Validation and evaluation of the DNDC model to simulate soil water content, mineral N and N_1tn2O emission in the North China Plain [Elektronische Ressource] / presented by Roland Kröbel

Institute for Plant Nutrition University Hohenheim Prof. Dr. V. Römheld ‚Validation and evaluation of the DNDC model to simulate soil water content, mineral N and N O 2emission in the North China Plain ‘ Dissertation Submitted in fulfilment of the requirements for the degree “Doktor der Agrarwissenschaften” (Dr. sc. agr. / Ph. D. in Agricultural Sciences) to the Faculty of Agricultural Sciences, University Hohenheim, Stuttgart presented by M. Sc., Dipl. Ing. Roland Kröbel Leipzig, Germany 2009 Kröbel, Roland: “Validation and evaluation of the DNDC model to simulate soil water content, mineral N and N O emission in the North China Plain” 2 Dissertation University Hohenheim, Institute of Plant Nutrition, 2009. Dissertation thesis of the University of Hohenheim, Faculty of Agricultural Sciences for the acquisition of the degree “Doktor der Agrarwissenschaften” (Dr. sc. agr. / Ph. D. in Agricultural Sciences). Submission: 23.02.2009 Date of Oral Examination: 06.07.2009 Examination Committee Supervisor and Review Prof. Dr. Römheld Co-Reviewer Prof. Dr. Cadisch Additional examiners Prof. Dr. Claupein Vice-Dean and Head of the Committee Prof. Dr. Bessei Gedruckt mit Unterstützung des IRTG “Sustainable Resource Use of the North China Plain”, funded by Deutsche Forschungsgemeinschaft and Ministry of Education, China.