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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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A genetic evaluation of the Matopos Sabi sheep flock in Zimbabwe

颁布单位：[University of the Free State] | 颁布时间：2001 | 实施时间：2001 | 学科分类：[["Sheep, --, Breeding, --, Zimbabwe","Sheep, --, Genetics","Thesis, (Ph.D., (Animal, Science))--University, of, the, Free, State,, 2001"]]

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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"]]

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Wool sheep production systems for the Western Highveld of South Africa

颁布单位：[University of the Free State] | 颁布时间：2000 | 实施时间：2000 | 学科分类：[["Sheep, --, South, Africa, --, Highveld, --, Feeding, and, feeds","Thesis, (Ph.D., (Animal, Science))--University, of, the, Free, State,, 2000"]]

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Genetic improvement of beef cattle in a tropical environment with special reference to the Gudali and Wakwa breeds in Cameroon

颁布单位：[University of the Free State] | 颁布时间：1999 | 实施时间：1999 | 学科分类：[["Beef, cattle, --, Breeding, --, Cameroon","Beef, cattle, --, Genetics, --, Cameroon","Thesis, (Ph.D., (Animal, Science))--University, of, the, Free, State,, 1999"]]

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A mixed model analysis of a selection experiment with Merino sheep in an arid environment

颁布单位：[University of the Free State] | 颁布时间：1988 | 实施时间：1988 | 学科分类：[["Merino, sheep","Sexual, selection, in, animals","Thesis, (Ph.D., (Animal, Science))--University, of, the, Free, State,, 1988"]]

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Produksiepotensiaal van verskillende eerstekruising Afrikanerbeeste

颁布单位：[University of the Free State] | 颁布时间：1977 | 实施时间：1977 | 学科分类：[["Thesis, (Ph.D., (Animal, Science))--University, of, the, Free, State,, 1977","Afrikanerbeeste","Cattle, --, Productivity"]]

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The influence of feeding various roughage: concentrate ratios on milk production of Friesland cows

颁布单位：[University of the Free State] | 颁布时间：1974 | 实施时间：1974 | 学科分类：[["Dairy, cattle, --, Feeding, and, feeds","Holstein-Friesian, cattle","Milk, yield","Thesis, (Ph.D., (Animal, Science))--University, of, the, Free, State,, 1974"]]

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