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Registro Completo |
Biblioteca(s): |
Embrapa Pantanal. |
Data corrente: |
19/07/2023 |
Data da última atualização: |
19/07/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
SILVA, A. P. V. da; DIAS, A. M.; ÍTAVO, L. C. V.; ÍTAVO, C. C. B. F.; GOMES, M. de N. B.; NOGUEIRA, E.; DIFANTE, G. dos S.; GOMES, E. N. O.; JUNGES, L. |
Afiliação: |
ANA PAULA VISCARDI DA SILVA, UNIVERSIDADE FEDERAL DE MATO GROSSO DO SUL; ALEXANDRE MENEZES DIAS, UNIVERSIDADE FEDERAL DE MATO GROSSO DO SUL; LUÍS CARLOS VINHAS ÍTAVO, UNIVERSIDADE FEDERAL DE MATO GROSSO DO SUL; CAMILA CELESTE BRANDÃO FERREIRA ÍTAVO, UNIVERSIDADE FEDERAL DE MATO GROSSO DO SUL; MARINA DE NADAI BONIN GOMES, UNIVERSIDADE FEDERAL DE MATO GROSSO DO SUL; ERIKLIS NOGUEIRA, CPAP; GELSON DOS SANTOS DIFANTE, UNIVERSIDADE FEDERAL DE MATO GROSSO DO SUL; EVA NARA OLIVEIRA GOMES, UNIVERSIDADE FEDERAL DE MATO GROSSO DO SUL; LUCIANA JUNGES, UNIVERSIDADE FEDERAL DE MATO GROSSO DO SUL. |
Título: |
The influence of protected fat in supplements on the performance and carcass characteristics of Nellore beef bulls in tropical pasture. |
Ano de publicação: |
2022 |
Fonte/Imprenta: |
Tropical Animal Health and Production, v. 54, 86, Feb. 2022. |
ISSN: |
1573-7438 |
DOI: |
https://doi.org/10.1007/s11250-022-03072-3 |
Idioma: |
Inglês |
Conteúdo: |
The finishing stages for uncastrated Nellore beef cattle on tropical pasture often produce high yielding carcasses with minimal fat cover. This study aimed to evaluate the performance and carcass characteristics of uncastrated Nellore beef bulls fed a diet containing rumen-protected fat during the rainy period for 210 days. Eighty Nellore beef bulls with 28 months of age, and an initial live weight of 416 kg+-16 kg, were allocated into eight paddocks (7.0 ha), totaling 56 ha, at 10 animals/paddock, in a continuous-grazing system. The pasture characteristics, performance production, loin-eye area (cm2), subcutaneous fat thickness (mm), and rump fat thickness were evaluated. There was no effect (P>0.05) on the average total weight gain (203.00 kg) and average daily gain (0.98 kg/day). On the other hand, the subcutaneous fat thickness and rump fat thickness were 42.8% and 49.5% greater, respectively, when the animals were fed a diet containing rumen-protected fat inclusion (P<0.05). Supplementation with rumen-protected fat provided a thicker fat layer in the carcass of Nellore beef bulls grazing on tropical pasture during the rainy period. |
Palavras-Chave: |
Degree of fatness. |
Thesagro: |
Carcaça; Gado Nelore; Nutrição Animal; Pastagem; Suplemento Alimentar. |
Thesaurus Nal: |
Animal performance; Beef bulls; Carcass characteristics; Grasses; Protein supplements. |
Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
Marc: |
LEADER 02295naa a2200373 a 4500 001 2155057 005 2023-07-19 008 2022 bl uuuu u00u1 u #d 022 $a1573-7438 024 7 $ahttps://doi.org/10.1007/s11250-022-03072-3$2DOI 100 1 $aSILVA, A. P. V. da 245 $aThe influence of protected fat in supplements on the performance and carcass characteristics of Nellore beef bulls in tropical pasture.$h[electronic resource] 260 $c2022 520 $aThe finishing stages for uncastrated Nellore beef cattle on tropical pasture often produce high yielding carcasses with minimal fat cover. This study aimed to evaluate the performance and carcass characteristics of uncastrated Nellore beef bulls fed a diet containing rumen-protected fat during the rainy period for 210 days. Eighty Nellore beef bulls with 28 months of age, and an initial live weight of 416 kg+-16 kg, were allocated into eight paddocks (7.0 ha), totaling 56 ha, at 10 animals/paddock, in a continuous-grazing system. The pasture characteristics, performance production, loin-eye area (cm2), subcutaneous fat thickness (mm), and rump fat thickness were evaluated. There was no effect (P>0.05) on the average total weight gain (203.00 kg) and average daily gain (0.98 kg/day). On the other hand, the subcutaneous fat thickness and rump fat thickness were 42.8% and 49.5% greater, respectively, when the animals were fed a diet containing rumen-protected fat inclusion (P<0.05). Supplementation with rumen-protected fat provided a thicker fat layer in the carcass of Nellore beef bulls grazing on tropical pasture during the rainy period. 650 $aAnimal performance 650 $aBeef bulls 650 $aCarcass characteristics 650 $aGrasses 650 $aProtein supplements 650 $aCarcaça 650 $aGado Nelore 650 $aNutrição Animal 650 $aPastagem 650 $aSuplemento Alimentar 653 $aDegree of fatness 700 1 $aDIAS, A. M. 700 1 $aÍTAVO, L. C. V. 700 1 $aÍTAVO, C. C. B. F. 700 1 $aGOMES, M. de N. B. 700 1 $aNOGUEIRA, E. 700 1 $aDIFANTE, G. dos S. 700 1 $aGOMES, E. N. O. 700 1 $aJUNGES, L. 773 $tTropical Animal Health and Production$gv. 54, 86, Feb. 2022.
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Embrapa Pantanal (CPAP) |
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Biblioteca(s): |
Embrapa Semiárido. |
Data corrente: |
08/12/2011 |
Data da última atualização: |
06/07/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
STUHL, C.; CICERO, L.; SICINSKI, J.; TEAL, P.; LAPOINTE, S.; PARANHOS, B. A. J.; ALUJA, M. |
Afiliação: |
CHARLES STUHL, Entomology and Nematology Department, University of Florida, Gainesville, FL; LIZETTE CICERO, Instituto de Ecologia, Xalapa, Veracruz, Mexico; JOHN SIVINSKI, USDA-ARS; PETER TEAL, USDA-ARS; STEPHEN LAPOINTE, USDA-ARS; BEATRIZ AGUIAR JORDAO PARANHOS, CPATSA; MARTÍN ALUJA, Instituto de Ecologia, Xalapa, Veracruz, Mexico. |
Título: |
Longevity of multiple species of tephritid (Diptera) fruit fly parasitoids (Hymenoptera: Braconidae: Opiinae) provided exotic and sympatric-fruit based diets. |
Ano de publicação: |
2011 |
Fonte/Imprenta: |
Journal of Insect Physiology, v. 57, n. 11, p. 1463-1470, nov. 2011. |
Idioma: |
Inglês |
Conteúdo: |
Dilutions of orange and guava juice resulted in shorter lifespans than dilutions of orange juice and water demonstrating that there while diluted orange juice provided nutrition the addition of guava created toxicity. |
Palavras-Chave: |
Doryctobracon crawfordi; Moscas-das-frutas; Opius hirtus; Psidium guava; Utetes anastrephae. |
Thesagro: |
Controle Biológico; Goiaba. |
Thesaurus NAL: |
Biological control; Diachasmimorpha longicaudata; Doryctobracon areolatus; Guavas. |
Categoria do assunto: |
O Insetos e Entomologia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/49745/1/Beatriz1-2011.pdf
|
Marc: |
LEADER 01204naa a2200325 a 4500 001 1909069 005 2023-07-06 008 2011 bl uuuu u00u1 u #d 100 1 $aSTUHL, C. 245 $aLongevity of multiple species of tephritid (Diptera) fruit fly parasitoids (Hymenoptera$bBraconidae: Opiinae) provided exotic and sympatric-fruit based diets. 260 $c2011 520 $aDilutions of orange and guava juice resulted in shorter lifespans than dilutions of orange juice and water demonstrating that there while diluted orange juice provided nutrition the addition of guava created toxicity. 650 $aBiological control 650 $aDiachasmimorpha longicaudata 650 $aDoryctobracon areolatus 650 $aGuavas 650 $aControle Biológico 650 $aGoiaba 653 $aDoryctobracon crawfordi 653 $aMoscas-das-frutas 653 $aOpius hirtus 653 $aPsidium guava 653 $aUtetes anastrephae 700 1 $aCICERO, L. 700 1 $aSICINSKI, J. 700 1 $aTEAL, P. 700 1 $aLAPOINTE, S. 700 1 $aPARANHOS, B. A. J. 700 1 $aALUJA, M. 773 $tJournal of Insect Physiology$gv. 57, n. 11, p. 1463-1470, nov. 2011.
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