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 | Acceso al texto completo restringido a Biblioteca INIA Treinta y Tres. Por información adicional contacte bibliott@inia.org.uy. |
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Biblioteca (s) : |
INIA Treinta y Tres. |
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Fecha : |
15/10/2014 |
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Actualizado : |
09/10/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
UNGERFELD, R.; HÖTZEL, M.; QUINTANS, G. |
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Afiliación : |
Facultad de Veterinaria (UDELAR), Departamento de Fisiología; Universidade Federal de Santa Catarina (Brazil), Laboratorio de Etología Aplicada, Departamento de Zootecnia e Desenvolvimento Rural.; GRACIELA QUINTANS ILARIA, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
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Título : |
Changes in behaviour, milk production and bodyweight in beef cows subjected to two-step or abrupt weaning. |
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Fecha de publicación : |
2015 |
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Fuente / Imprenta : |
Animal Production Science, 2015 |
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Volumen : |
55 |
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Páginas : |
p. 1281-1288 |
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DOI : |
10.1071/AN13453 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 31 October 2013, accepted 27 August 2014, published online 2 December 2014. |
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Contenido : |
Abstract. The objective was to compare the behavioural and productive response of cows to either abrupt or two-step weaning with nose flaps. Calves were fitted with nose flaps during the 14 days before separation from their dams (NF group); were abruptly and permanently separated (AW group), or remained as non-weaned controls (NW group). The behaviour of the cows was recorded before and after nose-flap insertion and permanent separation. Milk yield and composition were determined. After permanent separation, milk yield of NW cows was greater than that of NF and AW cows. AW cows paced and vocalised more than NF and NW cows, and NF cows more times than NW cows. The two-step weaning method with nose flaps was positive for the wellbeing of cows, as it reduced the main behavioural changes that indicate distress and decreased the bodyweight loss. Weaning, either in one or two steps, decreased milk yield 1 week after permanent separation. |
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Palabras claves : |
ANIMAL WELFARE; CALVES; PACING; RUMINANTS; STRESS; WEANING METHOD. |
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Thesagro : |
BIENESTAR ANIMAL; BOVINOS; DESTETE; ESTRÉS; METODOS; RUMIANTES; VACAS. |
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Asunto categoría : |
L52 Fisiología Animal- Crecimiento y desarrollo |
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Marc : |
LEADER 01926naa a2200349 a 4500
001 1051077
005 2019-10-09
008 2015 bl uuuu u00u1 u #d
024 7 $a10.1071/AN13453$2DOI
100 1 $aUNGERFELD, R.
245 $aChanges in behaviour, milk production and bodyweight in beef cows subjected to two-step or abrupt weaning.$h[electronic resource]
260 $c2015
300 $ap. 1281-1288 55
490 $v55
500 $aArticle history: Received 31 October 2013, accepted 27 August 2014, published online 2 December 2014.
520 $aAbstract. The objective was to compare the behavioural and productive response of cows to either abrupt or two-step weaning with nose flaps. Calves were fitted with nose flaps during the 14 days before separation from their dams (NF group); were abruptly and permanently separated (AW group), or remained as non-weaned controls (NW group). The behaviour of the cows was recorded before and after nose-flap insertion and permanent separation. Milk yield and composition were determined. After permanent separation, milk yield of NW cows was greater than that of NF and AW cows. AW cows paced and vocalised more than NF and NW cows, and NF cows more times than NW cows. The two-step weaning method with nose flaps was positive for the wellbeing of cows, as it reduced the main behavioural changes that indicate distress and decreased the bodyweight loss. Weaning, either in one or two steps, decreased milk yield 1 week after permanent separation.
650 $aBIENESTAR ANIMAL
650 $aBOVINOS
650 $aDESTETE
650 $aESTRÉS
650 $aMETODOS
650 $aRUMIANTES
650 $aVACAS
653 $aANIMAL WELFARE
653 $aCALVES
653 $aPACING
653 $aRUMINANTS
653 $aSTRESS
653 $aWEANING METHOD
700 1 $aHÖTZEL, M.
700 1 $aQUINTANS, G.
773 $tAnimal Production Science, 2015
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Registro original : |
INIA Treinta y Tres (TT) |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Las Brujas. |
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Fecha actual : |
24/09/2018 |
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Actualizado : |
24/09/2018 |
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Tipo de producción científica : |
Artículos en Revistas Agropecuarias |
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Autor : |
CUITIÑO, M.J.; CARDOZO, V. |
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Afiliación : |
MARIA JOSE CUITIÑO DE VEGA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; VALERIA NATALY CARDOZO CHICO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
MAÍZ: clasificación y usos potenciales. |
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Fecha de publicación : |
2018 |
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Fuente / Imprenta : |
Revista INIA Uruguay, 2018, no. 54, p. 32-35. |
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Serie : |
(Revista INIA; 54) |
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ISSN : |
1510-9011 |
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Idioma : |
Español |
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Contenido : |
El maíz es el cereal de mayor producción a nivel mundial. En Uruguay, la superficie sembrada fue de 66.000 hectáreas en 2016/2017, 20% inferior a la zafra anterior, aunque con rendimientos de grano récord en secano tanto en maíces de primera época de siembra (6300 kg/ha) como de segunda (4500 kg/ ha). |
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Palabras claves : |
CLASIFICACIÓN POR TIPO DE ENDOSPERMA. |
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Thesagro : |
CULTIVOS DE VERANO; MAÍZ; ZEA MAYS. |
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Asunto categoría : |
F01 Cultivo |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/11262/1/revista-INIA-54-setiembre-2018.-p.32-35.pdf
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Marc : |
LEADER 00844naa a2200205 a 4500
001 1059056
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008 2018 bl uuuu u00u1 u #d
022 $a1510-9011
100 1 $aCUITIÑO, M.J.
245 $aMAÍZ$bclasificación y usos potenciales.
260 $c2018
490 $a(Revista INIA; 54)
520 $aEl maíz es el cereal de mayor producción a nivel mundial. En Uruguay, la superficie sembrada fue de 66.000 hectáreas en 2016/2017, 20% inferior a la zafra anterior, aunque con rendimientos de grano récord en secano tanto en maíces de primera época de siembra (6300 kg/ha) como de segunda (4500 kg/ ha).
650 $aCULTIVOS DE VERANO
650 $aMAÍZ
650 $aZEA MAYS
653 $aCLASIFICACIÓN POR TIPO DE ENDOSPERMA
700 1 $aCARDOZO, V.
773 $tRevista INIA Uruguay, 2018, no. 54, p. 32-35.
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INIA Las Brujas (LB) |
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