Kautz, Timo; Urbanska, D.; Athmann, Miriam; Dahn, C.; Täufer, Frank and Köpke, Ulrich (2017) Persistenz bodenphysikalischer Wirkungen perennierender Futterpflanzen mit Pfahlwurzelsystemen. In: Wolfrum, Sebastian; Heuwinkel, Hauke; Wiesinger, Klaus; Reents, Hans Jürgen and Hülsbergen, Kurt-Jürgen (Eds.) Ökologschen Landbau weiterdenken: Verantwortung übernehmen, Vertrauen stärken, Verlag Dr. Köster, Berlin, pp. 290-291.
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Summary
Taprooted crops create large sized biopores in the subsoil which in turn facilitate root growth of following crops. To date it was unclear, over which periods of time biopores
created by taproots remain stable. This study based on a long-term field experiment provides evidence that soil physical effects of taprooted chicory are persistent even 6 years after cultivation. Moreover, repeated cultivation of taprooted crops probably has cumulative beneficial effects on soil structure.
| EPrint Type: | Conference paper, poster, etc. |
|---|---|
| Type of presentation: | Poster |
| Keywords: | Futterpflanzen, Pfahlwurzel, Bodenstruktur, Bodenfruchtbarkeit |
| Agrovoc keywords: | Language Value URI English fodder crops UNSPECIFIED English taproots UNSPECIFIED English biopores UNSPECIFIED English soil fertility UNSPECIFIED |
| Subjects: | Soil > Soil quality > Soil biology Soil > Nutrient turnover Crop husbandry |
| Research affiliation: | Germany > University of Bonn > Institute of Organic Agriculture International Conferences > 2017: Scientific Conference German Speaking Countries > Soil fertility |
| ISBN: | 978-3.89574-925-4 |
| Deposited By: | Hasreiter, Anna |
| ID Code: | 31555 |
| Deposited On: | 14 Jul 2017 18:48 |
| Last Modified: | 14 Jul 2017 18:48 |
| Document Language: | German/Deutsch |
| Status: | Published |
| Refereed: | Peer-reviewed and accepted |
| Additional Publishing Information: | Dieser Beitrag ist im Tagungsband der 14. Wissenschaftstagung erschienen. S. Wolfrum, H. Heuwinkel, H.J. Reents, u.a. (Hrsg.) (2017): Ökologischen Landbau weiterdenken - Verantwortung übernehmen - Vertrauen stärken. Beiträge der 14. Wissenschaftstagung Ökologischer Landbau, Freising-Weihenstephan, 7.-10. März 2017 Verlag Dr. Köster, Berlin |
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