Revista Colombiana de Ciencias Pecuarias

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  Año 2020, Vol. 33, Número 4. Dedicado a: October - December 2020

  • Original research articles

    • Effect of carbohydrate source on productive performance, ruminal and systemic health of grazing cows

      Luis M Gómez, Sandra Lucía Posada, Ricardo Rosero Noguera, Martha Olivera Ángel

      • Resumen
      • Texto completo

      págs. 204-2016

      

    • Effectiveness and optimum level of protected methionine in fattening pig diets

      J. Luis Figueroa Velasco, David Trujano San Luis, José Alfredo Martínez Aispuro, Maria Teresa Sánchez Torres, María M. Crosby Galván, Agustín Ruiz Flores, José L. Cordero Mora

      • Resumen
      • Texto completo

      págs. 217-227

      

    • Multi-objective optimization of methionine+cysteine levels in diets for growing pigs

      J. Luis Figueroa Velasco, José Alfredo Martínez Aispuro, Maria Teresa Sánchez Torres, Humberto Vaquera Huerta, José L. Cordero Mora, Rafael Nieto Aquino

      • Resumen
      • Texto completo

      págs. 228-238

      

    • Response of broilers to digestible sulfur amino acids and threonine intake: maximum economic return

      Matheus De Paula Reis, Mirella Cunha Melaré, Gabriel Silva Viana, Daniella C. Zanardo Donato, Nilva Kazue Sakomura

      • Resumen
      • Texto completo

      págs. 239-251

      

    • Milk quality of dual-purpose cows supplemented with biological fish silage (Pterygoplichthys sp.) as a protein source

      Raquel Castillo, Adolfo Bucio Galindo, Rosa María Salinas Hernández, Emilio Aranda Ibañez, Francisco Izquierdo Reyes, Jesús Alberto Ramos Juárez

      • Resumen
      • Texto completo

      págs. 252-263

      

    • Murumuru (Astrocaryum murumuru) meal as an additive to elephant grass silage

      Marcia Serra Ferreira, Agatha G Farias Souza, Rita C Almeida Mendonça, Melany Simões Souza, Wagner R L Lopes Filho, Cristian Faturi, Felipe Nogueira Domingues, A. C. Rego

      • Resumen
      • Texto completo

      págs. 264-272