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Experimental Methods for Crop–Weed Competition Studies

Published online by Cambridge University Press:  20 January 2017

Clarence J. Swanton ,
Roger Nkoa  and
Robert E. Blackshaw
Clarence J. Swanton
Affiliation:
University of Guelph, 50 Stone Road East, Guelph, Ontario N1G 2W1, Canada
Roger Nkoa
Affiliation:
University of Guelph, 50 Stone Road East, Guelph, Ontario N1G 2W1, Canada
Robert E. Blackshaw*
Affiliation:
Agriculture and Agri-Food Canada, Lethbridge Research Center, 5403 First Avenue South, Lethbridge, Alberta T1J 4B1, Canada
*
Corresponding author's E-mail: robert.blackshaw@agr.gc.ca
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The annual global economic loss caused by weeds has been estimated at more than $100 billion U.S. dollars (Appleby et al. 2000). Additionally, worldwide annual herbicide sales are in the range of U.S. $25 billion (Agrow 2003). In light of these large dollar figures, it becomes clear that a greater understanding of crop—weed interactions is essential in order to develop cost-effective and sustainable weed management practices.

Type
Weed Biology and Ecology
Information
Weed Science , Volume 63 , Issue SP1: Special Issue: Research Methods in Weed Science , February 2015 , pp. 2 - 11
Creative Commons
Creative Common License - CCCreative Common License - BYCreative Common License - NCCreative Common License - SA
This is an Open Access article, distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike licence (http://creativecommons.org/licenses/by-nc-sa/4.0/), which permits non-commercial re-use, distribution, and reproduction in any medium, provided the same Creative Commons license is included and the original work is properly cited.
Copyright
Copyright © Weed Science Society of America

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