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pro vyhledávání: '"Paul Martin Küpper"'
Autor:
Kristian Thorup-Kristensen, Ulrich Köpke, Miriam Athmann, Eusun Han, Feng Li, Paul Martin Küpper, Timo Kautz, Sara L. Bauke, Ute Perkons
Publikováno v:
Plant and Soil. 463:329-345
Precrops exhibit vigorous deep root growth, especially when grown perennially. However, their contribution to accumulate essential nutrients derived from deeper soil layers in the topsoil has not been quantified. We determined the vertical distributi
Autor:
Ute Perkons, Stefan Pätzold, Ralf Pude, Doris Vetterlein, Paul Martin Küpper, Timo Kautz, Ulrich Köpke, Marcel Lüsebrink, Miriam Athmann
Publikováno v:
Pedobiologia. 57:47-52
Large sized biopores (diameter >2 mm) in the subsoil can be created by tap roots, which leave voids after their decay, or by the burrowing activity of anecic earthworms which may benefit from the temporary lack in tillage in perennial cropping system
Autor:
Rainer Horn, Johannes Pfeifer, Frank Ewert, Daniel Uteau Puschmann, Timo Kautz, Ute Perkons, Ulrich Köpke, Thomas Gaiser, Stephan Peth, Paul Martin Küpper
Publikováno v:
Field Crops Research. 126:56-62
Dry spells during the summer period affecting water uptake and plant growth in central Europe may occur more frequently in the future due to climate change. Improving the ability of crops to take up water from deeper soil layers is a potential strate