Hostname: page-component-cd9895bd7-mkpzs Total loading time: 0 Render date: 2024-12-25T21:26:39.220Z Has data issue: false hasContentIssue false
  • English
  • Français

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
Get access Rights & Permissions [Opens in a new window]

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 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

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