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  • The development of breeding objectives for Holstein and Jersey cattle in South Africa
    颁布单位：[University of the Free State] |  颁布时间：2009 |  实施时间：2009 |  学科分类：[["Dairy, cattle, --, Breeding, --, South, Africa","Holstein-Friesian, cattle, --, Breeding, --, South, Africa","Jersey, cattle, --, Breeding, --, South, Africa","Thesis, (Ph.D., (Animal,, Wildlife, and, Grassland, Sciences))--University, of, the, Free, State,, 2009"]]
    预览  |  原文链接    [浏览：3 下载：0]
  • The use of genomics for improving livestock production
    颁布单位：[University of the Free State] |  颁布时间：2008 |  实施时间：2008 |  学科分类：[["Quantitative, trait, loci","Genetic, markers","Beef, quality","Fatty, acids","Backcrossing","Nguni","Beef, cattle, --, Breeding","Dairy, cattle, --, Breeding","Dairy, cattle, --, Genetic, engineering","Beef, cattle, --, Genetic, engineering","Dissertation, (M.Sc., (Genetics))--University, of, the, Free, State,, 2008"]]
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  • Factors affecting participation in mainstream cattle markets by small-scale cattle farmers in South Africa
    颁布单位：[University of the Free State] |  颁布时间：2006 |  实施时间：2006 |  学科分类：[["Dissertation, (M.Sc.Agric., (Agricultural, Economics))--University, of, the, Free, State,, 2006","Cattle, trade, --, South, Africa","Cattle, --, South, Africa, --, Marketing","Cattle, Marketing","Principle, Component, Analysis","Principle, Component, Regressions","Development","Small-scale, cattle, producers"]]
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  • Genotype x environment interaction in Afrikaner cattle
    颁布单位：[University of the Free State] |  颁布时间：2005 |  实施时间：2005 |  学科分类：[["Africaner, cattle, --, Breeding","Beef, cattle, --, Breeding","Genotype-environment, interaction","Thesis, (Ph.D., (Animal,, Wildlife, and, Grassland, Sciences))--University, of, the, Free, State,, 2005","Growth","Fertility"]]
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  • Supplemental degradable protein sources for beef cattle consuming low quality roughage
    颁布单位：[University of the Free State] |  颁布时间：2005 |  实施时间：2005 |  学科分类：[["Beef, cattle, --, Feeding, and, feeds","Nitrogen, in, animal, nutrition","Fiber, in, animal, nutrition","Dissertation, (M.Sc.Agric., (Animal,, Wildlife, and, Grass, Sciences))--University, of, the, Free, State,, 2005"]]
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  • Estimation of genetic parameters for growth traits in South African Brahman cattle
    颁布单位：[University of the Free State] |  颁布时间：2004 |  实施时间：2004 |  学科分类：[["Dissertation, (M.Sc.Agric., (Animal,, Wildlife, and, Grassland, Sciences))--University, of, the, Free, State,, 2004","Zebus, --, South, Africa","Beef, cattle, --, Breeding, --, South, Africa","Cattle, --, Growth","Inbreeding","Genetic, and, phenotypic, parameters","Genetic, trends","Brahman","Growth, traits"]]
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  • The development of economic selection indices for the Simmentaler breeds in South Africa
    颁布单位：[University of the Free State] |  颁布时间：2004 |  实施时间：2004 |  学科分类：[["Thesis, (Ph.D., (Animal,, Wildlife, and, Grassland, Sciences))--University, of, the, Free, State,, 2004","Selection, indexes, (Animal, breeding)","Simmental, cattle, --, Breeding, --, South, Africa","Simmental, cattle, --, Breeding, --, Selection, indexes","Beef, cattle","Breeding, objective","Economic, value"]]
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  • The effect of the South African trade policy regime on the beef and maize sub-sectors
    颁布单位：[University of the Free State] |  颁布时间：2004 |  实施时间：2004 |  学科分类：[["Produce, trade, --, Government, policy, --, South, Africa","Tariff, on, farm, produce, --, South, Africa","Corn, --, Marketing, --, South, Africa","Beef, cattle, --, Marketing, --, South, Africa","Dissertation, (M.Sc.Agric., (Agricultural, Economics))--University, of, the, Free, State,, 2004"]]
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  • Certain aspects of the reproductive performance of zebu cattle in Cameroon
    颁布单位：[University of the Free State] |  颁布时间：2003 |  实施时间：2003 |  学科分类：[["Age, at, first, calving","Birth, weight","Calving, interval","Cattle","Gestation, length","Gudali, zebu","Oestrus, cycle","Postpartum, period","Suckling","Weaning","Zebus, --, Cameroon","Beef, cattle, --, Cameroon","Cattle, --, Fertility, --, Cameroon","Thesis, (Ph.D., (Animal,, Wildlife, and, Grassland, Sciences))--University, of, the, Free, State,, 2003"]]
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  • A genetic evaluation of production traits in Nguni cattle
    颁布单位：[University of the Free State] |  颁布时间：2003 |  实施时间：2003 |  学科分类：[["Nguni, cattle","Indigenous, cattle","Genetic, parameters","Genotype, environment, interaction","Herd-year-season, sire, interaction","Genotype, ecological, region, interaction","Environmental, sensitivity","Growth, traits","Dam, line","Nguni, cattle, --, South, Africa, --, Breeding","Dissertation, (M.Sc.Agric., (Animal,, Wildlife, and, Grassland, Sciences))--University, of, the, Free, State,, 2003"]]
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