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Registro completo
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Biblioteca (s) : |
INIA Tacuarembó. |
Fecha : |
21/02/2014 |
Actualizado : |
06/07/2017 |
Tipo de producción científica : |
Artículos en Revistas Agropecuarias |
Autor : |
MONTOSSI, F.; SAN JULIAN, R.; BRITO, G.; REALINI, C.; FONTI-I-FURNOLS, M.; SAÑUDO, C.; CAMPO, M.M.; GUERRERO, L. |
Afiliación : |
FABIO MARCELO MONTOSSI PORCHILE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ROBERTO SAN JULIAN SANCHEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GUSTAVO WALTER BRITO DIAZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; IRTA, España.; IRTA, España.; Universidad de Zaragoza, España.; Universidad de Zaragoza, España.; IRTA, España. |
Título : |
La percepción de los consumidores europeos sobre las carnes ovinas y bovinas del Uruguay. |
Fecha de publicación : |
2013 |
Fuente / Imprenta : |
Revista INIA, 2013, no.33, p.11-16. |
Idioma : |
Español |
Thesagro : |
CARNE; CARNE OVINA; CARNE VACUNA; CONSUMIDORES; EUROPA. |
Asunto categoría : |
-- |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/7048/1/18429120713133836-p.13-18.pdf
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Marc : |
LEADER 00668naa a2200253 a 4500 001 1028242 005 2017-07-06 008 2013 bl uuuu u00u1 u #d 100 1 $aMONTOSSI, F. 245 $aLa percepción de los consumidores europeos sobre las carnes ovinas y bovinas del Uruguay. 260 $c2013 650 $aCARNE 650 $aCARNE OVINA 650 $aCARNE VACUNA 650 $aCONSUMIDORES 650 $aEUROPA 700 1 $aSAN JULIAN, R. 700 1 $aBRITO, G. 700 1 $aREALINI, C. 700 1 $aFONTI-I-FURNOLS, M. 700 1 $aSAÑUDO, C. 700 1 $aCAMPO, M.M. 700 1 $aGUERRERO, L. 773 $tRevista INIA, 2013, no.33, p.11-16.
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INIA Tacuarembó (TBO) |
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| Acceso al texto completo restringido a Biblioteca INIA Treinta y Tres. Por información adicional contacte bibliott@inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
Fecha actual : |
19/05/2016 |
Actualizado : |
10/10/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
A - B |
Autor : |
SINCLAIR, K.D.; YILDIZ, S.; QUINTANS, G.; BROADBENT, P.J. |
Afiliación : |
Scottish Agricultural College, Aberdeen.; Scottish Agricultural College, Aberdeen.; GRACIELA QUINTANS ILARIA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. Scottish Agricultural College, Aberdeen.; Scottish Agricultural College, Aberdeen. |
Título : |
Annual energy intake and the performance of beef cows differing in body size and milk potential. |
Fecha de publicación : |
1998 |
Fuente / Imprenta : |
Animal Science, 1998, v. 66, p. 643-655. |
DOI : |
10.1017/S1357729800009218 |
Idioma : |
Inglés |
Contenido : |
The accumulative effects of different levels of annual energy intake over the first two parities on four breeds of beef cow (small size and low milk potential, Aberdeen Angus; small size and high milk potential, Welsh Black; large size and low milk potential, Charolais; and large size and high milk potential, Simmental) were assessed for various production traits and calf performance. Heifers were allocated to each of two levels of annual energy intake relative to metabolic body weight (M0·75) (mean daily intakes equivalent to 705 and 820 kj M0·75) and for the next 2 years these animals (10 per breed) were continuously housed and given diets designed to represent energy intakes while grazing during the summer and conserved forage feeding during the winter. Changes in live weight and body composition were measured throughout both years and milk yield, milk composition and calf performance during both lactations.
Animals from each of the four breeds gained weight but lost body condition during their first two parities in a manner that was dependent on their annual level of dietary energy intake. Welsh Black cows grew more than Aberdeen Angus cows and Charolais cows more than Simmental cows so that, by weaning during the second parity, the rank order of live weights between breeds was Charolais > Simmental > Welsh Black > Aberdeen Angus. Welsh Black and Simmental cows produced higher yields of milk (7·9 and 8·7 kg respectively) than Aberdeen Angus and Charolais cows (6·5 and 5·7 kg respectively; P < 0·001). Calves from the two large breeds grew more quickly than those from the two small breeds (1·13 v. 0·99 kg/day; P < 0·01) and calf performance was influenced by milk consumption. Biological efficiency, defined as weight of calf at weaning per GJ metabolizable energy (ME) on an annual basis, increased as annual energy intake decreased and tended to be higher for large breeds on 33 GJ ME per year than for small breeds on the same level of annual energy intake (7·19 v. 6·75). The complex means by which the different breed types interacted with their nutritional environment is discussed. MenosThe accumulative effects of different levels of annual energy intake over the first two parities on four breeds of beef cow (small size and low milk potential, Aberdeen Angus; small size and high milk potential, Welsh Black; large size and low milk potential, Charolais; and large size and high milk potential, Simmental) were assessed for various production traits and calf performance. Heifers were allocated to each of two levels of annual energy intake relative to metabolic body weight (M0·75) (mean daily intakes equivalent to 705 and 820 kj M0·75) and for the next 2 years these animals (10 per breed) were continuously housed and given diets designed to represent energy intakes while grazing during the summer and conserved forage feeding during the winter. Changes in live weight and body composition were measured throughout both years and milk yield, milk composition and calf performance during both lactations.
Animals from each of the four breeds gained weight but lost body condition during their first two parities in a manner that was dependent on their annual level of dietary energy intake. Welsh Black cows grew more than Aberdeen Angus cows and Charolais cows more than Simmental cows so that, by weaning during the second parity, the rank order of live weights between breeds was Charolais > Simmental > Welsh Black > Aberdeen Angus. Welsh Black and Simmental cows produced higher yields of milk (7·9 and 8·7 kg respectively) than Aberdeen Angus and Charolais cows (6·5 and 5... Presentar Todo |
Palabras claves : |
BEEF COWS; EFFICIENCY; ENERGY INTAKE; GENOTYPES. |
Thesagro : |
BOVINOS DE CARNE; CONSUMO DE ENERGIA; EFICIENCIA REPRODUCTIVA; GENOTIPOS. |
Asunto categoría : |
-- |
Marc : |
LEADER 02893naa a2200265 a 4500 001 1054829 005 2019-10-10 008 1998 bl uuuu u00u1 u #d 024 7 $a10.1017/S1357729800009218$2DOI 100 1 $aSINCLAIR, K.D. 245 $aAnnual energy intake and the performance of beef cows differing in body size and milk potential.$h[electronic resource] 260 $c1998 520 $aThe accumulative effects of different levels of annual energy intake over the first two parities on four breeds of beef cow (small size and low milk potential, Aberdeen Angus; small size and high milk potential, Welsh Black; large size and low milk potential, Charolais; and large size and high milk potential, Simmental) were assessed for various production traits and calf performance. Heifers were allocated to each of two levels of annual energy intake relative to metabolic body weight (M0·75) (mean daily intakes equivalent to 705 and 820 kj M0·75) and for the next 2 years these animals (10 per breed) were continuously housed and given diets designed to represent energy intakes while grazing during the summer and conserved forage feeding during the winter. Changes in live weight and body composition were measured throughout both years and milk yield, milk composition and calf performance during both lactations. Animals from each of the four breeds gained weight but lost body condition during their first two parities in a manner that was dependent on their annual level of dietary energy intake. Welsh Black cows grew more than Aberdeen Angus cows and Charolais cows more than Simmental cows so that, by weaning during the second parity, the rank order of live weights between breeds was Charolais > Simmental > Welsh Black > Aberdeen Angus. Welsh Black and Simmental cows produced higher yields of milk (7·9 and 8·7 kg respectively) than Aberdeen Angus and Charolais cows (6·5 and 5·7 kg respectively; P < 0·001). Calves from the two large breeds grew more quickly than those from the two small breeds (1·13 v. 0·99 kg/day; P < 0·01) and calf performance was influenced by milk consumption. Biological efficiency, defined as weight of calf at weaning per GJ metabolizable energy (ME) on an annual basis, increased as annual energy intake decreased and tended to be higher for large breeds on 33 GJ ME per year than for small breeds on the same level of annual energy intake (7·19 v. 6·75). The complex means by which the different breed types interacted with their nutritional environment is discussed. 650 $aBOVINOS DE CARNE 650 $aCONSUMO DE ENERGIA 650 $aEFICIENCIA REPRODUCTIVA 650 $aGENOTIPOS 653 $aBEEF COWS 653 $aEFFICIENCY 653 $aENERGY INTAKE 653 $aGENOTYPES 700 1 $aYILDIZ, S. 700 1 $aQUINTANS, G. 700 1 $aBROADBENT, P.J. 773 $tAnimal Science, 1998$gv. 66, p. 643-655.
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