Silage from heart-of-palm waste produced from Alexander palm tree

Background: Production of heart-of-palm from Alexander palm tree generates a waste that could be used as silage for feeding ruminants. Objective: To evaluate the chemical composition, fermentation parameters, and quality of silage made from waste of heart-of-palm production using Alexander palm. Met...

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Autores principales:	Geraldo F. V. Bayão, Augusto C. Queiroz, Róberson M. Pimentel, Samuel G. Freitas, Katiene R. S. Sousa, Lucas L. Cardoso, Marcos I. Marcondes, Camila D. A. Batalha, Gabriel B. Oliveira, Tadeu E. Silva
Formato:	article
Lenguaje:	EN
Publicado:	Universidad de Antioquia 2019
Materias:	archontophoenix alexandrae byproduct fermentation forage organic acid ph Animal culture SF1-1100
Acceso en línea:	https://doaj.org/article/45eec49f35754d31a7555a9899b96ab1
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spelling	oai:doaj.org-article:45eec49f35754d31a7555a9899b96ab12021-12-01T19:15:23ZSilage from heart-of-palm waste produced from Alexander palm tree2256-295810.17533/udea.rccp.v32n1a08https://doaj.org/article/45eec49f35754d31a7555a9899b96ab12019-03-01T00:00:00Zhttps://revistas.udea.edu.co/index.php/rccp/article/view/332020https://doaj.org/toc/2256-2958Background: Production of heart-of-palm from Alexander palm tree generates a waste that could be used as silage for feeding ruminants. Objective: To evaluate the chemical composition, fermentation parameters, and quality of silage made from waste of heart-of-palm production using Alexander palm. Methods: Three types of silage made from waste of heart-of-palm production were evaluated: 1) leaf silage, 2) sheath silage, and 3) compound (leaf + sheath) silage. The processed waste was packed in experimental silos and distributed in a completely randomized design with 10 replications. Means were compared pairwise using Tukey’s test at the 5% significance level. Results: Leaf silage had the highest pH (p<0.05) and the lowest ammonia nitrogen (p<0.05) in relation to the other silages. No difference was observed (p>0.05) for lactic and butyric acids, whereas acetic acid was higher (p<0.05) in the sheath and compound silages. Dry matter and crude protein contents were the highest (p<0.05) in leaf silage. Neutral detergent fiber was higher (p<0.05) in sheath silage, followed by leaf and compound silages, respectively. The highest lignin content (p<0.05) was observed in sheath silage. Conclusions: Based on the fermentative parameters, waste from heart-of-palm from Alexander palm tree has potential for silage production. However, differences in silage composition at the time of feeding ruminants should be considered.Geraldo F. V. BayãoAugusto C. QueirozRóberson M. PimentelSamuel G. FreitasKatiene R. S. SousaLucas L. CardosoMarcos I. MarcondesCamila D. A. BatalhaGabriel B. OliveiraTadeu E. SilvaUniversidad de Antioquiaarticlearchontophoenix alexandraebyproductfermentationforageorganic acidphAnimal cultureSF1-1100ENRevista Colombiana de Ciencias Pecuarias, Vol 32, Iss 1, Pp 64-70 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	archontophoenix alexandrae byproduct fermentation forage organic acid ph Animal culture SF1-1100
spellingShingle	archontophoenix alexandrae byproduct fermentation forage organic acid ph Animal culture SF1-1100 Geraldo F. V. Bayão Augusto C. Queiroz Róberson M. Pimentel Samuel G. Freitas Katiene R. S. Sousa Lucas L. Cardoso Marcos I. Marcondes Camila D. A. Batalha Gabriel B. Oliveira Tadeu E. Silva Silage from heart-of-palm waste produced from Alexander palm tree
description	Background: Production of heart-of-palm from Alexander palm tree generates a waste that could be used as silage for feeding ruminants. Objective: To evaluate the chemical composition, fermentation parameters, and quality of silage made from waste of heart-of-palm production using Alexander palm. Methods: Three types of silage made from waste of heart-of-palm production were evaluated: 1) leaf silage, 2) sheath silage, and 3) compound (leaf + sheath) silage. The processed waste was packed in experimental silos and distributed in a completely randomized design with 10 replications. Means were compared pairwise using Tukey’s test at the 5% significance level. Results: Leaf silage had the highest pH (p<0.05) and the lowest ammonia nitrogen (p<0.05) in relation to the other silages. No difference was observed (p>0.05) for lactic and butyric acids, whereas acetic acid was higher (p<0.05) in the sheath and compound silages. Dry matter and crude protein contents were the highest (p<0.05) in leaf silage. Neutral detergent fiber was higher (p<0.05) in sheath silage, followed by leaf and compound silages, respectively. The highest lignin content (p<0.05) was observed in sheath silage. Conclusions: Based on the fermentative parameters, waste from heart-of-palm from Alexander palm tree has potential for silage production. However, differences in silage composition at the time of feeding ruminants should be considered.
format	article
author	Geraldo F. V. Bayão Augusto C. Queiroz Róberson M. Pimentel Samuel G. Freitas Katiene R. S. Sousa Lucas L. Cardoso Marcos I. Marcondes Camila D. A. Batalha Gabriel B. Oliveira Tadeu E. Silva
author_facet	Geraldo F. V. Bayão Augusto C. Queiroz Róberson M. Pimentel Samuel G. Freitas Katiene R. S. Sousa Lucas L. Cardoso Marcos I. Marcondes Camila D. A. Batalha Gabriel B. Oliveira Tadeu E. Silva
author_sort	Geraldo F. V. Bayão
title	Silage from heart-of-palm waste produced from Alexander palm tree
title_short	Silage from heart-of-palm waste produced from Alexander palm tree
title_full	Silage from heart-of-palm waste produced from Alexander palm tree
title_fullStr	Silage from heart-of-palm waste produced from Alexander palm tree
title_full_unstemmed	Silage from heart-of-palm waste produced from Alexander palm tree
title_sort	silage from heart-of-palm waste produced from alexander palm tree
publisher	Universidad de Antioquia
publishDate	2019
url	https://doaj.org/article/45eec49f35754d31a7555a9899b96ab1
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Silage from heart-of-palm waste produced from Alexander palm tree

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