Life Sciences Commons^™

Management Of Soil Organic Matter And Gypsum For Sustainable Production In The Carnarvon Horticultural District Of Western Australia, R.S.B. Greene, A.J. Lin, D. C. Parr

Agriculture reports

Soil quality is critically important for the long-term production of high quality and high yielding fruit and vegetable crops in the Carnarvon horticultural district of Western Australia. A stable soil structure is essential for good soil quality.

Improving Irrigation For Ord Sugar Cane, Jim Engelke, Joe Sherrard, Gae Plunkett, Tim Triglone

Journal of the Department of Agriculture, Western Australia, Series 4

Major changes are underway in irrigation practices for the Ord sugar industry as it moves to implement recent findings on improving irrigation efficiency and managing rising groundwater. Significant improvement in efficiency is expected by more accurately matching water application with crop water requirements and by minimising drainage losses through improved water application techniques.

Based on findings from this work, drying off may not be an appropriate strategy for the ORIA as a means of improving crop sucrose content, but could allow for some reduction in water use towards the end of the crop cycle without adversely impacting on sucrose yield. …