Browsing by Author "Park, S"

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Climate change and the Australian Sugarcane Industry : impacts, adaptation and R&D opportunities
(2008) Park, S; Creighton, C; Howden, M
Australia is facing continuing climate change (IPCC 2007). The Agriculture and Food Policy Reference Group (2006) considers that without adequate preparation, climate change could have serious implications for sustainable agriculture and rural communities in Australia. This SRDC funded scoping study has been undertaken to provide a preliminary analysis of the impacts of climate change on the east coast sugar producing regions of Australia, and to identify the knowledge needs and the adaptation options available to the sugarcane industry to address climate change. The study was conducted in a consultative manner with sugarcane industry stakeholders representing all sectors of the industry attending workshops held in Maryborough and Brisbane during the period January to March 2007.
Global change : helping inform the Australian sugar industry on potential impacts, possible adaptation strategies and best bet investment of R&D
(2007) Park, S; Howden, M
Australia is facing some degree of continuing global change (IPCC 2007) (referred to as climate change in this report, and including climate variables and atmospheric gases). The Agriculture and Food Policy Reference Group (2006) considers that without adequate preparation, climate change could have serious implications for sustainable agriculture in Australia. Changes to current practices are therefore required to accommodate climatic changes and ensure future sustainability of the industry in its present location. This challenge will require capacity building to help stakeholders interpret projections, consider impacts and risks and develop and adopt adaptation strategies to address climate change. It is also necessary to identify knowledge gaps to guide future R&D investment.
Improved environmental outcomes and profitability through innovative management of nitrogen SRDC research project CSE011 final report
(2008) Thorburn, P; Webster, T; Biggs, J; Biggs. I; Park, S
Nitrogen (N) fertiliser additions are an important contributor to productivity and profitability in intensive farming systems, including sugarcane production. However, applying N increases losses of N to the environment, and so all intensive agricultural industries face the challenge of maintaining productivity while minimising environmental impacts of N fertiliser use. This challenge has become particularly important for sugarcane production in Australia because community concern grows over the impact of N on the health of the Great Barrier Reef and sugarcane production has the largest use of N fertiliser in the region. It has been suggested that replacing the N lost from a crop through harvested cane and environmental losses will better align N fertiliser applications to the actual needs of sugarcane crops and the other potential sources of N available to the crop, and so improve the financial and environmental sustainability of the Australian sugarcane industry. In this project we tested and further developed an innovative N fertiliser management system, the N Replacement (NR) system.