[1
]Plant-Soil-Interactions, Agroscope, Zurich, Switzerland
[2
]Department of Plant and Microbial Biology, University of Zurich, Zurich, Switzerland
[3
]Environmental Analytics, Agroscope, Zurich, Switzerland
[4
]Natural Resources Institute, University of Greenwich, Chatham Maritime, United Kingdom
[5
]Research Institute of Organic Agriculture FiBL, Lausanne, Switzerland
[6
]Swiss Soil Monitoring Network (NABO), Agroscope, Zurich, Switzerland
[7
]Agroécologie, AgroSup Dijon, INRAE, Univ. Bourgogne, Dijon, France