Affiliation: | (1) Federal Research Centre of Agriculture, Institute of Technology, Bundesallee 50, D-W-3300 Braunschweig, Germany;(2) Federal Research Centre of Agriculture, Institute of Soil Biology, Bundesallee 50, D-W-3300 Braunschweig, Germany;(3) Federal Research Centre of Agriculture, Institute of Crop Science and Plant Breeding, Bundesallee 50, D-W-3300 Braunschweig, Germany |