Hostname: page-component-7b7567c8c-kwt9d Total loading time: 0 Render date: 2026-11-15T00:54:11.669Z Has data issue: false hasContentIssue false
  • English
  • Français

Method for Bioassaying Chlorsulfuron in Soil and Water

Published online by Cambridge University Press:  12 June 2017

Don W. Morishita,
Donald C. Thill,
Duane G. Flom,
Tanaquil C. Campbell and
Gary A. Lee
Don W. Morishita
Affiliation:
Dep. Plant, Soil, and Entomol. Sci., Univ. of Idaho, Moscow, ID 83843
Donald C. Thill
Affiliation:
Dep. Plant, Soil, and Entomol. Sci., Univ. of Idaho, Moscow, ID 83843
Duane G. Flom
Affiliation:
Dep. Plant, Soil, and Entomol. Sci., Univ. of Idaho, Moscow, ID 83843
Tanaquil C. Campbell
Affiliation:
Dep. Plant, Soil, and Entomol. Sci., Univ. of Idaho, Moscow, ID 83843
Gary A. Lee
Affiliation:
Dep. Plant, Soil, and Entomol. Sci., Univ. of Idaho, Moscow, ID 83843
Get accessRights & Permissions [Opens in a new window]

Abstract

Bioassay techniques were evaluated for the determination of chlorsulfuron {2-chloro-N-[[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino] carbonyl] benzenesulfonamide} residues in soil and water. A linear response of corn (Zea mays L.) primary root length to chlorsulfuron concentrations (InX+1) of 0.0 to 16.0 μg/L was observed in the water bioassay. Several soil extraction bioassay methods were attempted and found to be highly variable. A Ca(OH)2 soil extraction bioassay technique produced a linear response of primary corn root length to chlorsulfuron concentrations ranging from 0.0 to 64.0 μg/kg. The efficiency of the Ca(OH)2 extraction bioassay was determined by the use of 14C-chlorsulfuron. Recovery efficiency at 1.0 μg/kg was 74% and averaged 62% at all higher chlorsulfuron concentrations.

Keywords

Zea maysCa(OH)2 extraction14C-chlorsulfuron

Information

Type
Special Topics
Information
Weed Science , Volume 33 , Issue 3 , May 1985, pp. 420 - 425
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.)

Article purchase

Temporarily unavailable

References

Literature Cited

1. Brewster, B. D. and Appleby, A. P. 1983. Response of wheat (Triticum aestivum) and rotation crops to chlorsulfuron. Weed Sci. 31:861–865.Google Scholar
2. Cotterill, E. G. 1980. The efficiency of methanol for the extraction of some herbicide residues from soil. Pestic. Sci. 11: 23–28.Google Scholar
3. Dyer, W. E. and Fay, P. K. 1981. The use of DPX-4189 for weed control in small grains. Proc. West. Soc. Weed Sci. 34:86.Google Scholar
4. Hageman, L. H. and Behrens, R. 1981. Response of small-grain cultivars to chlorsulfuron. Weed Sci. 29:414–419.Google Scholar
5. Hsiao, A. I. and Smith, A. E. 1983. A root bioassay procedure for the determination of chlorsulfuron, diclofop acid and sethoxydim residues in soils. Weed Res. 23:231–236.CrossRefGoogle Scholar
6. Horowitz, M. 1976. Application of bioassay techniques to herbicide investigations. Weed Res. 16:209–215.CrossRefGoogle Scholar
7. Kratky, B. A. and Warren, G. F. 1971. The use of three simple, rapid bioassays on forty two herbicides. Weed Res. 11:257–262.Google Scholar
8. Levitt, G., Ploeg, H. L., Weigel, R. C. Jr., and Fitzgerald, D. J. 1981. 2-chloro-N-[[(4-methoxy-6-methyl-1,3,5-triazin-2-yl) amino] carbonyl] benzenesulfonamide, a new herbicide. J. Agric. Food Chem. 29:416–418.Google Scholar
9. Morishita, D. W., Lee, G. A., and Belles, W. S. 1980. Field evaluation of DPX-4189 in winter wheat under two tillage systems. Proc. West. Soc. Weed Sci. 33:72–76.Google Scholar
10. Palm, H. L., Riggleman, J. D., and Allison, D. A. 1980. Worldwide review of the new cereal herbicide-DPX 4189. Proc. Brit. Crop Prot. Conf. Weeds. 1:1–6.Google Scholar
11. Santelman, P. W. 1977. Herbicide bioassay. Pages 79–87 in Truelove, B., ed. Research Methods in Weed Science. Second edition. Southern Weed Sci. Soc. Pages 79–87.Google Scholar
12. Schumacher, W. J., Lee, G. A., and Thill, D. C. 1981. Broadleaf weed control in winter wheat using post applied herbicides. West. Soc. Weed Sci. Res. Prog. Rep. 37:295–296.Google Scholar
13. Thill, D. C., Schumacher, W. J., and Callihan, R. H. 1982. Effects of fall and spring applied herbicides for broadleaf weed control. West. Soc. Weed Sci. Res. Prog. Rep. 34:221–222.Google Scholar
14. U.S. Dept. Health, Education, and Welfare. 1977. FDA pesticide analytical manual. U.S. Govt. Printing Office, Washington, DC. Vol. II. 1576 pp.Google Scholar