Final reports
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1 - 3 of 3 reports matching the query 'CSO205'
1 - 3 of 3 for ‘CSO205’
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CSO205 - Maximising the efficiency of potassium and nitrogen use and profits…
Crops in Western Australia (WA) have relied on natural soil reserves of potassium (K) for their nutritional requirement since land clearing. This practice is unsustainable because Κ is a major nutrient required in relatively large amounts by crops and WA wheatbelt soils are old, coarse textured and low in K. The lack of Κ fertiliser use in crops until recently has resulted in the…Region: West
Published on 1 Jul 1999
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DAW633 - Future management of poor performing paddocks
The aim of this project was to enable growers to determine future management for poorly performing land management units in the crop rotation. Are there viable options to invest in amelioration of the poor performing areas or are there areas where seasonal inputs should be varied based on the productivity potential of these paddock zones? These options in the future management of poor performing…Region: West
Published on 1 Jul 1999
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CSO194 - Nutrient balance of a typical wheatbelt farm in WA and impact on soil …
This is the first report in Australia of nutrient balance at farm scale that takes account of the major processes controlling nutrient fluxes. The work included interacting with growers to access direct annual values for nutrient input from fertilisers and export in farm produce from farm records for each paddock dating back to the 1960s. It added value to previous research investments and…Region: West
Published on 1 Jul 1998