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fertiliser response

Catalogue: GRDC Final Reports
Fertiliser is not widely used in north-west New South Wales... To meet the overall objective of the project "to match fertiliser more closely to crop needs", work was extended to evaluate whether electromagnetic induction (EMI) can be used as a rapid, cost-effective method for quantifying the spatial distribution of PAW and improve the tactical application of nutrients... The results from the work suggest value in continuing the development of EMI for estimating the spatial distribution of PAW for better nutrient budgeting and variable rate applications of nutrients...
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