Dorper s and white dorpers will lose most of their fleece during the warmer months of the year, some shed completely whilst others retain some wool cover on their backs. For any trait affecting efficiency of meat production, there is useful genetic variation among breeds. Pdf the aim of this study was to evaluate the productivity of 253 pelibuey pb ewes lambed over a period of four years 20052008, which were. Epidemiology bluetongue, or catarrhal fever, is caused by a doublestranded rna virus of the genus orbivirus and family reoviridae. National research council nutrient requirements of sheep from nutrient requirements of sheep, sixth revised edition 1985, subcommittee on sheep nutrition, committee on animal nutrition, board on.
Apdf text extractor is a free utility designed to extract text from adobe pdf files for use in other applications. Jul 16, 2014 ovinos dorper e white dorper rubem carneiro carneiro boi dourados 67 99717577. Dorper s and white dorpers will lose most of their fleece during the warmer months of the year, some shed. English pdf article in xml format article references how to cite this article automatic translation send this article by email. Apdf text extractor is a free utility designed to extract text from adobe pdf files. December 9 consanguinidad updated their profile picture. This new digital representation of the original work has been recomposed from xml files created from the o riginal paper book, not from the original typesetting files.
Borregos dorper granja ovina santa fe home facebook. Esta raza ha sido ampliamente difundida por sus excelentes caracteristicas carnicas y las condiciones adversas en las cuales fue creada. It is likely that additional breeds will be imported in the future. The study was carried out from january 2012 to january 20. Pdf pelibuey ewes synchronized with progestagens and mated. The supplementation stages of the ewe, the genetic group of the lamb and the type of birth did not influence the death rate, from the birth until the age of 30 and 60 days. Genetic diversity of chinese indigenous sheep breeds inferred from microsatellite markers. Bioeconomic efficiency of f1 dorper x santa ines lambs for meet. A good example is lambing rate, the number of lambs born per ewe lambing. Nutrient requirements of sheep, sixth revised edition, 1985. Here at du toit dorper stud strive to bring you the best quality dorpers. The aim of the study was to evaluate the seasonal variation in semen quality of dorper rams using different semen collection techniques.
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