Richard has over 10 years experience in applied agronomic research. He joined NSW Agriculture* in 1995 and provided technical support for a range of winter crop agronomy and breeding trials.
Following this, Richard utilised crop modelling to investigate fallowing and water use of wheat in central western NSW. More recently he has been investigating the benefits and limitations of introducing Old Man Saltbush into mixed farms in the NSW wheat belt.
*NSW Department of Primary Industries was formed on July 1, 2004 through an amalgamation of NSW Agriculture, NSW Fisheries, State Forests of NSW and the NSW Department of Mineral Resources.
Introducing Old Man Saltbush into mixed farms.
Maccallum RJ (2007) Saltbush alley farming trial at Condobolin. In 'Central West Farming Systems Research Compendium 2006 - 2007' pp. 85 - 90. (Progress Printing: Condobolin, Australia)
Maccallum RJ (2004) Computer modelling helps fallow decision making. In 'Central West Farming Systems Research Compendium 2003-2004' pp. 29-33. (Progress Printing: Condobolin, Australia)
Maccallum RJ, Cornish PS, Fettell NA (2003) Model parameterization and applications in farming systems - the Condobolin experience. In 'Proceedings of the First Australian Farming Systems Conference, 7-11 September 2003.' Toowoomba, Australia. (Australian Farming Systems Association.)
Evans C, Sanderson R, Maccallum R, Fettell N (2003) Crop monitoring in central-western NSW. In 'Solutions for a better environment: Proceedings of the 11th Australian Agronomy Conference, Geelong, Victoria, Australia, 2-6 February 2003'. (Eds M Unkovich and G O'Leary) pp. 0-4. (Australian Society of Agronomy Inc.: Victorian Institute for Dryland Agriculture, Horsham, Australia)