Comportamento alimentar da tilápia vermelha (Oreochromis niloticus x oreochromis aureus) arraçoada com diferentes aditivos
Autor(a) principal: | |
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Data de Publicação: | 1998 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://hdl.handle.net/11449/224712 |
Resumo: | The objective of this study was to evaluate the attractive capacity and palatability of a commercial extruded diet flavored with the following coats: fish oil (1%); fish oil (1%) + citric acid (.1%); fish oil (1%) + phosphoric acid (.1%); commercial coat (1%) and dendê oil (1%), and the control treatment (absence of coat). The red tilapias feeding behavior was evaluated using a complete randomized experimental design, with 72 observations per treatment. Six 750-L aquariums were used; with three fish (100±.50 g) per aquarium. They had access to the diets, through a couple choice (control x test), in a surface round feeder (feedings), disposed on the opposite lateral of the aquariums. The animals were evaluated during fifteen minutes, twice a day. Due to the use of the chemical substances that did not potencialyzed the feeding response of the red tilapia, it was observed that the usual commercial coat and fish oil did not present an effective addictive to stimulate the ingestion of the extruded diet. Only the commercial coat was lightly capable to provoke confrontation during the feeding process. |
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Repositório Institucional da UNESP |
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Comportamento alimentar da tilápia vermelha (Oreochromis niloticus x oreochromis aureus) arraçoada com diferentes aditivosFeeding behavior of red tilapia (Oreochromis niloticus x oreochromis aureus) fed with different additivesAdditiveFeeding behaviorFish dietsThe objective of this study was to evaluate the attractive capacity and palatability of a commercial extruded diet flavored with the following coats: fish oil (1%); fish oil (1%) + citric acid (.1%); fish oil (1%) + phosphoric acid (.1%); commercial coat (1%) and dendê oil (1%), and the control treatment (absence of coat). The red tilapias feeding behavior was evaluated using a complete randomized experimental design, with 72 observations per treatment. Six 750-L aquariums were used; with three fish (100±.50 g) per aquarium. They had access to the diets, through a couple choice (control x test), in a surface round feeder (feedings), disposed on the opposite lateral of the aquariums. The animals were evaluated during fifteen minutes, twice a day. Due to the use of the chemical substances that did not potencialyzed the feeding response of the red tilapia, it was observed that the usual commercial coat and fish oil did not present an effective addictive to stimulate the ingestion of the extruded diet. Only the commercial coat was lightly capable to provoke confrontation during the feeding process.Depto. Melhoramento Nutr. Anim. FMVZ UNESP, Caixa Postal, 560, 18618-000 - Botucatu, SPFMVZ UNESP, SPUFV, Viçosa MGDepto. Melhoramento Nutr. Anim. FMVZ UNESP, Caixa Postal, 560, 18618-000 - Botucatu, SPFMVZ UNESP, SPUniversidade Estadual Paulista (UNESP)Universidade Federal de Viçosa (UFV)Barros, Margarida Maria [UNESP]Pezzato, Luiz Edivaldo [UNESP]Salaro, Ana Lúcia2022-04-28T20:07:09Z2022-04-28T20:07:09Z1998-07-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article635-641Revista Brasileira de Zootecnia, v. 27, n. 4, p. 635-641, 1998.0100-4859http://hdl.handle.net/11449/2247122-s2.0-3242867412Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporRevista Brasileira de Zootecniainfo:eu-repo/semantics/openAccess2022-04-28T20:07:09Zoai:repositorio.unesp.br:11449/224712Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-28T20:07:09Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Comportamento alimentar da tilápia vermelha (Oreochromis niloticus x oreochromis aureus) arraçoada com diferentes aditivos Feeding behavior of red tilapia (Oreochromis niloticus x oreochromis aureus) fed with different additives |
title |
Comportamento alimentar da tilápia vermelha (Oreochromis niloticus x oreochromis aureus) arraçoada com diferentes aditivos |
spellingShingle |
Comportamento alimentar da tilápia vermelha (Oreochromis niloticus x oreochromis aureus) arraçoada com diferentes aditivos Barros, Margarida Maria [UNESP] Additive Feeding behavior Fish diets |
title_short |
Comportamento alimentar da tilápia vermelha (Oreochromis niloticus x oreochromis aureus) arraçoada com diferentes aditivos |
title_full |
Comportamento alimentar da tilápia vermelha (Oreochromis niloticus x oreochromis aureus) arraçoada com diferentes aditivos |
title_fullStr |
Comportamento alimentar da tilápia vermelha (Oreochromis niloticus x oreochromis aureus) arraçoada com diferentes aditivos |
title_full_unstemmed |
Comportamento alimentar da tilápia vermelha (Oreochromis niloticus x oreochromis aureus) arraçoada com diferentes aditivos |
title_sort |
Comportamento alimentar da tilápia vermelha (Oreochromis niloticus x oreochromis aureus) arraçoada com diferentes aditivos |
author |
Barros, Margarida Maria [UNESP] |
author_facet |
Barros, Margarida Maria [UNESP] Pezzato, Luiz Edivaldo [UNESP] Salaro, Ana Lúcia |
author_role |
author |
author2 |
Pezzato, Luiz Edivaldo [UNESP] Salaro, Ana Lúcia |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) Universidade Federal de Viçosa (UFV) |
dc.contributor.author.fl_str_mv |
Barros, Margarida Maria [UNESP] Pezzato, Luiz Edivaldo [UNESP] Salaro, Ana Lúcia |
dc.subject.por.fl_str_mv |
Additive Feeding behavior Fish diets |
topic |
Additive Feeding behavior Fish diets |
description |
The objective of this study was to evaluate the attractive capacity and palatability of a commercial extruded diet flavored with the following coats: fish oil (1%); fish oil (1%) + citric acid (.1%); fish oil (1%) + phosphoric acid (.1%); commercial coat (1%) and dendê oil (1%), and the control treatment (absence of coat). The red tilapias feeding behavior was evaluated using a complete randomized experimental design, with 72 observations per treatment. Six 750-L aquariums were used; with three fish (100±.50 g) per aquarium. They had access to the diets, through a couple choice (control x test), in a surface round feeder (feedings), disposed on the opposite lateral of the aquariums. The animals were evaluated during fifteen minutes, twice a day. Due to the use of the chemical substances that did not potencialyzed the feeding response of the red tilapia, it was observed that the usual commercial coat and fish oil did not present an effective addictive to stimulate the ingestion of the extruded diet. Only the commercial coat was lightly capable to provoke confrontation during the feeding process. |
publishDate |
1998 |
dc.date.none.fl_str_mv |
1998-07-01 2022-04-28T20:07:09Z 2022-04-28T20:07:09Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Revista Brasileira de Zootecnia, v. 27, n. 4, p. 635-641, 1998. 0100-4859 http://hdl.handle.net/11449/224712 2-s2.0-3242867412 |
identifier_str_mv |
Revista Brasileira de Zootecnia, v. 27, n. 4, p. 635-641, 1998. 0100-4859 2-s2.0-3242867412 |
url |
http://hdl.handle.net/11449/224712 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Revista Brasileira de Zootecnia |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
635-641 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1799964885352710144 |