Robbertse, P.J. (Petrus Johannes), 1932-2013-09-072005-11-142013-09-072002-04-012005-11-142005-11-09Freeman T, 2002, Effect of soil amendments, climate and rootstock on tree performance and fruit quality of 'Valencia' orange used for processing, MScAgric dissertation, University of Pretoria, Pretoria, viewed yymmdd < http://hdl.handle.net/2263/29343 >H947/thhttp://hdl.handle.net/2263/29343Dissertation (MSc (Agric) Horticultural Science)--University of Pretoria, 2005.Please read the abstract in the section 00front of this document© 2002 University of Pretoria. All rights reserved. The copyright in this work vests in the University of Pretoria. No part of this work may be reproduced or transmitted in any form or by any means, without the prior written permission of the University of Pretoria.Oranges soil amendments fruit qualityOranges climate fruit qualityOranges rootstocks fruit qualityOranges rootstocks performanceOranges climate performanceUCTDDissertationhttp://upetd.up.ac.za/thesis/available/etd-11092005-161715/