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Publication Date
1997
Location
Manitoba and Saskatchewan
Description
The implementation of the European Agricultural Policy implies a new orientation for the management of dairy farms and, as a result, of pasture fertilization. It is important to develop a new methodology for the calculation of fertilizer recommendations. In order to do this, a model based on P and K nutrient cycles has been used and a computer program has been developed to calculate these cycles and estimate the following parameters: potential pasture yield, yield at the different cuttings, efficiency of excreta recycling in the pasture and efficiency of grass utilization, all these parameters being necessary for the calculation of P and K cycles for pastures. The program developed has been proven to be solid enough and it is being used for giving pasture fertilizer recommendations.
Citation
Oyanarte, M; Rodriguez, M; Besga, G; and Domingo, M, "Nutrient Cycling for Pasture Fertilization Management of Dairy Farms in the Basque Country (Northern Spain)" (1997). IGC Proceedings (1985-2023). 11.
(URL: https://uknowledge.uky.edu/igc/1997/session20/11)
Included in
Agricultural Science Commons, Agronomy and Crop Sciences Commons, Plant Biology Commons, Plant Pathology Commons, Soil Science Commons, Weed Science Commons
Nutrient Cycling for Pasture Fertilization Management of Dairy Farms in the Basque Country (Northern Spain)
Manitoba and Saskatchewan
The implementation of the European Agricultural Policy implies a new orientation for the management of dairy farms and, as a result, of pasture fertilization. It is important to develop a new methodology for the calculation of fertilizer recommendations. In order to do this, a model based on P and K nutrient cycles has been used and a computer program has been developed to calculate these cycles and estimate the following parameters: potential pasture yield, yield at the different cuttings, efficiency of excreta recycling in the pasture and efficiency of grass utilization, all these parameters being necessary for the calculation of P and K cycles for pastures. The program developed has been proven to be solid enough and it is being used for giving pasture fertilizer recommendations.
