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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
21/02/2014 |
Actualizado : |
22/02/2014 |
Autor : |
International Symposium on Genetic Manipulation in Crops, 2., 1988, El Batán, México - Mujeeb-Kazi, A.Sitch, L.A., eds. |
Título : |
Review of advances in plant biotechnology, 1985-88 |
Fecha de publicación : |
1989 |
Fuente / Imprenta : |
México (México): CIMMYT, 1989. |
Páginas : |
328 p. |
ISBN : |
968-6127-34-8 |
Idioma : |
Español |
Thesagro : |
ARROZ; BIOTECNOLOGIA VEGETAL; BRASSICA; CEREALES; CITRUS; CONGELAMIENTO; COOPERACION INTERNACIONAL; CULTIVO DE ANTERAS; CULTIVO DE CELULAS; CULTIVO IN VITRO; DESARROLLO EMBRIONARIO; FITOMEJORAMIENTO; HIBRIDACION; INGENIERIA GENETICA; MAIZ; MARCADORES GENETICOS; METODO HAPLOIDE; METODOS DE MEJORAMIENTO GENETICO; PAPA; PROTOPLASTOS; RECOMBINACION; REDES DE INVESTIGACION; REGENERACION; REMOLACHA AZUCARERA; STYLOSANTHES GUIANENSIS; TRIGO; VARIACION CLONAL. |
Asunto categoría : |
-- |
Marc : |
LEADER 01290nam a2200445 a 4500 001 1009706 005 2014-02-22 008 1989 bl uuuu u00u1 u #d 020 $a968-6127-34-8 100 1 $aINTERNATIONAL SYMPOSIUM ON GENETIC MANIPULATION IN CROPS, 2., 1988, EL BATÁN, MÉXICO - MUJEEB-KAZI, A.SITCH, L.A., EDS. 245 $aReview of advances in plant biotechnology, 1985-88 260 $aMéxico (México): CIMMYT$c1989 300 $a328 p. 650 $aARROZ 650 $aBIOTECNOLOGIA VEGETAL 650 $aBRASSICA 650 $aCEREALES 650 $aCITRUS 650 $aCONGELAMIENTO 650 $aCOOPERACION INTERNACIONAL 650 $aCULTIVO DE ANTERAS 650 $aCULTIVO DE CELULAS 650 $aCULTIVO IN VITRO 650 $aDESARROLLO EMBRIONARIO 650 $aFITOMEJORAMIENTO 650 $aHIBRIDACION 650 $aINGENIERIA GENETICA 650 $aMAIZ 650 $aMARCADORES GENETICOS 650 $aMETODO HAPLOIDE 650 $aMETODOS DE MEJORAMIENTO GENETICO 650 $aPAPA 650 $aPROTOPLASTOS 650 $aRECOMBINACION 650 $aREDES DE INVESTIGACION 650 $aREGENERACION 650 $aREMOLACHA AZUCARERA 650 $aSTYLOSANTHES GUIANENSIS 650 $aTRIGO 650 $aVARIACION CLONAL
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INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
05/04/2021 |
Actualizado : |
05/04/2021 |
Tipo de producción científica : |
Trabajos en Congresos/Conferencias |
Autor : |
MISZTAL, I.; RAVAGNOLO, O. |
Afiliación : |
IGNACY MISZTAL, University of Georgia, Athens, USA; OLGA RAVAGNOLO GUMILA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Studies on genetics of heat tolerance in Holsteins. |
Complemento del título : |
Session 18. Genotype by environment interaction Communication no. 18-05. |
Fecha de publicación : |
2002 |
Fuente / Imprenta : |
In: Proceedings of the World Congress on Genetics Applied to Livestock Production, 7., Montpellier, France, August 19-23, 2002, p. 18.05. |
Idioma : |
Inglés |
Contenido : |
ABSTRACT.
One of the limiting factors in dairy production in hot climates is heat stress (Costa et al., 2002). Under heat, animals produce less and have lower reproduction rates (Kadzere et al., 2002). Management devices that reduce the impact of high temperature and humidity on the animal are available, but they are not fully efficient and not all production systems can afford them. Higher heat tolerance can be achieved by selecting or crossbreeding more heat-tolerant animals. Crossbreds in dairy cattle have been successful under extensive, but not intensive, management because of much lower production levels than purebreds (McDowell et al., 1996). Therefore, the remaining option is to select more heat resistant purebreds, predominantly Holsteins. |
Palabras claves : |
Dairy cattle; Dairy production; Genetic analyses; Heat tolerance. |
Asunto categoría : |
L10 Genética y mejoramiento animal |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/15468/1/Misztal-et-al.-2002-WCGALP.pdf
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Marc : |
LEADER 01332nam a2200169 a 4500 001 1061944 005 2021-04-05 008 2002 bl uuuu u01u1 u #d 100 1 $aMISZTAL, I. 245 $aStudies on genetics of heat tolerance in Holsteins.$h[electronic resource] 260 $aIn: Proceedings of the World Congress on Genetics Applied to Livestock Production, 7., Montpellier, France, August 19-23, 2002, p. 18.05.$c2002 520 $aABSTRACT. One of the limiting factors in dairy production in hot climates is heat stress (Costa et al., 2002). Under heat, animals produce less and have lower reproduction rates (Kadzere et al., 2002). Management devices that reduce the impact of high temperature and humidity on the animal are available, but they are not fully efficient and not all production systems can afford them. Higher heat tolerance can be achieved by selecting or crossbreeding more heat-tolerant animals. Crossbreds in dairy cattle have been successful under extensive, but not intensive, management because of much lower production levels than purebreds (McDowell et al., 1996). Therefore, the remaining option is to select more heat resistant purebreds, predominantly Holsteins. 653 $aDairy cattle 653 $aDairy production 653 $aGenetic analyses 653 $aHeat tolerance 700 1 $aRAVAGNOLO, O.
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