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Fosamine Absorption and Translocation in Multiflora Rose (Rosa multiflora)

Published online by Cambridge University Press:  12 June 2017

Richard K. Mann ,
William W. Witt  and
Charles E. Rieck
Richard K. Mann
Affiliation:
Dep. Agron., Univ. Kentucky, Lexington, KY 40546-0091
William W. Witt
Affiliation:
Dep. Agron., Univ. Kentucky, Lexington, KY 40546-0091
Charles E. Rieck
Affiliation:
Dep. Agron., Univ. Kentucky, Lexington, KY 40546-0091
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Abstract

In a 2-yr field study, selective application of a 2.5% (v/v) solution of the ammonium salt of fosamine [ethyl hydrogen(aminocarbonyl)phosphonate] plus 0.5% (v/v) nonionic surfactant to multiflora rose (Rosa multiflora Thunb. # ROSMU) demonstrated leaves to be the major site of uptake for suppressing growth. In greenhouse studies, 14C-fosamine was absorbed in decreasing order by axillary bud, leaf, and stem treatments, respectively. 14C was rapidly translocated throughout multiflora rose plants when applied to leaf, stem, or bud tissue. The highest 14C concentration always occurred at the site of uptake. In a 32-day study, the treated leaf, the treated bud, and treated stem had the highest 14C concentration when 14C-fosamine was leaf, bud, or stem applied, respectively.

Keywords

Growth regulatorsROSMU
Type
Physiology, Chemistry, and Biochemistry
Information
Weed Science , Volume 34 , Issue 6 , November 1986 , pp. 830 - 833
Copyright
Copyright © 1986 by the Weed Science Society of America 

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References

Literature Cited

1. Chrzanowski, R. L. 1983. Metabolism of [14C] fosamine ammonium in brush and turf. J. Agric. Food Chem. 31:223–227.Google Scholar
2. Gleason, H. A. and Cronquist, A. C. 1963. Manual of Vascular Plants of Northeastern United States and Adjacent Canada. D. Van Nostrand Co., New York. Page 383.Google Scholar
3. Mann, R. K., Rieck, C. E., and Witt, W. W. 1980. Absorption and translocation of 14C-fosamine by multiflora rose (Rosa multiflora Thunb.) Proc. South. Weed Sci. Soc. 33:103.Google Scholar
4. Scott, R. F. 1965. Problems of multiflora rose spread and control. 30th North Am. Wildl. Nat. Res. Conf. Pages 360–378.Google Scholar
5. Williams, M. C. 1980. Purposefully introduced plants that have become noxious or poisonous weeds. Weed Sci. 28:300–305.CrossRefGoogle Scholar