Author(s)

M.E.Qureshi, M.K.Wegener, K.L.Bristow, S.R.Harrison

Abstract

Economic evaluation of alternative irrigation systems for sugarcane in the Burdekin delta in north Queensland, Australia M.E. Qureshi', M.K Wegener^, S.R.Harrisoir*& K.L. Bristow*'* *CRC Sustainable Sugar Production, James Cook University, Australia ^School of Natural and Rural Systems Management, The University of Queensland, Australia * Department of Economics, The University of Queensland, Australia 'CSIRO Land and Water, Davies Laboratory Townsville, Australia Abstract The Burdekin delta in Queensland is the most important area for irrigated sugarcane production in Australia. Conjunctive use of groundwater and surface water is commonly practiced in this area, and cane yields are amongst the highest in the nation. However, water consumption per hectare is also high, due to low efficiency of the furrow irrigation system. More efficient irrigation practices would reduce pumping costs for growers, with less potential for salinity and leaching of nutrients and pesticides into the aquifer,

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