Urochloa humidicola breeding: Selection based on hybrid performance in multi-environmental trial on Bh22 population
In 2022, a new cohort of U. humidicola hybrids was obtained and named Bh22. This cohort was composed of 5,024 hybrids and corresponded to the 3rd cycle of recurrent selection. Out of 5,024 individuals tested, 1,887 were identified as apomicts through the molecular marker p779/p780 (Worthington, 2016...
| Main Authors: | , , |
|---|---|
| Format: | Informe técnico |
| Language: | Inglés |
| Published: |
CGIAR Initiative on Accelerated Breeding
2023
|
| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/134940 |
| _version_ | 1855540615033389056 |
|---|---|
| author | Hernández, Luis Miguel Camelo, Rodrigo Jauregui, Rosa |
| author_browse | Camelo, Rodrigo Hernández, Luis Miguel Jauregui, Rosa |
| author_facet | Hernández, Luis Miguel Camelo, Rodrigo Jauregui, Rosa |
| author_sort | Hernández, Luis Miguel |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | In 2022, a new cohort of U. humidicola hybrids was obtained and named Bh22. This cohort was composed of 5,024 hybrids and corresponded to the 3rd cycle of recurrent selection. Out of 5,024 individuals tested, 1,887 were identified as apomicts through the molecular marker p779/p780 (Worthington, 2016). In 2023, with the objective to select i) a subset of genotypes based on their performance and ii) mothers based on hybrid performance, a multi-environment trial was implemented. This report summarizes activities conducted to implement field experiments in three locations: Llanos, Quilichao, and Palmira. |
| format | Informe técnico |
| id | CGSpace134940 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2023 |
| publishDateRange | 2023 |
| publishDateSort | 2023 |
| publisher | CGIAR Initiative on Accelerated Breeding |
| publisherStr | CGIAR Initiative on Accelerated Breeding |
| record_format | dspace |
| spelling | CGSpace1349402025-11-05T12:40:47Z Urochloa humidicola breeding: Selection based on hybrid performance in multi-environmental trial on Bh22 population Hernández, Luis Miguel Camelo, Rodrigo Jauregui, Rosa phenotypes data analysis field experimentation genetic markers urochloa In 2022, a new cohort of U. humidicola hybrids was obtained and named Bh22. This cohort was composed of 5,024 hybrids and corresponded to the 3rd cycle of recurrent selection. Out of 5,024 individuals tested, 1,887 were identified as apomicts through the molecular marker p779/p780 (Worthington, 2016). In 2023, with the objective to select i) a subset of genotypes based on their performance and ii) mothers based on hybrid performance, a multi-environment trial was implemented. This report summarizes activities conducted to implement field experiments in three locations: Llanos, Quilichao, and Palmira. 2023-11 2023-12-04T10:42:35Z 2023-12-04T10:42:35Z Report https://hdl.handle.net/10568/134940 en Open Access application/pdf CGIAR Initiative on Accelerated Breeding Hernández, L.M.; Camelo, R.; Jauregui, R. (2023) Urochloa humidicola breeding: Selection based on hybrid performance in multi-environmental trial on Bh22 population. Cali (Colombia): CGIAR Initiative on Accelerated Breeding. 7 p. |
| spellingShingle | phenotypes data analysis field experimentation genetic markers urochloa Hernández, Luis Miguel Camelo, Rodrigo Jauregui, Rosa Urochloa humidicola breeding: Selection based on hybrid performance in multi-environmental trial on Bh22 population |
| title | Urochloa humidicola breeding: Selection based on hybrid performance in multi-environmental trial on Bh22 population |
| title_full | Urochloa humidicola breeding: Selection based on hybrid performance in multi-environmental trial on Bh22 population |
| title_fullStr | Urochloa humidicola breeding: Selection based on hybrid performance in multi-environmental trial on Bh22 population |
| title_full_unstemmed | Urochloa humidicola breeding: Selection based on hybrid performance in multi-environmental trial on Bh22 population |
| title_short | Urochloa humidicola breeding: Selection based on hybrid performance in multi-environmental trial on Bh22 population |
| title_sort | urochloa humidicola breeding selection based on hybrid performance in multi environmental trial on bh22 population |
| topic | phenotypes data analysis field experimentation genetic markers urochloa |
| url | https://hdl.handle.net/10568/134940 |
| work_keys_str_mv | AT hernandezluismiguel urochloahumidicolabreedingselectionbasedonhybridperformanceinmultienvironmentaltrialonbh22population AT camelorodrigo urochloahumidicolabreedingselectionbasedonhybridperformanceinmultienvironmentaltrialonbh22population AT jaureguirosa urochloahumidicolabreedingselectionbasedonhybridperformanceinmultienvironmentaltrialonbh22population |