Hostname: page-component-cd9895bd7-gvvz8 Total loading time: 0 Render date: 2024-12-26T11:48:37.706Z Has data issue: false hasContentIssue false
  • English
  • Français

Persistence of Chlorsulfuron and BAY SMY 1500 in Air Dry Soil at Room Temperature

Published online by Cambridge University Press:  12 June 2017

Birhanu Kinfe  and
Thomas F. Peeper
Birhanu Kinfe
Affiliation:
Dep. Agron., Okla. State Univ., Stillwater, OK 74078
Thomas F. Peeper
Affiliation:
Dep. Agron., Okla. State Univ., Stillwater, OK 74078
Get access Rights & Permissions [Opens in a new window]

Abstract

Persistence of BAY SMY 1500 and chlorsulfuron during storage for 0 to 6 mo at room temperature in air-dry clay loam soil with pH 7.6 and sandy loam soil with pH 6.6 was determined with conventional wheat bioassay procedures. BAY SMY 1500 had predicted half-lives greater than 6 mo in both soils. Half-lives of chlorsulfuron were 6.0 and 3.2 mo in the clay loam soil and sandy loam soil, respectively.

Keywords

Chlorsulfuron, 2-chloro-N-[[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino]carbonyl]benzenesulfonamideBAY SMY 1500, 4-amino-6-(1,1-dimethylethyl)-3-(ethylthio)-1,2,4-triazin-5 (4H)-onewheat Triticum aestivum L. ‘Chisholm’BioassaydegradationTriticum aestivum
Type
Research
Information
Weed Technology , Volume 7 , Issue 1 , March 1993 , pp. 29 - 32
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. Anderson, R. L. and Humberg, N. E. 1987. Field duration of chlorsulfuron bioactivity in the Central Great Plains. J. Environ. Qual. 16: 263–266.CrossRefGoogle Scholar
2. Beyer, E. M. Jr., Duffy, M. J., Hay, J. V., and Schlueter, D. D. 1988. Sulfonylureas degradation in soil. p. 118–189 in Kearney, P. C. and Kaufman, D. D., eds. Herbicides Chemistry, Degradation and Mode of Action. Vol. 3. Marcel Dekker, Inc. New York.Google Scholar
3. Frederikson, D. R. and Shea, P. J. 1986. Effect of soil pH on degradation, movement, and plant uptake of chlorsulfuron. Weed Sci. 34: 328–332.CrossRefGoogle Scholar
4. Hyzak, D. L. and Zimdahl, R. L. 1974. Rate of degradation of metribuzin and two analogs in soil. Weed Sci. 22:75–79.CrossRefGoogle Scholar
5. Kinfe, B. and Peeper, T. F. 1991. Soil as herbicide carrier for Italian ryegrass (Lolium multiflorum) control in wheat (Triticum aestivum). Weed Technol. 5:858–863.CrossRefGoogle Scholar
6. Ladlie, J. S., Meggitt, W. F., and Penner, D. 1976. Role of pH on metribuzin dissipation in field soils. Weed Sci. 24:508–511.CrossRefGoogle Scholar
7. Mersie, W. and Foy, C. L. 1985. Phytotoxicity and adsorption of chlorsulfuron as affected by soil properties. Weed Sci. 33:564–568.CrossRefGoogle Scholar
8. Nash, R. G. 1988. Dissipation from soil. p. 132–169 in Grover, R., ed. Environmental Chemistry of Herbicides, Vol. 1. CRC Press, Inc. Boca Raton, FL.Google Scholar
9. Ratliff, R. L. and Peeper, T. F. 1987. Bromus control in winter wheat (Triticum aestivum) with the ethylthio analog of metribuzin. Weed Technol. 1:235–241.CrossRefGoogle Scholar
10. Savage, K. E. 1977. Metribuzin persistence in soil. Weed Sci. 25: 55–59.CrossRefGoogle Scholar
11. Shaw, D. R., Peeper, T. F., and Westerman, R. L. 1986. Persistence of phytotoxicity of metribuzin and its ethylthio analog. Weed Sci. 34: 409–412.CrossRefGoogle Scholar
12. Thirunarayanan, K., Zimdahl, R. L., and Smika, D. E. 1985. Chlorsulfuron adsorption and degradation in soil. Weed Sci. 33:558–563.CrossRefGoogle Scholar
13. Walker, A., Cotterill, E. G., and Welch, S. J. 1989. Adsorption and degradation of chlorsulfuron and metsulfuron-methyl in soils from different depths. Weed Res. 29:281–287.CrossRefGoogle Scholar
14. Walker, A. and Brown, P. A. 1983. Measurement and prediction of chlorsulfuron persistence in soil. Bull. Environ. Contam. Toxicol. 30: 365–372.CrossRefGoogle ScholarPubMed
15. Walker, A. and Welch, S. J. 1989. The relative movement and persistence in soil of chlorsulfuron, metsulfuron-methyl and triasulfuron. Weed Res. 29:375–383.CrossRefGoogle Scholar
16. Weed Science Society of America. 1989. Herbicide Handbook, 6th Ed. WSSA, Champaign, IL.Google Scholar