Faculty of Natural and Agricultural Sciences
School of Agricultural and Food Sciences
Department of Plant Production and Soil Science
Hammes, PS
MSc(Agric) DSc(Agric)(Pret) - Professor
Contact Details
Research Interests
Research Output
Contact Details:
Telephone number: 012 420 3219
Fax number: 012 420 4120
E-mail address: phammes@postino.up.ac.za
Research Interests:
Sustainable plant production
Soil water relations and plant water use
Research Output:
Research articles in refereed specialist journals:
Murata MR, Hammes PS, Zharare GE: 2002. Soil amelioration effects on nutrient availability and productivity of groundnut on acid sandy soils of Zimbabwe. Experimental Agriculture, 38, pp 317-331.
Nel AA, Loubser HL, Hammes PS: 2002. Development and validation of relationships between sunflower seed quality and easily measurable seed characteristics for grading purposes. South African Journal of Plant and Soil, 19 (4), pp 201-205.
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