Faculty of Natural and Agricultural Sciences
School of Agricultural and Food Sciences
Department of Plant Production and Soil Science
Claassens, AS
MSc(Agric) DSc(Agric)(Pret) - Associate Professor
NRF Rating: C3
Contact Details
Research Interests
Research Output
Contact Details:
Telephone number: 012 420 3213
Fax number: 012 420 3221
E-mail address: claassens@postino.up.ac.za
Research Interests:
Soil water relations and plant water use
Research Output:
Research articles in refereed specialist journals:
Agrella K, Boeckx P, Claassens AS, van Cleemput O: 2003. Stimulation and suppression of mineralisation and nitrification in incubated soil. Plant and Soil, 20 (1), pp 31-37.
Grobler L, Claassens AS, Annandale JG: 2003. Ceramic suction samplers: A reliable method for extracting soil solutions for analysis. South African Journal of Plant and Soil, 20 (3), pp 161-164.
Research and technical/policy output for clients:
Claassens AS, de Jager PC, van der Waals JH: Technical Report: 2003. Bio-availability of heavy metals from ISCOR (Vanderbijlpark) slags. For: ISCOR Vanderbijlpark.
Claassens AS, Stronkhorst / Wiese L: Technical Report: 2003. Voorlopige ondersoek om die beskikbaarheid van P in twee slakke vir mielies te bepaal. For: Pistorius en Groep.
Annandale JG, Jovanovic NZ, Claassens AS: Technical Report: 2003. The influence of irrigation with gypsiferous mine water on soil properties and drainage water. For: Water Research Commission.
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