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| Surböck, Andreas; Heinzinger, Markus; Schmid, Harald; Friedel, Jürgen K.; Freyer, Bernhard. |
| Fodder legumes, like lucerne, make a significant contribution to a positive humus balance and nitrogen supply on organic farms. To determine the required lucerne percentage to meet these targets, several shares of lucerne were modelled on the basis of empirical data of an eight-field crop rotation. The lower limit for ensuring optimum humus and nitrogen supply in this rotation was approximately 17 % lucerne. The calculation of the data was performed with the agricultural software REPRO. |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Crop combinations and interactions. |
| Ano: 2013 |
URL: http://orgprints.org/21439/1/21439_surboeck.pdf |
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| Ostermaier, Miriam; Jobst, Florian; Deyerler, Manuel; Heinzinger, Markus; Urbatzka, Peer. |
| Blue lupin (Lupinus angustifolius L.) could be an additional local protein crop in Bavaria for animal and human food production. It would also enlarge crop rotation in organic agriculture. At the moment, this crop is mainly cultivated in the northeastern parts of Germany. It is adapted to pH until 6.8 and sandy loamy soils. Currently, it is not re-commended for cultivation in Bavaria. In field trials, different varieties of blue lupins proved to be worth cultivating on organically managed sandy loam and loamy sand on three sites in Bavaria. Boregine and Probor were tested for four years, Mirabor and Boruta for one year. All varieties showed high crop and protein yield, also compared to white lupins. Boregine had the highest crop yield, whereas Probor the... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Cereals; Pulses and oilseeds Crop husbandry. |
| Ano: 2017 |
URL: http://orgprints.org/31744/1/Die%20Anbauw%C3%BCrdigkeit%20der%20Blauen%20Lupine%20in%20Bayern.pdf |
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| Freyer, Bernhard; Surböck, Andreas; Heinzinger, Markus; Friedel, Jürgen K.; Bernhardt, Karl-Georg; Bruckner, Alexander; Straka, Ulrich; Reiter, Andreas. |
| One year after the conventional farm started the conversion process in 2002, a long term farming system monitoring was established in the Eastern region of Austria. The goal was to evaluate the performance of organic arable farming and its biotopes (flowering stripes, hedges and tree rows), and specifically their impact on biodiversity. After nine years organic farming we note a considerable increase of biodiversity in the arable fields and accompanying biotopes. Indicators applied were soil fauna, breeding birds as well as weeds. Space-time aspects, rotation and management measures as well as crop specific characteristics were influencing the development of species diversity. The development of diversity however is limited due to the intense farming in... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Biodiversity and ecosystem services; Environmental aspects. |
| Ano: 2013 |
URL: http://orgprints.org/21499/1/Freyer_et_al._WITA_MUBIL.pdf |
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| Freyer, Bernhard; Surboeck, Andreas; Friedel, Juergen K.; Heinzinger, Markus; Gollner, Manfred. |
| A long term field monitoring concerning the development of Organic Farming is performed at the bio-farm “Rutzendorf “ of the BVW GmbH in the Marchfeld region east of Vienna. It is an interdisciplinary project of eleven research institutes, which started in 2003. The aims of the project are: examination of changes concerning soil and plant parameters accompanying the conversion to organic farming; investigation of the effects of different organic fertilisation systems (green manure, communal green forage compost, farmyard manure) on soil properties and on crop performances; analysis of existing biotopes (hedges and field stripes) on the farm, and planning and selective realization of new biotopes with the aim of enhancing the biodiversity of the area,... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Specific methods. |
| Ano: 2005 |
URL: http://orgprints.org/4348/5/Freyer_etal_monitoring_4p_revised%2Ded.doc |
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| Freyer, Bernhard; Surböck, Andreas; Heinzinger, Markus; Schweinzer, Agnes; Friedel, Jürgen K.; Bassler, Gabriele; Eitzinger, Josef; Holzner, Wolfgang; Kriechbaum, Monika; Meisinger, Doris; Pachinger, Bärbel; Prochazka, Barbara; Schauppenlehner, Thomas; Seiberl, Margit. |
| Auf einem Ackerbaubetrieb im Marchfeld in Niederösterreich wird seit dem Jahr 2003 eine umfassende Langzeituntersuchung zur Dokumentation und Entwicklung des biologischen Landbaus und agrarökologischer Begleitmaßnahmen durchgeführt (www.mubil.boku.ac.at). In der Projektphase MUBIL V wurden im Jahr 2014 spezifische Themen aus dem Gesamtmonitoring ausgewählt und fortgeführt. Die Untersuchungen fanden auf Betriebs-, Schlag- und Parzellenebene statt. Die Ziele des Projektes waren: (a) Wissenschaftlich abgesicherte Erkenntnisse über das Ausmaß und die Geschwindigkeit von Veränderungen der pflanzenbaulichen Entwicklung mit der längerfristigen biologischen Bewirtschaftung zu erhalten. (b) Erkenntnisse über die Auswirkungen unterschiedliche Düngungssysteme... |
| Tipo: Report |
Palavras-chave: Crop combinations and interactions; Composting and manuring; Biodiversity and ecosystem services. |
| Ano: 2015 |
URL: http://orgprints.org/29441/1/MUBIL%20V%20Abschlussbericht.pdf |
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