Uso de bandejas de alimentação na fase de engorda do camarão-da-Amazônia Macrobrachium amazonicum (HELLER, 1862)
Autor(a) principal: | |
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Data de Publicação: | 2008 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://hdl.handle.net/11449/524 |
Resumo: | The aim of this experiment was to evaluate the hypothesis that the M. amazonicum prawns accept feeding in trays. Six ponds were stocked with 10 juveniles II (1.2 +/- 0.7 g) per m(2) in 02/14/2003. An entirely randomized experimental design with 2 treatments (feeding in trays or feeding to the throw) and 3 replicates was used. Prawn average weight, survival, productivity, and physical and chemical variables of the water were compared between treatments using "t" test of Student. Average weight, survival and productivity were, respectively, 7.2 +/- 0.3 g, 46.8 +/- 7.8% and 335 +/- 45 kg/ha in feeding tray treatment and 6.8 +/- 0.1 g, 85.8 +/- 5.2% and 586 +/- 42 kg/ha in feed to the throw treatment. Survival and productivity differed significantly (p<0.5), while that average weight didn't differ significantly. M. amazonicum needs to use further number of trays per area, possibly due to territorial and aggressive behavior. |
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Repositório Institucional da UNESP |
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Uso de bandejas de alimentação na fase de engorda do camarão-da-Amazônia Macrobrachium amazonicum (HELLER, 1862)Use of feeding trays on grow-out phase of amazon river prawn, Macrobrachium amazonicum (HELLER, 1862)Macrobrachium amazonicumgrow-out phasefeeding in traysThe aim of this experiment was to evaluate the hypothesis that the M. amazonicum prawns accept feeding in trays. Six ponds were stocked with 10 juveniles II (1.2 +/- 0.7 g) per m(2) in 02/14/2003. An entirely randomized experimental design with 2 treatments (feeding in trays or feeding to the throw) and 3 replicates was used. Prawn average weight, survival, productivity, and physical and chemical variables of the water were compared between treatments using "t" test of Student. Average weight, survival and productivity were, respectively, 7.2 +/- 0.3 g, 46.8 +/- 7.8% and 335 +/- 45 kg/ha in feeding tray treatment and 6.8 +/- 0.1 g, 85.8 +/- 5.2% and 586 +/- 42 kg/ha in feed to the throw treatment. Survival and productivity differed significantly (p<0.5), while that average weight didn't differ significantly. M. amazonicum needs to use further number of trays per area, possibly due to territorial and aggressive behavior.UNESP, Ctr Aquicultura, BR-14884900 Jaboticabal, SP, BrazilUNESP, Fac Ciencias Agr & Vet, BR-14884900 Jaboticabal, SP, BrazilUNESP, Ctr Aquicultura, BR-14884900 Jaboticabal, SP, BrazilUNESP, Fac Ciencias Agr & Vet, BR-14884900 Jaboticabal, SP, BrazilInst PescaUniversidade Estadual Paulista (Unesp)Preto, Bruno de Lima [UNESP]Pizzato, Gustavo Maciel [UNESP]Valenti, Wagner Cotroni [UNESP]2014-05-20T13:12:35Z2014-05-20T13:12:35Z2008-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article125-130ftp://ftp.sp.gov.br/ftppesca/34_1_125-130.pdfBoletim do Instituto de Pesca. São Paulo: Inst Pesca, v. 34, n. 1, p. 125-130, 2008.0046-9939http://hdl.handle.net/11449/524WOS:000264142200014Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporBoletim do Instituto de Pesca0.3480,220info:eu-repo/semantics/openAccess2024-04-09T15:43:16Zoai:repositorio.unesp.br:11449/524Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T22:07:55.679369Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Uso de bandejas de alimentação na fase de engorda do camarão-da-Amazônia Macrobrachium amazonicum (HELLER, 1862) Use of feeding trays on grow-out phase of amazon river prawn, Macrobrachium amazonicum (HELLER, 1862) |
title |
Uso de bandejas de alimentação na fase de engorda do camarão-da-Amazônia Macrobrachium amazonicum (HELLER, 1862) |
spellingShingle |
Uso de bandejas de alimentação na fase de engorda do camarão-da-Amazônia Macrobrachium amazonicum (HELLER, 1862) Preto, Bruno de Lima [UNESP] Macrobrachium amazonicum grow-out phase feeding in trays |
title_short |
Uso de bandejas de alimentação na fase de engorda do camarão-da-Amazônia Macrobrachium amazonicum (HELLER, 1862) |
title_full |
Uso de bandejas de alimentação na fase de engorda do camarão-da-Amazônia Macrobrachium amazonicum (HELLER, 1862) |
title_fullStr |
Uso de bandejas de alimentação na fase de engorda do camarão-da-Amazônia Macrobrachium amazonicum (HELLER, 1862) |
title_full_unstemmed |
Uso de bandejas de alimentação na fase de engorda do camarão-da-Amazônia Macrobrachium amazonicum (HELLER, 1862) |
title_sort |
Uso de bandejas de alimentação na fase de engorda do camarão-da-Amazônia Macrobrachium amazonicum (HELLER, 1862) |
author |
Preto, Bruno de Lima [UNESP] |
author_facet |
Preto, Bruno de Lima [UNESP] Pizzato, Gustavo Maciel [UNESP] Valenti, Wagner Cotroni [UNESP] |
author_role |
author |
author2 |
Pizzato, Gustavo Maciel [UNESP] Valenti, Wagner Cotroni [UNESP] |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Preto, Bruno de Lima [UNESP] Pizzato, Gustavo Maciel [UNESP] Valenti, Wagner Cotroni [UNESP] |
dc.subject.por.fl_str_mv |
Macrobrachium amazonicum grow-out phase feeding in trays |
topic |
Macrobrachium amazonicum grow-out phase feeding in trays |
description |
The aim of this experiment was to evaluate the hypothesis that the M. amazonicum prawns accept feeding in trays. Six ponds were stocked with 10 juveniles II (1.2 +/- 0.7 g) per m(2) in 02/14/2003. An entirely randomized experimental design with 2 treatments (feeding in trays or feeding to the throw) and 3 replicates was used. Prawn average weight, survival, productivity, and physical and chemical variables of the water were compared between treatments using "t" test of Student. Average weight, survival and productivity were, respectively, 7.2 +/- 0.3 g, 46.8 +/- 7.8% and 335 +/- 45 kg/ha in feeding tray treatment and 6.8 +/- 0.1 g, 85.8 +/- 5.2% and 586 +/- 42 kg/ha in feed to the throw treatment. Survival and productivity differed significantly (p<0.5), while that average weight didn't differ significantly. M. amazonicum needs to use further number of trays per area, possibly due to territorial and aggressive behavior. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-01-01 2014-05-20T13:12:35Z 2014-05-20T13:12:35Z |
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 |
ftp://ftp.sp.gov.br/ftppesca/34_1_125-130.pdf Boletim do Instituto de Pesca. São Paulo: Inst Pesca, v. 34, n. 1, p. 125-130, 2008. 0046-9939 http://hdl.handle.net/11449/524 WOS:000264142200014 |
identifier_str_mv |
ftp://ftp.sp.gov.br/ftppesca/34_1_125-130.pdf Boletim do Instituto de Pesca. São Paulo: Inst Pesca, v. 34, n. 1, p. 125-130, 2008. 0046-9939 WOS:000264142200014 |
url |
http://hdl.handle.net/11449/524 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Boletim do Instituto de Pesca 0.348 0,220 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
125-130 |
dc.publisher.none.fl_str_mv |
Inst Pesca |
publisher.none.fl_str_mv |
Inst Pesca |
dc.source.none.fl_str_mv |
Web of Science 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_ |
1808129395265634304 |