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Water footprint assessment of maize and associated broiler production in South Africa

颁布单位：[University of the Free State] | 颁布时间：2017 | 实施时间：2017 | 学科分类：[["Water, consumption","Water, use","Irrigation","Corn, --, Breeding, --, South, Africa","Chickens, --, South, Africa","Broilers, (Chickens), --, Feeding, and, feeds, --, South, Africa","Dissertation, (M.Sc.Agric., (Agricultural, Economics))--University, of, the, Free, State,, 2017"]]

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Alternative management systems to increase beef production under extensive conditions

颁布单位：[University of the Free State] | 颁布时间：2016 | 实施时间：2016 | 学科分类：[["Thesis, (Ph.D., (Animal,, Wildlife, and, Grassland, Sciences))--University, of, the, Free, State,, 2016","Beef, cattle","Beef, industry, --, South, Africa","Heifers, --, Breeding, --, South, Africa"]]

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Biometrical approaches for investigating genetic improvement in wheat breeding in South Africa

颁布单位：[University of the Free State] | 颁布时间：2014 | 实施时间：2014 | 学科分类：[["Wheat, --, Breeding, --, South, Africa","Wheat, --, Genetics, --, South, Africa","Cluster, analysis","Genotype-by-environment, interaction","Variance, component, methods","Linear, regression","Genetic, improvement","Genetic, advance","Thesis, (Ph.D., (Plant, Sciences:, Plant, Breeding))--University, of, the, Free, State,, 2014"]]

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Evaluation of South African high quality protein maize (Zea mays L.) inbred lines under optimum and low nitrogen conditions and the identification of suitable donor parents

颁布单位：[University of the Free State] | 颁布时间：2013 | 实施时间：2013 | 学科分类：[["Corn, --, Breeding, --, South, Africa","Corn, --, Economic, aspects, --, South, Africa","Lline, tester, analysis","Combining, ability","Pollination, effect","Stability","GGE, biplot","AMMI","GEI","QPM","Thesis, (Ph.D, (Plant, Sciences, Plant, Breeding))--University, of, the, Free, State,, 2013"]]

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Cryopreservation of South African indigenous ram semen

颁布单位：[University of the Free State] | 颁布时间：2012 | 实施时间：2012 | 学科分类：[["Dissertation, (M.Sc.Agric., (Animal, Wildlife, and, Grassland, Sciences))--University, of, the, Free, State,, 2012","Rams, --, Breeding, --, South, Africa","Rams, --, South, Africa, --, Reproduction","Semen"]]

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Using seasonal rainfall with APSIM to improve maize production in the Modder River catchment

颁布单位：[University of the Free State] | 颁布时间：2011 | 实施时间：2011 | 学科分类：[["Small-scale, farmers","Recommended, management, practices","Climate, variability","Economic, analysis","Crop, growth, model","Corn, --, Breeding, --, South, Africa, --, Free, State","Corn, --, Climate, factors, --, South, Africa, --, Free, State","Crops, and, climate","Dissertation, (M.Sc.Agric., (Soil,, Crop, and, Climate, Sciences))--University, of, the, Free, State,, 2011"]]

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The expression and inheritance of resistance to Acanthoscelides obtectus (Bruchidae) in South African dry bean cultivars

颁布单位：[University of the Free State] | 颁布时间：2010 | 实施时间：2010 | 学科分类：[["Dissertation, (M.Sc.Agric., (Plant, Sciences:, Plant, Breeding))--University, of, the, Free, State,, 2010","Dried, beans, --, Diseases, and, pests, --, South, Africa","Dried, beans, --, Disease, and, pest, resistance, --, South, Africa","Dried, beans, --, Breeding, --, South, Africa","Common, bean","Seed, size","Yield, trial","Adult, emergence","Bean, breeding","Arcelin","Bruchids","Zabrotes, subfasciatus","Phaseolus, vulgaris","Acanthoscelides, obtectus","Bean, weevil","Bruchidae"]]

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Characterization and cryopreservation of South African unimproved indigenous goat semen

颁布单位：[University of the Free State] | 颁布时间：2010 | 实施时间：2010 | 学科分类：[["CASA","Cryopreservation","Extenders","Unimproved, goat","Semen","CharacteriZation","Goats, --, Breeding, --, South, Africa","Goats, --, South, Africa, --, Reproduction","Semen","Dissertation, (M.Sc.Agric., (Animal,, Wildlife, and, Grassland, Sciences))--University, of, the, Free, State,, 2010"]]

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Genetic variability for forage yield and nutritive quality characteristics in selected inbred x Triticosecale genotypes

颁布单位：[University of the Free State] | 颁布时间：2009 | 实施时间：2009 | 学科分类：[["Triticale","Diallel","Fixed","Nutritive, quality","Animal, production","Combining","Heritability","Correlation","Triticale, --, Breeding, --, South, Africa","Triticale, --, Genetics","Triticale, --, Yields","Thesis, (Ph.D., (Plant, Sciences:, Plant, Breeding))--University, of, the, Free, State,, 2009"]]

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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"]]

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