of explant for prebasic seed production of native potato (solanum phureja luz et. buk) "yema de huevo"Artículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTdensitiesmultiplication ratein vitro propagationplant physiologycompetitiondensidadestasa de multiplicaciónfisiología vegetalcompetenciaORIGINAL21709-74303-1-PB.pdfapplication/pdf1016644https://repositorio.unal.edu.co/bitstream/unal/34442/1/21709-74303-1-PB.pdfa5fa32ba8c234f03949f0caaff2ac07bMD51THUMBNAIL21709-74303-1-PB.pdf.jpg21709-74303-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg11391https://repositorio.unal.edu.co/bitstream/unal/34442/2/21709-74303-1-PB.pdf.jpge2ac7561359674a63b5d93fdc90a5e76MD52unal/34442oai:repositorio.unal.edu.co:unal/344422023-12-26 23:05:41.442Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co |