9615: Der Dauerbeobachtungsversuch Trenthorst - Ertragsentwicklung in verschiedenen Fruchtfolgen und Kulturen 2003 bis 2005 [Long-term monitoring Trenthorst – development of yields of different rotations and crops 2003 to 2005]
(2007) Der Dauerbeobachtungsversuch Trenthorst - Ertragsentwicklung in verschiedenen Fruchtfolgen und Kulturen 2003 bis 2005 [Long-term monitoring Trenthorst – development of yields of different rotations and crops 2003 to 2005]. Poster presented at Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.
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Summary
Only few long-term trials under temperate climate analyse the effect of different crop rotations. To compare various crop rotations (two cash crop and three livestock farms) under the same site conditions the long-term monitoring Trenthorst was established in 2003. A detailed description of the study is given in SCHAUB et al. (2007). The follow-ing paper presents the yields of three farms (dairy, cash crop and mixed) for the years 2003 to 2005. The dairy and cash crop farm obtained similar average yields, whereas the yields of the mixed farm were lower. This can be attributed to more inhomogene-ous fields and to the oil crops in the rotation of the mixed farm, which led to a lower yield potential of the rotation and to weed problems.
| Document Language: | Deutsch - German |
|---|---|
| Keywords: | long-term monitoring, production systems, soil fertility, plant nutrition Dauerbeobachtungsversuch, Betriebssysteme, Bodenfruchtbarkeit, Pflanzenernährung |
| Subject Areas: | Crop husbandry > Production systems > Cereals, pulses and oilseeds Crop husbandry > Crop combinations and interactions Soil |
| Research affiliation: | Germany > Federal Agricultural Research Centre FAL > Organic Agriculture OEL-FAL International Conferences > Scientific Conferences for D,A,CH (Wissenschaftstagung) > Scientific Conference 2007 > 1 Plant and Soil > 1.5 Plant nutrition, soil fertility, fertilizers, farm yard manure |
| Total budget (Euro): | 0 |
| Orgprints ID Number: | 9615 |
| Contact: | Schaub, Dagmar |
| Deposited On: | 31 May 2007 |
| EPrint Type: | Conference poster |
| Published?: | Published |
| Type of presentation: | Poster |
| 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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