Hostname: page-component-76fb5796d-5g6vh Total loading time: 0 Render date: 2024-04-26T10:33:33.768Z Has data issue: false hasContentIssue false
  • English
  • Français

Dissipation of Flurtamone in Three Georgia Soils

Published online by Cambridge University Press:  12 June 2017

Thomas C. Mueller ,
Philip A. Banks  and
David C. Bridges
Thomas C. Mueller
Affiliation:
Agron. Dep., Univ. Georgia, Athens, GA 30602
Philip A. Banks
Affiliation:
Agron. Dep., Univ. Georgia, Athens, GA 30602
David C. Bridges
Affiliation:
Agron. Dep., Univ. Georgia, Athens, GA 30602
Get access Rights & Permissions [Opens in a new window]

Abstract

The dissipation of flurtamone was determined in three Georgia soils in 1987 to 1989. Flurtamone dissipation in soil was initially rapid but gradually slowed throughout the sampling interval. Dissipation was not affected by rate (0.8 or 1.7 kg ai ha-1) or application method (PPI or PRE). Dissipation rates were slightly more rapid in the Greenville and Dothan soils than in the Cecil soil, with calculated initial half-lives for each respective soil being 6 to 7, 8 to 10, and 9 to 23 days. There was no effect of previous flurtamone exposure on the dissipation rate in soil at any location.

Keywords

Flurtamone5-(methylamino)-2-phenyl-4-[3-(trifluoromethyl)phenyl]-3-(2H)-furanoneRE-40885persistenceenhanced degradationpeanutArachis hypogea L.cottonGossypium hirsutum L.grain sorghumSorghum bicolor L.
Type
Soil, Air, and Water
Information
Weed Science , Volume 38 , Issue 4-5 , September 1990 , pp. 411 - 415
Copyright
Copyright © 1990 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. Bridges, D. C. 1989. Weed control in small grains with RE-40885. Proc. South. Weed Sci. Soc. 42:63.Google Scholar
2. Brooks, R. L. and Hulbert, J. C. 1988. The persistence of RE-40885 in a sandy soil. Proc. South. Weed Sci. Soc. 41:346.Google Scholar
3. Cheng, H. H. and Lehmann, R. G. 1985. Characterization of herbicide degradation under field conditions. Weed Sci. 33(Suppl. 2):7–10.CrossRefGoogle Scholar
4. Ferguson, G. P., Coats, G. E., and Scruggs, J. W. 1987. Herbicide evaluations in corn, grain sorghum, and wheat. Proc. South. Weed Sci. Soc. 40:70.Google Scholar
5. Ferguson, G. P., Coats, G. E., and Wilson, G. B. 1988. Herbicide evaluations in corn, cotton, and grain sorghum. Proc. South. Weed Sci. Soc. 41:96.Google Scholar
6. Freund, M. and Rubin, B. 1988. Rapid dissipation of fluridone activity in soils following repeated applications. Abstr. Weed Sci. Soc. Am. 28:74.Google Scholar
7. Ketchersid, M. L. and Bridges, D. C. 1987. Factors affecting the toxicity of RE-40885 to sorghum. Proc. South. Weed Sci. Soc. 40:343.Google Scholar
8. Monks, C. D. and Banks, P. A. 1988. Response of rotational crops to soybean herbicides. Proc. South. Weed Sci. Soc. 41:47.Google Scholar
9. Mueller, T. C. and Banks, P. A. 1989. Peanut weed control systems utilizing RE-40885. Peanut Sci. 16:87–91.CrossRefGoogle Scholar
10. Mueller, T. C., Banks, P. A., Steen, W. C., and Bush, P. A. 1990. Liquid chromatographic determination of 5-(methylamino)- 2-phenyl-4-[3-(trifluoromethyl)phenyl]-3-(2H)- furanone in soil. Assoc. Off. Anal. Chem. 73:298–299.Google Scholar
11. Obrigawitch, T., Wilson, R. G., Martin, A. R., and Roeth, F. W. 1982. The influence of temperature, moisture, and prior EPTC application on the degradation of EPTC in soils. Weed Sci. 30:175–181.CrossRefGoogle Scholar
12. Obrigawitch, T., Wilson, R. G., Martin, A. R., and Roeth, F. W. 1983. Degradation of thiocarbamate herbicides in soils exhibiting rapid EPTC breakdown. Weed Sci. 31:187–192.CrossRefGoogle Scholar
13. Rahman, A. and James, T. K. 1983. Decreased activity on EPTC + R-25788 following repeated use in some New Zealand soils. Weed Sci. 31:783–789.CrossRefGoogle Scholar
14. Renner, K. A., Meggitt, W. F., and Penner, D. 1988. Response of corn (Zea mays) cultivars to imazaquin. Weed Sci. 36:625–628.CrossRefGoogle Scholar
15. Renner, K. A., Meggitt, M. F., and Leavitt, R. A. 1988. Influence of rate, method of application, and tillage on imazaquin persistence in soil. Weed Sci. 36:90–95.CrossRefGoogle Scholar
16. Rich, G. J., Fulford, A. D., and Bishop, T. D. 1987. An introduction to RE-40885: A new broadleaf and grass herbicide. Proc. South. Weed Sci. Soc. 40:90–92.Google Scholar
17. Rogers, C. B., Talbert, R. E., Mattice, J. D., Lavy, T. L., and Frans, R. E. 1985. Residual fluometuron levels in three Arkansas soils under continuous cotton (Gossypium hirsutum) production. Weed Sci. 34:122–130.CrossRefGoogle Scholar
18. Rogers, D. D., Kirby, B. W., Hulbert, J. C., Bledsoe, M. E., and Hill, L. V. 1987. RE-40885: A new broadleaf herbicide in cotton, peanut, sorghum and sunflower. Proc. Br. Crop Prot Conf. 8:69–75.Google Scholar
19. Schroeder, J. and Banks, P. A. 1986. Persistence of norflurazon in five Georgia soils. Weed Sci. 34:595–598.CrossRefGoogle Scholar
20. Schroeder, J. and Banks, P. A. 1986. Persistence and activity of norflurazon and fluridone in five Georgia soils under controlled conditions. 1986. Weed Sci. 34:599–606.CrossRefGoogle Scholar
21. Schroeder, J. and Banks, P. A. 1986. Persistence of fluridone in five Georgia soils. Weed Sci. 34:612–616.CrossRefGoogle Scholar
22. Vencill, W. K. 1990. Differential response of cotton cultivars to RE-40885. Abstr. Weed Sci. Soc. Am. 30:64.Google Scholar
23. Walker, A. 1987. Herbicide persistence in soil. Rev. Weed Sci. 3:1–17.Google Scholar
24. Ward, C. E. 1986. Herbicidal 5-amino-3-oxo-4-(substituted- phenyl)-2,3-dihydrofuran and derivatives thereof. U.S. Patent #4,568,376.Google Scholar
25. Ward, C. E., Lo, W. C., Pomidor, P. B., Tisdell, F. E., Ho, A. W., Chiu, C., Tuck, D. M., Bernardo, C. R., Fong, P. J., Omid, A., and Buteau, K. A. 1987. 5-aminofuran-3-(2H)-ones: A new development in bleaching herbicides. In Synthesis and Chemistry of Agrochemicals, Baker, D. R., ed. Am. Chem. Soc. Series 335. Pages 66–73.Google Scholar