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Reduction of Annual Bluegrass, Poa annua, in Bentgrass Turf by the use of Chemicals

Published online by Cambridge University Press:  12 June 2017

R. E. Engel
Affiliation:
Department of Farm Crops, Rutgers
R. J. Aldrich
Affiliation:
Crops Protection Research Branch, ARS, U.S. Dept. of Agriculure Michigan Agric. Expt. Station, East Lansing
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Extract

The great herbicidal developments of recent years give hope for chemical control of annual bluegrass, Poa annua, which is a major weed problem in bentgrass turf. Annual bluegrass produces an abundance of seed and quickly dominates bentgrass turf that is not growing at its optimum. Annual bluegrass might be controlled by prevention of seed set, pre-emergence control, and plant eradication. The original purpose of this study was to evaluate chemicals which offered promise of annual bluegrass control by checking seed set. However, necessity led to consideration of any promising chemical regardless of its method of control.

Type
Research Article
Information
Weeds , Volume 8 , Issue 1 , January 1960 , pp. 26 - 28
Copyright
Copyright © 1960 Weed Science Society of America 

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References

Literature Cited

1. Anderson, Burton R., and McLane, Stanley R. Control of annual bluegrass and crabgrass in turf with fluorophenoxyacetic acids WEEDS 6:5258. 1958.CrossRefGoogle Scholar
2. Daniel, W. H. Poa annua controls with arsenic materials. Golf Course Reporter 23:58. 1955.Google Scholar