Bönecke, et al. (2020):
Dataset of winter wheat yields in Germany between 1958 and 2015 from N-fertilization experiments - TRIAL_SITES (Version 1.0) [Data set].
Leibniz Centre for Agricultural Landscape Research (ZALF).

https://doi.org/10.20387/BONARES-YG6F-K61B

This data set (TRIAL_SITES) is the starting point of a larger data set that contains data and information used in the study “Yield development of German winter wheat between 1958 and 2015” in the Project “Data-Meta Analysis to assess the productivity development of cultivated plants” funded by the DFG. This starting table contains geographical and environmental information about the experimental sites at which the N-fertilisation experiments were conducted. ...see details