Descripción de las enfermedades de la yuca [conjunto audiotutorial]

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dc.creatorCeballos L., Luis Fernando
dc.creatorDomínguez O., Carlos E.
dc.creatorLozano T., José Carlos
dc.date1977
dc.date2016-11-28T08:40:55Z
dc.date2016-11-28T08:40:55Z
dc.date.accessioned2026-06-27T14:37:09Z
dc.descriptionThis 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)
dc.formatapplication/pdf
dc.identifierhttps://hdl.handle.net/10568/77953
dc.identifier.urihttp://hdl.handle.net/123456789/83397
dc.languagees
dc.publisherInternational Center for Tropical Agriculture
dc.rightsOpen Access
dc.sourceCeballos 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)
dc.subjectmanihot esculenta
dc.subjectcassava african mosaic virus
dc.subjectcassava common mosaic virus
dc.subjectcassava vein mosaic virus
dc.subjectcercospora caribaea
dc.subjectcercosporidium henningsii
dc.subjecterwinia carotovora
dc.subjectetiology
dc.subjectfomes lignosus
dc.subjectgloeosporium manihotis
dc.subjectglomerella cingulata
dc.subjectoidium
dc.subjectphoma
dc.subjectphytophthora drechsleri
dc.subjectrosellinia
dc.subjectsphaceloma manihoticola
dc.subjectsymptomatology
dc.subjecturomyces manihotis
dc.subjectxanthomonas campestris pv. cassavae
dc.subjectxanthomonas campestris manihotis
dc.subjectbacterial diseases
dc.subjectdiseases and pathogens
dc.subjectmycoses
dc.subjectpests
dc.subjectstarch crops
dc.subjectviroses
dc.titleDescripción de las enfermedades de la yuca [conjunto audiotutorial]
dc.typeBook

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