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| Registros recuperados : 333 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
20/04/2023 |
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Data da última atualização: |
20/04/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
SOBRAL, A. J. da S.; MUNIZ, E. N.; SANTOS, R. D. dos; RANGEL, J. H. de A. |
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Afiliação: |
ACIR JOSÉ DA SILVA SOBRAL, Universidade Federal de Sergipe, São Cristóvão, SE; EVANDRO NEVES MUNIZ, CPATC; RAFAEL DANTAS DOS SANTOS, CPATSA; JOSE HENRIQUE DE ALBUQUERQUE RANGEL, CPATC. |
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Título: |
Forage cactus combined with different silages as diets for lactating red Sindhi cows. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Revista Caatinga, v. 35, n. 4, p. 945-955, 2022. |
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ISSN: |
1983-2125 |
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DOI: |
http://dx.doi.org/10.1590/1983-21252022v35n422rc |
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Idioma: |
Inglês |
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Conteúdo: |
Forage cactus (Opuntia ficus-indica Mill) is an important forage resource in the Northeast region of Brazil due to its adaptation to the edaphoclimatic conditions of the region, mainly to the drought periods. The objective of this work was to assess the effects of diets with forage cactus combined with different sources of fibers on dry matter and water intakes, digestibility, microbial protein production, balance of nitrogen compounds, and performance of Red Sindhi cows in the Semiarid region of Brazil. The silages used were prepared from plants of Atriplex nummularia Lindi., Sorghum bicolor (L.) Moench, Gliricidia sepium (Jacq.) Walp., and Manihot pseudoglaziovii Pax & K. Hoffm. They were included in forage cactus-based diets at a roughage to concentrate ratio of 58:42. The cows were distributed in a 4×4 double Latin square design with 12 days for each period. Water intake presented differences (p<0.05) when using the diet with A. nummularia silage (19.42 L d-1). The diet with S. bicolor silage resulted in lower (p<0.05) coefficient of digestibility of dry matter (48.71%) than the diet with A. nummularia silage (68.46%). The diet with A. nummularia silage resulted in higher (p<0.05) microbial synthesis than that with G. sepium silage, 115.01 and 80.07 g CPmic kg-1 TDN, respectively. The silages evaluated, combined with forage cactus, can be used as diets for lactating Red Sindhi cows without affecting the daily dry matter intake, milk production, fat content, microbial protein synthesis, and balance of nitrogen compounds. MenosForage cactus (Opuntia ficus-indica Mill) is an important forage resource in the Northeast region of Brazil due to its adaptation to the edaphoclimatic conditions of the region, mainly to the drought periods. The objective of this work was to assess the effects of diets with forage cactus combined with different sources of fibers on dry matter and water intakes, digestibility, microbial protein production, balance of nitrogen compounds, and performance of Red Sindhi cows in the Semiarid region of Brazil. The silages used were prepared from plants of Atriplex nummularia Lindi., Sorghum bicolor (L.) Moench, Gliricidia sepium (Jacq.) Walp., and Manihot pseudoglaziovii Pax & K. Hoffm. They were included in forage cactus-based diets at a roughage to concentrate ratio of 58:42. The cows were distributed in a 4×4 double Latin square design with 12 days for each period. Water intake presented differences (p<0.05) when using the diet with A. nummularia silage (19.42 L d-1). The diet with S. bicolor silage resulted in lower (p<0.05) coefficient of digestibility of dry matter (48.71%) than the diet with A. nummularia silage (68.46%). The diet with A. nummularia silage resulted in higher (p<0.05) microbial synthesis than that with G. sepium silage, 115.01 and 80.07 g CPmic kg-1 TDN, respectively. The silages evaluated, combined with forage cactus, can be used as diets for lactating Red Sindhi cows without affecting the daily dry matter intake, milk production, fat content, microbial pro... Mostrar Tudo |
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Palavras-Chave: |
Bovino de leite; Raça Sindi. |
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Thesagro: |
Bovino; Bovinocultura; Cactaceae; Forragem; Opuntia Ficus Indica; Palma Forrageira. |
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Thesaurus NAL: |
Atriplex nummularia; Forage. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1153281/1/FORAGE-CACTUS-COMBINED-WITH-DIFFERENT-SILAGES-AS-DIETS-2023.pdf
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Marc: |
LEADER 02430naa a2200301 a 4500
001 2153281
005 2023-04-20
008 2022 bl uuuu u00u1 u #d
022 $a1983-2125
024 7 $ahttp://dx.doi.org/10.1590/1983-21252022v35n422rc$2DOI
100 1 $aSOBRAL, A. J. da S.
245 $aForage cactus combined with different silages as diets for lactating red Sindhi cows.$h[electronic resource]
260 $c2022
520 $aForage cactus (Opuntia ficus-indica Mill) is an important forage resource in the Northeast region of Brazil due to its adaptation to the edaphoclimatic conditions of the region, mainly to the drought periods. The objective of this work was to assess the effects of diets with forage cactus combined with different sources of fibers on dry matter and water intakes, digestibility, microbial protein production, balance of nitrogen compounds, and performance of Red Sindhi cows in the Semiarid region of Brazil. The silages used were prepared from plants of Atriplex nummularia Lindi., Sorghum bicolor (L.) Moench, Gliricidia sepium (Jacq.) Walp., and Manihot pseudoglaziovii Pax & K. Hoffm. They were included in forage cactus-based diets at a roughage to concentrate ratio of 58:42. The cows were distributed in a 4×4 double Latin square design with 12 days for each period. Water intake presented differences (p<0.05) when using the diet with A. nummularia silage (19.42 L d-1). The diet with S. bicolor silage resulted in lower (p<0.05) coefficient of digestibility of dry matter (48.71%) than the diet with A. nummularia silage (68.46%). The diet with A. nummularia silage resulted in higher (p<0.05) microbial synthesis than that with G. sepium silage, 115.01 and 80.07 g CPmic kg-1 TDN, respectively. The silages evaluated, combined with forage cactus, can be used as diets for lactating Red Sindhi cows without affecting the daily dry matter intake, milk production, fat content, microbial protein synthesis, and balance of nitrogen compounds.
650 $aAtriplex nummularia
650 $aForage
650 $aBovino
650 $aBovinocultura
650 $aCactaceae
650 $aForragem
650 $aOpuntia Ficus Indica
650 $aPalma Forrageira
653 $aBovino de leite
653 $aRaça Sindi
700 1 $aMUNIZ, E. N.
700 1 $aSANTOS, R. D. dos
700 1 $aRANGEL, J. H. de A.
773 $tRevista Caatinga$gv. 35, n. 4, p. 945-955, 2022.
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