Hostname: page-component-78c5997874-fbnjt Total loading time: 0 Render date: 2024-11-09T10:08:15.043Z Has data issue: false hasContentIssue false
  • English
  • Français

Activity of Acetanilide Herbicides on Yellow Nutsedge (Cyperus esculentus)

Published online by Cambridge University Press:  12 June 2017

A. J. Cornelius ,
W. F. Meggitt  and
Donald Penner
A. J. Cornelius
Affiliation:
Monsanto, 3000 Highwood Blvd., Suite 200, Raleigh, NC 27625
W. F. Meggitt
Affiliation:
Pestic. Res. Ctr., Dep. Crop and Soil Sci., Michigan State Univ., E. Lansing, MI 48824
Donald Penner
Affiliation:
Pestic. Res. Ctr., Dep. Crop and Soil Sci., Michigan State Univ., E. Lansing, MI 48824
Get access Rights & Permissions [Opens in a new window]

Abstract

The acetanilide herbicides alachlor [2-chloro-N-(2,6-diethylphenyl)-N-(methoxymethyl)acetamide], metolachlor [2-chloro-N-(2-ethyl-6-methylphenyl)-N-(2-methoxy-1-methylethyl) acetamide], the ethyl ester of diethatyl [N-(chloroacetyl)-N-(2,6-diethylphenyl)glycine], or H-26910, the isopropyl ester of N-(chloroacetyl)-N-(2-methyl-6-ethylphenyl)glycine, failed to inhibit yellow nutsedge (Cyperus esculentus L. ♯ CYPES) tuber sprouting in petri dishes. At 3.5 and 0.35 μM, all herbicides inhibited growth of newly emerging shoots. There was no significant difference in activity among alachlor, metolachlor, diethatyl ethyl, and R-26910 on yellow nutsedge sprouts grown in petri dishes. In soil, metolachlor and alachlor were equally effective for yellow nutsedge control. Both were more effective than H-26910 at high levels of soil organic matter. Diethatyl ethyl was least effective at all levels of soil organic matter. For all herbicides evaluated, activity decreased with increased levels of organic matter in the soil. For acetanilide herbicides to be effective on yellow nutsedge, they needed to be in the soil zone, above or at the level of the tuber.

Keywords

Alachlormetolachlordiethatyl ethylH-26910CYPES
Type
Weed Control and Herbicide Technology
Information
Weed Science , Volume 33 , Issue 5 , September 1985 , pp. 721 - 723
Copyright
Copyright © 1985 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. Armstrong, T. F., Meggitt, W. F., and Penner, D. 1973. Absorption, translocation, and metabolism of alachlor by yellow nutsedge. Weed Sci. 21:357–360.CrossRefGoogle Scholar
2. Armstrong, T. F., Meggitt, W. F., and Penner, D. 1973. Yellow nutsedge control with alachlor. Weed Sci. 21:354–357.CrossRefGoogle Scholar
3. Bell, R. S., Lachman, W. H., Rahn, E. M., and Sweet, R. D. 1962. Life history studies as related to weed control in the northeast. I. Nutgrass. Univ. of Rhode Island Agr. Exp. Stn. Bull. 364:3.Google Scholar
4. Day, B. E., Jordan, L. S., and Jolliffe, V. A. 1968. The influence of soil characteristics on the adsorption and phytotoxicity of simazine. Weed Sci. 16:209–213.Google Scholar
5. Dixon, G. A. and Stoller, E. W. 1982. Differential toxicity, absorption, translocation, and metabolism of metolachlor in corn (Zea mays) and yellow nutsedge (Cyperus esculentus). Weed Sci. 30:225–230.Google Scholar
6. Dixon, G. A., Stoller, E. W., and McGlamery, M. D. 1980. Acetanilide herbicides for yellow nutsedge (Cyperus esculentus) control in corn (Zea mays). Weed Sci. 28:593–598.CrossRefGoogle Scholar
7. Hayes, M.H.B. 1970. Adsorption of triazine herbicides on soil organic matter, including a short review on soil organic matter chemistry. Residue Rev. 32:131–174.Google Scholar
8. Holt, E. C., Long, J. A., and Allen, W. W. 1962. The toxicity of EPTC to nutsedge. Weeds 10:103–105.Google Scholar
9. Keeley, P. E. and Thullen, R. J. 1974. Yellow nutsedge control with soil incorporated herbicides. Weed Sci. 22:378–383.CrossRefGoogle Scholar
10. Knake, E. L. and Wax, L. M. 1968. The importance of the shoot of giant foxtail for uptake of preemergence herbicides. Weed Sci. 16:393–395.Google Scholar
11. Obrigawitch, T., Abernathy, J. R., and Gipson, J. R. 1980. Response of yellow (Cyperus esculentus) and purple (Cyperus rotundus) nutsege to metolachlor. Weed Sci. 28:708–715.Google Scholar
12. Stoller, E. W., Wax, L. M., and Matthiesen, R. L. 1975. Response of yellow nutsedge and soybeans to bentazon, glyphosate, and perfluidone. Weed Sci. 23:215–221.Google Scholar
13. Upchurch, R. P., Selman, F. L., Mason, D. D., and Kamprath, E. J. 1966. The correlation of herbicide activity with soil and climatic factors. Weeds 14:42–49.Google Scholar
14. Upchurch, R. P. and Mason, D. D. 1962. The influence of soil organic matter on the phytotoxicity of herbicides. Weeds 10:9–14.Google Scholar