Publikationen

Referierte Veröffentlichungen

Andruschkewitsch, R., Geisseler, D. Dultz, D., Joergensen, R.G., Ludwig, B. (2014): Rate of soil-aggregate formation under different organic matter amendments − a short-term incubation experiment. J. Plant Nutr. Soil Sci., 177: 297–306.
Andruschkewitsch, R., Koch, H.J., Ludwig, B. (2014): Effect of long-term tillage treatments on the temporal dynamics of water-stable aggregates and on macro-aggregate turnover at three German sites. Geoderma 217-218: 57-64.
Al-Asfoor, H., Schiborra, A., Sundrum, A., Schlecht, E. (2013): Particulate rate of passage and faeces quality of water buffalo fed diets varying in concentrations of nitrogen and structural and non-structural. carbohydrates. Animal Nutrition and Feed Technology 13, 165-180
Andruschkewitsch, R., Geisseler, D., Koch, H-J., Ludwig, B. (2013): Effects of tillage on contents of organic carbon, nitrogen, water-stable aggregates and light fraction for four different long-term trials. Geoderma 192 (0): 368–377.
Jaeger, N., Duffner, A., Ludwig, B. (2013): Effect of fertilization history on short-term emission of CO₂ and N₂O after the application of different N fertilizers - a laboratory study. Arch. of Agronomy and Soil Sci. 59: 161-171.
Jost, D.I., Aschemann, M., Lebzien, P., Joergensen, R.G., Sundrum A. (2013): Microbial biomass in faeces of dairy cows affected by a nitrogen deficient diet. Archives of Animal Nutrition 67 (2), 104-118.
Jost, D.I., Joergensen, R.G., Sundrum A. (2013): Effect of cattle faeces with different microbial biomass content on soil properties, gaseous emissions and plant growth. Biol. Fertil. Soils 49, 61–70.
Linsler, D., Geisseler, D., Loges, R., Taube, F., Ludwig, B. (2013): Temporal dynamics of soil organic matter composition and aggregate distribution in permanent grassland after a single tillage event in a temperate climate. Soil Till. Res. 126: 90-99.
Murugan, R., Koch, H-J., Joergensen, R. G. (2013): Long-term influence of different tillage intensities of soil microbial biomass, residues and community structure at different depths. Biology and Fertility of Soils (online first) DOI: 10.1007/s00374-013-0871-x
Murugan, R., Loges, R., Taube, F., Joergensen, R. G. (2013): Specific response of fungal and bacterial residues to one-season tillage and repeated slurry application in a permanent grassland soil. Applied Soil Ecology 72: 31-40.
Piegholdt, C., Geisseler, D., Koch, H.-J. (2013): Long-term tillage effects on the distribution of phosphorus fractions of loess soils in Germany. J. Plant Nutr. Soil Sci 176: 217-226.
Pokharel, A.K., Jannoura, R., Heitkamp, F., Kleikamp, B., Wachendorf, C., Dyckmann, J., Ludwig, B., Joergensen, R.G. (2013) Development of aggregates after application of maize residues in the presence of mycorrhizal and non-mycorrhizal pea plants. Geoderma 202-203: 38-44
Siegfried, K., Dietz, H., Gallardo, D.A., Schlecht,E., Buerkert, A. (2013): Effect of manure with different C/N ratios on yields, yield components and matter balances of organically grown vegetables on a sandy soil of northern Oman. Organic Agriculture 3: 9-22.
Sradnick, A., Ingold, M., Marold, J., Murugan, R., Buerkert, A., & Joergensen, R. G. (2013). Impact of activated charcoal and tannin amendments on microbial biomass and residues in an irrigated sandy soil under arid subtropical conditions. Biology and Fertility of Soils
Sradnick, A., Murugan,R., Oltmanns, M., Raupp, J., Joergensen, R. G. (2013): Changes in functional diversity of the soil microbial community in a heterogeneous sandy soil after long-term fertilization with cattle manure and mineral fertilizer. Applied Soil Ecology 63: 23-28
Al-Asfoor, H., Schlecht, E., Sundrum, A., Schiborra, A. (2012): Varying the dietary supply of C and N to manipulate the manure composition of water buffalo heifers in Oman. Journal of Agriculture and Rural Development in the Tropics and Subtropics 113(2), 125-136.
Geisseler, D., Linsler, D., Piegholdt, C., Andruschkewitsch, R., Raupp, J. Ludwig, B. (2011): Distribution of phosphorus in size fractions of sandy soils with different fertilization histories. J. Plant Nutr. Soil Sci., 174: 891-898 Abstract
Heinze, S., Oltmanns, M., Joergensen, R.G., Raupp, J. (2011): Changes in microbial biomass indices after 10 years of farmyard manure and vegetal fertilizer application to a sandy soil under organic management. Plant Soil 343: 221-234. Abstract
Heitkamp, F., Jäger, N., Flessa, H., Raupp, J., Ludwig, B. (2011): Effect of fertilization on respiration from different sources in a sandy soil of an agricultural longterm experiment. Arch. Agron. Soil Sci., 58 (9) 933-944.
Heitkamp, F., Raupp, J., Ludwig, B. (2011): Soil organic matter pools and crop yields as affected by the rate of farmyard manure and use of biodynamic preparations in a sandy soil. Org. Agr. 1:111-124. Abstract
Heitkamp, F., Raupp, J., Ludwig, B. (2011): Effects of fertilizer type and rate on labile soil fractions of a sandy Cambisol - long-term and short-term dynamics. J. Plant Nutr. Soil Sci. 174, 121-127. Abstract
Jacobs, A., Helfrich, M., Dyckmans, J., Rauber, R., Ludwig, B. (2011): Aggregate dynamics in soil in an incubation experiment with ¹⁵N-maize: effects of residue location. J. Plant Nutr. Soil Sci. 174, 634-643
Jacobs, A., Helfrich, M., Dyckmans, J., Rauber, R. , Ludwig, B. (2011): Effects of residue location on soil organic matter turnover: results from an incubation experiment with ¹⁵N-maize. J. Plant Nutr. Soil Sci. 174, 634-643. Abstract
Jacobs, A., Ludwig, B., Schmidt, J.H. et al. (2011): Influence of tillage on degradation kinetics using the litterbag method. Eur. J. of Soil Biol. 47, 198-204. Abstract
Jacobs, A., Kaiser, K., Ludwig, B. et al. (2011): Application of biochemical degradation indices to the microbial decomposition of maize leaves and wheat straw in soils under different tillage systems. Geoderma 162, 207-214. Abstract
Jäger, N., Stange, C.F., Ludwig, B., Flessa, H. (2011): Emission rates of N₂O and CO₂ from soils with different organic matter content from three long-term fertilization experiments - a laboratory study. Bio. Fertil. Soils 47: 483-494. Abstract
Jost, D.I., Indorf, C. Joergensen, R.G., Sundrum, A. (2011): The determination of microbial biomass in cattle faeces using soil microbiological methods. Soil Biology and Biochemistry 43, 1237-1244.
Ludwig, B., Jaeger, N., Priesack, E., Flessa, H. (2011): Application of the DNDC model to predict N₂O emissions from sandy arable soils with differing fertilization in a long-term experiment. J. Plant Nutr. Soil Sci. 174, 350-358 Abstract
Ludwig, B., Bergstermann, A., Priesack, E., Flessa, H. (2011): Modelling of crop yields and N₂O emissions from silty arable soils with differing tillage in two long-term experiments. Soil Till. Res., 112:114-121.Abstract
Mueller, E., Rottman, N., Bergstermann, A., Wildhagen, H. & Joergensen, R.G. (2011): Soil CO₂ evolution rates in the field – a comparison of three methods. Archi. Agron. Soil Sci. 57, 597-608 Abstract
Rottmann, N., Siegfried, K., Buerkert, A., Joergensen, R.G. (2011): Litter decomposition in fertilizer treatments of vegetable crops under irrigated subtropical conditions. Bio. Fertil. Soils 47, 71-80. Abstract
Rottmann, N. & Joergensen, R.G., (2011): Measuring the CO₂ production from maize-straw amended soil columns – a comparison of four methods. J. Plant Nutr.Soil Sci. 174, 373-380. Abstract
Sänger, A., Geisseler, D., Ludwig, B. (2011): Effects of moisture and temperature on greenhouse gas emissions and C and N leaching losses in soil treated with biogas slurry. Biol. Fertil. Soils 47: 249-259. Abstract
Siegfried, K., Dietz, H., Schlecht, E., Buerkert, A. (2011): Nutrient and carbon balances in organic vegetable production on an irrigated, sandy soil in northern Oman. Journal of Plant Nutrition and Soil Science 174, 678-689.
Buerkert, A., Jahn, H., Golombek, S.D., Al Rawahi, M.N., Gebauer, J. (2010): Carbon and nitrogen emissions from stored manure and cropped fields in irrigated mountain oases of Oman. J. Agric. Rural Devel. Trop. Subtrop. 111, 65-73. Abstract
Heinze, S., Rauber, R., Joergensen, R.G. (2010): Influence of mouldboard plough and rotary harrow tillage on micobial biomass and nutrient stocks in two long-term experiments on loess derived Luvisols. Appl. Soil Ecol., 46, 405-412. Abstract
Heinze, S., Raupp, J. & Joergensen, R.G. (2010): Effects of fertilizer and spatial heterogeneity in soil pH on microbial biomass indices in a long-term field trial of organic agriculture. Plant Soil, 328:203-215. Abstract
Jacobs, A., Helfrich, M., Hanisch, S., Quendt, U., Rauber, R. & Ludwig, B. (2010): Effect of conventional and minimum tillage on physical and biochemical stabilization of soil organic matter. Biol. Fertil. Soils 46:671-680. Abstract
Ludwig, B., Hu, K., Niu, L. & Liu, X. (2010): Modelling the dynamics of organic carbon in fertilization and tillage experiments in the North China Plain using the Rothamsted Carbon Model—initialization and calculation of C inputs. Plant Soil, 332: 193-206. Abstract
Ludwig, B., Geisseler, D., Michel, K., Joergensen, R.G., Schulz, E., Merbach, I., Raupp, J., Rauber, R., Hu, K., Niu, L. & Liu, X. (2010): Effects of fertilization and soil management on crop yields and carbon stabilization in soils. A review. Agron. Sust. Dev., DOI: 10.1051/agro/2010030. Abstract
Ludwig, B., Herrmann, S. & Michel, K. (2010): Modelling chemical and biological reactions during unsaturated flow through sandy soils. Aust. J. Soil Res., 48, 221-230. Abstract
Michel, K., Herrmann, S., & Ludwig, B. (2010): Modelling chemical and biological reactions during unsaturated flow in silty arable soils. Geoderma, 156, 293-301. Abstract
Sänger, A., Geisseler, D. & Ludwig, B. (2010): Effects of rainfall pattern on carbon and nitrogen dynamics in soil amended with biogas slurry and composted cattle manure. J. of Plant Nutr. Soil Sci., 173, 692-698. Abstract
Zareitalabad, P., Heinze, S., Rottmann, N., Potthoff, M., Dyckmans, J. & Joergensen, R.G. (2010): Decomposition of ¹⁵N-labelled maize leaves in soil affected by endogeic geophagous Aporrectodea caliginosa. Soil Biol. Biochem. 42, 276-282Abstract
Heitkamp, F., Raupp, J. & Ludwig, B. (2009): Impact of fertilizer type and rate on carbon and nitrogen pools in a sandy Cambisol. Plant Soil, 319, 259-275 Abstract.
Herrmann, S., Mayer, J., Michel, K. & Ludwig, B. (2009): Predictive capacity of visible-near-infrared spectroscopy for quality parameter assessment of compost. J. Near Infrared Spec.17, 289-301. Abstract
Jacobs, A., Rauber, R. & Ludwig, B. (2009): Impact of reduced tillage on carbon and nitrogen storage of two Haplic Luvisols after 40 years. Soil Till. Res. 102:158-164. Abstract
Khan, K.S., Heinze, S. & Joergensen, R.G. (2009): Simultaneous measurement of S, macronutrients, and heavy metals in the soil microbial biomass with CHCl₂fumigation and NH₄NO₃ extraction. Soil Biol. Biochem. 41:309-314. Abstract
Rottmann, N., Dyckmans, J. & Joergensen, R.G. (2009): Microbial use and decomposition of maize leaf straw incubated in packed soil colums at different depth. Eur. J. of Soil Biol., 46, 27-33. Abstract

Konferenzbeiträge

Alkindi, A., Schlecht, E., Schiborra, A. (2012) Effects of quebracho tannin and activated charcoal on the digestibility and nutrient excretion of goats under subtropical conditions (Oman). 11th International Conference on Goats, Gran Canaria.
Alkindi, A., Schiborra, A., Schlecht, E. (2012) Influence of the addition of polyphenols and activated charcoal on the digestibility of ration and manure quality of goats under subtropical conditions (Oman). Jahrestagung der Gesellschaft für Ernährungsphysiologie GfE, Göttingen
Andruschkewitsch, R., Geisseler, D., Koch, H.-J., Ludwig, B. (2012) Effect of different tillage treatments on organic carbon stocks, contents of aggregate fractions and occluded light fraction. European Geosciences Union General Assembly, Vienna.
Ingold, M., Dietz, H., Schlecht, E., Buerkert, A., (2012) Effects of activated charcoal and tannin amendments on yields of sweet corn and radish on an irrigated sandy soil in Northern Oman. Tropentag, Göttingen/Kassel
Linsler, D., Geisseler, D., Loges, R., Taube, F., Ludwig, B. (2012): Effect of slurry application and one season of cropping on aggregates and carbon, nitrogen and phosphorus pools in grassland soils. European Geosciences Union General Assembly, Vienna.
Murugan, R., Koch, H.-J., Joergensen, R. G. (2012): Changes in soil microbial processes and community structure by different long-term tillage systems. Eurosoil, Bari.
Piegholdt, C., Geisseler, D., Koch, H.-J., Ludwig, B. (2012): Long-term tillage effects on the distribution of P fractions of German loess soils. European Geosciences Union General Assembly, Vienna.
Roth, G., Helfrich, M., Well, R., Flessa, H., (2012) Impact of two different types of grassland-to-cropland-conversion on dynamics of soil organic matter mineralization and N2O emission. European Geosciences Union General Assembly, Vienna.
Roth, G., Giesemann, A., Well R., Flessa, H., (2012) Elucidating source processes of N2O fluxes following grassland-to-field-conversion using isotopologue signatures of soil-emitted N2O. European Geosciences Union General Assembly, Vienna
Roth, G., Helfrich, M., Well, R., Berendonk, C., Flessa, H. (2012) Impact of two different types of grassland-to-arable-conversion on nitrous oxide emission and nitrate leaching. New Horizon, Wexford
Roth, G., Giesemann, A., Well, R., Flessa, H., (2012): Impact of grassland-to-field-conversion on source processes of N2O fluxes – an isotopologue approach. Tagung der Arbeitsgemeinschaft Stabile Isotope, Leipzig.
Roth, G., Helfrich, M., Well, R., Gensior, A., Flessa, H., (2012) Impact of grassland-to-field-conversion on N2O emissions, mineral N dynamics and mineralization of grassland-derived soil organic matter. EUROSOIL, Bari
Sradnick, A., Raupp, J., Joergensen, R.G. (2012) Effects of long-term organic and mineral fertilization on microbial properties in a sandy subsoil. EUROSOIL, Bari
Andruschkewitsch, R., Geisseler, D., Koch, H.-J., Ludwig, B. (2011) Effekt unterschiedlicher Bodenbearbeitungsintensität auf Makroaggregat-Gehalte und die leichte organische Fraktion. DBG-Jahrestagung, Berlin
Ingold, M., Schiborra, A., Schlecht, E., Buerkert, A., (2011) Influence of biochar and tannin amendments to goat manure on gaseous C and N emissions. Tropentag, Bonn
Ingold, M., Jordan, G., Dietz, H., Buerkert, A., Schlecht, E.,(2011) Effects of biochar application to goat manure on irrigated radish in Northern Oman. 3rd UK Biochar Conference, Edingburgh
Linsler, D., Geisseler, D., Taube, F. & Ludwig, B. (2011): Auswirkungen eines Pflugereignisses auf die Verteilung von Aggregaten und organischem Material in Grünlandböden. In: Böden verstehen - Böden nutzen - Böden fit machen, September 2011, Berlin.
Murugan, R., Joergensen, R. G. (2011) Influence of different long-term tillage intensities on soil microbial properties. DBG-Jahrestagung, Berlin
Piegholdt, C., Geisseler, D., Koch, H.-J., Ludwig, B. (2011): Einfluss von Bodenbearbeitung auf Phosphorfraktionen in Lössböden in einem Langzeitexperiment. In: Böden verstehen - Böden nutzen - Böden fit machen, DBG-Jahrestagung, September 2011, Berlin.
Roth, G., Helfrich, M., Well, R., Gensior, A., Flessa, H., (2011) Einfluss von Grünlandumbruchsverfahren auf die Emissionen von N2O und CO2. DGB-Tagung 2011, Berlin.
Sänger A, Geisseler D, Ludwig B (2011) Einfluss von Temperatur und Düngezeitpunkt bei unterschiedlichen Beregnungsmustern in mit Biogasgülle gedüngten Böden. DBG-Jahrestagung, Berlin
Al Asfoor, H., Schiborra, A. , Sundrum, A. & Schlecht, E. (2010): Effect of diet C/N and NDF/soluble carbohydrates ratio on dung composition in Bubalus bubalis. Proc. Soc. Nutr. Physiol.19: 121
Roth, G., Gensior, A., Helfrich, M., Well, R., Freibauer, A., Flessa, H., (2010): Grünlandumbruch, Grünlanderneuerungsumbruch, Etablierung von Grünland (GURU). Tagung des Kuratoriums für Technik und Bauwesen in der Landwirtschaft, Bad Staffelstein.
Heinze, S., Rauber, R. & Joergensen, R.G. (2009): Einfluss langjähriger Bodenbearbeitung mittels Pflug und Kreiselegge auf die mikrobielle Biomasse und deren Aktivität. Vortrag DBG-Jahrestagung Bonn.
Heitkamp, F.,Raupp, J. & Ludwig, B. (2009): Der Einfluss von Düngerart und Rate auf unterschiedlich schnell umsetzbare C- und N-Pools. In: Böden - eine endliche Ressource, September 2009, Bonn.
Jost, D., Joergensen, R.G., Sundrum, A. & Schlecht, E. (2009): Etablierung von Methoden zur Bestimmung mikrobieller Biomasse in Rinderkot. Vortrag DBG-Jahrestagung 2009, Bonn.
Herrmann, S.,Mayer, J.,Michel, K. & Ludwig, B. (2009): Anwendbarkeit der Nah- Infrarotspektroskopie zur Qualitätsbeurteilung von Komposten. In: Böden - eine endliche Ressource, September 2009, Bonn.
Jacobs, A., Helfrich, M.,Dyckmans, J.,Rauber, R. & Ludwig, B. (2009): Auswirkung der Bodenbearbeitung auf Mineralisierung und Stabilisierung organischer Substanz – ein Mikrokosmenversuch. In: Böden - eine endliche Ressource, September 2009, Bonn.
Jäger, N. & Flessa, H. (2009): Langzeiteffekte unterschiedlicher Düngung auf N₂O-Emissionen. Vortrag DBG-Jahrestagung 2009, Bonn.
Jäger, N. & Flessa, H. (2009): Long-term fertilization effects on soil organic matter and net-exchange rates of N2O and CH4 on a sandy arable soil. NCGG5, Wageningen
Predotova, M., Sundrum, A. , Joergensen, R.-G. & Schlecht, E. (2009): Methodological aspects of quantitative analysis of ruminant faeces for adenosine triphosphate by luciferin-luciferase reaction. In: Chilliard, Y, F. Glasser, F. Faulconnier, I. Veissier, M. Doreau (eds). Ruminant physiology - digestion, metabolism and effects of nutrition on reproduction and welfare. Proceedings of the XIth International Symposium on Ruminant Physiology. pp. 322-324. Wageningen Academic Publishers, The Netherlands.
Rottmann, N., Bürkert, A. & Joergensen, R.G. (2009): Einfluss unterschiedlicher Düngung und Feldfrüchte auf den Strohabbau im Litterbag-Versuch unter subtropischen Bedingungen (Oman). Vortrag DBG-Jahrestagung Bonn.
Sänger, A., Geisseler, D. & Ludwig, B. (2009): Einfluss unterschiedlicher Beregnungsmuster auf die Dynamik von C und N aus Biogasgülle und Rottemist im Boden. In: Böden - eine endliche Ressource, September 2009, Bonn.
Siegfried, K., Amthauer Gallardo, D., Dietz, H. & Buerkert, A. (2009): Estimationg nutrient and carbon losses on an irigated sandy soil in Northern Oman. Tropentag 2009, Hamburg.
Heinze, S., Raupp, J. & Joergensen, R.G. (2008): Influence of pH-heterogeneity of fertiliser effects on microbial biomass in a long-term field trial of ecological agriculture.Eurosoil Abstracts 2008, Wien, 59.
Heinze, S., Raupp, J. & Jörgensen, R. G. (2008): Einfluss mineralischer und organischer Düngeranwendung auf die mikrobielle Biomasse in einem Langzeit-Versuch der ökologischen Landwirtschaft. Mitteilungen der Deutschen Bodenkundlichen Gesellschaft, im Druck.
Heitkamp, F, Raupp, J. & Ludwig, B. (2008): Fertilizer type and rate: effects on labile carbon and nitrogen pools in a long-term trial on a sandy Cambisol. Eurosoil Abstracts 2008, Wien, 228.
Jacobs, A., Rauber, R. & Ludwig, B. (2008): Impact of tillage on carbon and nitrogen storage of two Haplic Luvisols. Eurosoil Abstracts 2008, Wien, 17.
Rottmann, N., Raupp, J., Dyckmans, J. & Jörgensen, R.G. (2008): Decomposition and microbial colonisation of litter affected by the depth of incubation in a column experiment. Eurosoil Abstracts 2008, Wien, 5.
Rottmann, N., Raupp, J., Dyckmans, J. & Jörgensen, R.G. (2008): Abbau und mikrobielle Besiedelung von Streu in Abhängigkeit der Einarbeitungstiefe im Säulenversuch. Mitteilungen der Deutschen Bodenkundlichen Gesellschaft, im Druck.
Siegfried, K., Dietz, H., Schlecht, E. & Buerkert, A. (2008): Gaseous Carbon and Nitrogen Emissions in Organic Agriculture in Northern Oman. Poster Tropentag, Hohenheim.
Ernst, S., Amthauer Gallardo, D., Michel, K. & Ludwig, B. (2007): Freisetzung von Nährionen aus Böden unterschiedlicher Klimaregionen. Mitteilung der Deutschen Bodenkundlichen Gesellschaft, Band 110, Heft 1, S. 185.
Heinze, S., Raupp, J. & Jörgensen, R.G. (2007): Die mikrobielle Biomasse im Darmstadt-Dauer-Düngungsversuch zur ökologischen Landbewirtschaftung. Mitteilungen der Deutschen Bodenkundlichen Gesellschaft, Band 110, Heft 1, S. 309-310.
Heitkamp, F., Michel, K., Raupp, J. & Ludwig, B. (2007): Kohlenstoff und Stickstoff-Pools in einem Ackerboden nach 27 Jahren organischer und mineralischer Düngung. Mitteilungen der Deutschen Bodenkundlichen Gesellschaft, Band 110, Heft 1, S. 197-198.
Jacobs, A., Rauber, R., Michel, K. & Ludwig, B. (2007): Einfluss von Bodenbearbeitung auf Aggregatstabilität, sowie C- und N-Speicherung in Ackerböden zweier Langzeitversuche. Mitteilungen der Deutschen Bodenkundlichen Gesellschaft, Band 110, Heft 1, S. 209-210.
Rottmann, N., Ludwig, B. & Jörgensen, R.G. (2007): Vergleich von Methoden zur CO2 Messung im Säulenversuch. Mitteilungen der Deutschen Bodenkundlichen Gesellschaft, Band 110, Heft 1, S. 325-326.