Hostname: page-component-78c5997874-fbnjt Total loading time: 0 Render date: 2024-11-05T03:20:10.614Z Has data issue: false hasContentIssue false
  • English
  • Français

Decomposition of CDEC by Far Ultraviolet Radiation

Published online by Cambridge University Press:  12 June 2017

R. B. Taylorson
R. B. Taylorson*
Affiliation:
Crops Research Division, Agricultural Research Service, U. S. Department of Agriculture, Tifton, Georgia
Get access

Abstract

The ultraviolet absorption spectra of aqueous dispersions of 2-chloroallyl diethyldithiocarbamate (CDEC) were altered by relatively short periods of exposure to far ultraviolet radiation. Evidence of molecular decomposition also was obtained from solvent partitioning characteristics, gas chromatography, and bioassays. Ultraviolet irradiation of soil surfaces treated with the herbicide decreased its persistence, but no evidence of decomposition was obtained.

Type
Research Article
Information
Weeds , Volume 14 , Issue 2 , April 1966 , pp. 155 - 157
Copyright
Copyright © 1966 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. Conkin, R. A. and Jaworski, E. G. 1958. Paper No. 58, Division of Agr. Food Chem., 133rd meeting ACS.Google Scholar
2. Danielson, L. L. 1959. Mode and rate of release of N-(3-chlorophenyl)carbamate from several granular carriers. Weeds 7:418–426.Google Scholar
3. Jordan, L. S., Mann, J. D., and Day, B. E. 1965. Effects of ultraviolet light on herbicides. Weeds 13:43–46.CrossRefGoogle Scholar
4. Sheets, T. J. 1963. Photochemical alteration and inactivation of amiben. Weeds 11:186–190.Google Scholar
5. Sweet, R. D. and Cialone, J. 1961. Factors influencing the performance of CDEC. NEWCC Proc. 15:58–68.Google Scholar