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A Surface-Roller Herbicide Applicator for Weed Control in Turf

Published online by Cambridge University Press:  12 June 2017

William V. Welker Jr.  and
Donald L. Peterson
William V. Welker Jr.
Affiliation:
USDA-ARS-Appalachian Fruit Res. Stn., Kearneysville, WV 25430
Donald L. Peterson
Affiliation:
USDA-ARS-Appalachian Fruit Res. Stn., Kearneysville, WV 25430
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Abstract

A surface-roller wiper that rotates by direct contact with the ground was developed to apply herbicides to broadleaf weeds in turf. The free-wheeling roller 1.8 m wide consists of a 30-cm diam PVC pipe covered with a 1.3-cm thick carpet The herbicide is delivered by gravity to the carpet through a pipe manifold. Broadleaf weeds in turf were effectively controlled with 2,4-D roller applied once as a 2% solution (2.2 kg ae/ha) or twice as a 1% solution (1.1 kg/ha). Herbicide drift was avoided with the roller applicator as indicated by lack of injury to tomato plants downwind from 2,4-D roller applied as a 5% (5.6 kg/ha) solution.

Keywords

2,4-D, (2,4-dichlorophenoxy)acetic acidtomato, Lycopersicon esculentum Mill.Application equipmentherbicide drift2,4-DTAROFPLALA
Type
Research
Information
Weed Technology , Volume 3 , Issue 3 , September 1989 , pp. 472 - 474
Copyright
Copyright © 1989 by the Weed Science Society of America 

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References

Literature Cited

1. Dale, J. E. 1978. The rope-wick applicator – a new method of applying glyphosate. Proc. South. Weed Sci. Soc. 31:332.Google Scholar
2. Mayeux, H. S. Jr., and Crane, R. A. 1984. Application of herbicides on rangelands with a carpeted roller: Control of goldenweeds (Isocoma spp.) and false broomweed (Ericameria austrotexamia). Weed Sci. 32:845–849.Google Scholar
3. Messersmith, C. G., and Lym, R. G. 1985. Roller application of picloram for leafy spurge control in pastures. Weed Sci. 33:258–262.Google Scholar
4. Schneider, G. L., Koehler, C. B., Schepers, J. S., and Burnside, O. C. 1982. Roller applicator for shattercane (Sorghum bicolor) control in row crops. Weed Sci. 30:301–306.CrossRefGoogle Scholar
5. Welker, W. V. Jr., and Darlington, T. 1980. A continuous-belt herbicide wiper. Weed Sci. 28:705–708.Google Scholar
6. Welker, W. V. Jr., and Peterson, D. L. 1987. A rotary herbicide wiper for postemergence weed control in perennial horticultural crops. Weed Technol. 1:319–322.Google Scholar