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Absinth Wormwood: Its Control in Saskatchewan

Published online by Cambridge University Press:  12 June 2017

G. W. Selleck*
Affiliation:
University of Saskatchewan; presently Manager of Agricultural Products, Monsanto Europe, Brussels, Belgium
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Abstract

Complete control of established plants of absinth wormwood (Artemisia absinthium) was obtained with a single application of borax derivatives at 650 lb/A or less. Of several phenoxy-acetic, benzoic, and borax compounds which were tested, the most effective, economical treatment was 2,4-dichlorophenoxyacetic acid (2,4-D). Competition from perennial grasses was beneficial. Fall tillage prevented the establishment of absinth seedlings, and intensive tillage during the summerfallow year eradicated established plants.

Type
Research Article
Copyright
Copyright © 1964 Weed Science Society of America 

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References

Literature Cited

1. Coupland, R. T., Selleck, G. W., Frankton, C., and Beck, T. V. 1956. The increasing abundance of absinth as a weed. Research Report, National Weed Committee (Western Section). p. 129130.Google Scholar
2. Fernald, M. L. 1950. Gray's manual of botany. American Book Company, New York. 1632 p.Google Scholar
3. Selleck, G. W. and Coupland, R. T. 1961. Studies in the life history of Artemisia absinthium . Weeds 9:485490.Google Scholar
4. Selleck, G. W. 1960. Soil sterilants for perennial weed control. Proc. NCWCC 17:8485.Google Scholar