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Acid soils severely reduce maize (Zea mays L.) yield in the tropics. Breeding for tolerance to soil acidity provides a permanent, environmentally friendly, and inexpensive solution to the problem. This study was carried out to determine the relative importance of additive, dominant, and epistatic...


Ceballos, H.Pandey, S.Narro Leon, LAPérez Velásquez, Juan Carlos[Additive, dominant, and epistatic effects for maize grain yield in acid and non-acid soils]Additive, dominant, and epistatic effects for maize grain yield in acid and non-acid soils

Ceballos, H.Becerra López Lavelle, Luis AugustoCalle, FernandoMorante, NelsonOvalle Rivera, Tatiana M.Hershey, Clair H.[Genetic distance and specific combining ability in cassava]Genetic distance and specific combining ability in cassava
Davrieux, FabriceDufour, D.L.Dardenne, PierreBelalcázar, JohnPizarro, MonicaLuna Meléndez, Jorge LuisLondoño, Luis FernandoJaramillo Valencia, Angélica M.Sánchez, TeresaMorante, NelsonCalle, FernandoBecerra López Lavelle, Luis AugustoCeballos, H.[LOCAL regression algorithm improves near infrared spectroscopy predictions when the target constituent evolves in breeding populations]LOCAL regression algorithm improves near infrared spectroscopy predictions when the target constituent evolves in breeding populations
Ceballos, H.Kawuki, Robert S.Gracen, V.E.Yencho, G.C.Hershey, Clair H.[Conventional breeding, marker-assisted selection, genomic selection and inbreeding in clonally propagated crops: a case study for cassava]Conventional breeding, marker-assisted selection, genomic selection and inbreeding in clonally propagated crops: a case study for cassava

Ospina Patiño, BernardoCeballos, H.Álvarez, E.Bellotti, Anthony C.Calvert, Lee A.Arias, V.B.Cadavid López, Luis FernandoPineda López, BenjamínLlano Rodríguez, Germán AlbertoCuervo Ibáñez, Maritza[La yuca en el tercer milenio: sistemas modernos de producción, procesamiento, utilización y comercialización]La yuca en el tercer milenio: sistemas modernos de producción, procesamiento, utilización y comercialización

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...


Barandica, Orlando JoaquiLenis, Jorge I.Calle, FernandoMorante, NelsonPérez, 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

Ceballos, H.Morante, NCalle, FLenis, Jorge I.Jaramillo O, GPérez Velásquez, Juan Carlos[Mejoramiento genético de la yuca]Mejoramiento genético de la yuca

Fregene, Martin A.Tohme, Joseph M.Roca, William M.Chavarriaga Aguirre, PaulEscobar Pérez, Roosevelt H.Ceballos, H.[Biotecnología para la yuca]Biotecnología para la yuca

Past research developed reliable equations to base selections for high β-carotene on near-infrared spectroscopy (NIR) predictions (100 genotypes d−1) rather than with high-performance liquid chromatography (HPLC) (<10 samples d−1). During recent harvest, CIAT made selections based on NIR predicti...


Belalcázar, JohnDufour, D.L.Andersson, Meike S.Pizarro, MónicaLuna, JorgeLondoño, Luis FernandoMorante, NelsonJaramillo Valencia, Angélica M.Pino, LizbethBecerra López Lavelle, Luis AugustoDavrieux, FabriceTalsma, Elise F.Ceballos, H.[High-throughput phenotyping and improvements in breeding cassava for increased carotenoids in the roots]High-throughput phenotyping and improvements in breeding cassava for increased carotenoids in the roots

Ceballos, H.Morante, NelsonCalle, FernandoLenis, Jorge I.Jaramillo, GustavoPérez, Juan Carlos[Cassava genetic improvement]Cassava genetic improvement

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