Posters

SSS5.9

Soil organic matter (SOM) plays a key role not only in soil fertility and quality (by providing a number of physical, chemical, and biological benefits), but also in C cycling. The decline of SOM represents one of the most serious threats facing many arable lands of the world. Beside this, there is an imperative necessity of a sustainable management for the increasing quantity of organic waste. Crop residues and animal manures have long been successfully used as soil organic amendments to preserve and enhance SOM pools. During the last decade, pyrolysis (the combustion of biomass under low or no oxygen supply) is showing a promising approach for managing carbon-rich wastes such as sewage sludge, the pulp and paper industry residues or crop residues and to create added value co-products.
Besides serving as a source of organic matter and plant nutrients, these materials may contribute to fight plant diseases and reduce soil contamination, erosion, and desertification. A safe and useful application of organic amendments requires an in-depth scientific knowledge of their nature and impacts on the soil-plant system, as well as on the surrounding environment. While the benefits biochar or fly ashes as soil ameliorants and fertilizers are very well known, the knowledge of the use of other sorts of pyrogenic organic matter as well as the effects of biochar in SOM composition at a long term are very scarce.
This interdisciplinary session will focus on the current research and recent advances on the use of organic amendments including pyrogenic organic materials such as biochar or wood ash in modern agriculture as well as for the restoration of degraded soils, covering physical, chemical, biological, biochemical, environmental and socio-economical aspects by bringing together scientists from the diverse fields of soil, applied pyrolysis, bioenergy waste management, SOM characterization, carbon dynamics and plant nutrition.

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Co-organized as ERE2.10
Convener: José María De la Rosa | Co-conveners: Paloma Campos, Agustin Merino, César Plaza, Claudio Zaccone
Orals
| Thu, 11 Apr, 14:00–15:45
 
Room -2.20
Posters
| Attendance Thu, 11 Apr, 16:15–18:00
 
Hall X1

Attendance time: Thursday, 11 April 2019, 16:15–18:00 | Hall X1

Chairperson: Paloma Campos, Cesar Plaza, Claudio Zaccone and José María De la Rosa
X1.258 |
EGU2019-8482
Ornella Francioso, Ilaria Piccoli, Armida Torreggiani, Annamaria Pisi, and Francesco Morari
X1.259 |
EGU2019-18403
Characterization of the organic matter in wood ash from biomass power plants in relation to the potential use as amendments in agriculture
(withdrawn)
Agustin Merino, Beatriz Omil, Claudia Hidalgo, Jorge Etchevers, and Miguel A Balboa
X1.260 |
EGU2019-2081
| Highlight
José María De la Rosa, Paloma Campos, Nikolas Hagemann, Manuel F. Costa-Pereira, Ana Z. Miller, and Heike Knicker
X1.263 |
EGU2019-1686
Biochar Application Enhanced Soil Physical and Hydraulic Properties of Sandy Loam Soil
(withdrawn after no-show)
Ammar Albalasmeh, Saeb Khresat, Mohammed Quzaih, and Mamoun Gharaibeh
X1.264 |
EGU2019-3430
Marijke Struijk, Simon Mortimer, Andrew P. Whitmore, and Tom Sizmur
X1.265 |
EGU2019-6695
Martina Vítková, Petr Ouředníček, Andriy Pryvalov, and Maria Petrova
X1.266 |
EGU2019-11010
Lukáš Trakal and Diederik Jacques
X1.267 |
EGU2019-12297
Dharshika Welikala, Niklas Lehto, Adam Hartland, and Brett Robinson
X1.268 |
EGU2019-15854
Andrea Dr. Farsang, Katalin Dr. Perei, Adrienn Kézér, Benjamin Pálffy, Károly Barta, Katalin Csányi, and Zsuzsanna Dr. Ladányi
X1.269 |
EGU2019-17039
Effects of biochar combined with mineral and organic fertilizers on soil microbial biomass and basal respiration
(withdrawn)
César plaza, Lucía Brito, Iria Benavente, Juan C. García-Gil, Claudio Zaccone, Ana M. Méndez, Ana Rey, and Gabriel Gascó
X1.271 |
EGU2019-18034
Ali Mohammadi, Maria Sandberg, Venkatesh Govindarajan, Samieh Eskandari, and Karin Granström
X1.272 |
EGU2019-6784
Luiza Usevičiūtė and Edita Baltrėnaitė