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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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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