Hostname: page-component-586b7cd67f-r5fsc Total loading time: 0 Render date: 2024-11-29T02:50:25.616Z Has data issue: false hasContentIssue false
  • English
  • Français

Picloram and 2,4-D Effects with Aspergillus niger Proliferation

Published online by Cambridge University Press:  12 June 2017

W. R. Arnold ,
P. W. Santelmann  and
J. Q. Lynd
W. R. Arnold
Affiliation:
Oklahoma Agricultural Experiment Station, Stillwater
P. W. Santelmann
Affiliation:
Oklahoma Agricultural Experiment Station, Stillwater
J. Q. Lynd
Affiliation:
Oklahoma Agricultural Experiment Station, Stillwater
Get access

Abstract

Aspergillus niger v. T. ATC6275, proliferation was reduced by 2,4-dichlorophenoxyacetic acid (2,4-D) at 10 and 50 ppm. Picloram (4-amino-3,5,6-trichloropicolinic acid) at rates up to 50 ppm did not reduce fungus growth. A. niger degraded both 2,4-D and picloram, 2,4-D more effectively. Both herbicides were contained in the fungus mycellium.

Type
Brief Papers
Information
Weeds , Volume 14 , Issue 1 , January 1966 , pp. 89 - 90
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. Bollen, W. B. 1961. Interaction between pesticides and soil microorganisms. Ann Rev. Microbiol. 15:69.CrossRefGoogle Scholar
2. Faulkner, J. K., and Woodcock, D. 1961. Metabolism of chlorophenoxyacetic acids by Aspergillus niger . Chem. Ind. 34:1366.Google Scholar
3. Fletcher, W. M. 1960. The Effect of herbicides on soil microorganisms, 20–62. In Woodford, E. K. and Sagar, G. R., Ed. Herbicides and the soil. Blackwell Sci. Publ. Oxford, England.Google Scholar