International Bean Rust Nursery: results 1975-1976
The International Bean Rust Nursery (IBRN) is in charge of testing promising bean cv. and breeding lines for resistance to rust (Uromyces phaseoli U. appendiculatus). In 1975, 132 cv. were evaluated at 11 sites in L.A. and the USA; in 1976, 104 cv. were evaluated at 15 sites in Australia, L.A. and t...
| Autor principal: | |
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| Formato: | Informe técnico |
| Lenguaje: | Inglés |
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International Center for Tropical Agriculture
1979
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/71961 |
| _version_ | 1855542880496517120 |
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| author | International Center for Tropical Agriculture |
| author_browse | International Center for Tropical Agriculture |
| author_facet | International Center for Tropical Agriculture |
| author_sort | International Center for Tropical Agriculture |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | The International Bean Rust Nursery (IBRN) is in charge of testing promising bean cv. and breeding lines for resistance to rust (Uromyces phaseoli U. appendiculatus). In 1975, 132 cv. were evaluated at 11 sites in L.A. and the USA; in 1976, 104 cv. were evaluated at 15 sites in Australia, L.A. and the USA. Evaluations were made 30 and 45 days after planting, on the basis of the intensity of infection and the type of pustules. None of the cv. was resistant or immune at all sites, but the introductions Ecuador 299, Mexico 309 and Turrialba 1 were resistant or intermediately so at many of the sites over the 2 yr. Cv. Pinto 650 showed the greatest susceptibility and is therefore considered useful for future studies on rust. (CIAT). |
| format | Informe técnico |
| id | CGSpace71961 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 1979 |
| publishDateRange | 1979 |
| publishDateSort | 1979 |
| publisher | International Center for Tropical Agriculture |
| publisherStr | International Center for Tropical Agriculture |
| record_format | dspace |
| spelling | CGSpace719612025-11-05T18:23:18Z International Bean Rust Nursery: results 1975-1976 International Center for Tropical Agriculture phaseolus vulgaris uromyces phaseoli resistance germplasm geographical distribution germoplasma distribución geográfica The International Bean Rust Nursery (IBRN) is in charge of testing promising bean cv. and breeding lines for resistance to rust (Uromyces phaseoli U. appendiculatus). In 1975, 132 cv. were evaluated at 11 sites in L.A. and the USA; in 1976, 104 cv. were evaluated at 15 sites in Australia, L.A. and the USA. Evaluations were made 30 and 45 days after planting, on the basis of the intensity of infection and the type of pustules. None of the cv. was resistant or immune at all sites, but the introductions Ecuador 299, Mexico 309 and Turrialba 1 were resistant or intermediately so at many of the sites over the 2 yr. Cv. Pinto 650 showed the greatest susceptibility and is therefore considered useful for future studies on rust. (CIAT). 1979 2016-02-29T17:13:41Z 2016-02-29T17:13:41Z Report https://hdl.handle.net/10568/71961 en Open Access application/pdf International Center for Tropical Agriculture Centro Internacional de Agricultura Tropical. 1979. International Bean Rust Nursery : Results 1975-1976. CIAT, Cali, CO. 19 p. (20EB-1) |
| spellingShingle | phaseolus vulgaris uromyces phaseoli resistance germplasm geographical distribution germoplasma distribución geográfica International Center for Tropical Agriculture International Bean Rust Nursery: results 1975-1976 |
| title | International Bean Rust Nursery: results 1975-1976 |
| title_full | International Bean Rust Nursery: results 1975-1976 |
| title_fullStr | International Bean Rust Nursery: results 1975-1976 |
| title_full_unstemmed | International Bean Rust Nursery: results 1975-1976 |
| title_short | International Bean Rust Nursery: results 1975-1976 |
| title_sort | international bean rust nursery results 1975 1976 |
| topic | phaseolus vulgaris uromyces phaseoli resistance germplasm geographical distribution germoplasma distribución geográfica |
| url | https://hdl.handle.net/10568/71961 |
| work_keys_str_mv | AT internationalcenterfortropicalagriculture internationalbeanrustnurseryresults19751976 |