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Journal Article 2010

Autor: Pérez Velásquez, Juan Carlos Ceballos, H. Ramírez, I.C. Lenis, Jorge I. Calle, F Morante, N
Enlace original: https://cgspace.cgiar.org/handle/10568/42552

Investigación en Agricultura
Enlace permanente
Pérez Velásquez, Juan Carlos ,  Ceballos, H. ,  Ramírez, I.C. ,  Lenis, Jorge I. ,  Calle, F ,  Morante, N ,  [Adjustment for missing plants in cassava evaluation trials] ,  Adjustment for missing plants in cassava evaluation trials
Journal Article 2016-10-20

Autor: Barandica, Orlando Joaqui Lenis, Jorge I. Calle, Fernando Morante, Nelson Pérez, Juan C. Hershey, Clair H. Ceballos, H.

Breeding cassava relies on a phenotypic recurrent selection that takes advantage of the vegetative propagation of this crop. Successive stages of selection (single row trial- SRT; preliminary yield trial – PYT; advanced yield trial – AYT; and uniform yield trials UYT), gradually reduce the number...

Enlace original: https://cgspace.cgiar.org/handle/10568/77396

Investigación en Agricultura
Enlace permanente

Barandica, Orlando Joaqui ,  Lenis, Jorge I. ,  Calle, Fernando ,  Morante, Nelson ,  Pérez, Juan C. ,  Hershey, Clair H. ,  Ceballos, H. ,  [Cassava breeding II: phenotypic correlations through the different stages of selection] ,  Cassava breeding II: phenotypic correlations through the different stages of selection
Journal Article 2018

Autor: Karlström, Amanda Belalcázar, John Sánchez, Teresa Lenis, Jorge I. Moreno, John L. Pizarro, Mónica Ricci, Julien Dufour, Dominique Tran, Thierry Ceballos, Hernán

Ten and thirty cassava genotypes producing wildtype and amylose‐free (waxy) starch respectively, are grown at low (LA) and intermediate (IA) altitudes (<213 and >900 m above sea level (m.a.s.l.) respectively). The functional properties of the starch from these materials are analyzed. The relative...

Enlace original: https://cgspace.cgiar.org/handle/10568/97156

Investigación en Agricultura
Enlace permanente
Karlström, Amanda ,  Belalcázar, John ,  Sánchez, Teresa ,  Lenis, Jorge I. ,  Moreno, John L. ,  Pizarro, Mónica ,  Ricci, Julien ,  Dufour, Dominique ,  Tran, Thierry ,  Ceballos, Hernán ,  [Impact of Environment and Genotype-by-Environment Interaction on Functional Properties of Amylose-Free and Wildtype Cassava Starches] ,  Impact of Environment and Genotype-by-Environment Interaction on Functional Properties of Amylose-Free and Wildtype Cassava Starches
Journal Article 2011

Autor: Pérez, J.C. Lenis, Jorge I. Calle, F Morante, N Sánchez, T. Debouck, Daniel G. Ceballos, H.

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 ...

Enlace original: https://cgspace.cgiar.org/handle/10568/42498

Investigación en Agricultura
Enlace permanente
Pérez, J.C. ,  Lenis, Jorge I. ,  Calle, F ,  Morante, N ,  Sánchez, 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
Journal Article 2016

Autor: Ceballos, H. Pérez, Juan C. Barandica, Orlando Joaqui Lenis, Jorge I. Morante, Nelson Calle, Fernando Pino, Lizbeth Hershey, Clair H.

Breeding cassava relies on several selection stages (single row trial-SRT; preliminary; advanced; and uniform yield trials—UYT). This study uses data from 14 years of evaluations. From more than 20,000 genotypes initially evaluated only 114 reached the last stage. The objective was to assess how ...

Enlace original: https://cgspace.cgiar.org/handle/10568/76975

Investigación en Agricultura
Enlace permanente
Ceballos, H. ,  Pérez, Juan C. ,  Barandica, Orlando Joaqui ,  Lenis, Jorge I. ,  Morante, Nelson ,  Calle, Fernando ,  Pino, Lizbeth ,  Hershey, Clair H. ,  [Cassava Breeding I: The value of breeding value] ,  Cassava Breeding I: The value of breeding value
Journal Article 2005

Autor: Catch, NT Pérez Velásquez, Juan Carlos Lenis, Jorge I. Calle, F Morante, N Ceballos, H.

There is limited knowledge on the inheritance of agronomic traits in cassava and the importance of epistasis for most crops. A nine-parent diallel study was conducted in subhumid environments. Thirty clones were obtained from each F1 cross. Each clone was represented by six plants, which were dis...

Enlace original: https://cgspace.cgiar.org/handle/10568/43414

Investigación en Agricultura
Enlace permanente
Catch, NT ,  Pérez Velásquez, Juan Carlos ,  Lenis, Jorge I. ,  Calle, F ,  Morante, N ,  Ceballos, H. ,  [Epistasis in the expression of relevant traits in cassava (Manihot esculenta Crantz) for subhumid conditions] ,  Epistasis in the expression of relevant traits in cassava (Manihot esculenta Crantz) for subhumid conditions

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