Descripción de las enfermedades de la yuca [conjunto audiotutorial]
This audiotutorial unit (cassette, printed script, 93 color slides, Study guide, self-evaluation test), prepared by the Communications Support Unit at CIAT, is available for use with a manually or automatically synchronized slide projector/cassette tape recorder. Each unit is available from the Dist...
| Main Authors: | , , |
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| Format: | Libro |
| Language: | Español |
| Published: |
International Center for Tropical Agriculture
1977
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/77953 |
| _version_ | 1855522742740189184 |
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| author | Ceballos L., Luis Fernando Domínguez O., Carlos E. Lozano T., José Carlos |
| author_browse | Ceballos L., Luis Fernando Domínguez O., Carlos E. Lozano T., José Carlos |
| author_facet | Ceballos L., Luis Fernando Domínguez O., Carlos E. Lozano T., José Carlos |
| author_sort | Ceballos L., Luis Fernando |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | This audiotutorial unit (cassette, printed script, 93 color slides, Study guide, self-evaluation test), prepared by the Communications Support Unit at CIAT, is available for use with a manually or automatically synchronized slide projector/cassette tape recorder. Each unit is available from the Distribution Office at a cost of US$ 50; photocopies of the study guide alone can be obtained from the Cassava Information Center. One of the main factors limiting to cassava production is disease. More than 30 bacterial, fungal, viral and mycoplasma diseases attack cassava, causing losses in stand and vigor, reduced photosynthetic capacity and root rot. The following diseases are described and illustrated: (a) bacterial - CBB (Xanthomonas manihotis), bacterial stem rot (Erwinia carotovora var. carotovora), bacterial necrosis (Xanthomonas cassavae), stem gall (Agrobacterium tumefaciens); (b) Viral and mycoplasma -AMD, common mosaic, leaf vein mosaic, frog skin, witches'-broom; (c) fungal leaf diseases - brown leaf spot (Cercosporidium henningsii = Cercospora henningsii), leaf blight (Cercospora vicosae), white leaf spot (Phaeoramularia manihotis = Cercospora caribaea), concentric-ring leaf spot (Phoma spp. = Phyllosticta), cassava ash (Oidium manihotis), superelongation (Sphaceloma manihoticola), anthracnose (Glomerella manihotis = Colletotrichum manihotis), rust (Uromyces spp.), Periconia leaf spot (Periconia shyamala); fungal stem diseases -necrosis caused by Glomerella sp. and Botryodiplodia sp. and rot caused by basidiomycetes or ascomycetes; root rots -preharvest. rots caused by Phytophthora drechsleri, Pythium spp., Rosellinia necatrix, Rigidoporus lignosus (equal Fomes lignosus), Armillariella mellea (equal Armillaria mellea), and postharvest rots (microbial and physiological). (CIAT) |
| format | Libro |
| id | CGSpace77953 |
| institution | CGIAR Consortium |
| language | Español |
| publishDate | 1977 |
| publishDateRange | 1977 |
| publishDateSort | 1977 |
| publisher | International Center for Tropical Agriculture |
| publisherStr | International Center for Tropical Agriculture |
| record_format | dspace |
| spelling | CGSpace779532025-11-05T17:14:02Z Descripción de las enfermedades de la yuca [conjunto audiotutorial] Ceballos L., Luis Fernando Domínguez O., Carlos E. Lozano T., José Carlos manihot esculenta cassava african mosaic virus cassava common mosaic virus cassava vein mosaic virus cercospora caribaea cercosporidium henningsii erwinia carotovora etiology fomes lignosus gloeosporium manihotis glomerella cingulata oidium phoma phytophthora drechsleri rosellinia sphaceloma manihoticola symptomatology uromyces manihotis xanthomonas campestris pv. cassavae xanthomonas campestris manihotis bacterial diseases diseases and pathogens mycoses pests starch crops viroses This audiotutorial unit (cassette, printed script, 93 color slides, Study guide, self-evaluation test), prepared by the Communications Support Unit at CIAT, is available for use with a manually or automatically synchronized slide projector/cassette tape recorder. Each unit is available from the Distribution Office at a cost of US$ 50; photocopies of the study guide alone can be obtained from the Cassava Information Center. One of the main factors limiting to cassava production is disease. More than 30 bacterial, fungal, viral and mycoplasma diseases attack cassava, causing losses in stand and vigor, reduced photosynthetic capacity and root rot. The following diseases are described and illustrated: (a) bacterial - CBB (Xanthomonas manihotis), bacterial stem rot (Erwinia carotovora var. carotovora), bacterial necrosis (Xanthomonas cassavae), stem gall (Agrobacterium tumefaciens); (b) Viral and mycoplasma -AMD, common mosaic, leaf vein mosaic, frog skin, witches'-broom; (c) fungal leaf diseases - brown leaf spot (Cercosporidium henningsii = Cercospora henningsii), leaf blight (Cercospora vicosae), white leaf spot (Phaeoramularia manihotis = Cercospora caribaea), concentric-ring leaf spot (Phoma spp. = Phyllosticta), cassava ash (Oidium manihotis), superelongation (Sphaceloma manihoticola), anthracnose (Glomerella manihotis = Colletotrichum manihotis), rust (Uromyces spp.), Periconia leaf spot (Periconia shyamala); fungal stem diseases -necrosis caused by Glomerella sp. and Botryodiplodia sp. and rot caused by basidiomycetes or ascomycetes; root rots -preharvest. rots caused by Phytophthora drechsleri, Pythium spp., Rosellinia necatrix, Rigidoporus lignosus (equal Fomes lignosus), Armillariella mellea (equal Armillaria mellea), and postharvest rots (microbial and physiological). (CIAT) 1977 2016-11-28T08:40:55Z 2016-11-28T08:40:55Z Book https://hdl.handle.net/10568/77953 es Open Access application/pdf International Center for Tropical Agriculture Ceballos L., Luis Fernando; Domínguez O., Carlos E.; Lozano T., José Carlos (eds.). 1977. Descripción de las enfermedades de la yuca [conjunto audiotutorial] . Centro Internacional de Agricultura Tropical (CIAT), Cali, CO.36p. 1 carrusel, 92 diapositivas, casete (28:30 min.) + guía de estudio (32 p.) + guión (21 p.) (Series 04SC-03.01) |
| spellingShingle | manihot esculenta cassava african mosaic virus cassava common mosaic virus cassava vein mosaic virus cercospora caribaea cercosporidium henningsii erwinia carotovora etiology fomes lignosus gloeosporium manihotis glomerella cingulata oidium phoma phytophthora drechsleri rosellinia sphaceloma manihoticola symptomatology uromyces manihotis xanthomonas campestris pv. cassavae xanthomonas campestris manihotis bacterial diseases diseases and pathogens mycoses pests starch crops viroses Ceballos L., Luis Fernando Domínguez O., Carlos E. Lozano T., José Carlos Descripción de las enfermedades de la yuca [conjunto audiotutorial] |
| title | Descripción de las enfermedades de la yuca [conjunto audiotutorial] |
| title_full | Descripción de las enfermedades de la yuca [conjunto audiotutorial] |
| title_fullStr | Descripción de las enfermedades de la yuca [conjunto audiotutorial] |
| title_full_unstemmed | Descripción de las enfermedades de la yuca [conjunto audiotutorial] |
| title_short | Descripción de las enfermedades de la yuca [conjunto audiotutorial] |
| title_sort | descripcion de las enfermedades de la yuca conjunto audiotutorial |
| topic | manihot esculenta cassava african mosaic virus cassava common mosaic virus cassava vein mosaic virus cercospora caribaea cercosporidium henningsii erwinia carotovora etiology fomes lignosus gloeosporium manihotis glomerella cingulata oidium phoma phytophthora drechsleri rosellinia sphaceloma manihoticola symptomatology uromyces manihotis xanthomonas campestris pv. cassavae xanthomonas campestris manihotis bacterial diseases diseases and pathogens mycoses pests starch crops viroses |
| url | https://hdl.handle.net/10568/77953 |
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