Publication Date
1993
Description
Economically optimal annual fertiliser phosphorus Prates for maintaining permanent pastures are calculated from a long-term maintenance response curve along with fertiliser price and pasture value. Parameters of the response curve are derived from nutrient balance considerations. The system provides a logical basis for maintenance P fertiliser policies, and results are in accord with limited experimental data.
Citation
Sinclair, A G. and Rodriguez Julia, M, "Defining Economically Optimal Phosphorus Fertilizer Rates for Permanent Grass-Clover Pastures in Spain and New Zealand" (2024). IGC Proceedings (1993-2023). 6.
https://uknowledge.uky.edu/igc/1993/session40/6
Included in
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Defining Economically Optimal Phosphorus Fertilizer Rates for Permanent Grass-Clover Pastures in Spain and New Zealand
Economically optimal annual fertiliser phosphorus Prates for maintaining permanent pastures are calculated from a long-term maintenance response curve along with fertiliser price and pasture value. Parameters of the response curve are derived from nutrient balance considerations. The system provides a logical basis for maintenance P fertiliser policies, and results are in accord with limited experimental data.
