Table of Contents
Advances in Optical Technologies
Volume 2008, Article ID 359760, 8 pages
Research Article

Evaluation of Image Analysis to Determine the N-Fertilizer Demand of Broccoli Plants (Brassica oleracea convar. botrytis var. italica)

1Institute of Crop Production and Grassland Research (340), University of Hohenheim, Fruwirthstr Straße 23, D-70599 Stuttgart, Germany
2Institute of Special Crop Cultivation and Crop Physiology (370), Vegetable Science, University of Hohenheim, Emil-Wolff-Straße 25, D-70599 Stuttgart, Germany

Received 1 October 2007; Revised 18 March 2008; Accepted 26 May 2008

Academic Editor: J. Fu

Copyright © 2008 Simone Graeff et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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