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Sugarcane bagasse or elephant grass hay in diets for goats: Performance, feeding behavior and carcass characteristics

  • Victor H. Campelo-Lima
  • , Stela Antas-Urbano
  • , Marcelo Andrade-Ferreira
  • , Pedro H. Cavalcante-Ribeiro
  • , Jose Gomes-Bezerra
  • , Juana Chagas
  • , Emerson Moreira-Aguiar
  • , Adriano H. Nascimento-Rangel

Publication: Contribution to journalJournal articlepeer-review

Abstract

Background: Novel feeding strategies should be developed to produce high-quality meat in current goat production systems. Objective: To evaluate the effects of castration and the association of spineless cactus with sugarcane bagasse or elephant grass hay on nutrient intake, digestibility, performance, feeding behavior and carcass traits of feedlot kids. Methods: A total of 24 male kids (12 castrated and 12 intact), with an average initial weight of 18.5 +/- 3.8 kg were allotted to a completely randomized 2 x 2 factorial design (sugar cane bagasse or elephant grass hay; intact or castrated), and confined for 70 days. Results: Nutrient intake and animal performance were similar between treatments. Sugarcane bagasse increased, when compared to elephant grass hay, the digestibility of dry matter (66.12 vs 62.88; p=0.005), crude protein (74.26 vs 70.95; p=0.029) and non-fibrous carbohydrates (91.94 vs 83.07; p
Original languageEnglish
Pages (from-to)49-59
Number of pages11
JournalRevista Colombiana de Ciencias Pecuarias
Volume35
Issue number1
DOIs
Publication statusPublished - 2022
Externally publishedYes

Keywords

  • carcass yield
  • caprine
  • castration
  • elephant grass hay
  • feedlot
  • fiber source
  • goat meat
  • roughage
  • small ruminants
  • sugarcane bagasse

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