Long-term effects of conversation to organic farming on the weed seed bank (Investigations on the Ökohof Seeben, 1994-2011)

Long term adaptation of weed flora to extensive land use (organic farming) was analysed. 350 acres were equally managed by Ökohof Seeben in central German dry region. At permanent observation points seed banks were investigated in 1994, 1996 and 1998 as well as in 2004 and 2011 after a two-year tran...

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Bibliographic Details
Main Authors: Wittmann, Christian, Petruschke, Arne, Christen, Olaf
Format: Article
Language:deu
Published: Julius Kühn-Institut 2014-02-01
Series:Julius-Kühn-Archiv
Subjects:
Online Access:http://pub.jki.bund.de/index.php/JKA/article/view/2901/3099