已收录 272993 条政策
分类导航
检索结果
已选条件:
Sciences))--University
<符合条件的数据共：214条>
排序方式
登录后可批量下载(统一登录，激活码登录)
  • Dissemination of climate information to small-holder farmers: a case study for Mujika area, Zambia
    颁布单位：[University of the Free State] |  颁布时间：2010 |  实施时间：2010 |  学科分类：[["Climatic, changes, --, Risk, assessment","Meteorology,, Agricultural, --, Zambia, --, Information, services","Weather, forecasting","Crops, and, Climate","Thesis, (Ph.D., (Soil,, Crop, and, Climate, Sciences))--University, of, the, Free, State,, 2010"]]
    预览  |  原文链接    [浏览：0 下载：0]
  • Soil surface evaporation studies on the Glen/Bonheim ecotope
    颁布单位：[University of the Free State] |  颁布时间：2010 |  实施时间：2010 |  学科分类：[["ECH2O-TE, probe","Soil, water, content","Calibration, procedure","Temperature","Soil","Mulch","Reed","Hydraulic, conductivity","Drainage","Evaporation","Water, --, Thermal, properties","Heat, --, Transmission","Evaporation, --, Soil, moisture, --, Measurement, --, Instruments","Thesis, (Ph.D., (Soil,, Crop, and, Climate, Sciences))--University, of, the, Free, State,, 2010"]]
    预览  |  原文链接    [浏览：3 下载：0]
  • Involvement of reactive nitrogen species in the Russian wheat: aphid resistance response of wheat
    颁布单位：[University of the Free State] |  颁布时间：2010 |  实施时间：2010 |  学科分类：[["Thesis, (Ph.D., (Plant, Sciences))--University, of, the, Free, State,, 2010","Wheat, --, Diseases, and, pests","Wheat, --, Insect, resistance","Peroxidase","Russian, wheat, aphid","Nitric-oxide, synthase","RWA, resistance","3-glucanase","β-1","Peroxynitrite","Nitrite, reductase","Nitrate, reductase","Diuraphis, noxia","Reactive, nitrogen, species"]]
    预览  |  原文链接    [浏览：0 下载：0]
  • Phytosociological study of the riparian and associated wetland vegetation along the Vet River, Free State Province, South Africa
    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., (Plant, Sciences))--University, of, the, Free, State,, 2012","Wetland, plants, --, South, Africa, --, Free, State, --, Classification","Riparian, areas, --, South, Africa, --, Free, State","Plant, communities, --, South, Africa, --, Free, State","Braun-Blanquet, method","CANOCO","JUICE","Ordination","Phytososiology","Riparian, areas","TWINSPAN","Vegetation, analysis","Vegetation, classification","Vet, River"]]
    预览  |  原文链接    [浏览：0 下载：0]
  • 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"]]
    预览  |  原文链接    [浏览：0 下载：0]
  • The degradable protein requirements of beef cattle consuming winter forage hay from the pure grassveld type
    颁布单位：[University of the Free State] |  颁布时间：2010 |  实施时间：2010 |  学科分类：[["Beef, cattle, --, Feeding, and, feeds","Proteins, in, animal, nutrition","Urea, as, feed","Fiber, in, animal, nutrition","Ingestion","Rumen, degradable, protein","Roughage","Intake","Digestibility","Dissertation, (M.Sc.Agric., (Animal,, Wildlife, and, Grassland, Sciences))--University, of, the, Free, State,, 2010"]]
    预览  |  原文链接    [浏览：0 下载：0]
  • Response of pearl millet to water stress during vegetable growth
    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., (Soil,, Crop, and, Climate, Sciences))--University, of, the, Free, State","Pearl, millet, --, Growth","Pearl, millet, --, Effect, of, drought, on","Drought, adaptibility","Relative, water, content","Osmotic, potential","Stomatal, characteristics","Stomatal, conductance","Leaf, water, potential","Vegetative, growth","Water, stress"]]
    预览  |  原文链接    [浏览：0 下载：0]
  • Evaluation of techniques to determine the production potential of cultivated pastures
    颁布单位：[University of the Free State] |  颁布时间：2009 |  实施时间：2009 |  学科分类：[["Dry, matter","Herbage, biomass","Botanical, composition","Cultivated, pasture","Rising, plate, meter","Comparative, yield, method","Meter, stick","Dry-weight-rank, method","Pastures, --, South, Africa, --, Management","Forage, plants","Pastures, --, Growth, --, Measurement, --, Evaluation","Dissertation, (M.Sc., (Animal,, Wildlife, and, Grassland, Sciences))--University, of, the, Free, State,, 2009"]]
    预览  |  原文链接    [浏览：0 下载：0]
  • Production parameters for Boer goats 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：[["Goat, breeds, --, South, Africa","Goats, --, Breeding","Dissertation, (M.Sc.Agric., (Animal,, Wildlife, and, Grassland, Sciences))--University, of, the, Free, State,, 2009"]]
    预览  |  原文链接    [浏览：3 下载：0]
  • In-field runoff and soil water storage on duplex soils at Paradys Experimental Farm
    颁布单位：[University of the Free State] |  颁布时间：2009 |  实施时间：2009 |  学科分类：[["Water, harvesting, --, South, Africa, --, Glen","Conservation, tillage","Dissertation, (M.Sc., Agric., (Soil,, Crop, and, Climate, Sciences))--University, of, the, Free, State,, 2009","Irrigation, --, South, Africa, --, Glen"]]
    预览  |  原文链接    [浏览：0 下载：0]