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Sächsisches Staatsministerium für Energie, Klimaschutz, Umwelt und Landwirtschaft
Saxony
Postfach 10 05 101
01076 Dresden
Website: External link to the authority
Development of a farm- and region-specific, sensorstation-based N fertilizer advisory system for the derivation of an adapted N fertilization
The aim of the project was to create a farm-specific and region-specific N-fertilization advisory system, which records relevant information (eg N-recording, plant height, etc.) with the aid of daily measurements from robust, simple field sensor stations, bundles them with remote data transmission and creates field-, farm- and region-specific parameters for a more qualified, adapted N-fertilization.
The aim of the project, to create a farm- and region-specific N-fertilization advisory system in order to derive field- and region-specific parameters for an adapted N-fertilization, was achieved. By using a multispectral sensor on a drone and satellite data, the N nutritional status of the plants (calibrated at a field sensor station) can be transmitted. Using the algorithms of the N fertilization advisory system, an N application map is calculated for the entire field. The software developed in the project is freely available at https://github.com/exagt/N-Duengeberatungssystem.
Rural development 2014-2020 for Operational Groups (in the sense of Art 56 of Reg.1305/2013)
EXAgT GbR
Forsthausweg 2,
04749 Ostrau, OT Zschochau
Phone: 034324/269737
Email: arnim.grabo@exagt.de
2018
completed
105,340