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Specific recommendations for cassava cultivation and soil conservation in the plateau area of the Colombian Llanos Orientales are given. These include choice of area (level), soil preparation, var. (M Ven 77, M Per 245, and HMC 2, and the hybrids CM 507-37, CM 523-7, and CM 430-37), selection of ...


Howeler, Reinhardt H.Calle, FSalazar, E[El cultivo de yuca para la altillanura plana de los Llanos Orientales de Colombia]El cultivo de yuca para la altillanura plana de los Llanos Orientales de Colombia

Cassava roots are the most important commercial product from this crop. Roots have two major components: the starchy parenchyma and the peel with higher amount of fibre and cyanogenic glucosides. In this study, a sample of 64 clones grown in replicated trials in five locations were evaluated for ...


Pérez, J.C.Lenis, Jorge I.Calle, FMorante, NSánchez, T.Debouck, Daniel G.Ceballos, H.[Genetic variability of root peel thickness and its influence in extractacle starch from cassava (manihot esculenta Crantz) roots]Genetic variability of root peel thickness and its influence in extractacle starch from cassava (manihot esculenta Crantz) roots

Commercial cassava production from true cassava seeds (TCS) appears to be a promising option for reducing or eliminating several of the production constraints associated with vegetative propagation. The most important contribution of TCS would be to reduce virus build-up in vegetative material an...


Iglesias, C.A.Hershey, Clair H.Calle, FBolaños, A.[Propagating cassava (Manihot esculenta) by sexual seed]Propagating cassava (Manihot esculenta) by sexual seed

Cassava (Manihot esculenta Crantz) is one of the most important sources of starch in the tropics. There is limited and contradictory information regarding cassava starch characteristics. The International Center for Tropical Agriculture (CIAT) holds in trust FAO's cassava germplasm collection. St...


Sánchez, T.Salcedo, ECeballos, H.Dufour, D.L.Mafla, G.Morante, NCalle, FPérez Velásquez, Juan CarlosDebouck, Daniel G.Jaramillo, GustavoMoreno, I.X.[Screening of starch quality traits in cassava (Manihot esculenta Crantz)]Screening of starch quality traits in cassava (Manihot esculenta Crantz)

There is a limited knowledge on the inheritance of traits with agronomic relevance in cassava. A diallel study among 10 parental clones was conducted in the acid-soils environment in the eastern savannas of Colombia. Thirty clones were obtained for each F1 cross. Each clone was represented by six...


Calle, FPérez Velásquez, Juan CarlosGaitan, WMorante, NCeballos, H.Llano Rodríguez, Germán AlbertoÁlvarez, E.[Diallel inheritance of relevant traints in cassava (Manihot esculenta Crantz) adapted to acid-soil savannas]Diallel inheritance of relevant traints in cassava (Manihot esculenta Crantz) adapted to acid-soil savannas

Cassava (Manihot esculenta Crantz) is an important commodity for industrial processes in tropical countries as one of the few alternatives to compete with imported maize (Zea mays L.). To maintain this competitiveness, cassava breeding needs to be as efficient as possible. This study provides one...


Jaramillo, GustavoMorante, NPérez Velásquez, Juan CarlosCalle, FCeballos, H.Arias, B.Bellotti, Anthony C.[Diallel analysis in cassava adapted to the midaltitude valleys environment]Diallel analysis in cassava adapted to the midaltitude valleys environment
Domínguez García, M.Chávez, Alba L.Ortiz, D.A.Sánchez, T.Morante, NPérez Velásquez, Juan CarlosCalle, F[Variation in carotenoids content in roots from the same plant and plants from the same cassava genotype]Variation in carotenoids content in roots from the same plant and plants from the same cassava genotype
Calle, FPérez Velásquez, Juan CarlosCeballos, H.Ortega, E.Lenis, Jorge I.Morante, N[Genetic diversity of cassava (Manihot esculenta Crantz) landraces in Ghana using SSR markers]Genetic diversity of cassava (Manihot esculenta Crantz) landraces in Ghana using SSR markers
Fory Sánchez, L.F.Velásquez, A.M.Nagles, CJarvis, AndyCalle, FLenis, Jorge I.Pérez Velásquez, Juan CarlosCeballos, H.[América Latina : Construcción de capacidad multi país para el cumplimiento del protocolo de Cartagena sobre bioseguridad. Línea de base para la toma de decisiones en bioseguridad: Desarrollo de un modelo para la evaluación de flujo de genes en yuca. III. Persistencia de plantas voluntarias en campos del agricultor de yuca (Manihot esculenta Crantz)]América Latina : Construcción de capacidad multi país para el cumplimiento del protocolo de Cartagena sobre bioseguridad. Línea de base para la toma de decisiones en bioseguridad: Desarrollo de un modelo para la evaluación de flujo de genes en yuca. III. Persistencia de plantas voluntarias en campos del agricultor de yuca (Manihot esculenta Crantz)
Sánchez, T.Ceballos, H.Dufour, D.L.Ortiz, D.Morante, NelsonCalle, FFelde, T. zumDomínguez, M.Davrieux, Fabrice[Prediction of carotenoids, cyanide and dry matter contents in fresh cassava root using NIRS and Hunter color techniques]Prediction of carotenoids, cyanide and dry matter contents in fresh cassava root using NIRS and Hunter color techniques

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