Hostname: page-component-7479d7b7d-8zxtt Total loading time: 0 Render date: 2024-07-08T06:49:31.342Z Has data issue: false hasContentIssue false
  • English
  • Français

Wild Mustard, Sinapis arvensis, Control in Common Buckwheat, Fagopyrum esculentum, with Desmedipham and Fluorochloridone

Published online by Cambridge University Press:  12 June 2017

George H. Friesen
George H. Friesen*
Affiliation:
Agric. Can. Res. Stn., Morden, MB, Canada R0G 100
Get access Rights & Permissions [Opens in a new window]

Abstract

Desmedipham applied at 0.5 kg ai/ha at the 4-leaf stage of common buckwheat controlled wild mustard over 90%. Desmedipham at 1.0 kg/ha at the 2- and 6-leaf stages also controlled wild mustard approximately 90%, at least in 1985, but significantly injured the crop. Fluorochloridone controlled wild mustard over 90% when applied preplant incorporated at 1.0 kg ai/ha or preemergence at 0.28 to 0.56 kg/ha. Fluorochloridone applied postemergence at 0.10 to 0.20 kg/ha also controlled wild mustard over 90% but injured common buckwheat by 41 to 57%.

Keywords

Desmedipham, ethyl [[(phenylamino)carbonyl] oxy] phenyl] carbamatefluorochloridone, 3-chloro-4-(chloromethyl)-1-[3-(trifluoromethyl)phenyl]-2-pyrrolidinonecommon buckwheat, Fagopyrum esculentum Moench. cv. ‘Mancan’wild mustard, Sinapis arvensis L. # SINARSINAR
Type
Research
Information
Weed Technology , Volume 2 , Issue 2 , April 1988 , pp. 175 - 178
Copyright
Copyright © 1988 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, M. D., and Arnold, W. E. 1984. Weed control in sunflower (Helianthus annuus) with desmedipham and phenmedipham. Weed Sci. 32:310–314.Google Scholar
2. Campbell, C. G., and Chubey, B. B. 1985. A dehuller for buckwheat samples. Can. J. Plant Sci. 65:771–773.Google Scholar
3. Friesen, G. H. 1987. Wild mustard (Sinapis arvensis) control in sunflower (Helianthus annuus) with fluorochloridone. Weed Sci. 35:228–230.Google Scholar
4. Friesen, G. H., and Campbell, C. G. 1986. Common buckwheat (Fagopyrum esculentum) tolerance to herbicides. Weed Sci. 34:435–439.Google Scholar
5. Hamill, A. S., Marriage, P. B., and Friesen, G. H. 1977. A method for assessing herbicide performance in small plot experiments. Weed Sci. 25:386–389.Google Scholar
6. Statistics Canada. 1986. Field crop reporting series No. 8. Econ. Branch, Agriculture Canada, Ottawa.Google Scholar
7. Thomas, A. G. 1980. 1979 Manitoba weed survey — questionnaire data. Agric. Can., Res. Stn., Regina, SK, Canada.Google Scholar