Faculty of Natural and Agricultural Sciences
School of Agricultural and Food Sciences
Department of Plant Production and Soil Science
Steyn, JM
MSc Agric PhD - Senior Lecturer
Contact Details
Research Output
Contact Details:
Telephone number: 012 420 3880
Fax number: 012 420 4120
E-mail address: martin.steyn@up.ac.za
Research Output:
Research articles in refereed specialist journals:
Araya HT, Soundy P, Steyn JM, Teubes C, Learmonth RA, Mojela N: 2006. Response of herbage yield, essential oil yield and composition of South African rose-scented geranium (Pelargonium sp.) to conventional and organic nitrogen. Journal of Essential Oil Research, 18, pp 111-115.
Motsa NM, Soundy P, Steyn JM, Learmonth RA, Mojela N, Teubes C: 2006. Plant shoot age and temperature effects on essential oil yield and oil composition of rose-scented geramium (Pelargonium sp.) grown in South Africa. Journal of Essential Oil Research, 18, pp 106-110.
Annandale JG, Jovanovic NZ, Hodgson FDI, Usher B, Aken ME, van der Westhuizen AM, Bristow KL, Steyn JM: 2006. Prediction of the environmental impact and sustainability of large-scale irrigation with gypsiferous mine-water on groundwater resources. Water SA, 32 (1), pp 21-28.
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