%0 Journal Article
%A Chen, H.
%A Rosinger, Christoph
%A Blagodatsky, Sergey
%A Reichel, Rüdiger
%A Li, Bo
%A Kumar, Amit
%A Rothardt, Steffen
%A Luo, Jie
%A Brüggemann, Nicolas
%A Kage, Henning
%A Bonkowski, Michael
%T Straw amendment and nitrification inhibitor controlling N losses and immobilization in a soil cooling-warming experiment
%J The science of the total environment
%V 870
%@ 0048-9697
%C Amsterdam [u.a.]
%I Elsevier Science
%M FZJ-2023-01876
%P 162007 -
%D 2023
%X It is common practice in agriculture to apply high‑carbon amendments, e.g. straw, or nitrification inhibitors (NI) to reduce soil nitrogen (N) losses. However, little is known on the combined effects of straw and NI and how seasonal soil temperature variations further affect N immobilization. We conducted a 113-day mesocosm experiment with different levels of 15N-fertilizer application (N0: control; N1: 125 kg N ha−1; N2: 250 kg N ha−1) in an agricultural soil, amended with either wheat straw, NI or a combination of both in order to investigate N retention and loss from soil after a cooling-warming phase simulating a seasonal temperature shift, i.e., 30 days cooling phase at 7 °C and 10 days warming phase at 21 °C. Subsequently, soils were planted with barley as phytometers to study 15N-transfer to a following crop.
%F PUB:(DE-HGF)16
%9 Journal Article
%$ 36739009
%U <Go to ISI:>//WOS:000953428000001
%R 10.1016/j.scitotenv.2023.162007
%U https://juser.fz-juelich.de/record/1006832