Pharmaceutical antibiotic compounds in soils – a review Tập 166 Số 2 - Trang 145-167 - 2003
Sören Thiele‐Bruhn
AbstractAntibiotics are highly effective, bioactive substances. As a result of their consumption, excretion, and persistence, they are disseminated mostly via excrements and enter the soils and other environmental compartments. Resulting residual concentrations in soils range from a few μg upto g kg–1 and correspond to those found for pesticide...... hiện toàn bộ Stabilization mechanisms of organic matter in four temperate soils: Development and application of a conceptual model Tập 171 Số 1 - Trang 111-124 - 2008
Margit von Lützow, Ingrid Kögel‐Knabner, Bernard Ludwig, Egbert Matzner, Heinz Flessa, Paula Fernandes, Georg Guggenberger, Bernd Marschner, Karsten Kalbitz
AbstractBased on recent findings in the literature, we developed a process‐oriented conceptual model that integrates all three process groups of organic matter (OM) stabilization in soils namely (1) selective preservation of recalcitrant compounds, (2) spatial inaccessibility to decomposer organisms, and (3) interactions of OM with minerals and metal ions. The mode...... hiện toàn bộ Innovative methods in soil phosphorus research: A review Tập 178 Số 1 - Trang 43-88 - 2015
Jens Kruse, Marion Abraham, Wulf Amelung, Christel Baum, Roland Bol, Oliver Kühn, H. Lewandowski, Jörg Niederberger, Yvonne Oelmann, Christopher P. Rüger, Jakob Santner, Meike Siebers, Nina Siebers, Marie Spohn, Johan Vestergren, Angela Vogts, Peter Leinweber
AbstractPhosphorus (P) is an indispensable element for all life on Earth and, during the past decade, concerns about the future of its global supply have stimulated much research on soil P and method development. This review provides an overview of advanced state‐of‐the‐art methods currently used in soil P research. These involve bulk and spatially resolved spectro...... hiện toàn bộ Methods of collection of plant root exudates in relation to plant metabolism and purpose: A review Tập 176 Số 2 - Trang 175-199 - 2013
Valerie Vranová, Klement Rejšek, Keith R. Skene, Dalibor Janouš, Pavel Formánek
AbstractThe aim of this work is to review the current knowledge on the effects of plant metabolism (C3, C4, and CAM) on root exudation and on the methods of exudate collection as well as the use of such exudates for analyses, testing of microbial response, degradation of pollutants, enzymatic activities, and occurrence of a...... hiện toàn bộ Effects of hydrochar application on the dynamics of soluble nitrogen in soils and on plant availability Tập 177 Số 1 - Trang 48-58 - 2014
Inge Bargmann, Matthias C. Rillig, Andrea Kruse, Jörg‐Michael Greef, Martin Kücke
AbstractBefore hydrochars can be applied as soil amendments in agriculture, information about how hydrochar application affects soil nutrient cycles and plant growth are necessary. In this study, incubation experiments were performed to investigate hydrochar effects on N concentrations (NO$ _3^- $ hiện toàn bộ