Farming systems and production management
Permanent URI for this collectionhttp://elibrary2.sugarresearch.com.au/handle/11079/13844
Research outcomes: Growers and harvesters benefit from the ongoing research in productivity improvement, production management and agronomical techniques. Developed technologies and management practices that enhance productivity and demonstrate a high rate of return on investment.
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Item Improving profitability of the Maryborough Sugar Industry by assessing the options for cane supply and season length : SRDC Final report MSF001(SRDC, 2002) Higgins, AJ; Downs, P; Sestak, F; Peatey, G; Haynes, MA; Muchow, RCIncreasing cost/price pressure has forced the Australian sugar industry to seek innovative avenues for increasing profitability. To address this, the industry saw opportunities for increasing productivity and hence profitability through optimising the harvest date of sugarcane to account for geographical and crop differences in cane yield and the sugar content of cane. Whole-of-system research within CRC-Sugar produced the statistical and optimisation models needed to conduct options analysis for these alternative cane supply arrangements using case studies in Mackay and Mossman. The tools developed in CRC-Sugar were used to develop alternative cane supply options in partnership with the Maryborough sugar region. Through exploiting the geographical differences in CCS and cane yield at harvest date, average gains in profitability were $77/ha (sugar price $350/t) versus current equity arrangements. Farms that were found to be significantly early or late maturing, had higher potential gains. Pilot implementation of alternative cane supplies took place during the 2001 harvest season and involved the Maryborough Sugar Factory, where a significant gain in CCS was achieved. Seven other farms benefited from the optimisation work. The Maryborough region will continue to adopt alternative cane supplies in 2002 with a likely increased uptake of the optimisation strategy.Item Best practice irrigation management to maximise profitability and ensure sustainability in the Ord sugar industry : SRDC Final report CSR22(2003) Wood, AW; Engelke, JM; Sherrard, JH; Plunkett, GM; Triglone, T; Bakker, DM; Horan, HL; Muchow, RC; Inman-Bamber, GThe Ord Sugar industry was established in 1995 with the commissioning of a sugar mill and the first full season of commercial production was in 1996. It is now a major industry in Stage 1 of the Ord Irrigation Area, currently occupying over 4000 hectares and producing around 60,000 tonnes of raw sugar annually for export. The climatic conditions in the Ord impose a high water requirement for sugarcane crops. Growers face a considerable challenge in meeting that requirement whilst maximising their profitability and minimising drainage losses and potential impacts on the environment. Groundwater levels have risen substantially in the 30 years since the start of irrigation in the Ord. Consequently the development of appropriate irrigation practices for sugarcane is a key requirement in the management of rising water tables and in the sustainability of Ord sugarcane production. The first step in developing best practice irrigation management was to gain a better understanding of the range of irrigation practices being used by the industry at the beginning of the project. A survey conducted to benchmark irrigation practices used on the 1995/96 sugarcane crop indicated very high rates of annual water application, making the development of irrigation practices that maximise profitability and minimise groundwater accessions a key priority for the Ord sugar industry.