Utilização da silagem de restos culturais do abacaxizeiro em substituição à silagem de cana-de-açúcar na alimentação de ovinos

Sandro Castro Santos; Juliano José de Resende Fernandes; Eduardo Rodrigues Carvalho; Vinicius Nunes de Gouvea; Milton Moreira Lima; Miguel Joaquim Dias

doi:10.1590/1089-6891v15i422937

SUBSTITUTION OF SUGARCANE SILAGE BY PINEAPPLE STALK SILAGE (PSS) IN SHEEP FEED

Authors

Sandro Castro Santos Universidade Federal de Goiás (UFG), Goiânia, Goiás, Brasil
Juliano José de Resende Fernandes Universidade Federal de Goiás (UFG), Goiânia, Goiás, Brasil
Eduardo Rodrigues Carvalho Instituto Federal Goiano (IFGoiano), Iporá, Goiás, Brasil
Vinicius Nunes de Gouvea Universidade de São Paulo(USP), Piracicba, São Paulo, Brasil
Milton Moreira Lima Universidade Federal de Goiás (UFG), Goiânia, Goiás, Brasil
Miguel Joaquim Dias Universidade Federal de Goiás (UFG), Goiânia, Goiás, Brasil

DOI:

https://doi.org/10.1590/1089-6891v15i422937

Keywords:

Animal Nutrition

Abstract

We evaluated the disappearance rate and the digestibility of pineapple stalk silage (PSS) as a replacement to sugarcane silage added 0.5% urea (SCS) in sheep feed. We used five non-castrated male Santa Inês lambs, arranged in a 5x5 Latin Square, fed diets containing 13.5% CP and 63% TDN. We evaluated the following treatments: 100% PSS:0% SCS (100P); 75% PSS:25% SCS (75P); 50% PSS:50% SCS (50P); 25% PSS:75% SCS (25P) and 0% PSS:100% SCS (0P). There were no differences (P>0,05) among treatments for DM intake (597.27 g/day), DM digestibility (DMD) and neutral detergent fiber digestibility (NDFD) (P>0.05) with PSS inclusion. There was an increase in the ruminal digesta dry matter disappearance (%/h) and a linear decrease in ruminal pH (P<0.05) with PSS addition. Regarding DM disappearance, digestibility and intake, pineapple stalk silage may be used as a replacement to sugarcane silage+0.5% urea (SCS in sheep feed.

KEYWORDS: byproducts; Santa Ines; sheep; tropical fruit.

Downloads

Download data is not yet available.

Downloads

Published

2014-12-23

How to Cite

SANTOS, Sandro Castro; FERNANDES, Juliano José de Resende; CARVALHO, Eduardo Rodrigues; GOUVEA, Vinicius Nunes de; LIMA, Milton Moreira; DIAS, Miguel Joaquim. SUBSTITUTION OF SUGARCANE SILAGE BY PINEAPPLE STALK SILAGE (PSS) IN SHEEP FEED. Brazilian Animal Science/ Ciência Animal Brasileira, Goiânia, v. 15, n. 4, p. 400–408, 2014. DOI: 10.1590/1089-6891v15i422937. Disponível em: https://revistas.ufg.br/vet/article/view/22937. Acesso em: 28 dec. 2025.

Download Citation

Issue

Vol. 15 No. 4 (2014)

Section

Animal Production

License

This work is licensed under a Creative Commons Attribution 4.0 International License.

Authors who publish with this journal agree to the following terms:

Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
Authors are permitted and encouraged to post their work online (e.g. in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).