Berhane D: Development of methods and techniques for land resource surveying for Eritrea (Prof MC Laker)

Bezuidenhout SR: Allelopathic effects of yellow nutsedge in young Patula pine plantations (Prof CF Reinhardt)

Botha CC: Alley cropping with Leucaena leucocephala (Prof NFG Rethman)

Cronje JI: Sesbania en moerbei as voerbome (Prof NFG Rethman)

De Villiers AJ: Seasonal growth pattern and water relations of mango trees in response to various irrigation regimes (Dr EW Pavel)

Honiball C: Plant morphology and flower induction of Clivia miniata Regal (Prof PJ Robbertse)

Louw H: Bemesting van gronde met sagte karbonaathorisonte [(Br 2000) in die Lichtenburggebied] (Prof MC Laker)

Mashego DC: The production of vegetable crop under protection for small-scale farming situation (Prof PS Hammes)

Mbatani BN: Determining the rainfed arable production potential of climatically marginal land in the Northwest Province using the CYSLAMB land evaluation model (Prof MC Laker)

Mhlauli NC: Growth analyses and soil water balance of selected vegetable crops (Dr NZ Jovanovic)

Mulidzi AR: Environmental impacts of wine cellar effluents in the Western and Northern Cape Provinces (Prof MC Laker)

Ndou AM: Optimization of bulblet production by leaf cuttings in Lachenalia (Prof PJ Robbertse)

Stander EIM: Bacterial wilt (Prof PS Hammes)

Strohmenger PH: Interactive effects of sulphate dominated salinity and fertility in wheat (Prof AS Claassens)

Van der Waals JH: Slags as agricultural limes: Reactivity and heavy metal and phosphoorus bio-availability (Prof AS Claassens)

Van der Waals JH: Slags as agricultural limes: Reactivity and heavy metal and phosphorus bio-availability (Prof AS Claassens)

Weldegiorgis BW: Development of a strategy and structure for land suitability evaluation for Eritrea (Prof MC Laker)

Belay TA: Direct and residual effects of organic and inorganic fertilizers on soil chemical properties, microbial components and maize yield under longterm crop rotation (Prof AS Claassens)

Daka AE: Development of strategies for the sustainable utilization of dambos along the Zambesi river in Western Zambia (Prof MC Laker)

Du Toit ES: Temperature effects on carbohydrate assimilation and subsequent flower differentiation on pot plant quality of Lachenalia (Prof PJ Robbertse)

Mentz WH: Tolerance of selected crop and pasture species to problem waters originating in coal mines (Prof RO Barnard)

Mphinyane WN: Influence of livestock grazing under free range and controlled conditions, in Botswana (Prof NFG Rethman)

Nel AA: Faktore wat die kwaliteit van sonneblom-oliekoek bepaal (Prof PS Hammes)