Krauss, Maike; Chiodelli Palazzoli, Marco; Cuperus, Fogelina; Don, Axel; Gattinger, Andreas; Gruber, Sabine; Haagsma, Wiepie; Hegewald, Frank; Peigné, Joséphine; Schulz, Franz; Van Der Heijden, Marcel; Vincent-Caboud, Laura; Wiesmeier, Martin; Wittwer, Raphaël; Zikeli, Sabine and Steffens, Markus (2021) Carbon Sequestration By Organic Conservation Tillage – A Comprehensive Sampling Campaign In Nine European Long-Term Trials. Paper at: Organic World Congress 2021, Science Forum: 6th ISOFAR Conference co-organised with INRA, FiBL, Agroecology Europe, TP Organics and ITAB, Rennes, France, 8 - 10 September, 2021. [Completed]
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Summary
Conservation tillage is suggested to sequester carbon although a stratification of soil organic carbon rather than a total increase is mostly observed. It is not clear whether conservation tillage in combination with organic farming practices has a higher potential. Beyond, many datasets are biased in terms of sampling depth. A joint sampling campaign in nine European long-term trials considered soil organic carbon stocks until 100 cm soil depth comparing reduced tillage with ploughing under organic farming conditions. First results show a significant increase of carbon stocks in 0-30 cm and also in 0-100 cm depth with the conversion to reduced tillage.
| EPrint Type: | Conference paper, poster, etc. |
|---|---|
| Type of presentation: | Paper |
| Keywords: | Carbon sequestration, climate change, Conservation tillage, soil organic carbon, Abacus, FiBL10110 |
| Agrovoc keywords: | Language Value URI English climate change http://aims.fao.org/aos/agrovoc/c_1666 English carbon http://aims.fao.org/aos/agrovoc/c_1301 English conservation tillage http://aims.fao.org/aos/agrovoc/c_33445 |
| Subjects: | "Organics" in general |
| Research affiliation: | Switzerland > FiBL - Research Institute of Organic Agriculture Switzerland > Crops > Field trials > Long-term experiments Switzerland > FiBL - Research Institute of Organic Agriculture Switzerland > Soil > Tillage France International Conferences > 2021: Organic World Congress, Science Forum: 6th ISOFAR Conference co-organised with INRA, FiBL, Agroecology Europe, TP Organics and ITAB > Ecological approaches to systems' health Netherlands Germany > Other organizations |
| Deposited By: | rey, m. frederic |
| ID Code: | 42160 |
| Deposited On: | 07 Sep 2021 13:12 |
| Last Modified: | 26 Feb 2023 13:51 |
| Document Language: | English |
| Status: | Unpublished |
| Refereed: | Peer-reviewed and accepted |
| Additional Publishing Information: | A book of abstracts of papers of the Science Forum at the Organic World Congress 2021, September 8-10, Online and on-site in Rennes, France '6th ISOFAR Conference co-organised with INRA, FiBL, Agroecology Europe, TP Organics and ITAB' has been published |
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