La mustia hilachosa del frijol
The etiology and epidemiology of web blight of beans (Thanatephorus cucumeris) are reviewed and its control through cultural practices, use of tolerant cv. and fungicides is discussed. Cultural practices that have proved effective in controlling the disease include use of pathogen-free seed, elimina...
| Main Authors: | , |
|---|---|
| Format: | Conference Paper |
| Language: | Español |
| Published: |
International Center for Tropical Agriculture
1987
|
| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/55943 |
| _version_ | 1855514529055637504 |
|---|---|
| author | Mora B., B. Gálvez E., Guillermo E. |
| author_browse | Gálvez E., Guillermo E. Mora B., B. |
| author_facet | Mora B., B. Gálvez E., Guillermo E. |
| author_sort | Mora B., B. |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | The etiology and epidemiology of web blight of beans (Thanatephorus cucumeris) are reviewed and its control through cultural practices, use of tolerant cv. and fungicides is discussed. Cultural practices that have proved effective in controlling the disease include use of pathogen-free seed, elimination of crop residues, crop rotation with nonhost species (grasses and some vegetables), use of soil mulches, and intercropping. Tolerant cv. are Turrialba 1, Porrillo 70, Porrillo Sintetico, S 630 B, Talamanca, Negro Huasteco 81, and Huetar; bean lines that have shown intermediate resistance are BAT 76, XAN 112, BAT 450, HT 7719, and ICTA 883-2-M. Chemical control has been effective with, for example, benomyl (0.25-0.30 kg/ha), triphenyltin hydroxide (0.4 kg/ha), triphenyltin acetate (0.16 kg/ha), carbendazim (0.3 kg/ha), captafol (1 kg/ha), NF 44 (0.5 kg/ha), and thiabendazole (0.25 kg/ha). The disease should be managed using an integrated approach in which bean cv. with intermediate resistance are combined with cultural practices aimed at reducing the incidence of primary and secondary inoculum and a min. application of fungicides. (CIAT) |
| format | Conference Paper |
| id | CGSpace55943 |
| institution | CGIAR Consortium |
| language | Español |
| publishDate | 1987 |
| publishDateRange | 1987 |
| publishDateSort | 1987 |
| publisher | International Center for Tropical Agriculture |
| publisherStr | International Center for Tropical Agriculture |
| record_format | dspace |
| spelling | CGSpace559432024-03-06T10:16:43Z La mustia hilachosa del frijol Mora B., B. Gálvez E., Guillermo E. phaseolus vulgaris etiology epidemiology rhizoctonia solani cultural control resistance chemical control integrated control diseases and pathogens mycoses pests etiologia epidemiologia control cultural resistencia control químico control integrado The etiology and epidemiology of web blight of beans (Thanatephorus cucumeris) are reviewed and its control through cultural practices, use of tolerant cv. and fungicides is discussed. Cultural practices that have proved effective in controlling the disease include use of pathogen-free seed, elimination of crop residues, crop rotation with nonhost species (grasses and some vegetables), use of soil mulches, and intercropping. Tolerant cv. are Turrialba 1, Porrillo 70, Porrillo Sintetico, S 630 B, Talamanca, Negro Huasteco 81, and Huetar; bean lines that have shown intermediate resistance are BAT 76, XAN 112, BAT 450, HT 7719, and ICTA 883-2-M. Chemical control has been effective with, for example, benomyl (0.25-0.30 kg/ha), triphenyltin hydroxide (0.4 kg/ha), triphenyltin acetate (0.16 kg/ha), carbendazim (0.3 kg/ha), captafol (1 kg/ha), NF 44 (0.5 kg/ha), and thiabendazole (0.25 kg/ha). The disease should be managed using an integrated approach in which bean cv. with intermediate resistance are combined with cultural practices aimed at reducing the incidence of primary and secondary inoculum and a min. application of fungicides. (CIAT) 1987 2015-01-28T14:22:00Z 2015-01-28T14:22:00Z Conference Paper https://hdl.handle.net/10568/55943 es Open Access International Center for Tropical Agriculture MORA B., B.; GALVEZ E., G.E. 1987. La mustia hilachosa del frijol. In: Taller de Mustia Hilachosa (Thanatephorus cucumeris) (2, 1986, San José, Costa Rica). Conferencias. Centro Internacional de Agricultura Tropical (CIAT), Cali, CO. p. 51-65. |
| spellingShingle | phaseolus vulgaris etiology epidemiology rhizoctonia solani cultural control resistance chemical control integrated control diseases and pathogens mycoses pests etiologia epidemiologia control cultural resistencia control químico control integrado Mora B., B. Gálvez E., Guillermo E. La mustia hilachosa del frijol |
| title | La mustia hilachosa del frijol |
| title_full | La mustia hilachosa del frijol |
| title_fullStr | La mustia hilachosa del frijol |
| title_full_unstemmed | La mustia hilachosa del frijol |
| title_short | La mustia hilachosa del frijol |
| title_sort | la mustia hilachosa del frijol |
| topic | phaseolus vulgaris etiology epidemiology rhizoctonia solani cultural control resistance chemical control integrated control diseases and pathogens mycoses pests etiologia epidemiologia control cultural resistencia control químico control integrado |
| url | https://hdl.handle.net/10568/55943 |
| work_keys_str_mv | AT morabb lamustiahilachosadelfrijol AT galvezeguillermoe lamustiahilachosadelfrijol |