Hostname: page-component-cd9895bd7-dzt6s Total loading time: 0 Render date: 2024-12-28T17:13:59.086Z Has data issue: false hasContentIssue false
  • English
  • Français

Triallate Phytotoxicity and Nitrogen Fertilization

Published online by Cambridge University Press:  12 June 2017

R. B. McKercher  and
W. R. McGregor
R. B. McKercher
Affiliation:
Dep. Soil Sci., Univ. of Saskatchewan, Saskatoon, Canada S7N 0W0
W. R. McGregor
Affiliation:
Dep. Soil Sci., Univ. of Saskatchewan, Saskatoon, Canada S7N 0W0
Get access Rights & Permissions [Opens in a new window]

Abstract

Application of NH4+-bearing fertilizer in field and pot experiments increased triallate [S-(2,3,3-trichloroallyl)diisopropylthiocarbamate] activity on oats (Avena sativa ‘Harmon’). The effect was consistent in the growth chamber, but field results were more variable, depending on soil moisture and temperature conditions. Because the pot experiments showed that the major effect was in shoot-zone-treated soils, the increased triallate activity was attributed to a reduction in triallate adsorption to the soil colloids. However, a smaller effect was measured in root-zone-treated soil, thus a physiological effect is also possible.

Keywords

Ammonium ionroot zoneshoot zonedesorption
Type
Research Article
Information
Weed Science , Volume 28 , Issue 6 , November 1980 , pp. 740 - 744
Copyright
Copyright © 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. Banting, J. D. 1967. Factors affecting the activity of di-allate and tri-allate. Weed Res. 7:302–315.Google Scholar
2. Bode, L. E., Day, C. L., Gebhardt, M. R., and Goering, C. E. 1973. Prediction of trifluralin diffusion coefficients. Weed Sci. 21: 485–489.Google Scholar
3. Colby, S. R. 1967. Calculating synergistic and antagonistic responses of herbicide combinations. Weeds 15:20–22.Google Scholar
4. Ferguson, I. B. 1979. The movement of calcium in non-vascular tissue of plants. Commun. Soil Sci. Plant Anal. 10:217–224.Google Scholar
5. Hance, R. J. 1971. Complex formation as an adsorption mechanism for linuron and atrazine. Weed Res. 11:106–110.Google Scholar
6. Khan, S. U. 1973. Interaction of S-2,3,3-trichloroallyldiisopropylthiolcarbamate (triallate) with montmorillonite. J. Environ. Qual. 2:415–417.CrossRefGoogle Scholar
7. Knake, E. L. and Wax, L. M. 1968. The importance of the shoot of giant foxtail for uptake of preemergence herbicides. Weed Sci. 16:393–395.Google Scholar
8. McKercher, R. B. and McGregor, W. R. 1979. The effect of Ca on triallate activity. Can. J. Soil Sci. 59:423–429.Google Scholar
9. Miller, S. D. and Nalewaja, J. D. 1976. Phytotoxicity of triallate vapors to wild oat. Weed Sci. 24:134–136.Google Scholar
10. Poovaiah, B. W. and Leopold, A. C. 1976. Effects of inorganic salts on tissue permeability. Plant Physiol. 58:182–185.Google Scholar