已收录 268921 条政策
检索结果
已选条件:
Free

<符合条件的数据共:261条>
排序方式
登录后可批量下载(统一登录激活码登录)

  • 颁布单位:[University of the Free State] |  颁布时间:2016 |  实施时间:2016 |  学科分类:[["Soil, quality","Soil, organic, matter","Soil, fertility","Mixed, pasture, management","Dissertation, (M.Sc.Agric., (Soil,, Crop, and, Climate, Sciences))--University, of, the, Free, State,, 2016"]]
    预览  |  原文链接    [浏览:5 下载:0]
  • 颁布单位:[University of the Free State] |  颁布时间:2015 |  实施时间:2015 |  学科分类:[["Classification","Environmental, conditions","Group, testing","Indicator, species","Ordination","Species, response","Wetlands, --, South, Africa","Wetland, plants","Wetlands, ecology","Dissertation, (M.Sc., (Plant, Sciences))--University, of, the, Free, State,, 2015"]]
    预览  |  原文链接    [浏览:10 下载:0]
  • 颁布单位:[University of the Free State] |  颁布时间:2015 |  实施时间:2015 |  学科分类:[["Dissertation, (M.Sc.Agric., (Animal,, Wildlife, and, Grassland, Sciences))--University, of, the, Free, State,, 2015","Ruminants, --, Reproduction","Ruminants, --, Productivity","Artificial, insemination","Dorper, (Sheep)","Frozen, semen"]]
    预览  |  原文链接    [浏览:6 下载:0]
  • 颁布单位:[University of the Free State] |  颁布时间:2015 |  实施时间:2015 |  学科分类:[["Water, Use","SAPWAT","Diffusion","Cyclic, voltammetry","Thesis, (Ph.D., (Soil,, Crop, and, Climate, Sciences))--University, of, the, Free, State,, 2015","Irrigation, efficiency","Soils,, Irrigated","Penman-Monteith, approach","Irrigation, --, Planning","Irrigation, requirements","Soils, and, crops"]]
    预览  |  原文链接    [浏览:0 下载:0]
  • 颁布单位:[University of the Free State] |  颁布时间:2015 |  实施时间:2015 |  学科分类:[["Fusarium, graminearum, species, complex","Sorghum","Mycotoxins","AMMI","Climatic, Variables","Decortication","Dissertation, (M.Sc.Agric., (Plant, Sciences))--University, of, the, Free, State,, 2015","Sorghum, --, Diseases, and, pests"]]
    预览  |  原文链接    [浏览:3 下载:0]
  • 颁布单位:[University of the Free State] |  颁布时间:2015 |  实施时间:2015 |  学科分类:[["Above-, and, belowground, phytomass","Compensatory, growth","Defoliation, intensity, and, frequency","Leaf, morphology","Nutritive, value","Water-use, efficiency","Thesis, (Ph.D., (Animal,, Wildlife, and, Grassland, Sciences))--University, of, the, Free, State,, 2015","Climate, changes, --, South, Africa, --, Karoo","Climatology","Soils, and, climate, --, South, Africa, --, Karoo","Defoliation"]]
    预览  |  原文链接    [浏览:5 下载:0]
  • 颁布单位:[University of the Free State] |  颁布时间:2015 |  实施时间:2015 |  学科分类:[["Thesis, (Ph.D., (Mathematical, Statistics, and, Actuarial, Sciences))--University, of, the, Free, State,, 2015","Bayesian, statistical, decision, theory","Antitubercular, agents"]]
    预览  |  原文链接    [浏览:4 下载:0]
  • 颁布单位:[University of the Free State] |  颁布时间:2015 |  实施时间:2015 |  学科分类:[["Oxygen, and, carbon, dioxide, concentrations","Undisturbed, soil","Monolith","Small, lysimeter","Water, table, heights","Dissertation, (M.Sc.Agric., (Soil,, Crop, and, Climate, Sciences))--University, of, the, Free, State,, 2015","Irrigation"]]
    预览  |  原文链接    [浏览:3 下载:0]
  • 颁布单位:[University of the Free State] |  颁布时间:2015 |  实施时间:2015 |  学科分类:[["Cow-calf, efficiency","Smart, beef, production","Climate","Breeding","Dissertation, (M.Sc.Agric., (Animal,, Wildlife, and, Grassland, Sciences))--University, of, the, Free, State,, 2015"]]
    预览  |  原文链接    [浏览:3 下载:0]
  • 颁布单位:[University of the Free State] |  颁布时间:2015 |  实施时间:2015 |  学科分类:[["Giraffe","Spatial, ecology","Diet, selection","Habitat, preference","Carrying, capacity","Management","Seasonal, movements","Habitat, selection","Giraffe, --, Feeding, and, feeds, --, South, Africa, --, Molopo","Khamab, Kalahari, Nature, Reserve","Giraffe, --, Ecology, --, South, Africa, --, Molopo","Thesis, (Ph.D., ((Animal,, Wildlife, and, Grassland, Sciences))--University, of, the, Free, State,, 2015"]]
    预览  |  原文链接    [浏览:8 下载:0]