Publications

Publications in Academic journals (since 2000)

2026

Raza, H.A., Scheff, V., von Ahn, M.K., Laner, D., Stenchly, K., Wachendorf, M., Kaetzl, K., 2026. Optimising and up-scaling residual grassland biomass use through sequential base-acid conditioning. Fuel Processing Technology 281, 108380. https://doi.org/10.1016/j.fuproc.2025.108380

2025

Siebert, N., Raza, H.A., Bachmann, K., Kaetzl, K., Laner, D., Wachendorf, M., Morck, T., 2025. Adsorption of organic micropollutants on biogenic activated carbon: Potential of kitchen waste and woody residues as feedstocks for advanced wastewater treatment. Journal of Environmental Management 394, 127476. https://doi.org/10.1016/j.jenvman.2025.127476
Bachmann, K., Schmidt, S., Kaetzl, K., Morck, T., Laner, D., 2025. Environmental performance of management scenarios for urban bio-waste: A German case study on the role of sources and pathways. Waste Management 205, 114974. https://doi.org/10.1016/j.wasman.2025.114974
Kaetzl, K., Riegel, M., Joseph, B., Ossenbrink, R., Gerber, H., Gwenzi, W., Morck, T., Laner, D., Heinrich, T., Kromrey, V., Friedrich, K., Wachendorf, M., Stenchly, K., 2025. Biogenic activated carbons from conservation grassland biomass for organic micropollutants removal in municipal wastewater. Environmental Science and Ecotechnology 26, 100588. https://doi.org/10.1016/j.ese.2025.100588
Wengert, M., Piepho, H.-P., Astor, T., Graß, R., Wachendorf, M., Wijesingha, J., 2025. Spatial-temporal heterogeneity of yield, protein concentration, and leaf area index in grassland agroforestry systems can be modeled from UAV-borne imagery. Computers and Electronics in Agriculture 237, 110575. https://doi.org/10.1016/j.compag.2025.110575

2024

Wijesingha, J., Dzene, I., Wachendorf, M., 2024. Evaluating the spatial–temporal transferability of models for agricultural land cover mapping using Landsat archive. ISPRS Journal of Photogrammetry and Remote Sensing 213, 72–86. https://doi.org/https://doi.org/10.1016/j.isprsjprs.2024.05.020
Hu, J., Wachendorf, M., Gwenzi, W., Joseph, B., Stenchly, K., Kaetzl, K., 2024. Improving acid-stressed anaerobic digestion processes with biochar - towards a combined biomass and carbon management system. Environmental Research Communications 6, 035010. https://doi.org/10.1088/2515-7620/ad2bb7

2023

Schmidt, F.E., Böhm, H., Piepho, H.-P., Urbatzka, P., Wachendorf, M., Graß, R., 2023. Yield stability of silage maize double cropping systems across nine German environments. Frontiers in Agronomy 5, 1235034. https://doi.org/10.3389/fagro.2023.1235034
Veldkamp, E., Schmidt, M., Markwitz, C., Beule, L., Beuschel, R., Biertümpfel, A., Bischel, X., Duan, X., Gerjets, R., Göbel, L., Graß, R., Guerra, V., Heinlein, F., Komainda, M., Langhof, M., Luo, J., Potthoff, M., Ramshorst, J.G.V. van, Rudolf, C., Seserman, D.-M., Shao, G., Siebicke, L., Svoboda, N., Swieter, A., Carminati, A., Dirk, F., Graf, T., Greef, J.M., Isselstein, J., Jansen, M., Karlovsky, P., Knohl, A., Lamersdorf, N., Priesack, E., Wachendorf, C., Wachendorf, M., Corre, M.D., 2023. Multifunctionality of temperate alley-cropping agroforestry outperforms open cropland and grassland. Communications Earth & Environment 4, TBD. https://doi.org/10.1038/s43247-023-00680-1
Hu, J., Stenchly, K., Gwenzi, W., Wachendorf, M., Kaetzl, K., 2023. Critical evaluation of biochar effects on methane production and process stability in anaerobic digestion. Frontiers in Energy Research 11, 1205818. https://doi.org/10.3389/fenrg.2023.1205818
Asirifi, I., Kaetzl, K., Werner, S., Heinze, S., Abagale, F.K., Wichern, M., Lübken, M., Marschner, B., 2023. Biochar for Wastewater Treatment and Soil Improvement in Irrigated Urban Agriculture: Single and Combined Effects on Crop Yields and Soil Fertility. Journal of Soil Science and Plant Nutrition 2023, 1408–1420. https://doi.org/10.1007/s42729-023-01132-7
Schmidt, F.E., Böhm, H., Graß, R., Wachendorf, M., Piepho, H.-P., 2023. Management Effect on the Weed Control Efficiency in Double Cropping Systems. Agronomy 13, 467. https://doi.org/10.3390/agronomy13020467
Gwenzi, W., Marumure, J., Makuvara, Z., Simbanegavi, T.T., Njomou-Ngounou, E.L., Nya, E.L., Kaetzl, K., Noubactep, C., Rzymski, P., 2023. The pit latrine paradox in low-income settings: A sanitation technology of choice or a pollution hotspot? Science of the Total Environment 879, 163179. https://doi.org/10.1016/j.scitotenv.2023.163179
Bürkert, A., Piepho, H.-P., Sourav, S.K., Hoffmann, E., Vazhacharickal, P.J., Subbarayappa, C.T., Wachendorf, M., 2023. Agricultural intensification effects on spatial growth variability of staple crops in south India. Field Crops Research 301, 109032. https://doi.org/10.1016/j.fcr.2023.109032
Heinrich, T., Kaetzl, K., Libra, J.A., Hoffmann, T., 2023. Influence of Thermochemical Conversion Technologies on Biochar Characteristics from Extensive Grassland for Safe Soil Application. Energies 16, 1896. https://doi.org/10.3390/en16041896

2022

Wengert, M., Wijesingha, J., Schulze-Brüninghoff, D., Wachendorf, M., Astor, T., 2022. Multisite and Multitemporal Grassland Yield Estimation Using UAV-Borne Hyperspectral Data. Remote Sensing 14, 2068. https://doi.org/10.3390/rs14092068
Nidamanuri, R.R., Jayakumari, R., Ramiya, A.M., Astor, T., Wachendorf, M., Bürkert, A., 2022. High-resolution multispectral imagery and LiDAR point cloud fusion for the discrimination and biophysical characterisation of vegetable crops at different levels of nitrogen. Biosystems Engineering 222, 177–195. https://doi.org/10.1016/j.biosystemseng.2022.08.005
Schmidt, F.E., Böhm, H., Piepho, H.-P., Urbatzka, P., Wachendorf, M., Graß, R., 2022. Management Effects on the Performance of Double Cropping Systems—Results from a Multi-Site Experiment. Agronomy 12, 2104. https://doi.org/10.3390/agronomy12092104

2021

Anderson, K., Boschetti, F., Brazier, R.E., Graham, H.A., Myers-Smith, I.H., Boer, M.M., Cunliffe, A.M., Astor, T., Calvo, L.G., Clark, P.E., Cramer, M.D., Encinas-Lara, M.S., Escarzaga, S.M., Fernández-Guisuraga, J.M., Fisher, A.G., Gdulová, K., Gillespie, B.M., Griebel, A., Hanan, N.P., Hanggito, M.S., Haselberger, S., Havrilla, C.A., Heilman, P., Ji, W., Karl, J.W., Kirchhoff, M., Kraushaar, S., Lyons, M.B., Marzolff, I., Mauritz, M., McIntire, C., Metzen, D., Méndez-Barroso, L.A., Power, S., Prošek, J., Sanz--Ablanedo, E., Sauer, K., Schulze--Brüninghoff, D., Šímová, P., Sitch, S., Smit, J., Steele, C., Suárez-Seoane, S., Vargas, S., Villarreal, M., Visser, F., Wachendorf, M., Wirnsberger, H., Wojcikiewicz, R., 2021. Global application of an unoccupied aerial vehicle photogrammetry protocol for predicting aboveground biomass in non-forest ecosystems. Remote Sensing in Ecology and Conservation 8, 57–71. https://doi.org/10.1002/rse2.228
Reji, J., Nidamanuri, R.R., Ramiya, A.M., Astor, T., Wachendorf, M., Buerkert, A., 2021. Multi-temporal estimation of vegetable crop biophysical parameters with varied nitrogen fertilization using terrestrial laser scanning. Computers and Electronics in Agriculture 184, 106051. https://doi.org/10.1016/j.compag.2021.106051
Kyere, I., Astor, T., Graß, R., Fricke, T., Wachendorf, M., 2021. Spatio-temporal analysis of the effects of biogas production on agricultural lands. Land Use Policy 102, 105240. https://doi.org/10.1016/j.landusepol.2020.105240
Schulze-Brüninghoff, D., Wachendorf, M., Astor, T., 2021. Remote sensing data fusion as a tool for biomass prediction in extensive grasslands invaded by L. polyphyllus. Remote Sensing in Ecology and Conservation 7, 198–213. https://doi.org/10.1002/rse2.182
Wijesingha, J., Dayananda, S., Wachendorf, M., Astor, T., 2021. Comparison of spaceborne and UAV‐borne remote sensing spectral data for estimating monsoon crop vegetation parameters. Sensors 21, TBD. https://doi.org/10.3390/s21082886
Dzene, I., Hensgen, F., Graß, R., Wachendorf, M., 2021. Net energy balance and fuel quality of an alley cropping system combining grassland and willow: results of the 2nd rotation. Agronomy 11, 1272.
Kaetzl, K., Werner, S., Asirifi, I., Saba, C.K.S., Abagale, F.K., Amoah, P., Marschner, B., 2021. Pathogen and heavy metal contamination in urban agroecosystems of northern Ghana: influence of biochar application and wastewater irrigation. Journal of Environmental Quality 50, 1097–1109. https://doi.org/10.1002/jeq2.20260
Schulze-Brüninghoff, D., Wachendorf, M., Astor, T., 2021. Potentials and Limitations of WorldView-3 Data for the Detection of Invasive Lupinus polyphyllus Lindl. in Semi-Natural Grasslands. Remote Sensing 13, 4333. https://doi.org/10.3390/rs1321433
Corton, J., Donnison, I.S., Ross, A.B., Lea-Langton, A.R., Wachendorf, M., Fraser, M.D., 2021. Impact of vegetation type and pre-processing on product yields and properties following hydrothermal conversion of conservation biomass. Renewable and Sustainable Energy Reviews 137, 110462. https://doi.org/10.1016/j.rser.2020.110462
Wengert, M., Piepho, H.-P., Astor, T., Graß, R., Wijesingha, J., Wachendorf, M., 2021. Assessing spatial variability of barley whole crop biomass yield and leaf area index in silvoarable agroforestry systems using UAV-borne remote sensing. Remote Sensing 13, 2751. https://doi.org/10.3390/rs13142751
Dzene, I., Hensgen, F., Graß, R., Wachendorf, M., 2021. Net energy balance and fuel quality of an alley cropping system combining grassland and willow: results of the 2nd rotation. Agronomy 11, 1272. https://doi.org/https://doi.org/10.3390/agronomy11071272

2020

Wijesingha, J., Astor, T., Schulze-Brüninghoff, D., Wengert, M., Wachendorf, M., 2020. Predicting Forage Quality of Grasslands Using UAV-Borne Imaging Spectroscopy. Remote Sensing 12, 126. https://doi.org/10.3390/rs12010126
Joseph, B., Hensgen, F., Wachendorf, M., 2020. Life Cycle Assessment of bioenergy production from mountainous grasslands invaded by lupine (Lupinus polyphyllus Lindl.). Journal of Environmental Management 275, 111182. https://doi.org/10.1016/j.jenvman.2020.111182
Zhao, X., Xu, X., Wang, F., Greenberg, I., Liu, M., Che, R., Zhang, L., Cui, X., 2020. Climatic, Edaphic and Biotic Controls over Soil δ13C and δ15N in Temperate Grasslands. Forests 11, TBD. https://doi.org/10.3390/f11040433
Graß, R., Malec, S.S., Wachendorf, M., 2020. Biomass Performance and Competition Effects in an Established Temperate Agroforestry System of Willow and Grassland - Results of the 2nd Rotation. Agronomy 10, 1819. https://doi.org/10.3390/agronomy10111819
Kyere, I., Astor, T., Graß, R., Wachendorf, M., 2020. Agricultural crop discrimination in a heterogeneous low-mountain range region based on multi-temporal and multi-sensor satellite data. Computers and Electronics in Agriculture 179, 105864. https://doi.org/10.1016/j.compag.2020.105864
Grüner, E., Wachendorf, M., Astor, T., 2020. The potential of UAV-borne spectral and textural information for predicting aboveground biomass and N fixation in legume-grass mixtures. PLOS ONE 15, e0234703. https://doi.org/10.1371/journal.pone.0234703
Astor, T., Grüner, E., Wachendorf, M., 2020. Prediction of biomass and N fixation of legume-grass mixtures using sensor fusion. Frontiers in Plant Science 11, 603921. https://doi.org/10.3389/fpls.2020.603921
Astor, T., Dayananda, S., Nautiyal, S., Wachendorf, M., 2020. Vegetable Crop Biomass Estimation Using Hyperspectral and RGB 3D UAV Data. Agronomy 10, 1600. https://doi.org/10.3390/agronomy10101600
Karunaratne, S., Thomson, A., Morse-McNabb, E., Wijesingha, J., Stayches, D., Copland, A., Jacobs, J., 2020. The fusion of spectral and structural datasets derived from an airborne multispectral sensor for estimation of pasture dry matter yield at paddock scale with time. Remote Sensing 12, TBD. https://doi.org/10.3390/rs12122017
Wijesingha, J., Astor, T., Schulze-Brüninghoff, D., Wachendorf, M., 2020. Mapping Invasive Lupinus polyphyllus Lindl. in Semi-natural Grasslands Using Object-Based Image Analysis of UAV-borne Images. Journal of Photogrammetry, Remote Sensing and Geoinformation Science 88, 391–406. https://doi.org/10.1007/s41064-020-00121-0
Cunliffe, A.M., Anderson, K., Boschetti, F., Brazier, R.E., Graham, H.A., Myers-Smith, I.H., Astor, T., Boer, M.M., Calvo, L., Clark, P.E., Cramer, M.D., Encinas-Lara, M.S., Escarzaga, S.M., Fernández-Guisuraga, J.M., Fisher, A.G., Gdulová, K., Gillespie, B.M., Griebel, A., Hanan, N.P., Hanggito, M.S., Haselberger, S., Havrilla, C.A., Heilman, P., Ji, W., Karl, J.W., Kirchhoff, M., Kraushaar, S., Lyons, M.B., Marzolff, I., Mauritz, M.E., McIntire, C.D., Metzen, D., Méndez-Barroso, L.A., Power, S.C., Prošek, J., Sanz-Ablanedo, E., Sauer, K.J., Schulze-Brüninghoff, D., Šímová, P., Sitch, S., Smit, J.L., Steele, C.M., Suárez-Seoane, S., Vargas, S.A., Villarreal, M.L., Visser, F., Wachendorf, M., Wirnsberger, H., Wojcikiewicz, R., 2020. Drone-derived canopy height predicts biomass across non-forest ecosystems globally. bioRxiv NN. https://doi.org/10.1101/2020.07.16.206011
Riad, P.H.S., Graefe, S., Hussein, H., Bürkert, A., 2020. Landscape transformation processes in two large and two small cities in Egypt and Jordan over the last five decades using remote sensing data. Landscape and Urban Planning 197, 103766. https://doi.org/10.1016/j.landurbplan.2020.103766
Joseph, B., Kaetzl, K., Hensgen, F., Schäfer, B., Wachendorf, M., 2020. Sustainability assessment of activated carbon from residual biomass used for micropollutant removal at a full-scale wastewater treatment plant. Environmental Research Letters 15, 064023. https://doi.org/10.1088/1748-9326/ab8330
Kaetzl, K., Lübken, M., Nettmann, E., Krimmler, S., Wichern, M., 2020. Slow sand filtration of raw wastewater using biochar as an alternative filtration media. Nature 2020/1229, TBD. https://doi.org/10.1038/s41598-020-57981-0

2019

Wijesingha, J., Astor, T., Hensgen, F., Wachendorf, M., 2019. Evaluation of 3D point cloud-based models for the prediction of grassland biomass. International Journal of Applied Earth Observation and Geoinformation 78, 352–359. https://doi.org/10.1016/j.jag.2018.10.006
Schimpf, U., Schrader, A., Hübner, A., Schulz, R., Neubauer, P., 2019. Utilisation of solid digestate from acidification reactors of continues two-stage anaerobic digestion processes in Lentinula edodes cultivation. Bioresource Technology Reports 8, 100322. https://doi.org/10.1016/j.biteb.2019.100322
Kyere, I., Astor, T., Graß, R., Wachendorf, M., 2019. Multi-Temporal Agricultural Land-Cover Mapping Using Single-Year and Multi-Year Models Based on Landsat Imagery and IACS Data. Agronomy Journal 9, 309. https://doi.org/10.3390/agronomy9060309
Grüner, E., Astor, T., Wachendorf, M., 2019. Biomass Prediction of Heterogeneous Temperate Grasslands Using an SfM Approach Based on UAV Imaging. Agronomy Journal 9, 54. https://doi.org/10.3390/agronomy9020054
Kaetzl, K., Lübken, M., Uzun, G., Gehring, T., Nettmann, E., Stenchly, K., Wichern, M., 2019. On-farm wastewater treatment using biochar from local agroresidues reduces pathogens from irrigation water for safer food production in developing countries. Science of the Total Environment 601–610. https://doi.org/10.1016/j.scitotenv.2019.05.142
Wachendorf, M., 2019. AG Fernerkundliche Methoden in den Pflanzenbauwissenschaften. Journal of Cultivated Plants 71, 299. https://doi.org/10.5073/JfK.2019.11.03
Dayananda, S., Astor, T., Wijesingha, J., Chickadibburahalli Thimappa, S., Dimba Chowdappa, H., Nidamanuri, R.R., Nautiyal, S., Wachendorf, M., 2019. Multi-Temporal Monsoon Crop Biomass Estimation Using Hyperspectral Imaging. Remote Sensing 11, 1771. https://doi.org/10.3390/rs11151771
Schulze-Brüninghoff, D., Hensgen, F., Wachendorf, M., Astor, T., 2019. Methods for LiDAR-based estimation of extensive grassland biomass. Computers and Electronics in Agriculture 156, 693–699. https://doi.org/10.1016/j.compag.2018.11.041
Wachendorf, M., Astor, T., 2019. The benefit of spectral and point-cloud data for herbage yield and quality assessment of grasslands. The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLII-2/W16, 267–272. https://doi.org/10.5194/isprs-archives-XLII-2-W16-267-2019

2018

Joseph, B., Hensgen, F., Bühle, L., Wachendorf, M., 2018. Solid Fuel Production from Semi-Natural Grassland Biomass - Results from a Commercial-Scale IFBB Plant. Energies 11, 3011. https://doi.org/10.3390/en11113011
Roß, C.-L., Sensel-Gunke, K., Wilken, V., Muskolus, A., Krause, G., Tschuikowa, S., Hübner, A., Fiebrich, V., Ellmer, F., 2018. Kompostierte Gärreste aus Bioabfällen als Düngestoffe: Bodenchemische und pflanzenbauliche Wirkungen in einem dreijährigen Feldversuch. Journal für Kulturpflanzen 70, 169–210. https://doi.org/10.1399/JFK.2018.06.03
Werner, S., Kaetzl, K., Wichern, M., Bürkert, A., Steiner, C., Marschner, B., 2018. Agronomic benefits of biochar as a soil amendment after its use as waste water filtration medium. Environmental Pollution 233, 561–568. https://doi.org/10.1016/j.envpol.2017.10.048
Hensgen, F., Wachendorf, M., 2018. Aqueous Leaching Prior to Dewatering Improves the Quality of Solid Fuels from Grasslands. Energies 11, 846. https://doi.org/10.3390/en11040846
Astor, T., Wachendorf, M., Fricke, T., 2018. Remote sensing as a tool to assess botanical composition, structure, quantity and quality of temperate grasslands. Grass and Forage Science 73, 1–14. https://doi.org/10.1111/gfs.12312
Astor, T., Dayananda, S., Nidamanuri, R., Nautiyal, S., Hanumaiah, N., Bürkert, A., Wachendorf, M., 2018. Estimation of Vegetable Crop Parameter by Multi-temporal UAV-Borne Images. Remote Sensing 10, 805. https://doi.org/10.3390/rs10050805
Kaetzl, K., Lübken, M., Gehring, T., Wichern, M., 2018. Efficient Low-Cost Anaerobic Treatment of Wastewater Using Biochar and Woodchip Filters. Water 10, 818. https://doi.org/10.3390/w10070818
Wachendorf, M., 2018. AG Fernerkundliche Methoden in den Pflanzenbauwissenschaften. Journal of Cultivated Plants 70, 348. https://doi.org/10.5073/JfK.2018.12

2017

Stenchly, K., Lippmann, R.S., Waongo, A., Nyarko, G., Bürkert, A., 2017. Weed species structural and functional composition of okra fields and field periphery under different management intensities along the rural-urban gradient of two West African cities. Agriculture, Ecosystems and Environment 237, 213–223. https://doi.org/10.1016/j.agee.2016.12.028
Weisser, W.W., Roscher, C., Meyer, S.T., Ebeling, A., Luo, G., Allan, E., Beßler, H., Barnard, R.L., Buchmann, N., Buscot, F., Engels, C., Fischer, C., Fischer, M., Gessler, A., Gleixner, G., Halle, S., Hildebrandt, A., Hillebrand, H., de Kroon, H., Langer, M., Leimer, S., Le Roux, X., Milcu, A., Mommer, L., Niklaus, P.A., Oelmann, Y., Proulx, R., Roy, J., Scherber, C., Scherer-Lorenzen, M., Scheu, S., Tscharntke, T., Wachendorf, M., Wagg, C., Weigelt, A., Wilcke, W., Wirth, C., Schulze, E.-D., Schmidt, B., Eisenhauer, N., 2017. Biodiversity effects on ecosystem functioning in a 15-year grassland experiment: Patterns, mechanisms, and open questions. Basic and Applied Ecology 23, 1–73. https://doi.org/10.1016/j.baae.2017.06.002
Nurk, L., Graß, R., Pekrun, C., Wachendorf, M., 2017. Effect of Sowing Method and Weed Control on the Performance of Maize (Zea mays L.) Intercropped with Climbing Beans (Phaseolus vulgaris L.). Agriculture 7, 51. https://doi.org/10.3390/agriculture7070051
Nurk, L., Graß, R., Pekrun, C., Wachendorf, M., 2017. Methane Yield and Feed Quality Parameters of Mixed Silages from Maize (Zea mays L.) and Common Bean (Phaseolus vulgaris L.). BioEnergy Research 10, 64–73. https://doi.org/10.1007/s12155-016-9779-2
Nitsche, M., Hensgen, F., Wachendorf, M., 2017. Energy Generation from Horse Husbandry Residues by Anaerobic Digestion, Combustion, and an Integrated Approach. Sustainability 9, 358. https://doi.org/10.3390/su9030358
Nitsche, M., Nurmatov, N., Hensgen, F., Wachendorf, M., 2017. Heavy Metals and Polycyclic Aromatic Hydrocarbons in Urban Leaf Litter Designated for Combustion. Energies 10, 298. https://doi.org/10.3390/en10030298
Nitsche, M., Hensgen, F., Wachendorf, M., 2017. Using Grass Cuttings from Sports Fields for Anaerobic Digestion and Combustion. Energies 10, 388. https://doi.org/10.3390/en10030388
Wachendorf, C., Stülpnagel, R., Wachendorf, M., 2017. Influence of land use and tillage depth on dynamics of soil microbial properties, soil carbon fractions and crop yield after conversion of short-rotation coppices. Soil Use Management 33, 379–388. https://doi.org/10.1111/sum.12348
Astor, T., Safari, H., Reddersen, B., Fricke, T., Wachendorf, M., 2017. Fusion of Ultrasonic and Spectral Sensor Data for Improving the Estimation of Biomass in Grasslands with Heterogeneous Sward Structure. Remote Sensing 9, 98. https://doi.org/10.3390/rs9010098

2016

Piepenschneider, M., Bühle, L., Hensgen, F., Wachendorf, M., 2016. Energy recovery from grass of urban roadside verges by anaerobic digestion and combustion after pre-processing. Biomass and Bioenergy 278–287. https://doi.org/10.1016/j.biombioe.2015.12.012
Van Poucke, R., Nachenius, R.W., Agbo, K.E., Hensgen, F., Bühle, L., Wachendorf, M., Ok, Y.S., Tack, F.M.G., Prins, W., Ronsse, F., Meers, E., 2016. Mild hydrothermal conditioning prior to torrefaction and slow pyrolysis of low-value biomass. Bioresource Technology 217, 104–112. https://doi.org/10.1016/j.biortech.2016.03.014
Safari, H., Fricke, T., Wachendorf, M., 2016. Determination of fibre and protein content in heterogeneous pastures using field spectroscopy and ultrasonic sward height measurements. Computers and Electronics in Agriculture 123, 256–263. https://doi.org/10.1016/j.compag.2016.03.002
Hensgen, F., Bühle, L., Wachendorf, M., 2016. The effect of harvest, mulching and low-dose fertilization of liquid digestate on above ground biomass yield and diversity of lower mountain semi-natural grasslands. Agriculture, Ecosystems and Environment 216, 283–292. https://doi.org/10.1016/j.agee.2015.10.009
Piepenschneider, M., Bühle, L., Wachendorf, M., 2016. Solid Fuel Generation from Urban Leaf Litter in Mixture with Grass Cuttings: Chemical Composition, Energetic Characteristics, and Impact of Preprocessing. BioEnergy Research 57–66. https://doi.org/10.1007/s12155-015-9661-7
Hensgen, F., Wachendorf, M., 2016. The Effect of the Invasive Plant Species Lupinus polyphyllus Lindl. on Energy Recovery Parameters of Semi-Natural Grassland Biomass. Sustainability 8, 998. https://doi.org/10.3390/su8100998
Dorn, K., Leiber, F., Sundrum, A., Holinger, M., Mayer, P., Walkenhorst, M., 2016. A field trial on the effects of pure sodium propionate and a combination with herbal extracts on short term development of subclinical ketosis. Livestock Science 187, 87–95. https://doi.org/10.1016/j.livsci.2016.02.011
Astor, T., Löfgren, O., Prentice, H.C., Eklundh, L., Hall, K., 2016. Airborne hyperspectral data predict Ellenberg indicator values for nutrient and moisture availability in dry grazed grasslands within a local agricultural landscape. Ecological Indicators 2016, 503–516. https://doi.org/10.1016/j.ecolind.2016.01.049
Corton, J., Donnison, I.S., Patel, M.K., Buhle, L., Hodgson, E., Wachendorf, M., Bridgwater, A., Allison, G., Fraser, M.D., 2016. Expanding the biomass resource: Sustainable oil production via fast pyrolysis of low input high diversity biomass and the potential integration of thermochemical and biological conversion routes. Applied Energy 177, 852–862. https://doi.org/10.1016/j.apenergy.2016.05.088
Safari, H., Fricke, T., Reddersen, B., Astor, T., Wachendorf, M., 2016. Comparing mobile and static assessment of biomass in heterogeneous grassland with a multi-sensor system. Journal of Sensors and Sensor Systems 5, 301–312. https://doi.org/10.5194/jsss-5-301-2016
Nurmatov, N., Leon Gomez, D.A., Hensgen, F., Bühle, L., Wachendorf, M., 2016. High-Quality Solid Fuel Production from Leaf Litter of Urban Street Trees. Sustainability 8, 1249. https://doi.org/10.3390/su8121249
Piepenschneider, M., Nurmatov, N., Bühle, L., Hensgen, F., Wachendorf, M., 2016. Chemical Properties and Ash Slagging Characteristics of Solid Fuels from Urban Leaf Litter. Waste and Biomass Valorization 7, 625–633. https://doi.org/10.1007/s12649-015-9457-1
Ehret, M., Graß, R., Wachendorf, M., 2016. Productivity at the tree-crop interface of a young willow-grassland alley cropping system. Agroforestry Systems 92, 71–83. https://doi.org/10.1007/s10457-016-0015-z
Nurk, L., Bühle, L., Wachendorf, M., 2016. Degradation of Fibre and Non-fibre Fractions During Anaerobic Digestion in Silages of Maize, Sunflower and Sorghum-Sudangrass of Different Maturities. BioEnergy Research 9, 720–730. https://doi.org/10.1007/s12155-016-9717-3

2015

Graß, R., Thies, B., Kersebaum, K.-C., Wachendorf, M., 2015. Simulating dry matter yield of two cropping systems with the simulation model HERMES to evaluate impact of future climate change. European Journal of Agronomy 70, 1–10. https://doi.org/10.1016/j.eja.2015.06.005
Ehret, M., Graß, R., Wachendorf, M., 2015. The effect of shade and shade material on white clover/perennial ryegrass mixtures for temperate agroforestry systems. Agroforestry Systems 89, 557–570. https://doi.org/10.1007/s10457-015-9791-0
Wachendorf, M., Hahn, H., Bühle, L., Hartmann, K., 2015. Comparative life cycle assessment of biogas plant configurations for a demand oriented biogas supply for flexible power generation. Bioresource Technology 179, 348–358. https://doi.org/10.1016/j.biortech.2014.12.007
Piepenschneider, M., De Moor, S., Hensgen, F., Meers, E., Wachendorf, M., 2015. Element concentrations in urban grass cuttings from roadside verges in the face of energy recovery. Environmental Science and Pollution Research 22, 7808–7820. https://doi.org/10.1007/s11356-014-3881-9
Ul-Allah, S., Khan, A., Fricke, T., Bürkert, A., Wachendorf, M., 2015. Effect of fertiliser and irrigation on forage yield and irrigation water use efficiency in semi-arid regions of Pakistan. Experimental Agriculture 51, 485–500. https://doi.org/10.1017/S001447971400043X
Ehret, M., Bühle, L., Graß, R., Lamersdorf, N., Wachendorf, M., 2015. Bioenergy provision by an alley cropping system of grassland and shrub willow hybrids: biomass, fuel characteristics and net energy yields. Agroforestry Systems 89, 365–381. https://doi.org/10.1007/s10457-014-9773-7
Dzene, I., 2015. Waste-to-biomethane Concept Application: A Case Study of Valmiera City in Latvia. Environmental and Climate Technologies 15, 48–58. https://doi.org/10.1515/rtuect-2015-0005

2014

Romagnoli, F., Barisa, A., Dzene, I., Blumberga, A., Blumberga, D., 2014. Implementation of different policy strategies promoting the use of wood fuel in the Latvian district heating system: Impact evaluation through a system dynamic model. Energy 76, 210–222. https://doi.org/10.1016/j.energy.2014.06.046
Bühle, L., Dürl, G., Hensgen, F., Urban, A., Wachendorf, M., 2014. Effects of hydrothermal conditioning and mechanical dewatering on ash melting behaviour of solid fuel produced from European semi-natural grasslands. Fuel 118, 123–129. https://doi.org/10.1016/j.fuel.2013.10.063
Walters, E., Kaetzl, K., Schwarzwaeder, K., Rutschmann, P., Mueler, E., Horn, H., 2014. Persistence of fecal indicator bacteria in sediment of an oligotrophic river: Comparing large and lab-scale flume systems. Water Research 61, 276–287. https://doi.org/10.1016/j.watres.2014.05.007
Graß, R., Stülpnagel, R., Wachendorf, M., 2014. Biomasseerzeugung im Zweikulturnutzungssystem - Ertragreich und umweltgerecht. Landwirtschaft ohne Pflug 2014/09, 38–43.
Reddersen, B., Fricke, T., Wachendorf, M., 2014. A multi-sensor approach for predicting biomass of extensively managed grassland. Computers and Electronics in Agriculture 109, 247 – 260. https://doi.org/10.1016/j.compag.2014.10.011
Ul Allah, S., Khan, A.A., Burkert, A., Wachendorf, M., 2014. Socio-economic aspects of fodder production in Urban and peri-urban of Faisalabad. Pakistan Journal of Agricultural Sciences 51, 493–500.
Dzene, I., 2014. Sustainable Use of Macro-Algae for Biogas Production in Latvian Conditions: a Preliminary Study through an Integrated MCA and LCA Approach. Environmental and Climate Technologies 13, 44–56. https://doi.org/10.2478/rtuect-2014-0006
Khalsa, J., Fricke, T., Weigelt, A., Wachendorf, M., 2014. Effects of species richness and functional groups on chemical constituents relevant for methane yields from anaerobic digestion: results from a grassland diversity experiment. Grass and Forage Science 69, 49–63. https://doi.org/10.1111/gfs.12028
Ul Allah, S., Fricke, T., Bürkert, A., Wachendorf, M., 2014. Fertilizer and irrigation effects on forage protein and energy production under semi-arid conditions of Pakistan. Field Crops Research 159, 62–69. https://doi.org/10.1016/j.fcr.2014.01.003
Hahn, H., Krautkremer, B., Hartmann, K., Wachendorf, M., 2014. Review of concepts for a demand-driven biogas supply for flexible power generation. Renewable and Sustainable Energy Reviews 29, 383–393. https://doi.org/10.1016/j.rser.2013.08.085
Andruschkewitsch, M., Wachendorf, C., Sradnick, A., Hensgen, F., Jörgensen, R.G., Wachendorf, M., 2014. Soil substrate utilization pattern and relation of functional evenness of plant groups and soil microbial community in five low mountain NATURA 2000. Plant and Soil 383, 275–289. https://doi.org/10.1007/s11104-014-2167-9
Wachendorf, M., Hahn, H., Ganagin, W., Hartmann, K., 2014. Cost analysis of concepts for a demand oriented biogas supply for flexible power generation. Bioresource Technology 170, 211–220. https://doi.org/10.1016/j.biortech.2014.07.085
Hensgen, F., Bühle, L., Donnison, I., Heinsoo, K., Wachendorf, M., 2014. Energetic conversion of European semi-natural grassland silages through the integrated generation of solid fuel and biogas from biomass: Energy yields and the fate of organic compounds. Bioresource Technology 154, 192–200. https://doi.org/10.1016/j.biortech.2013.12.042
Tönshoff, C., Jörgensen, R.G., Stülpnagel, R., Wachendorf, C., 2014. Initial decosmposition of post-harvest crown and root residues of poplars as affected by N availability and particle size. Biology and Fertility of Soils 50, 675–683. https://doi.org/10.1007/s00374-013-0882-7
Hübner, A., Derkow, K., Bräuer, A.U., 2014. Efficient isolation of CD8α positive T cells from postnatal mice using a combined MACS approach. Journal of immunological methods 106, 110–116.

2013

Corton, J., Bühle, L., Wachendorf, M., Donnison, I., Fraser, M.D., 2013. Bioenergy as a biodiversity management tool and the potential of a mixed species feedstock for bioenergy production in Wales. Bioresource Technology 123, 142–149. https://doi.org/10.1016/j.biortech.2012.11.001
Graß, R., Wachendorf, M., 2013. Mais im Ökologischen Landbau. Mais 1/2013, 28–31.
Tönshoff, C., Stülpnagel, R., Jörgensen, R.G., Wachendorf, C., 2013. Dynamics of soil organic carbon fractions one year after the re-conversion of poplar and willow plantations to arable use and perennial grassland. Agriculture, Ecosystems and Environment 174, 21–39. https://doi.org/10.1016/j.agee.2013.04.014
Graß, R., Heuser, F., Stülpnagel, R., Piepho, H.-P., Wachendorf, M., 2013. Energy crop production in double cropping systems: Results from an experiment at seven sites. European Journal of Agronomy 2013, 120–129. https://doi.org/10.1016/j.eja.2013.08.004
Fricke, T., Wachendorf, M., 2013. Combining ultrasonic sward height and spectral signatures to assess the biomass of legume-grass swards. Computers and Electronics in Agriculture 99, 236–247. https://doi.org/10.1016/j.compag.2013.10.004
Tönshoff, C., Stülpnagel, R., Jörgensen, R.G., Wachendorf, C., 2013. Carbon in plant biomass and soils of poplar and willow plantations - implication for SOC distribution after re-conversion to arable land. Plant and Soil 367, 407–417. https://doi.org/10.1007/s11104-012-1481-3
Andruschkewitsch, M., Wachendorf, M., Wachendorf, C., 2013. Effects of digestates from different biogas production systems on above and belowground grass growth and the nitrogen status of the plant-soil-system. Grassland Science 59, 183–195. https://doi.org/10.1111/grs.12028
Reddersen, B., Fricke, T., Wachendorf, M., 2013. Effects of sample preparation and measurement standardization on the NIRS calibration quality of nitrogen, ash and NDFom content in extensive experimental grassland biomass. Animal Feed Science and Technology 183, 77–85. https://doi.org/10.1016/j.anifeedsci.2013.04.016

2012

Andruschkewitsch, M., 2012. Short-term impacts of soil freeze-thaw cycles on roots and root-associated fungi of Holcus lanatus and Calluna vulgaris. Plant and Soil 353, 19–31. https://doi.org/10.1007/s11104-011-0970-0
Bühle, L., Hensgen, F., Donnison, I., Heinsoo, K., Wachendorf, M., 2012. Life cycle assessment of the integrated generation of solid fuel and biogas from biomass (IFBB) in comparison to different energy recovery, animal-based and non-refining management systems. Bioresource Technology 111, 230–239. https://doi.org/10.1016/j.biortech.2012.02.072
Khalsa, J., Fricke, T., Weisser, W.W., Weigelt, A., Wachendorf, M., 2012. Effects of functional groups and species richness on biomass constituents relevant for combustion: results from a grassland diversity experiment. Grass and Forage Science 67, 569–588. https://doi.org/10.1111/j.1365-2494.2012.00884.x
Urbatzka, P., Graß, R., Haase, T., Schüler, C., Heß, J., 2012. Influence of different sowing dates of winter pea genotypes on winter hardiness and productivity as either winter catch crop or seed legume. European Journal of Agronomy 2012, 112–129. https://doi.org/10.1016/j.eja.2012.03.001
Hensgen, F., Bühle, L., Donnison, I., Fraser, M.D., Vale, J., Corton, J., Melts, I., Wachendorf, M., 2012. Mineral concentrations in solid fuels from European semi-natural grasslands after hydrothermal conditioning and subsequent mechanical dehydration. Bioresource Technology 118, 332–342. https://doi.org/DOI:10.1016/j.biortech.2012.05.035
Graß, R., 2012. Biogas- Chancen und Risiken 32–33.
Blumenstein, B., Bühle, L., Wachendorf, M., Möller, D., 2012. Economic assessment of the integrated generation of solid fuel and biogas from biomass (IFBB) in comparison to different energy recovery, animal-based and non-refining management systems. Bioresource Technology 119, 312–323. https://doi.org/10.1016/j.biortech.2012.05.077
Urbatzka, P., Graß, R., Haase, T., Schüler, C., Trautz, D., Heß, J., 2012. Grain yield and quality characteristics of different genotypes of winter pea in comparison to spring pea for organic farming in pure and mixed stands. Organic Agriculture 1/2012, 187–202. https://doi.org/10.1007/s13165-011-0015-2
Bühle, L., Reulein, J., Stülpnagel, R., Zerr, W., Wachendorf, M., 2012. Methane yields and digestion dynamics of press fluids from mechanically dehydrated maize silages using different types of digesters. BioEnergy Research 5, 294–305. https://doi.org/10.1007/s12155-011-9127-5

2011

Hensgen, F., Albrecht, C., Donath, T.W., Otte, A., Eckstein, R.L., 2011. Distribution of gastropods in floodplain compartments and feeding preferences for river corridor plant species: Is there an effect of gastropod herbivory on the distribution of river corridor plants? Flora 206, 534–543. https://doi.org/10.1016/j.flora.2011.01.002
Hensgen, F., Richter, F., Wachendorf, M., 2011. Integrated generation of solid fuel and biogas from green cut material from landscape conservation and private households. Bioresource Technology 102, 10441–10450. https://doi.org/10.1016/j.biortech.2011.08.119
Bühle, L., Stülpnagel, R., Wachendorf, M., 2011. Comparative life cycle assessment of the integrated generation of solid fuel and biogas from biomass (IFBB) and whole crop digestion (WCD) in Germany. Biomass & Bioenergy 35, 363–373. https://doi.org/10.1016/j.biombioe.2010.08.056
Richter, F., Fricke, T., Wachendorf, M., 2011. Influence of sward maturity and pre-conditioning temperature on the energy production from grass silage through the integrated generation of solid fuel and biogas from biomass (IFBB): 1. The fate of mineral compounds. Bioresource Technology 102, 4855–4865. https://doi.org/10.1016/j.biortech.2011.01.056
Dzene, I., Rošā, M., Blumberga, D., 2011. How to select appropriate measures for reductions in negative environmental impact? Testing a screening method on a regional energy system. Energy 36, 1878–1883. https://doi.org/10.1016/j.energy.2010.05.001
Fricke, T., 2011. Assessment of forage mass from grassland swards by height measurement using an ultrasonic sensor. Computers and Electronics in Agriculture 79, 142–152. https://doi.org/10.1016/j.compag.2011.09.005
Richter, F., Fricke, T., Wachendorf, M., 2011. Influence of sward maturity and pre-conditioning temperature on the energy production from grass silage through the integrated generation of solid fuel and biogas from biomass (IFBB): 2. Properties of energy carriers and energy yield. Bioresource Technology 102, 4866–4875. https://doi.org/10.1016/j.biortech.2011.01.020

2010

Perbandt, D., Fricke, T., Wachendorf, M., 2010. Effects of changing simulated sky cover on hyperspectral reflectance measurements for dry matter yield and forage quality prediction. Computers and Electronics in Agriculture 73, 230–239. https://doi.org/10.1016/j.compag.2010.04.010
Richter, F., Fricke, T., Wachendorf, M., 2010. Utilization of semi-natural grassland through integrated generation of solid fuel and biogas from biomass. III. Effects of hydrothermal conditioning and mechanical dehydration on solid fuel properties and on energy and greenhouse gas balances. Grass and Forage Science 65, 185–199. https://doi.org/10.1111/j.1365-2494.2010.00737.x
Perbandt, D., Reulein, J., Richter, F., Stülpnagel, R., Wachendorf, M., 2010. Assessment of Mass Flows and Fuel Quality During Mechanical Dehydration of Silages Using Near Infrared Reflectance Spectroscopy. BioEnergy Research 3, 194–203. https://doi.org/10.1007/s12155-009-9062-x
Himstedt, M., Fricke, T., Wachendorf, M., 2010. The Relationship between Coverage and Dry Matter Contribution of Forage Legumes in Binary Legume-Grass Mixtures. Crop Science 50, 2186–2193. https://doi.org/10.2135/cropsci2009.10.0592

2009

Dzene, I., Bodescu, F., 2009. Evaluation of Biomass Availability for Biogas Production at Regional Level. Environmental and Climate Technologies 3, 175. https://doi.org/10.2478/v10145-009-0007-6
Langensiepen, M., Fuchs, M., Bergamaschi, H., Moreshet, S., Cohen, Y., Wolff, P., Jutzi, S., Cohen, S., Rosa, L., Li, Y., Fricke, T., 2009. Quantifying the uncertainties of transpiration calculations with the Penman-Monteith equation under different climate and optimum water supply conditions. Agricultural and Forest Meteorology 149, 1063–1072. https://doi.org/10.1016/j.agrformet.2009.01.001
Himstedt, M., Fricke, T., Wachendorf, M., 2009. Determining the Contribution of Legumes in Legume-Grass Mixtures Using Digital Image Analysis. Crop Science 49, 1910–1916. https://doi.org/10.2135/cropsci2008.11.0636
Biewer, S., Fricke, T., Wachendorf, M., 2009. Determination of Dry Matter Yield from Legume-Grass Swards by Field Spectroscopy. Crop Science 49, 1927–1936. https://doi.org/10.2135/cropsci2008.10.0608
Richter, F., Graß, R., Fricke, T., Wachendorf, M., Zerr, W., 2009. Utilization of semi-natural grassland through integrated generation of solid fuel and biogas from biomass. II. Effects of hydrothermal conditioning and mechanical dehydration on anaerobic digestion of press fluids. Grass and Forage Science 64, 354–363. https://doi.org/10.1111/j.1365-2494.2009.00700.x
Biewer, S., Fricke, T., Wachendorf, M., 2009. Development of Canopy Reflectance Models to Predict Forage Quality of Legume-Grass Mixtures. Crop Science 49, 1917–1926. https://doi.org/10.2135/cropsci2008.11.0653
Biewer, S., Erasmi, S., Fricke, T., Wachendorf, M., 2009. Prediction of yield and the contribution of legumes in legume-grass mixtures using field spectrometry. Precision Agriculture 10, 128–144. https://doi.org/10.1007/s11119-008-9078-9
Graß, R., Reulein, J., Scheffer, K., Stülpnagel, R., Wachendorf, M., 2009. Integrated biogas and solid fuel production from whole crop silages. Berichte über Landwirtschaft 87, 43–64.
Wachendorf, M., Richter, F., Fricke, T., Graß, R., Neff, R., 2009. Utilization of semi-natural grassland through integrated generation of solid fuel and biogas from biomass. I. Effects of hydrothermal conditioning and mechanical dehydration on mass flows of organic and mineral plant compounds, and nutrient balances. Grass and Forage Science 64, 132–143. https://doi.org/10.1111/j.1365-2494.2009.00677.x

2008

Graß, R., 2008. Energie aus Biomasse - ein Beitrag zum Klimaschutz 26–28.
Mewes, T., Erasmi, S., Biewer, S., Fricke, T., Wachendorf, M., Kappas, M., 2008. Spectral Mixture Analysis (SMA) of reflectance curves from Legume-Grass-Plots for the analysis of species composition in forage production. Photogrammetrie, Fernerkundung, Geoinformation 265–275.
Toews, T., Stülpnagel, R., von Buttlar, C., 2008. Erhöhung der Flächenerträge durch das Zweikultur-Nutzungssystem. Top Agrar 6, 58–60.

2007

Graß, R., 2007. Wir brauchen innovative Anbausysteme! Bioland 4.
Graß, R., Urbatzka, P., Schüler, C., Trautz, D., Schliephake, U., 2007. Neue Sorten aus alten Herkünften - Die Wiederentdeckung der Wintererbse und ihrer Möglichkeiten. Landwirtschaftliches Wochenblatt - Hessenbauer 22–24.
Bühle, L., 2007. Gaserträge und Fermenterdynamik beim anaeroben Abbau von Presssäften. In: Biogas aus pflanzlichen Presssäften - Alternative Energiequelle aus Hessen? 19, 63–68.
Graß, R., 2007. Es muss nicht immer Mais sein - Das Zweikulturnutzungssystem als alternative Anbaumethode für Biomasse. Neue Landwirtschaft 76–82.
Wachendorf, M., 2007. Potenziale der Brennstoffproduktion auf Grenzertragsstandorten. In: Biogas aus pflanzlichen Presssäften - Alternative Energiequelle aus Hessen? Umweltwissenschaften und Schadstoff-Forschung 19, 63–68.

2006

Sanderson, M.A., Soder, K.J., Brzezinski, N., Taube, F., Klement, K., Muller, L.D., Wachendorf, M., 2006. Sward structure of simple and complex herbage mixtures of temperate forages. Agronomy Journal 98, 238–244.
Lampe, C., Dittert, K., Sattelmacher, B., Wachendorf, M., Loges, R., Taube, F., 2006. Sources and rates of nitrous oxide application of N-15-labelled emissions from grazed grassland after mineral fertilizer and slurry. Soil Biology and Biochemistry 38, 2602–2613.
Wachendorf, M., Büchter, M., Volkers, K., Bobe, J., Loges, R., Taube, F., 2006. Performance and environmental effects of forage production on sandy soils. V. Impact of grass under-storey, slurry application and mineral N fertilizer on nitrate leaching under maize for silage. Grass and Forage Science 61, 243–252.
Graß, R., Urbatzka, P., Schüler, C., 2006. Wintererbsenanbau in der Praxis. Bioland 8–9.
Taube, F., Kelm, M., Loges, R., Wachendorf, M., 2006. Resource efficiency as a regulation variable for the promotion of sustainable production systems: Are there priority areas for organic farming? Berichte über Landwirtschaft 84, 73–105.
Wachendorf, M., 2006. Performance and environmental effects of forage production on sandy soils. IV. Impact of slurry application, mineral N fertilizer and grass understorey on yield and nitrogen surplus of maize for silage. Grass and Forage Science 61, 232–242. https://doi.org/10.1111/j.1365-2494.2006.00529.x
Himstedt, M., 2006. Vegetational analyses on organic fields in middle and northern Germany. Journal of Plant Diseases and Protection 597–604.
Graß, R., Schüler, C., 2006. Auswirkungen der Agro-Gentechnik auf die Landwirtschaft. 14–16.
Graß, R., 2006. Grüne Gentechnik - Risiko oder Chance für die Landwirtschaft? energie pflanzen 33–36.

2005

Graß, R., 2005. Zwei Ernten im Jahr. Brandenburger Bauernzeitung 24–25.
Wachendorf, M., 2005. Whole-farm perspectives of nutrient flows in grassland agriculture. Crop Science 45, 2139–2159. https://doi.org/10.2135/cropsci2004.0523
Graß, R., Urbatzka, P., Schüler, C., 2005. Die Wiederentdeckung der Wintererbse und ihre Nutzungsmöglichkeiten. Landwirtschaft ohne Pflug 24–28.
Wachendorf, C., Wachendorf, M., Taube, F., Wachendorf, M., Wachendorf, C., Taube, F., 2005. Nitrogen leaching from 15N labelled cow urine and dung applied to grassland on a sandy soil. Nutrient Cycling in Agroecosystems 73, 89–100. https://doi.org/10.1007/s10705-005-8313-2
Dittert, K., Lampe, C., Gasche, R., Butterbach-Bahl, K., Wachendorf, M., Papen, H., Sattelmacher, B., Taube, F., 2005. Short-term effects of single or combined application of mineral N fertilizer and cattle slurry on the fluxes of radiatively active trace gases from grassland soil. Soil Biology and Biochemistry 37, 1665–1674.
Fricke, T., 2005. Precision Farming auch im Bio-Anbau? Bioland 29–30.

2004

Graß, R., Schüler, C., Urbatzka, P., 2004. Die Wiederentdeckung der Wintererbse. Bioland 12.
Graß, R., 2004. Mais nach Wintererbsen erfolgreich. Bioland 22–23.
Trott, H., Wachendorf, M., Ingwersen, B., Taube, F., 2004. Performance and environmental effects of forage production on sandy soils. I. Impact of defoliation system and nitrogen input on performance and N balance of grassland. Grass and Forage Science 59, 41–55.
Graß, R., 2004. Was bringt der Anbau von Energiemais? Rheinische Bauernzeitung 18–19.
Kelm, M., Wachendorf, M., Trott, H., Volkers, K., Taube, F., 2004. Performance and environmental effects of forage production on sandy soils. III. Energy efficiency in forage production from grassland and maize for silage. Grass and Forage Science 59, 69–79.
Wachendorf, M., Büchter, M., Trott, H., Taube, F., 2004. Performance and environmental effects of forage production on sandy soils. II. Impact of defoliation system and nitrogen input on nitrate leaching losses. Grass and Forage Science 59, 56–68.
Graß, R., 2004. Neues Anbausystem für Ökosilomais. Land & Forst 16–18.

2003

Taube, F., Loges, R., Wachendorf, M., 2003. Umwelt- und ressourcenrelevante Auswirkungen pflanzenbaulicher Produktionssysteme. Züchtungskunde 263, 39–52.
Büchter, M., Wachendorf, M., Volkers, K., Taube, F., 2003. Nitratausträge unter Silomais auf sandigen Böden Norddeutschlands. Pflanzenbauwissenschaften 2, 64–74.