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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1996 - 199912000 - 20031

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Author: search.filters.author.Bakker, DM

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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.
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    Increased productivity through better design and management of irrigated canefields : SRDC Final report BS90S
    (1996) Raine, SR; Bakker, DM
    This project has obtained, for the first time, data on the performance and efficiency of furrow irrigated canefields. In particular, it has shown the water application efficiencies on high infiltration soils it is generally high (typically >60%). However, furrow irrigation efficiency has also been shown to be closely related to the irrigation design and management practices, with large variation both between sites and throughout the season attributed to management and environmental differences.