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Assessing management options for enhanced soil phosphorus availability using rotations

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" Assessing management options for enhanced soil phosphorus availability using rotations.. The proposed work aims to identify if there are rotation options that can provide an agronomic management solution for the release of fixed P in a range of soils across the grain growing regions of Australia... If the outcomes of this proposed project demonstrate the potential for growers to unlock 1% of the P bank annually by rotation management this would be equivalent to release of $50-100 million worth of fertiliser P (about 10% of the current annual investment of $1.4 billion in P application to grains in Australia)...
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