Pekrun, Carola; Hofrichter, Veit; Link, Johanna; Thymian, Frank; Thumm, Ulrich and Claupein, Wilhelm (2005) Beeinflussung der generativen Vermehrung von Rumex obtusifolius durch produktionstechnische Maßnahmen. [Influencing generative reproduction of Rumex obtusifolius by agronomic means.] 8. Wissenschaftstagung Ökologischer Landbau - Ende der Nische, Kassel, 01.03.2005-04.03.2005. In: Heß, J and Rahmann, G (Eds.) Ende der Nische, Beiträge zur 8. Wissenschaftstagung Ökologischer Landbau, kassel university press GmbH, Kassel.
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Summary
Rumex obtusifolius produces a large number of long living seeds. Therefore, all means to reduce seed production or establishment of seedlings from seeds are impor-tant. The data of this paper show that in grassland a high soil seed bank not necessar-ily leads to a high infestation with dock. There are options to interfere seed production and establishment of seedlings. The cutting regime may have an impact on seed production. Establishment of seedlings can be minimized by avoiding gaps in the vegetation canopy.
| EPrint Type: | Conference paper, poster, etc. (Paper) |
|---|---|
| Keywords: | Rumex obtusifolius, Schnittregime, Bodensamenvorrat, Lücken |
| Subjects: | Crop husbandry > Weed management |
| Research affiliation: | International Conferences > Scientific Conferences D,A,CH > 2005 Germany > University of Hohenheim > Institute for Crop Production and Grassland Research |
| Related Links: | http://www.oeko.uni-hohenheim.de |
| Deposited By: | Pekrun, Priv.-Doz. Dr. Dipl.-Ing. agr. Carola |
| ID Code: | 3207 |
| Deposited On: | 05 Mar 2005 |
| Last Modified: | 20 Aug 2009 16:23 |
| Document Language: | German - Deutsch |
| Status: | Published |
| Refereed: | Peer-reviewed and accepted |
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