Effect of protein source on in situ digestibility of sugarcane silage-based diets

The objective of this study was to evaluate the effect of the protein source in sugarcane silage-based diets on the ruminal pH and in situ dry matter digestibility (DMD). The treatments were: 1)- 60% sugarcane silage + 15% soybean meal (SBM); 2)- 60% sugarcane silage + 15% fish meal (FM); 3)- 55% su...

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Autores principales: Reyes-Gutiérrez, José Andrés, Montañez-Valdez, Oziel Dante, Guerra-Medina, Cándido Enrique, Ley de Coss, Alejandro
Formato: Artículo revista
Lenguaje:Inglés
Publicado: Facultad de Ciencias Agrarias-UNCuyo 2020
Materias:
inóculo bacteriano
dinámica rumina
forrajes tropicales
bacterial inoculum
ruminal kinetic
tropical forages
Acceso en línea:https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/3034
Aporte de:
Revista de la Facultad de Ciencias Agrarias UNCuyo de Universidad Nacional de Cuyo
id I11-R107article-3034
record_format ojs
institution Universidad Nacional de Cuyo
institution_str I-11
repository_str R-107
container_title_str Revista de la Facultad de Ciencias Agrarias UNCuyo
language Inglés
format Artículo revista
topic inóculo bacteriano
dinámica rumina
forrajes tropicales
bacterial inoculum
ruminal kinetic
tropical forages
spellingShingle inóculo bacteriano
dinámica rumina
forrajes tropicales
bacterial inoculum
ruminal kinetic
tropical forages
Reyes-Gutiérrez, José Andrés
Montañez-Valdez, Oziel Dante
Guerra-Medina, Cándido Enrique
Ley de Coss, Alejandro
Effect of protein source on in situ digestibility of sugarcane silage-based diets
topic_facet inóculo bacteriano
dinámica rumina
forrajes tropicales
bacterial inoculum
ruminal kinetic
tropical forages
author Reyes-Gutiérrez, José Andrés
Montañez-Valdez, Oziel Dante
Guerra-Medina, Cándido Enrique
Ley de Coss, Alejandro
author_facet Reyes-Gutiérrez, José Andrés
Montañez-Valdez, Oziel Dante
Guerra-Medina, Cándido Enrique
Ley de Coss, Alejandro
author_sort Reyes-Gutiérrez, José Andrés
title Effect of protein source on in situ digestibility of sugarcane silage-based diets
title_short Effect of protein source on in situ digestibility of sugarcane silage-based diets
title_full Effect of protein source on in situ digestibility of sugarcane silage-based diets
title_fullStr Effect of protein source on in situ digestibility of sugarcane silage-based diets
title_full_unstemmed Effect of protein source on in situ digestibility of sugarcane silage-based diets
title_sort effect of protein source on in situ digestibility of sugarcane silage-based diets
description The objective of this study was to evaluate the effect of the protein source in sugarcane silage-based diets on the ruminal pH and in situ dry matter digestibility (DMD). The treatments were: 1)- 60% sugarcane silage + 15% soybean meal (SBM); 2)- 60% sugarcane silage + 15% fish meal (FM); 3)- 55% sugarcane silage + 20% canola meal (CM); and T4)- 50% sugarcane silage + 30% coconut meal (CCM). In situ DMD was determined by the nylon bag technique using four cows equipped with ruminal cannula. Five grams of each experimental diet were weighted in nylon bags and incubated for 8, 12, 24, 48, 72 and 96 h. Dry matter digestibility for SBM, CM, and CCM showed higher values compared to FM. A similar pH among treatments was recorded; however, at 4 h decreases in SBM and FM were observed. Sugarcane silage in integral diets with the different protein sources used in this study, did not modify ruminal pH but showed lower DMD when fish meal was the protein source. Highlights The use of bacterial inoculum and an additive that promotes the silage process of sugarcane and improves its quality. Use of sugarcane silage and soybean meal as a protein source increase the ruminal digestibility of dry matter of the diet, and not change ruminal pH. Sugarcane silage can be used as an ingredient in an integral diet for ruminants.
publisher Facultad de Ciencias Agrarias-UNCuyo
publishDate 2020
url https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/3034
work_keys_str_mv AT reyesgutierrezjoseandres effectofproteinsourceoninsitudigestibilityofsugarcanesilagebaseddiets
AT montanezvaldezozieldante effectofproteinsourceoninsitudigestibilityofsugarcanesilagebaseddiets
AT guerramedinacandidoenrique effectofproteinsourceoninsitudigestibilityofsugarcanesilagebaseddiets
AT leydecossalejandro effectofproteinsourceoninsitudigestibilityofsugarcanesilagebaseddiets
first_indexed 2022-06-20T13:52:20Z
last_indexed 2022-06-20T13:52:20Z
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