Above and below Ground Indicators for Stress Induced By Compacted Soils of Small Grain Cereals and Soybean.
Tino Colombi1, Norbert Kirchgessner2, Thomas Keller3 and Achim Walter2, (1)ETH Zurich - Swiss Federal Institute of Technology, Zurich, SWITZERLAND, (2)ETH Zurich - Swiss Federal Institute of Technology, Zurich, Switzerland, (3)Agroscope, Zürich, Switzerland