1. Chair of Agricultural Systems Engineering, TUM School of Life Sciences, Technical University of Munich, Dürnast, 10, 85354 Freising, Germany
2. Department of Sustainable Agriculture and Energy Systems, University of Applied Sciences Weihenstephan-Triesdorf, Am Staudengarten, 1, 85354 Freising, Germany
3. BEDM GmbH, Arthur-Piechler-Str., 1i, 86316 Friedberg, Germany
4. Institute of Ecology and Landscape, University of Applied Sciences Weihenstephan-Triesdorf, Am Staudengarten 1, 85354 Freising, Germany