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Dispersing (sodic) waterlogged soil

Managing waterlogged dispersive (sodic) soils

2 February 2011

Waterlogging causes clay to disperse in sodic soils, leading to soil structure collapse.

Raised beds near North Stirling

Raised beds – design, layout, construction and renovation

10 February 2011

Permanent raised beds are a practical and economic means of managing some waterlogged sites in wetter areas of the Western Australian grainbelt.

Harvesting canola on raised beds

Cropping on raised beds in Western Australia

10 February 2011

Permanent raised beds are a practical and economic means of managing some waterlogged sites in wetter areas of the Western Australian grainbelt.

Raised beds in Cunderdin

Raised beds to alleviate waterlogging in Western Australia

2 February 2011

Raised beds are a long-term option for waterlogged sites and increasing crop yield on target areas.

Carry graders excavating a pit for clay spreading

Claying to ameliorate soil water repellence

25 January 2011

Claying involves adding and incorporating clay-rich subsoil into water repellent topsoil to overcome the repellence.

Crop yellowing and raised beds at North Stirling

Managing waterlogging in crops and pastures in South West Western Australia

1 February 2011

Waterlogging causes significant reductions in plant growth in some years and some environments in the high rainfall (greater than 600 mm annual rainfall) areas of South West Western Australia.

Waterlogging near Kendenup

Waterlogging – the science

9 February 2011

Waterlogging is a common problem in the agricultural soils of south-west Western Australia in the wetter months of winter.

Waterlogging near Frankland

Diagnosing waterlogging in south-west Western Australia

9 February 2011

Waterlogging in the higher rainfall areas (more than 450 mm annual rainfall) of south-west Western Australian crops and pastures is a common cause of reduced plant growth in winter, especially on d

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