Overview phosphorus fertilization experiments in Germany and Austria

The data set provides an overview over long-term phosphorus fertilization experiments in Germany and Austria, which were used for a meta-study of yield response to phosphorus fertilization of the project InnoSoilPhos. It includes the locations (31 locations in total while 9 exact locations with coordinates) and years used for the meta-study as well as the soil type of the locations. Information is given about what parameters are available (STP, pH, SOC, plant available K and Mg, Clay content, Crop, Yield, P extracted by crop). Additionally, the responsible institutions and contact persons are listed. Published meta-study: Buczko, U., van Laak, M., Eichler-Löbermann, B., Gans, W., Merbach, I., Panten, K., Peiter, E., Reitz, T., Spiegel, A., von Tucher, S. (2018): Re-evaluation of the yield response by phosphorus fertilization based on meta-analyses of long-term field experiments. Ambio 2018, 47(Suppl. 1): S50–S61 https://doi.org/10.1007/s13280-017-0971-1