ENERGETIC VALUE OF FORAGES FROM SEMI-ARID REGION AND DIGESTIBILITY OF RATIONS FOR NAKED NECK PULLETS

Detalhes bibliográficos
Autor(a) principal: Arruda, Alex Martins Varela de
Data de Publicação: 2014
Outros Autores: Fernandes, Raimunda Thyciana Vasconcelos
Tipo de documento: Artigo
Idioma: por
Título da fonte: Revista Caatinga
Texto Completo: https://periodicos.ufersa.edu.br/caatinga/article/view/3192
Resumo: The feeding programs for naked neck chickens in semi-intensive production system from brazilian equatorial semi-arid environment, must consider regional food availability and respective nutritional values. Thus, to evaluate the digestibility and metabolizable energy of alternative forages, it was used 240 naked neck pullets (Isa Label lineage) receiving water and ration ad libitum, pair-housed in cages for total collection of excreta on conventional warehouse. It was used a completely randomized design with factorial arrangement (5x2): one control ration (corn and soy meal) and other four experimental rations with silk flower hay (Calotropis procera), cassava leafs hay (Manihot esculenta), kills pasture hay (Senna obtusifolia) or leucaena leafs hay (Leucaena leucocephala), and all rations were balanced for two growing phases, between 8 and 10 weeks (young pullets) and between 14 and 16 weeks of age (old pullets). The values of apparent digestibility of nutrients for all experimental rations were lower than control ration (P
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spelling ENERGETIC VALUE OF FORAGES FROM SEMI-ARID REGION AND DIGESTIBILITY OF RATIONS FOR NAKED NECK PULLETSChickens. Energy. Foods. Fiber. Nutrition.The feeding programs for naked neck chickens in semi-intensive production system from brazilian equatorial semi-arid environment, must consider regional food availability and respective nutritional values. Thus, to evaluate the digestibility and metabolizable energy of alternative forages, it was used 240 naked neck pullets (Isa Label lineage) receiving water and ration ad libitum, pair-housed in cages for total collection of excreta on conventional warehouse. It was used a completely randomized design with factorial arrangement (5x2): one control ration (corn and soy meal) and other four experimental rations with silk flower hay (Calotropis procera), cassava leafs hay (Manihot esculenta), kills pasture hay (Senna obtusifolia) or leucaena leafs hay (Leucaena leucocephala), and all rations were balanced for two growing phases, between 8 and 10 weeks (young pullets) and between 14 and 16 weeks of age (old pullets). The values of apparent digestibility of nutrients for all experimental rations were lower than control ration (P Universidade Federal Rural do Semi-Árido2014-09-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufersa.edu.br/caatinga/article/view/3192REVISTA CAATINGA; Vol. 27 No. 3 (2014); 232-238Revista Caatinga; v. 27 n. 3 (2014); 232-2381983-21250100-316Xreponame:Revista Caatingainstname:Universidade Federal Rural do Semi-Árido (UFERSA)instacron:UFERSAporhttps://periodicos.ufersa.edu.br/caatinga/article/view/3192/pdf_158Arruda, Alex Martins Varela deFernandes, Raimunda Thyciana Vasconcelosinfo:eu-repo/semantics/openAccess2018-12-07T16:14:50Zoai:ojs.periodicos.ufersa.edu.br:article/3192Revistahttps://periodicos.ufersa.edu.br/index.php/caatinga/indexPUBhttps://periodicos.ufersa.edu.br/index.php/caatinga/oaipatricio@ufersa.edu.br|| caatinga@ufersa.edu.br1983-21250100-316Xopendoar:2024-04-29T09:46:04.982011Revista Caatinga - Universidade Federal Rural do Semi-Árido (UFERSA)true
dc.title.none.fl_str_mv ENERGETIC VALUE OF FORAGES FROM SEMI-ARID REGION AND DIGESTIBILITY OF RATIONS FOR NAKED NECK PULLETS
title ENERGETIC VALUE OF FORAGES FROM SEMI-ARID REGION AND DIGESTIBILITY OF RATIONS FOR NAKED NECK PULLETS
spellingShingle ENERGETIC VALUE OF FORAGES FROM SEMI-ARID REGION AND DIGESTIBILITY OF RATIONS FOR NAKED NECK PULLETS
Arruda, Alex Martins Varela de
Chickens. Energy. Foods. Fiber. Nutrition.
title_short ENERGETIC VALUE OF FORAGES FROM SEMI-ARID REGION AND DIGESTIBILITY OF RATIONS FOR NAKED NECK PULLETS
title_full ENERGETIC VALUE OF FORAGES FROM SEMI-ARID REGION AND DIGESTIBILITY OF RATIONS FOR NAKED NECK PULLETS
title_fullStr ENERGETIC VALUE OF FORAGES FROM SEMI-ARID REGION AND DIGESTIBILITY OF RATIONS FOR NAKED NECK PULLETS
title_full_unstemmed ENERGETIC VALUE OF FORAGES FROM SEMI-ARID REGION AND DIGESTIBILITY OF RATIONS FOR NAKED NECK PULLETS
title_sort ENERGETIC VALUE OF FORAGES FROM SEMI-ARID REGION AND DIGESTIBILITY OF RATIONS FOR NAKED NECK PULLETS
author Arruda, Alex Martins Varela de
author_facet Arruda, Alex Martins Varela de
Fernandes, Raimunda Thyciana Vasconcelos
author_role author
author2 Fernandes, Raimunda Thyciana Vasconcelos
author2_role author
dc.contributor.author.fl_str_mv Arruda, Alex Martins Varela de
Fernandes, Raimunda Thyciana Vasconcelos
dc.subject.por.fl_str_mv Chickens. Energy. Foods. Fiber. Nutrition.
topic Chickens. Energy. Foods. Fiber. Nutrition.
description The feeding programs for naked neck chickens in semi-intensive production system from brazilian equatorial semi-arid environment, must consider regional food availability and respective nutritional values. Thus, to evaluate the digestibility and metabolizable energy of alternative forages, it was used 240 naked neck pullets (Isa Label lineage) receiving water and ration ad libitum, pair-housed in cages for total collection of excreta on conventional warehouse. It was used a completely randomized design with factorial arrangement (5x2): one control ration (corn and soy meal) and other four experimental rations with silk flower hay (Calotropis procera), cassava leafs hay (Manihot esculenta), kills pasture hay (Senna obtusifolia) or leucaena leafs hay (Leucaena leucocephala), and all rations were balanced for two growing phases, between 8 and 10 weeks (young pullets) and between 14 and 16 weeks of age (old pullets). The values of apparent digestibility of nutrients for all experimental rations were lower than control ration (P
publishDate 2014
dc.date.none.fl_str_mv 2014-09-26
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.ufersa.edu.br/caatinga/article/view/3192
url https://periodicos.ufersa.edu.br/caatinga/article/view/3192
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufersa.edu.br/caatinga/article/view/3192/pdf_158
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal Rural do Semi-Árido
publisher.none.fl_str_mv Universidade Federal Rural do Semi-Árido
dc.source.none.fl_str_mv REVISTA CAATINGA; Vol. 27 No. 3 (2014); 232-238
Revista Caatinga; v. 27 n. 3 (2014); 232-238
1983-2125
0100-316X
reponame:Revista Caatinga
instname:Universidade Federal Rural do Semi-Árido (UFERSA)
instacron:UFERSA
instname_str Universidade Federal Rural do Semi-Árido (UFERSA)
instacron_str UFERSA
institution UFERSA
reponame_str Revista Caatinga
collection Revista Caatinga
repository.name.fl_str_mv Revista Caatinga - Universidade Federal Rural do Semi-Árido (UFERSA)
repository.mail.fl_str_mv patricio@ufersa.edu.br|| caatinga@ufersa.edu.br
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