Dos nuevas variedades de yuca de alta produccion para los Llanos Orientales

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dc.creatorRodríguez H, N.S.
dc.creatorHershey, Clair H.
dc.date1990
dc.date2016-02-29T17:16:02Z
dc.date2016-02-29T17:16:02Z
dc.date.accessioned2026-06-27T14:37:23Z
dc.descriptionInformation is presented on 2 cassava var., ICA-Catumare and ICA-Cebucan, released by the Instituto Colombiano Agropecuario and CIAT, for the Colombian Llanos Orientales. ICA-Catumare originates from the cross between regional var. Guajiba and CMC-86. ICA- Cebucan originates from the cross between 2 hybrid clones, Chiroza Yema de Huevo and MVEN 218. Yields were 24.0 and 22.2 t/ha for ICA- Catumare and ICA-Cebucan, resp., in the piedmont region whereas yields of these var. were 14.7 and 20.4 t/ha for the high tablelands. ICA-Catumare is resistant to bacterioses and superelongation, intermediately resistant to blight leaf spot, and susceptible to root and stem rot; it also shows intermediate resistance to mites, thrips, and lace bugs. ICA-Cebucan is resistant to bacterioses, blight leaf spot, root and stem rot, and superelongation; it is also resistant to mites, thrips, and lace bugs. Recommendations are also given for the cultivation of both var. (CIAT)
dc.formatapplication/pdf
dc.identifierhttps://hdl.handle.net/10568/72380
dc.identifier.urihttp://hdl.handle.net/123456789/83517
dc.languagees
dc.publisherInstituto Colombiano Agropecuario
dc.rightsOpen Access
dc.sourceRodriguez H., N.S.; HERSHEY, C. 1990. Dos nuevas variedades de yuca de alta produccion para los Llanos Orientales. Instituto Colombiano Agropecuario (ICA), Palmira, Valle del Cauca, CO. 1 plegable. (Plegable divulgativo no. 220)
dc.subjectmanihot esculenta
dc.subjectgermplasm release
dc.subjectadaptation
dc.subjectplant anatomy
dc.subjectroot productivity
dc.subjectroots
dc.subjectdry matter
dc.subjectresistance
dc.subjectbacterial diseases
dc.subjectcercospora vicosae
dc.subjectsphaceloma manihoticola
dc.subjectinjurious mites
dc.subjectthrips
dc.subjectvatiga
dc.subjectcuttings
dc.subjecttechnological package
dc.subjectcomposition
dc.subjectdiseases and pathogens
dc.subjectinjurious insects
dc.subjectmycoses
dc.subjectnoxious animals
dc.subjectpests
dc.subjectproductivity
dc.subjectpropagarion materials
dc.subjectstarch crops
dc.subjecttechnology
dc.subjectliberacion de germoplasma
dc.subjectadaptación
dc.subjectanatomía de la planta
dc.subjectproductividad de raices
dc.subjectraíces
dc.subjectmateria seca
dc.subjectresistencia
dc.subjectacaros perjudiciales
dc.subjecttrips
dc.subjectestacas
dc.subjectpaquete tecnologico
dc.titleDos nuevas variedades de yuca de alta produccion para los Llanos Orientales
dc.typeReport

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Centro Internacional de Agricultura Tropical (CIAT)