{Project} Organic Stone fruit: Sortenprüfung Steinobst für den biologischen Anbau. [Testing of stone fruit cultivars for organic production.] Runs 1999 - 2007. Project Leader(s): Weibel, Franco; Häseli, Andi and Tschabold, Jean-Luc, Research Institute of Organic Agriculture (FiBL), CH-5070 Frick. More information online at <http://www.fibl.org/de/schweiz/forschung/anbautechnik-pflanzenbau.html>.