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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
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Fecha : |
26/04/2017 |
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Actualizado : |
26/04/2017 |
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Tipo de producción científica : |
Poster |
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Autor : |
ZORRILLA DE SAN MARTÍN, G.; PEREIRA, A.L.; OXLEY, M.; ACEVEDO, A.; MAIA, M.S. |
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Afiliación : |
GONZALO ROBERTO ZORRILLA DE SAN MARTÍN PEREYRA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ANA LAURA PEREIRA AMATO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MABEL TERESA OXLEY MURAÑA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ANTONIO MARIA ACEVEDO VEGA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Longevidade de sementes de cultivares índica e japónica de arroz no solo. [Poster]. |
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Fecha de publicación : |
2011 |
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Fuente / Imprenta : |
In: CONGRESSO BRASILEIRO DE SEMENTES, 17, 2011, NATAL (BR): ABRATES. |
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Idioma : |
Portugués |
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Thesagro : |
ARROZ; LONGEVIDAD DE LA SEMILLA. |
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Asunto categoría : |
F01 Cultivo |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/6725/1/Congreso-zorrilla-2011.pdf
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Marc : |
LEADER 00556nam a2200169 a 4500
001 1057138
005 2017-04-26
008 2011 bl uuuu u00u1 u #d
100 1 $aZORRILLA DE SAN MARTÍN, G.
245 $aLongevidade de sementes de cultivares índica e japónica de arroz no solo. [Poster].$h[electronic resource]
260 $aIn: CONGRESSO BRASILEIRO DE SEMENTES, 17, 2011, NATAL (BR): ABRATES.$c2011
650 $aARROZ
650 $aLONGEVIDAD DE LA SEMILLA
700 1 $aPEREIRA, A.L.
700 1 $aOXLEY, M.
700 1 $aACEVEDO, A.
700 1 $aMAIA, M.S.
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Registro original : |
INIA Treinta y Tres (TT) |
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 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
23/05/2016 |
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Actualizado : |
29/11/2016 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
MENDOZA, A.; CAJARVILLE, C.; REPETTO, J.L. |
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Afiliación : |
ALEJANDRO FRANCISCO MENDOZA AGUIAR, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; Departamento de Nutrición Animal, Instituto de Producción Animal, Facultad de Veterinaria, Universidad de la República; Departamento de Producción de Bovinos, Instituto de Producción Animal, Facultad de Veterinaria, Universidad de la República. |
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Título : |
Short communication: Intake, milk production, and milk fatty acid profile of dairy cows fed diets combining fresh forage with a total mixed ration. |
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Fecha de publicación : |
2016 |
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Fuente / Imprenta : |
Journal of Dairy Science, 2016, v.99, no.3, p.1938-1944. |
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DOI : |
10.3168/jds.2015-10257 |
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Idioma : |
Inglés |
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Notas : |
Received 14 August 2015, Accepted 15 November 2015, Available online 6 January 2016 |
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Contenido : |
ABSTRACT.
To establish the effects of access time to high-quality temperate fresh forage (FF) on intake and performance of cows fed a total mixed ration (TMR), 9 Holstein cows were assigned to three 3 × 3 Latin squares with 20-d periods with sampling in the last 10 d. The following treatments were evaluated: 0 (T0), 4 (T4), and 8 (T8) h of daily access to FF. Forage (Lolium multiflorum) was cut daily and offered ad libitum beginning at 0800 h in individual stalls, and a TMR was offered ad libitum during the period when cows had no access to FF. Fresh forage dry matter intake (DMI) increased and TMR DMI decreased with the access time to FF, whereas total DMI was 3.0 kg higher for T4 than for T8; no differences were detected with T0. Compared with T0, 8 h/d of access to FF decreased milk, protein, and casein yields, and tended to decrease fat and lactose yields, but treatment had no effect on milk composition or feed efficiency. The milk fatty acid profile in T8 had a higher content of rumenic, vaccenic, and linolenic acids compared with T0. We concluded that cows with 4 h
of access to high-quality FF had similar DMI and milk yields as cows fed only the TMR, but more than 4 h of access reduced DMI and performance without changes in feed efficiency, although milk fat had enhanced levels of beneficial fatty acids.
© American Dairy Science Association®, 2016 |
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Palabras claves : |
FRESH FORAGE; RUMENIC ACID; TOTAL MIXED RATION. |
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Thesagro : |
ALIMENTACION ANIMAL; VACAS LECHERAS. |
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Asunto categoría : |
-- |
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Marc : |
LEADER 02193naa a2200229 a 4500
001 1054840
005 2016-11-29
008 2016 bl uuuu u00u1 u #d
024 7 $a10.3168/jds.2015-10257$2DOI
100 1 $aMENDOZA, A.
245 $aShort communication$bIntake, milk production, and milk fatty acid profile of dairy cows fed diets combining fresh forage with a total mixed ration.$h[electronic resource]
260 $c2016
500 $aReceived 14 August 2015, Accepted 15 November 2015, Available online 6 January 2016
520 $aABSTRACT. To establish the effects of access time to high-quality temperate fresh forage (FF) on intake and performance of cows fed a total mixed ration (TMR), 9 Holstein cows were assigned to three 3 × 3 Latin squares with 20-d periods with sampling in the last 10 d. The following treatments were evaluated: 0 (T0), 4 (T4), and 8 (T8) h of daily access to FF. Forage (Lolium multiflorum) was cut daily and offered ad libitum beginning at 0800 h in individual stalls, and a TMR was offered ad libitum during the period when cows had no access to FF. Fresh forage dry matter intake (DMI) increased and TMR DMI decreased with the access time to FF, whereas total DMI was 3.0 kg higher for T4 than for T8; no differences were detected with T0. Compared with T0, 8 h/d of access to FF decreased milk, protein, and casein yields, and tended to decrease fat and lactose yields, but treatment had no effect on milk composition or feed efficiency. The milk fatty acid profile in T8 had a higher content of rumenic, vaccenic, and linolenic acids compared with T0. We concluded that cows with 4 h of access to high-quality FF had similar DMI and milk yields as cows fed only the TMR, but more than 4 h of access reduced DMI and performance without changes in feed efficiency, although milk fat had enhanced levels of beneficial fatty acids. © American Dairy Science Association®, 2016
650 $aALIMENTACION ANIMAL
650 $aVACAS LECHERAS
653 $aFRESH FORAGE
653 $aRUMENIC ACID
653 $aTOTAL MIXED RATION
700 1 $aCAJARVILLE, C.
700 1 $aREPETTO, J.L.
773 $tJournal of Dairy Science, 2016$gv.99, no.3, p.1938-1944.
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INIA Las Brujas (LB) |
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