Hostname: page-component-cd9895bd7-lnqnp Total loading time: 0 Render date: 2024-12-28T15:59:56.887Z Has data issue: false hasContentIssue false
  • English
  • Français

Tolerance of Three Annual Forage Legumes to Selected Postemergence Herbicides

Published online by Cambridge University Press:  12 June 2017

Gerald W. Evers ,
W. James Grichar ,
Claude L. Pohler  and
A. Michael Schubert
Gerald W. Evers
Affiliation:
Tex. Agric. Exp. Stn., Overton, TX 75684
W. James Grichar
Affiliation:
Tex. Agric. Exp. Stn., Yoakum, TX 77995
Claude L. Pohler
Affiliation:
Tex. Agric. Exp. Stn., Yoakum, TX 77995
A. Michael Schubert
Affiliation:
Tex. Agric. Exp. Stn., Yoakum, TX 77995
Get access Rights & Permissions [Opens in a new window]

Abstract

Field studies were conducted from 1986 through 1989 to evaluate the tolerance of three clover species to selected POST herbicides. 2,4-D at 0.8 and 1.7 kg ha−1 injured rose and berseem clovers while the high rate injured subterranean clover. Bentazon and pronamide did not injure rose or subterranean clover; however, pronamide at 3.4 kg ha−1 injured berseem clover 18% when rated 72 days after treatment.

Keywords

Bentazon, 3-(1-methylethyl)-(1H)-2,1,3-benzothiadiazin-4(3H)-one 2,2-dioxidepronamide, 3,5-dichloro (N-1,1-dimethyl-2-propynyl)benzamide2,4-D, (2,4-dichlorophenoxy)acetic acidberseem clover, Trifolium alexandrinum L. ‘Bigbee’rose clover, Trifolium hirtum All. ‘Hykon’, ‘Kondinin’subterranean clover, Trifolium subterranean L. ‘Clare’Herbicidecrop suppressionwinter cover crop
Type
Research
Information
Weed Technology , Volume 7 , Issue 3 , September 1993 , pp. 735 - 739
Copyright
Copyright © 1993 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. Carlisle, R. J., Watson, V. H., and Cole, A. W. 1980. Canopy and chemistry of pasture weeds. Weed Sci. 28:139–142.CrossRefGoogle Scholar
2. Conrad, J. D. and Stritzke, J. F. 1980. Response of arrowleaf clover to postemergence herbicides. Agron. J. 72:670–672.CrossRefGoogle Scholar
3. Evers, G. W. 1988. Forage legume variety trials on high pH soils. p. 38–41 in Forage Research in Texas 1988. Texas Agric. Exp. Stn. CPR-4593.Google Scholar
4. Graves, W. L., Williams, W. A., Wegrzyn, V. A., and Calderon, D. M. 1989. Registration of ‘Multicut’ berseem clover. Crop Sci. 29:235–236.Google Scholar
5. Griffin, J. L., Watson, V. H., Knight, W. E., and Cole, A. M. 1984. Forage legume response to dicamba and 2,4-D applications. Agron. J. 76:487–490.CrossRefGoogle Scholar
6. Hawton, D., Johnson, I.D.G., Loch, D. S., Harvey, G. L., Marley, J.M.T., Hazard, W.H.L., Bibo, J., and Walker, S. R. 1990. A guide to the susceptibility of some tropical crop and pasture weeds and the tolerance of some crop legumes to several herbicides. Trop. Pest Manage. 36:147–150.Google Scholar
7. Knight, W. E. 1985. Registration of ‘Bigbee’ berseem clover. Crop Sci. 25:571–572.Google Scholar
8. Lee, W. O. 1985. Weed control. In Taylor, N. L. (ed.) Clover science and technology. Agronomy 25:295–308.Google Scholar
9. Nichols, R. L., Miller, J. D., and Wells, H. D. 1982. Tolerance of Trifolium sp. to bentazon and 2,4-DB. Proc. Seventh Trifolium Conf. Apr. 13-14, Miss. State, Miss. p. 54.Google Scholar
10. SAS Institute. 1985. SAS User's Guide. SAS Institute, Inc., Cary, NC.Google Scholar
11. Smith, A. E. 1975. Herbicide influence on arrowleaf clover seeding establishment. Crop Sci. 15:539–541.Google Scholar
12. Smith, A. E. and Powell, J. D. 1979. Herbicides for weed control during establishment of arrowleaf clover. Univ. Georgia, Res. Rep. 324.Google Scholar
13. Smith, G. R., Evers, G. W., Hussey, M. A., Ocumpaugh, W. E., Read, J. C., and Schubert, A. M. 1987. Seasonal production of rose clover at six Texas locations. p. 41–42 in Forage Research in Texas 1987. Texas Agric. Exp. Stn. CPR-4537.Google Scholar