9509: Untersaaten in Kartoffeln zur Reduzierung der Spätverunkrautung [Underseeds in potatoes to reduce late weed infestation]
(2007) Untersaaten in Kartoffeln zur Reduzierung der Spätverunkrautung [Underseeds in potatoes to reduce late weed infestation]. Paper presented at Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.
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Summary
On six “Organic Pilot Farms in North Rhine-Westfalia” and on the Experimental Farm Wiesengut in Hennef, oil radish, white mustard, buckwheat and oats were under-seeded in potato stands in order to control weed infestation after senescence of potato shoots. Different sowing dates were tested. In all field trials underseeds suppressed weed growth significantly. Weed dry matter as well as the density and length of Che-nopodium album were reduced mainly by oil radish and early sowing combined with the last mechanical treatment (ridging). Buckwheat able to suppress weed growth effi-ciently is suggested to be used in vegetable production.
| Document Language: | Deutsch - German |
|---|---|
| Keywords: | Betriebssysteme, Pflanzenbau, Beikrautregulierung, Bildung-Beratung-Wissensstransfer |
| Subject Areas: | Crop husbandry > Weed management |
| Research affiliation: | Germany > Univ. Bonn > Organic Agriculture > Pilot Farms International Conferences > Scientific Conferences for D,A,CH (Wissenschaftstagung) > Scientific Conference 2007 > 1 Plant and Soil > 1.1 Crop production and soil tillage |
| Total budget (Euro): | 0 |
| Orgprints ID Number: | 9509 |
| Contact: | Stumm, Dipl.-Ing. agr. Christoph |
| Deposited On: | 10 May 2007 |
| EPrint Type: | Conference paper |
| Published?: | Published |
| Type of presentation: | Paper |
| Peer Review Status: | Peer-reviewed and accepted |
| Additional Publishing Information: | Die endgültige Version des Beitrags ist veröffentlicht in: S. Zikeli, W. Claupein, S. Dabbert, B. Kaufmann, T. Müller und A. Valle Zárate, Hrsg. (2007) Zwischen Tradition und Globalisierung – 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Deutschland, 20.-23. März 2007, http://orgprints.org/10742/ |
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