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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Has files: YesSubject: search.filters.subject.Groundwater management

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    Water table monitoring in the Ord River Valley : SRDC Final report WAA001
    (SRDC, 2020) Nulsen, RA; Sherrard, JH
    Monitoring of groundwater levels has been undertaken in the Ord River Irrigation Area using a network of bores established on farms throughout the Stage I area. These bores, many of which were installed as part of this project, complement a network previously established off farm. They have been monitored on a regular basis and changes in levels have been examined in relation to a range of factors including irrigation and crop management practices, rainfall and irrigation infrastructure management, to allow causal relationships to be established and hence potential management strategies to be developed. Monitoring has been assisted through the equipping of many bores with water depth probes and loggers to automatically record changes in levels over extended periods of time.
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    A review of institutional arrangements in the Burdekin irrigation area with a view to managing sustainable farming practices in the region : SRDC Final report CG018
    (2007) Danzi, E
    In the late 1980’s the Burdekin dam commenced operation and resulted in a large area of land being cleared and converted to irrigation. This influx of water has caused the groundwater level to rise alarmingly over the past 20 years from its previous level typically 10 to 15 meters below the surface to around 0.5m in some places in 2009. This is an alarming increase and if not rectified and reversed quickly will lead to significant crop losses and is likely to render some land unviable for farming in the next 5 years.
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    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, G
    The 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.