Temporal variability in bioassays of the stomatal ammonia compensation point in relation to plant and soil nitrogen parameters in intensively managed grassland

The exchange of ammonia between crop canopies and the atmosphere depends on a range of plant parameters and climatic conditions. However, little is known about effects of management factors. We have here investigated the stomatal ammonia compensation point in response to cutting and fertilization of...

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Bibliographic Details
Main Authors: M. Mattsson, B. Herrmann, M. David, B. Loubet, M. Riedo, M. R. Theobald, M. A. Sutton, D. Bruhn, A. Neftel, J. K. Schjoerring
Format: Article
Language:English
Published: Copernicus Publications 2009-02-01
Series:Biogeosciences
Online Access:http://www.biogeosciences.net/6/171/2009/bg-6-171-2009.pdf