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Registro Completo |
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Biblioteca(s): |
Embrapa Suínos e Aves. |
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Data corrente: |
20/10/2020 |
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Data da última atualização: |
21/10/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PAGGI, A. C.; DIESEL, T. A.; OLIVEIRA, P. A. V. de; COLDEBELLA, A.; PAIANO, D.; MARCANZONI, V. C. B.; ZOTTI, M. L. A. N. |
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Afiliação: |
ANA CAROLINE PAGGI, UDESC/Chapecó; TACIANA APARECIDA DIESEL, UDESC/Chapecó; PAULO ARMANDO VICTORIA DE OLIVEIRA, CNPSA; ARLEI COLDEBELLA, CNPSA; DIOVANI PAIANO, UDESC/Chapecó; VICTORIA CAROLINA BONASSI MARCANZONI, UDESC/Chapecó; MARIA LUISA APPENDINO NUNES ZOTTI, UDESC/Chapecó. |
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Título: |
Particular light colors in suckling piglet nurseries: preference and validation tests in swine litters. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Ciência Rural, Santa Maria, v. 50, n. 11, ed. e20190328, 2020. |
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DOI: |
http://doi.org/10.1590/0103-8478cr20190328 |
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Idioma: |
Inglês |
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Conteúdo: |
ABSTRACT: We performed a two-stage experiment: a preference and a validation test in swine litters, to determine whether suckling piglets preferred alternative light colors in their creep area over white light; we also determined whether the preferred color affected piglet behavior. In the first stage, five trials of two consecutive days were performed, each at 21-day intervals. In each trial, 40 piglets, from three to five days old, from four F1 sows (Large White x Landrace), were distributed in four treatments, in a paired scheme, receiving the following treatments: Treatment GR: white light vs. green light ; Treatment BL: white light vs. blue light; Treatment YE: yellow light vs. white light; Treatment RD: white light vs. red light. For the validation test, three consecutive lots of eight F1 sows (Large White x Landrace) and their corresponding litters were used, remaining from birth under the influence of treatments T_Gr and T_Wh, totaling three replicates. T_Gr corresponded to four creep areaswith green LED light and T_Wh to four nurseries with white LED light. The piglets showed a significant preference only for white over blue. Among the alternative colors, piglets significantly preferred green. In the validation stage, there was no significant effect of colors on the mean percentage of permanence of the piglets inside the creep areas over all evaluated periods. Piglets between two and five days of age prefer green lighting;however,in the creep area, the light color used did not influence piglet behavior MenosABSTRACT: We performed a two-stage experiment: a preference and a validation test in swine litters, to determine whether suckling piglets preferred alternative light colors in their creep area over white light; we also determined whether the preferred color affected piglet behavior. In the first stage, five trials of two consecutive days were performed, each at 21-day intervals. In each trial, 40 piglets, from three to five days old, from four F1 sows (Large White x Landrace), were distributed in four treatments, in a paired scheme, receiving the following treatments: Treatment GR: white light vs. green light ; Treatment BL: white light vs. blue light; Treatment YE: yellow light vs. white light; Treatment RD: white light vs. red light. For the validation test, three consecutive lots of eight F1 sows (Large White x Landrace) and their corresponding litters were used, remaining from birth under the influence of treatments T_Gr and T_Wh, totaling three replicates. T_Gr corresponded to four creep areaswith green LED light and T_Wh to four nurseries with white LED light. The piglets showed a significant preference only for white over blue. Among the alternative colors, piglets significantly preferred green. In the validation stage, there was no significant effect of colors on the mean percentage of permanence of the piglets inside the creep areas over all evaluated periods. Piglets between two and five days of age prefer green lighting;however,in the creep area, the light color u... Mostrar Tudo |
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Palavras-Chave: |
Abrigo escamoteador; LED. |
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Thesagro: |
Comportamento Animal; Cor; Iluminação; Leitão; Maternidade Gaiola; Suinocultura. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/216851/1/final9526.pdf
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Marc: |
LEADER 02440naa a2200301 a 4500
001 2125698
005 2020-10-21
008 2020 bl uuuu u00u1 u #d
024 7 $ahttp://doi.org/10.1590/0103-8478cr20190328$2DOI
100 1 $aPAGGI, A. C.
245 $aParticular light colors in suckling piglet nurseries$bpreference and validation tests in swine litters.$h[electronic resource]
260 $c2020
520 $aABSTRACT: We performed a two-stage experiment: a preference and a validation test in swine litters, to determine whether suckling piglets preferred alternative light colors in their creep area over white light; we also determined whether the preferred color affected piglet behavior. In the first stage, five trials of two consecutive days were performed, each at 21-day intervals. In each trial, 40 piglets, from three to five days old, from four F1 sows (Large White x Landrace), were distributed in four treatments, in a paired scheme, receiving the following treatments: Treatment GR: white light vs. green light ; Treatment BL: white light vs. blue light; Treatment YE: yellow light vs. white light; Treatment RD: white light vs. red light. For the validation test, three consecutive lots of eight F1 sows (Large White x Landrace) and their corresponding litters were used, remaining from birth under the influence of treatments T_Gr and T_Wh, totaling three replicates. T_Gr corresponded to four creep areaswith green LED light and T_Wh to four nurseries with white LED light. The piglets showed a significant preference only for white over blue. Among the alternative colors, piglets significantly preferred green. In the validation stage, there was no significant effect of colors on the mean percentage of permanence of the piglets inside the creep areas over all evaluated periods. Piglets between two and five days of age prefer green lighting;however,in the creep area, the light color used did not influence piglet behavior
650 $aComportamento Animal
650 $aCor
650 $aIluminação
650 $aLeitão
650 $aMaternidade Gaiola
650 $aSuinocultura
653 $aAbrigo escamoteador
653 $aLED
700 1 $aDIESEL, T. A.
700 1 $aOLIVEIRA, P. A. V. de
700 1 $aCOLDEBELLA, A.
700 1 $aPAIANO, D.
700 1 $aMARCANZONI, V. C. B.
700 1 $aZOTTI, M. L. A. N.
773 $tCiência Rural, Santa Maria$gv. 50, n. 11, ed. e20190328, 2020.
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Embrapa Suínos e Aves (CNPSA) |
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| Registros recuperados : 4 | |
| 2. |  | COSTA, K. K. da; RUFINO, C. P. B.; MACEDO, P. E. F. de; NOGUEIRA, S. R. Uso de Trichoderma spp. para o controle da Antracnose em Euterpe precatoria no Acre. In: SEMINÁRIO DA EMBRAPA ACRE DE INICIAÇÃO CIENTÍFICA E PÓS-GRADUAÇÃO, 2., 2019, Rio Branco, AC. A Contribuição da ciência para a agropecuária no Acre: anais. Rio Branco, AC: Embrapa Acre, 2020. p. 9-15. Apresentação oral. (Embrapa Acre. Eventos técnicos & científicos, 2). Editores técnicos: Virgínia de Souza Álvares; Fabiano Marçal Estanislau.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Acre. |
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| 4. | | NOGUEIRA, S. R.; RUFINO, C. P. B.; COSTA, K. K. da; MACEDO, P. E. F. de; RUFINO, P. B.; RUFINO, P. B. Produção de mudas de abacaxizeiro em substrato vegetal colonizado com Trichoderma spp. In: SEMINÁRIO DA EMBRAPA ACRE DE INICIAÇÃO CIENTÍFICA E PÓS-GRADUAÇÃO, 1., 2018, Rio Branco, AC. Pesquisa e inovação para a Agropecuária no Acre: anais. Rio Branco, AC: Embrapa Acre, 2019. p. 77-82. Banner. (Embrapa Acre. Eventos técnicos & científicos, 1).| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Acre. |
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| Registros recuperados : 4 | |
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