Articles by Keyword: Liberal Arts Content

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  1. What to do about how to do: Reflections on the future direction of hospitality education and research

    What to do about how to do: Reflections on the future direction of hospitality education and research

    Item type: Journal Article • Journal: Research in Hospitality Management
    Hospitality management provision in higher education in the UK is well established, though most courses are overly concerned with developing “how to do” skills in graduates. This paper argues that this “how to do” culture is reinforced by student learning...
  2. Evaluation of the grazing potential of grass species in <em>Tarchonanthus</em> veld of the northern cape<sup>1</sup>

    Item type: Journal Article • Journal: Journal of the Grassland Society of Southern Africa
    The grazing value of the seven most prominent grass species in Tarchonanthus‐limeveld was investigated from 1977 to 1981.
  3. Die invloed van drie tussenrybewerkingsmetodes op opbrengs en chemiese samestelling van droëlandlusern op die oos‐transvaalse hoëveld.

    Item type: Journal Article • Journal: Journal of the Grassland Society of Southern Africa
    Drie tussenrybewerkingsmetodes, skeurploeg (40 — 50 cm diep) skoffel (5 — H) cm diep) en kontrole (geen bewerking) is gedurende die 1982/83 en 1983/84 groeiseisoene in ‘n bestaande lusernstand uitgevoer. Hierdie lusern was in 0,9 m rye gevestig. Tye van...
  4. Influence of phosphatic fertilization on the yield and chemical composition of grass pasture

    Item type: Journal Article • Journal: Journal of the Grassland Society of Southern Africa
    While the distribution of P fertilizer had an insignificant influence on the DM production of a grass pasture over a three‐year period, the level of both N and P was highly significant. Growth patterns were unaffected by any of the...
  5. Relations between soil factors and herbage yields of natural grassland on sandy soils in the south‐eastern Transvaal

    Item type: Journal Article • Journal: Journal of the Grassland Society of Southern Africa
    Forty systematically‐placed observation points were established in a 1.5‐ha area of floristically unifoim veld in which productivity varied spatially. At each point grass yields were determined by harvesting quadrats at eight‐week intervals during the growing season, and the volumetric water...
  6. Relationship between cation exchange capacity, clay content and water retention of Highveld soils

    Relationship between cation exchange capacity, clay content and water retention of Highveld soils

    Item type: Journal Article • Journal: South African Journal of Plant and Soil
    Water in the soil is held by capillary and adsorption forces. These forces are mainly a function of clay content and mineralogy. To neglect the influence of clay mineralogy when estimating the water-holding properties of soil, implies that only a...
  7. A comparison of several nitrogen- availability indices on four Natal maize-producing soils

    A comparison of several nitrogen- availability indices on four Natal maize-producing soils

    Item type: Journal Article • Journal: South African Journal of Plant and Soil
    Four methods used in obtaining nitrogen-availability indices were compared using soil and plant samples taken from maize trials conducted on four widely differing Natal soils. NO3 − N was determined after extraction of the soil with NH4HCO3, Ca(OH)2 and KCl,...
  8. Die invloed van verdigtingspoging, klei-en waterinhoud op verdigting van geselekteerde Hoëveldgronde

    Die invloed van verdigtingspoging, klei-en waterinhoud op verdigting van geselekteerde Hoëveldgronde

    Item type: Journal Article • Journal: South African Journal of Plant and Soil
    Die verwantskap tussen kegelpenetrasieweerstand en droë brutodigtheid word deur die mate van sortering beïnvloed. By swak sortering word laer penetrasieweerstande as in die geval van matige sortering met spesifieke brutodigthede geassosieer. Waterinhoud waarby maksimum verdigting plaasvind, word deur klei-inhoud en...
  9. Anorganiese stikstof in mieliegronde van die Oranje-Vrystaat en Transvaal met planttyd, 1984

    Anorganiese stikstof in mieliegronde van die Oranje-Vrystaat en Transvaal met planttyd, 1984

    Item type: Journal Article • Journal: South African Journal of Plant and Soil
    Ondersoek is ingestel na die hoeveelheid anorganiese stikstof wat met planttyd gedurende die 1984/85-seisoen in mieliegronde van die Oranje-Vrystaat en Transvaal teenwoordig was. By 82 lokaliteite, wat verspreid oor hierdie gebied voorkom, is grondmonsters ingesamel. Grondmonsters is op 300 mm...
  10. Changes in plant water relations of wheat and soybeans after relief of water stress

    Changes in plant water relations of wheat and soybeans after relief of water stress

    Item type: Journal Article • Journal: South African Journal of Plant and Soil
    The ability of a crop to recover from a mild or severe water stress and the rate of recovery are of importance for irrigation management and are also linked to the drought resistance and water use efficiency of the crop...