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![](/consulta/web/img/deny.png) | Acesso ao texto completo restrito à biblioteca da Embrapa Suínos e Aves. Para informações adicionais entre em contato com cnpsa.biblioteca@embrapa.br. |
Registro Completo |
Biblioteca(s): |
Embrapa Suínos e Aves. |
Data corrente: |
29/10/2014 |
Data da última atualização: |
09/04/2015 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
CESTONARO, T.; ABREU, P. G. de; ABREU, V. M. N.; LOPES, L. dos S.; COLDEBELLA, A. |
Afiliação: |
TAIANA CESTONARO, UFMG; PAULO GIOVANNI DE ABREU, CNPSA; VALERIA MARIA NASCIMENTO ABREU, CNPSA; LETICIA DOS SANTOS LOPES, CNPSA; ARLEI COLDEBELLA, CNPSA. |
Título: |
Poultry carcass decomposition and physicochemical analysis of compounds in different composter types. |
Ano de publicação: |
2014 |
Fonte/Imprenta: |
Engenharia Agrícola, Jaboticabal, v. 34, n. 4, p. 617-625, 2014. |
Idioma: |
Inglês |
Conteúdo: |
Objetivou-se avaliar cinco tipos de composteira na decomposição das carcaças de aves e analisar físico-quimicamente os compostos obtidos. Os tipos de composteira utilizados foram: tijolo com sei furos, madeira, tela, leira com três tubos de PVC com seis furos e leira com três tubos de PVC com 10 furos. A compostagem foi acompanhada por quatro períodos utilizando a maravalha como substrato. Em cada composteira, foi colocada uma carcaça de ave. O tombamento das pilhas foi realizado a cada 10 dias. A temperatura em cada camada foi medida no 1o, 7o, 14o, 19o e 29o dia, às 15 h, bem como a temperatura ambiente. Também foi medida a temperatura no tombamento das pilhas, em cinco pontos por camada, e realizada a pesagem das carcaças para o cálculo da porcentagem de decomposição. Os parâmetros físico-químicos avaliados nos substratos foram: umidade, cinzas, fósforo, potássio, nitrogênio, pH, carbono orgânico e relação C/N, até os 30 dias. Os dados foram analisados por meio do modelo de medidas repetidas, utilizando o procedimento MIXED do SAS. Todos os valores da composição físico-química final dos substratos encontraram-se de acordo com os valores da IN-25, exceto o nitrogênio. Os tipos de composteira foram eficientes na decomposição das carcaças de aves. |
Palavras-Chave: |
Carcass. |
Thesagro: |
Adubo orgânico; Análise; Carcaça; Compostagem; Fertilizante; Frango de corte. |
Thesaurus Nal: |
Broiler chickens; Composting; Fertilizer analysis. |
Categoria do assunto: |
-- |
Marc: |
LEADER 02131naa a2200289 a 4500 001 1998808 005 2015-04-09 008 2014 bl uuuu u00u1 u #d 100 1 $aCESTONARO, T. 245 $aPoultry carcass decomposition and physicochemical analysis of compounds in different composter types.$h[electronic resource] 260 $c2014 520 $aObjetivou-se avaliar cinco tipos de composteira na decomposição das carcaças de aves e analisar físico-quimicamente os compostos obtidos. Os tipos de composteira utilizados foram: tijolo com sei furos, madeira, tela, leira com três tubos de PVC com seis furos e leira com três tubos de PVC com 10 furos. A compostagem foi acompanhada por quatro períodos utilizando a maravalha como substrato. Em cada composteira, foi colocada uma carcaça de ave. O tombamento das pilhas foi realizado a cada 10 dias. A temperatura em cada camada foi medida no 1o, 7o, 14o, 19o e 29o dia, às 15 h, bem como a temperatura ambiente. Também foi medida a temperatura no tombamento das pilhas, em cinco pontos por camada, e realizada a pesagem das carcaças para o cálculo da porcentagem de decomposição. Os parâmetros físico-químicos avaliados nos substratos foram: umidade, cinzas, fósforo, potássio, nitrogênio, pH, carbono orgânico e relação C/N, até os 30 dias. Os dados foram analisados por meio do modelo de medidas repetidas, utilizando o procedimento MIXED do SAS. Todos os valores da composição físico-química final dos substratos encontraram-se de acordo com os valores da IN-25, exceto o nitrogênio. Os tipos de composteira foram eficientes na decomposição das carcaças de aves. 650 $aBroiler chickens 650 $aComposting 650 $aFertilizer analysis 650 $aAdubo orgânico 650 $aAnálise 650 $aCarcaça 650 $aCompostagem 650 $aFertilizante 650 $aFrango de corte 653 $aCarcass 700 1 $aABREU, P. G. de 700 1 $aABREU, V. M. N. 700 1 $aLOPES, L. dos S. 700 1 $aCOLDEBELLA, A. 773 $tEngenharia Agrícola, Jaboticabal$gv. 34, n. 4, p. 617-625, 2014.
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Embrapa Suínos e Aves (CNPSA) |
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![](/consulta/web/img/deny.png) | Acesso ao texto completo restrito à biblioteca da Embrapa Caprinos e Ovinos. Para informações adicionais entre em contato com cnpc.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
Data corrente: |
30/06/2004 |
Data da última atualização: |
29/08/2023 |
Tipo da produção científica: |
Nota Técnica/Nota Científica |
Autoria: |
FREITAS, V. J. F.; LOPES-JUNIOR, E. S.; RONDINA, D.; SALMITO-VANDERLEY, C. S. B.; SALLES, H. O.; SIMPLÍCIO, A. A.; BARIL, G.; SAUMANDE, J. |
Afiliação: |
Universidade Estadual do Ceará (UECe), Fortaleza, CE; UECe; UECe; UECe; HEVILA OLIVEIRA SALLES FIGUEIREDO, CNPC; AURINO ALVES SIMPLÍCIO, CNPC; INRA (Unité Physiology de la Reproduction et des Comportements), France. |
Título: |
Puberty in Anglo-Nubian and Saanen female kids raised in the semi-arid of North-eastern Brazil. |
Ano de publicação: |
2004 |
Fonte/Imprenta: |
Small Ruminant Research, v. 53, n. 1/2, p. 167-172, 2004. |
DOI: |
10.1016/j.smallrumres.2003.07.005 |
Idioma: |
Inglês |
Notas: |
Technical note. |
Conteúdo: |
Fifteen Anglo-Nubian and 14 Saanen female kids were used to evaluate the age at puberty when raised in a semi-arid environment. The kids were monitored from 90 days of age until all females showed, at least, one (first) oestrous period. The kids were weighed at l5-day intervals and the occurrence of oestrus was checked twice a day. Blood samples were taken weekly and assayed for progesterone in order to detect luteal function. The age at puberty was defined as the date of first oestrus followed by luteal function. After puberty, the oestrous cycles were observed and classified as short ( < 17 days), normal (17-25 days) or long (>25 days) in length. The initial and final body weights were, respectively, l4.6 +- 1.2 and 34.0 +- 2.0 kg for Anglo-Nubian kids, and 17.4 +- 1.2 and 40.1 +- 2.5 kg for Saanen kids. From 150 days orage, the Saanen goats were heavier (P < 0.05) than the Anglo-Nubian. The daily weight gain (ADG) (90 days to puberty) was greater (P < 0.05) in Saanen than in Anglo-Nubian female kids (0.096 +- 0.045 kg versus 0.069 +- 0.013 kg, respectively). Saanen female kids achieved puberty earlier (147.8 +- 21.1 days versus 256.3 +- 69.6 days; P < 0.05) and at a lower body weight (22.5 +- 1.7 kg versus 26.4 +- 5.6 kg; P < 0.05) than those of the Anglo-Nubian breed. Regarding both age and weight at puberty, it was observed that Saanen kids achieved puberty earlier and more synchronized (P < 0.05) than Anglo-Nubian kids. When comparing the percentage of adult body weight at which that the goats attained puberty, no significant differences were observed between the Anglo-Nubian and Saanen kids (50.9% versus 45.1 %, respectively). All oestrous cycles observed in Anglo-Nubian goats were of normal length (17-24 days). However, in the Saanen breed 16,76 and 8% of oestrous cycles were short, normal and long, respectively. After puberty, 31.0% of females showed, at least, one period of luteal function not preceded by oestrus (Anglo-Nubian: 13.3% versus Saanen: 50.0%, P < 0.05). During the same period, at least one oestrus not followed by a period of luteal function was observed in 13.8% of the goats (Anglo-Nubian: 13.3% versus Saanen: 14.2%). ln conclusion, when raised in North-eastem Brazil, Saanen female kids attained puberty sooner than Anglo-Nubian kids and, consequently, require different reproductive management systems. MenosFifteen Anglo-Nubian and 14 Saanen female kids were used to evaluate the age at puberty when raised in a semi-arid environment. The kids were monitored from 90 days of age until all females showed, at least, one (first) oestrous period. The kids were weighed at l5-day intervals and the occurrence of oestrus was checked twice a day. Blood samples were taken weekly and assayed for progesterone in order to detect luteal function. The age at puberty was defined as the date of first oestrus followed by luteal function. After puberty, the oestrous cycles were observed and classified as short ( < 17 days), normal (17-25 days) or long (>25 days) in length. The initial and final body weights were, respectively, l4.6 +- 1.2 and 34.0 +- 2.0 kg for Anglo-Nubian kids, and 17.4 +- 1.2 and 40.1 +- 2.5 kg for Saanen kids. From 150 days orage, the Saanen goats were heavier (P < 0.05) than the Anglo-Nubian. The daily weight gain (ADG) (90 days to puberty) was greater (P < 0.05) in Saanen than in Anglo-Nubian female kids (0.096 +- 0.045 kg versus 0.069 +- 0.013 kg, respectively). Saanen female kids achieved puberty earlier (147.8 +- 21.1 days versus 256.3 +- 69.6 days; P < 0.05) and at a lower body weight (22.5 +- 1.7 kg versus 26.4 +- 5.6 kg; P < 0.05) than those of the Anglo-Nubian breed. Regarding both age and weight at puberty, it was observed that Saanen kids achieved puberty earlier and more synchronized (P < 0.05) than Anglo-Nubian kids. When comparing the percentage of adult body weigh... Mostrar Tudo |
Palavras-Chave: |
Alpine; Brasil; Female; Kids; Nordeste; Puberdade; Raça Anglo-Nubiana; Semi-árido. |
Thesagro: |
Cabra; Caprino; Reprodução animal. |
Thesaurus NAL: |
Brazil; Females; Goats; Lambs; Puberty; Saanen; Semiarid zones. |
Categoria do assunto: |
-- |
Marc: |
LEADER 03554naa a2200445 a 4500 001 1530613 005 2023-08-29 008 2004 bl uuuu u00u1 u #d 024 7 $a10.1016/j.smallrumres.2003.07.005$2DOI 100 1 $aFREITAS, V. J. F. 245 $aPuberty in Anglo-Nubian and Saanen female kids raised in the semi-arid of North-eastern Brazil.$h[electronic resource] 260 $c2004 500 $aTechnical note. 520 $aFifteen Anglo-Nubian and 14 Saanen female kids were used to evaluate the age at puberty when raised in a semi-arid environment. The kids were monitored from 90 days of age until all females showed, at least, one (first) oestrous period. The kids were weighed at l5-day intervals and the occurrence of oestrus was checked twice a day. Blood samples were taken weekly and assayed for progesterone in order to detect luteal function. The age at puberty was defined as the date of first oestrus followed by luteal function. After puberty, the oestrous cycles were observed and classified as short ( < 17 days), normal (17-25 days) or long (>25 days) in length. The initial and final body weights were, respectively, l4.6 +- 1.2 and 34.0 +- 2.0 kg for Anglo-Nubian kids, and 17.4 +- 1.2 and 40.1 +- 2.5 kg for Saanen kids. From 150 days orage, the Saanen goats were heavier (P < 0.05) than the Anglo-Nubian. The daily weight gain (ADG) (90 days to puberty) was greater (P < 0.05) in Saanen than in Anglo-Nubian female kids (0.096 +- 0.045 kg versus 0.069 +- 0.013 kg, respectively). Saanen female kids achieved puberty earlier (147.8 +- 21.1 days versus 256.3 +- 69.6 days; P < 0.05) and at a lower body weight (22.5 +- 1.7 kg versus 26.4 +- 5.6 kg; P < 0.05) than those of the Anglo-Nubian breed. Regarding both age and weight at puberty, it was observed that Saanen kids achieved puberty earlier and more synchronized (P < 0.05) than Anglo-Nubian kids. When comparing the percentage of adult body weight at which that the goats attained puberty, no significant differences were observed between the Anglo-Nubian and Saanen kids (50.9% versus 45.1 %, respectively). All oestrous cycles observed in Anglo-Nubian goats were of normal length (17-24 days). However, in the Saanen breed 16,76 and 8% of oestrous cycles were short, normal and long, respectively. After puberty, 31.0% of females showed, at least, one period of luteal function not preceded by oestrus (Anglo-Nubian: 13.3% versus Saanen: 50.0%, P < 0.05). During the same period, at least one oestrus not followed by a period of luteal function was observed in 13.8% of the goats (Anglo-Nubian: 13.3% versus Saanen: 14.2%). ln conclusion, when raised in North-eastem Brazil, Saanen female kids attained puberty sooner than Anglo-Nubian kids and, consequently, require different reproductive management systems. 650 $aBrazil 650 $aFemales 650 $aGoats 650 $aLambs 650 $aPuberty 650 $aSaanen 650 $aSemiarid zones 650 $aCabra 650 $aCaprino 650 $aReprodução animal 653 $aAlpine 653 $aBrasil 653 $aFemale 653 $aKids 653 $aNordeste 653 $aPuberdade 653 $aRaça Anglo-Nubiana 653 $aSemi-árido 700 1 $aLOPES-JUNIOR, E. S. 700 1 $aRONDINA, D. 700 1 $aSALMITO-VANDERLEY, C. S. B. 700 1 $aSALLES, H. O. 700 1 $aSIMPLÍCIO, A. A. 700 1 $aBARIL, G. 700 1 $aSAUMANDE, J. 773 $tSmall Ruminant Research$gv. 53, n. 1/2, p. 167-172, 2004.
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