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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"]]
    预览  |  原文链接    [浏览：40 下载：1]
  • 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"]]
    预览  |  原文链接    [浏览：5 下载：0]
  • 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"]]
    预览  |  原文链接    [浏览：4 下载：0]
  • 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"]]
    预览  |  原文链接    [浏览：8 下载：0]
  • 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"]]
    预览  |  原文链接    [浏览：6 下载：0]
  • 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"]]
    预览  |  原文链接    [浏览：5 下载：0]
  • 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"]]
    预览  |  原文链接    [浏览：8 下载：0]
  • 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"]]
    预览  |  原文链接    [浏览：4 下载：0]
  • The genetic basis of gestation length in Bonsmara cattle
    颁布单位：[University of the Free State] |  颁布时间：2002 |  实施时间：2002 |  学科分类：[["Bonsmara, cattle, --, Pregnancy","Beef, cattle, --, Breeding","Dissertation, (M.Sc.Agric., (Animal,, Wildlife, and, Grassland, Sciences))--University, of, the, Free, State,, 2002"]]
    预览  |  原文链接    [浏览：5 下载：0]
  • Relationship of corticoid, thyroid and metabolic profiles with fertility of beef females on sourveld and mixed sweetveld
    颁布单位：[University of the Free State] |  颁布时间：2000 |  实施时间：2000 |  学科分类：[["Sourveld","Mixed, sweetveld","Bonsmara, cows","Glucose","Plasma, protein","Plasma, globulin","Plasma, urea","Cortisol","Thyroxine","Plasma, albumin","Beef, cattle, --, Breeding, --, South, Africa, --, Eastern, Cape","Beef, cattle, --Feeding, and, feeds, --, South, Africa, --, Eastern, Cape","Hormones, in, animal, nutrition","Thesis, (Ph.D., (Animal, Science.))--University, of, the, Free, State,, 2000"]]
    预览  |  原文链接    [浏览：49 下载：0]