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Díaz, Manuel FranciscoVergara, DanielCastiblanco, ValheriaBurkart, Stefan[Colombian cattle producers’ preferences for improved forage technologies: Chances for forage breeding and selection]Colombian cattle producers’ preferences for improved forage technologies: Chances for forage breeding and selection

To identify promising hybrids of the Megathyrsus breeding program [Megathyrsus maximus (Jacq.) B. K. Simon & S. W. L. Jacobs (= Panicum maximum Jacq.)], 20 apomitic hybrids pre-selected from a population of 80 F1 hybrids were evaluated. This F1 population comes from the cross between a sexual gen...


Hernández, Luis MiguelCastiblanco, Valheria[Report on testing the best 20 Megathyrsus maximus hybrids identified in 2018][Reporte sobre la evaluación de los 20 mejores híbridos de Megathyrsus maximus previamente identificados en 2018]Reporte sobre la evaluación de los 20 mejores híbridos de Megathyrsus maximus previamente identificados en 2018

The population Bh16b was formed from the remnant seed of the best crosses identified from Bh16 population. As the intra-family variance in that trial was higher than the inter-family variance, and considering the constrains to develop a new Bh hybrid population, the breeder decided to take advant...


Hernández, Luis MiguelRios, GonzaloCastiblanco, Valheria[Report on evaluating Brachiaria humidicola population Bh16B hybrid performance]Report on evaluating Brachiaria humidicola population Bh16B hybrid performance

Chacón, Maria IsabelPérez Jiménez, Juan GuillermoArango, JacoboCastiblanco, ValheriaHernández, Luis MiguelCardoso Arango, Juan Andrés[2018 Reports on Megathyrsus for CRP Livestock]2018 Reports on Megathyrsus for CRP Livestock

Hernández, Luis MiguelFlorián, DavidRios, GonzaloCastiblanco, Valheria[Report on the formation of testcross progeny in Brachiaria humidicola]Report on the formation of testcross progeny in Brachiaria humidicola

We aim to understand the magnitude of the interaction genotype by environment over several important traits, including those associated with nutritional quality, in a population of 100 hybrids of interspecific Brachiaria. In cooperation with Colombian National Agriculture Research Center (AGROSAV...


Mazabel, JohannaHernández, Luis MiguelCastiblanco, Valheria[Effect of genotype interaction by environment on quality traits in Brachiaria hybrids population Br12][Efecto de la interacción genotipo por ambiente sobre los rasgos de calidad en los híbridos de Brachiaria población Br12]Efecto de la interacción genotipo por ambiente sobre los rasgos de calidad en los híbridos de Brachiaria población Br12

Breeding forage crops requires a genetic evolution to optimize the agronomic and compositional characteristics of the new hybrids. As a dynamic process, it is necessary to evaluate with precision and speed the parameters that determine the nutritional quality, in particular the contents of digest...


Mazabel, JohannaWorthington, MargaretCastiblanco, ValheriaMiles, JohnArango, Jacobo[Models for estimating nutrition quality of Urochloa humidicola using near infrared reflectance spectroscopy]Models for estimating nutrition quality of Urochloa humidicola using near infrared reflectance spectroscopy

Díaz, Manuel FranciscoVergara, DanielCastiblanco, ValheriaBurkart, Stefan[Colombian cattle producers’ preferences for improved forage technologies: Chances for forage breeding and selection]Colombian cattle producers’ preferences for improved forage technologies: Chances for forage breeding and selection

Burkart, StefanDíaz, Manuel FranciscoVergara, DanielCastiblanco, Valheria[Preferencias de los productores por tecnologías forrajeras en la región de la Orinoquía y el Caribe colombiano]Preferencias de los productores por tecnologías forrajeras en la región de la Orinoquía y el Caribe colombiano

Hernández, Luis MiguelCastiblanco, Valheria[Report on the release of “Camello”, drought tolerant Urochloa cultivar]Report on the release of “Camello”, drought tolerant Urochloa cultivar

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