Reporte sobre la evaluación de los 20 mejores híbridos de Megathyrsus maximus previamente identificados en 2018
To identify promising hybrids of the Megathyrsus breeding program [Megathyrsus maximus (Jacq.) B. K. Simon & S. W. L. Jacobs (= Panicum maximum Jacq.)], 20 apomitic hybrids pre-selected from a population of 80 F1 hybrids were evaluated. This F1 population comes from the cross between a sexual genoty...
| Main Authors: | , |
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| Format: | Informe técnico |
| Language: | Español |
| Published: |
International Center for Tropical Agriculture
2019
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/106855 |
| _version_ | 1855515808998883328 |
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| author | Hernández, Luis Miguel Castiblanco, Valheria |
| author_browse | Castiblanco, Valheria Hernández, Luis Miguel |
| author_facet | Hernández, Luis Miguel Castiblanco, Valheria |
| author_sort | Hernández, Luis Miguel |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | To identify promising hybrids of the Megathyrsus breeding program [Megathyrsus maximus (Jacq.) B. K. Simon & S. W. L. Jacobs (= Panicum maximum Jacq.)], 20 apomitic hybrids pre-selected from a population of 80 F1 hybrids were evaluated. This F1 population comes from the cross between a sexual genotype (PM15) and 90 accessions of the CIAT germplasm bank. The evaluations were made comparing agronomic traits (such as biomass production, growth habit, height, cover, greenery and pure seed production) with commercial cultivars Mombasa (CIAT: 6962), Tanzania (CIAT: 16031), AGROSAVIA Sabanera, Megathysus Naturalized and Check1 (Witness with sexual reproduction). Currently the stablishment of the experiment was done, as well as two phenotypic evaluations. The phase of data collection will be finished during 2020 as well as data analysis and selection. |
| format | Informe técnico |
| id | CGSpace106855 |
| institution | CGIAR Consortium |
| language | Español |
| publishDate | 2019 |
| publishDateRange | 2019 |
| publishDateSort | 2019 |
| publisher | International Center for Tropical Agriculture |
| publisherStr | International Center for Tropical Agriculture |
| record_format | dspace |
| spelling | CGSpace1068552025-11-05T17:11:34Z Reporte sobre la evaluación de los 20 mejores híbridos de Megathyrsus maximus previamente identificados en 2018 Report on testing the best 20 Megathyrsus maximus hybrids identified in 2018 Hernández, Luis Miguel Castiblanco, Valheria forage plant breeding To identify promising hybrids of the Megathyrsus breeding program [Megathyrsus maximus (Jacq.) B. K. Simon & S. W. L. Jacobs (= Panicum maximum Jacq.)], 20 apomitic hybrids pre-selected from a population of 80 F1 hybrids were evaluated. This F1 population comes from the cross between a sexual genotype (PM15) and 90 accessions of the CIAT germplasm bank. The evaluations were made comparing agronomic traits (such as biomass production, growth habit, height, cover, greenery and pure seed production) with commercial cultivars Mombasa (CIAT: 6962), Tanzania (CIAT: 16031), AGROSAVIA Sabanera, Megathysus Naturalized and Check1 (Witness with sexual reproduction). Currently the stablishment of the experiment was done, as well as two phenotypic evaluations. The phase of data collection will be finished during 2020 as well as data analysis and selection. 2019-12 2020-01-31T13:45:58Z 2020-01-31T13:45:58Z Report https://hdl.handle.net/10568/106855 es Open Access application/pdf International Center for Tropical Agriculture Hernández LM; Castiblanco V. 2019. Reporte sobre la evaluación de los 20 mejores híbridos de Megathyrsus maximus previamente identificados en 2018. International Center for Tropical Agriculture, Cali, Colombia. 3p. |
| spellingShingle | forage plant breeding Hernández, Luis Miguel Castiblanco, Valheria Reporte sobre la evaluación de los 20 mejores híbridos de Megathyrsus maximus previamente identificados en 2018 |
| title | Reporte sobre la evaluación de los 20 mejores híbridos de Megathyrsus maximus previamente identificados en 2018 |
| title_full | Reporte sobre la evaluación de los 20 mejores híbridos de Megathyrsus maximus previamente identificados en 2018 |
| title_fullStr | Reporte sobre la evaluación de los 20 mejores híbridos de Megathyrsus maximus previamente identificados en 2018 |
| title_full_unstemmed | Reporte sobre la evaluación de los 20 mejores híbridos de Megathyrsus maximus previamente identificados en 2018 |
| title_short | Reporte sobre la evaluación de los 20 mejores híbridos de Megathyrsus maximus previamente identificados en 2018 |
| title_sort | reporte sobre la evaluacion de los 20 mejores hibridos de megathyrsus maximus previamente identificados en 2018 |
| topic | forage plant breeding |
| url | https://hdl.handle.net/10568/106855 |
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