Evaluation of calibrated passive sampling for quantifying ammonia emissions in multi‐plot field trials with slurry application
ten Huf, Martin, Reinsch, Thorsten, Kluß, Christof, Essich, Christoph, Ruser, Reiner, Buchen‐Tschiskale, Caroline, Pacholski, Andreas, Flessa, Heinz, Olfs, Hans‐Werner
Published in Journal of plant nutrition and soil science (01.08.2023)
Published in Journal of plant nutrition and soil science (01.08.2023)
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Journal Article
Determination of Nutrients in Liquid Manures and Biogas Digestates by Portable Energy-Dispersive X-ray Fluorescence Spectrometry
Horf, Michael, Gebbers, Robin, Vogel, Sebastian, Ostermann, Markus, Piepel, Max-Frederik, Olfs, Hans-Werner
Published in Sensors (Basel, Switzerland) (04.06.2021)
Published in Sensors (Basel, Switzerland) (04.06.2021)
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Journal Article
Effect of the nitrification inhibitor DMPP on nitrous oxide emissions and the stabilization of ammonium following the injection of dairy slurry and digestate in a soil‐column experiment
Huf, Martin, Olfs, Hans-Werner
Published in Journal of plant nutrition and soil science (01.04.2020)
Published in Journal of plant nutrition and soil science (01.04.2020)
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Journal Article
Effects of sample pre-treatments on the analysis of liquid organic manures by visible and near-infrared spectrometry
Horf, Michael, Gebbers, Robin, Olfs, Hans-Werner, Vogel, Sebastian
Published in Heliyon (15.03.2024)
Published in Heliyon (15.03.2024)
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Journal Article
Effect of slurry application techniques on nitrous oxide emission from temperate grassland under varying soil and climatic conditions
Nyameasem, John Kormla, Ruser, Reiner, Kluß, Christof, Essich, Christoph, Zutz, Mareike, Huf, Martin, Buchen‐Tschiskale, Caroline, Flessa, Heinz, Olfs, Hans‐Werner, Taube, Friedhelm, Reinsch, Thorsten
Published in Grass and forage science (01.09.2023)
Published in Grass and forage science (01.09.2023)
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Journal Article
Enhanced nutrient use efficiencies from liquid manure by positioned injection in maize cropping in northwest Germany
Federolf, Carl-Philipp, Westerschulte, Matthias, Olfs, Hans-Werner, Broll, Gabriele, Trautz, Dieter
Published in European journal of agronomy (01.04.2016)
Published in European journal of agronomy (01.04.2016)
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Journal Article
Drivers for the Adoption of Different Eco-Innovation Types in the Fertilizer Sector: A Review
Hasler, Kathrin, Olfs, Hans-Werner, Omta, Onno, Bröring, Stefanie
Published in Sustainability (30.11.2017)
Published in Sustainability (30.11.2017)
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Journal Article
Influence of the Nitrate-N to Ammonium-N Ratio on Relative Growth Rate and Crude Protein Content in the Duckweeds Lemna minor and Wolffiella hyalina
Petersen, Finn, Demann, Johannes, Restemeyer, Dina, Ulbrich, Andreas, Olfs, Hans-Werner, Westendarp, Heiner, Appenroth, Klaus-Jürgen
Published in Plants (Basel) (23.08.2021)
Published in Plants (Basel) (23.08.2021)
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Journal Article
Soil- and plant-based nitrogen-fertilizer recommendations in arable farming
Olfs, H.W, Blankenau, K, Brentrup, F, Jasper, J, Link, A, Lammel, J
Published in Journal of plant nutrition and soil science (01.08.2005)
Published in Journal of plant nutrition and soil science (01.08.2005)
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Journal Article
Effects of Liquid Manure Application Techniques on Ammonia Emission and Winter Wheat Yield
ten Huf, Martin, Reinsch, Thorsten, Zutz, Mareike, Essich, Christoph, Ruser, Reiner, Buchen-Tschiskale, Caroline, Flessa, Heinz, Olfs, Hans-Werner
Published in Agronomy (Basel) (01.02.2023)
Published in Agronomy (Basel) (01.02.2023)
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Journal Article