Stability of black sigatoka resistance in TMPx germplasm
Multisite evaluation trials were performed to test the stability of yield and resistance to Black Leaf Streak (BLS) in improved Musa germplasm (TMPx for plantain hybrids and TMBx for banana hybrids). The youngest spotted leaf was used to evaluate genotype response to BLS in 20 clones (hybrids, paren...
| Autores principales: | , , , , |
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| Formato: | Journal Article |
| Lenguaje: | Inglés |
| Publicado: |
1995
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/109270 |
| _version_ | 1855528681690103808 |
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| author | Ortíz, R. Vuylsteke, D. Foure, E. Akele, S. Lawrence, A. |
| author_browse | Akele, S. Foure, E. Lawrence, A. Ortíz, R. Vuylsteke, D. |
| author_facet | Ortíz, R. Vuylsteke, D. Foure, E. Akele, S. Lawrence, A. |
| author_sort | Ortíz, R. |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Multisite evaluation trials were performed to test the stability of yield and resistance to Black Leaf Streak (BLS) in improved Musa germplasm (TMPx for plantain hybrids and TMBx for banana hybrids). The youngest spotted leaf was used to evaluate genotype response to BLS in 20 clones (hybrids, parents and reference cultivars) in 9 environments. Regression analysis was used to describe genotype response to BLS of a given environment. The results show that selection of TMPx clones can achieve stable resistance. Resistance of hybrids bred from 'Obino l'Ewai' was generally more stable with regard to BLS than those bred from 'Bobby Tannap'. |
| format | Journal Article |
| id | CGSpace109270 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 1995 |
| publishDateRange | 1995 |
| publishDateSort | 1995 |
| record_format | dspace |
| spelling | CGSpace1092702024-03-06T10:16:43Z Stability of black sigatoka resistance in TMPx germplasm Ortíz, R. Vuylsteke, D. Foure, E. Akele, S. Lawrence, A. yields genotypes plantains germplasm clones Multisite evaluation trials were performed to test the stability of yield and resistance to Black Leaf Streak (BLS) in improved Musa germplasm (TMPx for plantain hybrids and TMBx for banana hybrids). The youngest spotted leaf was used to evaluate genotype response to BLS in 20 clones (hybrids, parents and reference cultivars) in 9 environments. Regression analysis was used to describe genotype response to BLS of a given environment. The results show that selection of TMPx clones can achieve stable resistance. Resistance of hybrids bred from 'Obino l'Ewai' was generally more stable with regard to BLS than those bred from 'Bobby Tannap'. 1995 2020-09-08T06:57:33Z 2020-09-08T06:57:33Z Journal Article https://hdl.handle.net/10568/109270 en Limited Access Ortiz, R., Vuylsteke, D., Foure, E., Akele, S. & Lawrence, A. (1995). Stability of black sigatoka resistance in TMPx germplasm. MusAfrica, 3, 10-11. |
| spellingShingle | yields genotypes plantains germplasm clones Ortíz, R. Vuylsteke, D. Foure, E. Akele, S. Lawrence, A. Stability of black sigatoka resistance in TMPx germplasm |
| title | Stability of black sigatoka resistance in TMPx germplasm |
| title_full | Stability of black sigatoka resistance in TMPx germplasm |
| title_fullStr | Stability of black sigatoka resistance in TMPx germplasm |
| title_full_unstemmed | Stability of black sigatoka resistance in TMPx germplasm |
| title_short | Stability of black sigatoka resistance in TMPx germplasm |
| title_sort | stability of black sigatoka resistance in tmpx germplasm |
| topic | yields genotypes plantains germplasm clones |
| url | https://hdl.handle.net/10568/109270 |
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