已收录 272929 条政策
分类导航
检索结果
已选条件:
(M.Sc.Agric.
2003
<符合条件的数据共：15条>
排序方式
登录后可批量下载(统一登录，激活码登录)
  • Production evaluation of Opuntia robusta and O.ficus-indica cultivars in the central Free State
    颁布单位：[University of the Free State] |  颁布时间：2003 |  实施时间：2003 |  学科分类：[["Crop, yields, --, South, Africa, --, Free, State","Prickly, pears, --, South, Africa, --, Free, State","Dissertation, (M.Sc.Agric., (Grassland, Science))--University, of, the, Free, State,, 2003"]]
    预览  |  原文链接    [浏览：0 下载：0]
  • The pH- and freezing point values of milk in the Western and Southern Cape and factors affecting these values
    颁布单位：[University of the Free State] |  颁布时间：2003 |  实施时间：2003 |  学科分类：[["Dissertation, (M.Sc.Agric., (Food, Science))--University, of, the, Free, State,, 2003","pH","Freezing, point","Physical, property","Colligative, property","Specification","Milk, --, Analysis","Milk, --, Composition","Milk, --, Freezing, point"]]
    预览  |  原文链接    [浏览：0 下载：0]
  • Root dynamics and water studies on Opuntia ficus-indica and O.robusta
    颁布单位：[University of the Free State] |  颁布时间：2003 |  实施时间：2003 |  学科分类：[["Cactus, pear","Water, stress","Taproots","Side, roots","Rain, roots","Root, mass","Root, length","Water-use, efficiency","Root/cladodes, ratio","Root, distribution.","Prickly, pears, --, South, Africa","Roots, (Botany), --, Growth, --, Measurement","Plant-water, relationships","Plant-soil, relationships","Dissertation, (M.Sc.Agric., (Grassland, Science))--University, of, the, Free, State,, 2003"]]
    预览  |  原文链接    [浏览：3 下载：0]
  • Chain management and marketing performance of the banana industry in Eritrea
    颁布单位：[University of the Free State] |  颁布时间：2003 |  实施时间：2003 |  学科分类：[["Dissertation, (M.Sc.Agric., (Agricultural, Economics))--University, of, the, Free, State,, 2003","Bananas, --, Eritrea, --, Marketing","Farm, produce, --, Eritrea, --, Marketing","Export, marketing, --, Eritrea","Banana, trade, --, Eritrea"]]
    预览  |  原文链接    [浏览：0 下载：0]
  • Evaluating maize production potential of selected semi-arid ecotopes using a water balance model
    颁布单位：[University of the Free State] |  颁布时间：2003 |  实施时间：2003 |  学科分类：[["Corn, --, South, Africa, --, Glen","Water, balance, (Hydrology), --, Measurement","Dissertation, (M.Sc.Agric., (Soil,, Crop, and, Climate, Sciences))--University, of, the, Free, State,, 2003"]]
    预览  |  原文链接    [浏览：0 下载：0]
  • A genetic evaluation of production traits in Nguni cattle
    颁布单位：[University of the Free State] |  颁布时间：2003 |  实施时间：2003 |  学科分类：[["Nguni, cattle","Indigenous, cattle","Genetic, parameters","Genotype, environment, interaction","Herd-year-season, sire, interaction","Genotype, ecological, region, interaction","Environmental, sensitivity","Growth, traits","Dam, line","Nguni, cattle, --, South, Africa, --, Breeding","Dissertation, (M.Sc.Agric., (Animal,, Wildlife, and, Grassland, Sciences))--University, of, the, Free, State,, 2003"]]
    预览  |  原文链接    [浏览：0 下载：0]
  • Charactt[sic]erization of a plasmid conferring NAD independence in Haemophilus paragallinarum
    颁布单位：[University of the Free State] |  颁布时间：2003 |  实施时间：2003 |  学科分类：[["Dissertation, (M.Sc.Agric., (Microbial,, Biochemical, and, Food, Biotechnology))--University, of, the, Free, State,, 2003","Haemophilus, infections","Veterinary, microbiology"]]
    预览  |  原文链接    [浏览：0 下载：0]
  • Host-pathogen studies of wheat leaf rust resistance in Triticum turgidum
    颁布单位：[University of the Free State] |  颁布时间：2003 |  实施时间：2003 |  学科分类：[["Wheat, rusts, --, South, Africa","Wheat, --, Disease, and, pest, resistance","Phytopathogenic, microorganisms","Dissertation, (M.Sc.Agric., (Plant, Sciences, (Genetics))--University, of, the, Free, State,, 2003"]]
    预览  |  原文链接    [浏览：0 下载：0]
  • Rainfall studies for the highlands of Eritrea
    颁布单位：[University of the Free State] |  颁布时间：2003 |  实施时间：2003 |  学科分类：[["Rain, and, rainfall, --, Eritrea, --, Measurement","Precipitation, forecasting, --, Eritrea","Dissertation, (M.Sc.Agric., (Agrometeorology))--University, of, the, Free, State,, 2003"]]
    预览  |  原文链接    [浏览：3 下载：0]
  • Estimation of genotype x environment interaction for yield in Ethiopia maize (Zea mays L.)
    颁布单位：[University of the Free State] |  颁布时间：2003 |  实施时间：2003 |  学科分类：[["Crops, --, Genetics","Genotype-environment, interaction","Corn, --, Breeding, --, Ethiopia","Dissertation, (M.Sc.Agric., (Plant, Sciences, (Plant, Breeding))--University, of, the, Free, State,, 2003"]]
    预览  |  原文链接    [浏览：3 下载：0]