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  • Heterotic patterns and combining ability of CIMMYT early maize (Zea mays L.) lines under moisture and nitrogen stress and optimal conditions
    颁布单位：[University of the Free State] |  颁布时间：2007 |  实施时间：2007 |  学科分类：[["Dissertation, (M.Sc.Agric., (Plant, Sciences:, Plant, Breeding))--University, of, the, Free, State,, 2007","Corn, --, Drought, tolerance","Hybrid, corn","Corn, --, Breeding","Crops, and, nitrogen"]]
    预览  |  原文链接    [浏览：7 下载：0]
  • The role of ferrolysis in the genesis of selected soils of the Eastern Free State
    颁布单位：[University of the Free State] |  颁布时间：2007 |  实施时间：2007 |  学科分类：[["Plinthic, and, duplex, soils","Redox, conditions","Ferrolysis","Fe-Mn, redistribution","Toposequence","Colour","Mottling","Concretions","Texture, differentiation, (morphology)","Soil, formation, --, South, Africa, --, Free, State","Soil, texture, --, South, Africa, --, Free, State","Metals, --, Absorption, and, desorption","Soil, absorption, and, desorption","Dissertation, (M.Sc.Agric., (Soil,, Crop, and, Climate, Sciences))--University, of, the, Free, State,, 2007"]]
    预览  |  原文链接    [浏览：4 下载：0]
  • Studies on chemical control of wheat stem rust
    颁布单位：[University of the Free State] |  颁布时间：2007 |  实施时间：2007 |  学科分类：[["Wheat, --, Diseases, and, pests","Wheat, --, Disease, and, pest, resistance","Wheat, rusts, --, South, Africa","Puccinia, graminis","Dissertation, (M.Sc.Agric., (Plant, Sciences:, Plant, Pathology))--University, of, the, Free, State,, 2007"]]
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  • Pyramiding wheat rust resistance genes using marker-assisted selection
    颁布单位：[University of the Free State] |  颁布时间：2007 |  实施时间：2007 |  学科分类：[["Virulence","Simple, sequence, repeats, (SSR)","Sequence-tagged, site, (STS)","Phenotypic, screening","Genotyping","Durable, resistance","Diseases","DNA","Amplified, fragment, length, polymorphism, (AFLP)","Wheat, --, Disease, and, pest, resistance, --, Genetic, aspects","Wheat, rusts","Genetic, markers","Wheat, --, Breeding","Dissertation, (M.Sc.Agric., (Plant, Sciences, (Plant, Breeding))--University, of, the, Free, State,, 2007"]]
    预览  |  原文链接    [浏览：7 下载：0]
  • Targeting quantitative trait loci for adult plant stripe rust resistance in wheat
    颁布单位：[University of the Free State] |  颁布时间：2007 |  实施时间：2007 |  学科分类：[["Dissertation, (M.Sc.Agric., (Plant, Sciences, (Plant, Breeding))--University, of, the, Free, State,, 2007","Wheat, --, Genetics, --, South, Africa","Stripe, rust, --, South, Africa","Wheat, --, Disease, and, pest, resistance","Wheat, --, Breeding, --, South, Africa","Targeted, bulk, segregant, analysis, (tBSA)","Marker-assisted, selection, (MAS)","Linkage, mapping","Interval, mapping, (IM)","Doubled, haploids, (DH)","Amplified, fragment, length, polymorphism, (AFLP)"]]
    预览  |  原文链接    [浏览：14 下载：0]
  • Enzymes from yeast adjuncts in proteolysis during cheddar cheese ripening
    颁布单位：[University of the Free State] |  颁布时间：2007 |  实施时间：2007 |  学科分类：[["Cheesemaking","Proteolytic, enzymes","Cheddar, cheese, --, Microbiology","Bacterial, starter, cultures","Plasmin","Glutamate, dehydrogenase","Yeast","Dissertation, (M.Sc.Agric., (Microbial,, Biochemical, and, Food, Biotechnology))--University, of, the, Free, State,, 2007"]]
    预览  |  原文链接    [浏览：8 下载：0]
  • Study of inoculation and disease evaluation techniques for Sclerotinia stalk rot (Sclerotinia sclerotiorum) of soybean
    颁布单位：[University of the Free State] |  颁布时间：2007 |  实施时间：2007 |  学科分类：[["Soybean, --, Disease, and, pest, resistance, --, Genetic, aspects","Legumes, --, Inoculation","Sclerotinia, sclerotiorum","Dissertation, (M.Sc.Agric., (Plant, Sciences:, Plant, Pathology))--University, of, the, Free, State,, 2007"]]
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  • Maize response to in-field rainwater harvesting on the Fort Hare/Oakleaf ecotope
    颁布单位：[University of the Free State] |  颁布时间：2007 |  实施时间：2007 |  学科分类：[["Corn, --, Water, requirements, --, South, Africa, --, Fort, Hare","Water, harvesting, --, South, Africa, --, Fort, Hare","Rain, and, rainfall, --, South, Africa, --, Fort, Hare","Dissertation, (M.Sc.Agric., (Soil,, Crop, and, Climate, Sciences))--University, of, the, Free, State,, 2007"]]
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  • Effect of varying degrees of water saturation on redox conditions in a yellow brown apedal B soil horizon
    颁布单位：[University of the Free State] |  颁布时间：2007 |  实施时间：2007 |  学科分类：[["Dissertation, (M.Sc.Agric., (Soil,, Crop, and, Climate, Sciences))--University, of, the, Free, State,, 2007","Soil, chemistry","Oxidation-reduction, reaction","Soil, absorption, and, adsorption","Soil, characterization","Chemistry,, Organic","Manganese","Iron","Bulk, density","Duration, of, water, saturation","Degree, of, water, saturation","Redox","Basic, cations","B, horizon"]]
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  • Epidemiology and control of diseases caused by Alternaria species on pistachio
    颁布单位：[University of the Free State] |  颁布时间：2007 |  实施时间：2007 |  学科分类：[["Pistachio, --, Diseases, and, pests, --, South, Africa","Alternaria, --, Control, --, South, Africa","Dissertation, (M.Sc.Agric., (Plant, Sciences, (Centre, for, Plant, Health, Management))--University, of, the, Free, State,, 2007"]]
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