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Absorption, Translocation, and Metabolism of Foliar-Applied Trifloxysulfuron in Tobacco

Published online by Cambridge University Press:  20 January 2017

Shawn C. Troxler ,
Loren R. Fisher ,
W. David Smith  and
John W. Wilcut
Shawn C. Troxler
Affiliation:
Crop Science Department, Campus Box 7620, North Carolina State University, Raleigh, NC 27695
Loren R. Fisher*
Affiliation:
Crop Science Department, Campus Box 7620, North Carolina State University, Raleigh, NC 27695
W. David Smith
Affiliation:
Crop Science Department, Campus Box 7620, North Carolina State University, Raleigh, NC 27695
John W. Wilcut
Affiliation:
Crop Science Department, Campus Box 7620, North Carolina State University, Raleigh, NC 27695
*
Corresponding author's E-mail: [email protected]
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Abstract

Research was conducted to evaluate absorption, translocation, and metabolism of foliar-applied trifloxysulfuron in flue-cured tobacco. The majority of 14C-trifloxysulfuron was absorbed by 4 h, with an accumulation in the plant of 43% of the radioactivity after 72 h. Translocation of radioactivity did not significantly differ between harvest timings of 4 to 72 h after treatment. Not more than 4% of applied 14C-trifloxysulfuron moved out of the treated leaves of tobacco, whereas less than 1.9% accumulated in any one part. Tobacco metabolized 14C-trifloxysulfuron rapidly, with 60.9% of the absorbed herbicide remaining in the parent herbicide form 4 h after treatment, whereas only 12.1% remained after 72 h. These data suggest that limited absorption and translocation, as well as rapid metabolism, are the basis for tobacco tolerance to foliar-applied trifloxysulfuron and illustrate the potential safe and effective use of trifloxysulfuron in tobacco for POST weed control.

Keywords

Trifloxysulfuronflue-cured tobacco, Nicotiana tabacum L. ‘NC 72’TolerancesafetyPOST
Type
Research
Information
Weed Technology , Volume 21 , Issue 2 , June 2007 , pp. 421 - 425
Copyright
Copyright © Weed Science Society of America 

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References

Literature Cited

Anonymous, , 2006. Poast label. Research Triangle Park, NC 27709 BASF Corporation.Google Scholar
Askew, S. D. and Wilcut, J. W. 2002. Absorption, translocation, and metabolism of foliar-applied CGA 362622 in cotton (Gossypium hirsutum), peanut (Arachis hypogaea), and selected weeds. Weed Sci. 50:293–298.Google Scholar
Bailey, W. A., Hill, R. A., and Lax, T. W. 2004. Evaluation of trifloxysulfuron-sodium and halosulfuron-methyl in dark tobacco (Nicotiana tabacum L). Proc. South. Weed Sci. Soc. 57:84.Google Scholar
Brecke, B. J. and Stephenson, D. O. IV. 2006. Weed control in cotton (Gossypium hirsutum) with postemergence applications of trifloxysulfuron. Weed Technol. 20:377–383.Google Scholar
Brown, A. B. 2006. Flue-cured tobacco situation and outlook. Pages 5–7. in Smith, W.D. eds. 2006 Flue-Cured Tobacco Information. Raleigh, NC North Carolina Cooperative Extension Service Publ. Google Scholar
Brown, H. M. and Neighbors, S. M. 1987. Soybean metabolism of chlorimuron ethyl: physiological basis for soybean selectivity. Pestic. Biochem. Physiol. 29:112–120.CrossRefGoogle Scholar
Butler, , Twain, J., Muir, J. P., and Ducar, J. T. 2006. Weed control and response to herbicide during Tifton 85 bermudagrass establishment from rhizomes. Agron. J. 98:788–794.Google Scholar
Dowler, C. C. 1998. Weed survey—southern states, broadleaf crops subsection. Proc. South. Weed Sci. Soc. 48:290–305.Google Scholar
Fisher, L. R. and Smith, W. D. 2006. Weed management in tobacco. Pages 98–107. in Smith, W.D. eds. 2006 Flue-Cured Tobacco Information. Raleigh, NC North Carolina Cooperative Extension Service Publ. Google Scholar
Green, J. M. and Ulrich, J. F. 1993. Response of corn (Zea mays L.) inbreds and hybrids to sulfonylurea herbicides. Weed Sci. 41:508–516.Google Scholar
Hageman, L. H. and Behrens, R. 1984. Basis for response differences of two broadleaf weeds to chlorsulfuron. Weed Sci. 32:162–167.Google Scholar
Lycan, D. W. and Hart, S. E. 1999. Physiological response of soybean (Glycine max) and two weed species to thifensulfuron and bentazon combinations. Weed Sci. 47:143–148.Google Scholar
McElroy, J. S., Yelverton, F. H., Burke, I. C., and Wilcut, J. W. 2004. Absorption, translocation, and metabolism of halosulfuron and trifloxysulfuron in green kyllinga (Kyllinga brevifolia) and false-green kyllinga (K. gracillima). Weed Sci. 52:704–710.Google Scholar
McElroy, , Scott, J., Yelverton, F. H., Troxler, S. C., and Wilcut, J. W. 2003. Selective exposure of yellow and purple nutsedge to post emergence treatments of CGA 362622, imazaquin, and MSMA. Weed Technol. 17:554–559.Google Scholar
Mikhailova, T. P. 1982. Translocation of 14C carbon isotope-assimilates from separate leaves of tobacco. Sov. Plant Physiol. 29:25–29.Google Scholar
Moreland, D. E., Fleischmann, T. J., Corbin, F. T., and McFarland, J. E. 1996. Differential metabolism of the sulfonylurea herbicide prosulfuron (CGA-152005) by plant microsomes. Z. Naturforsch. 51:698–710.CrossRefGoogle Scholar
Neighbors, S. and Privalle, L. S. 1990. Metabolism of primisulfuron by barnyardgrass. Pestic. Biochem. Physiol. 37:145–153.Google Scholar
Newsom, L. J., Shaw, D. R., and Hubbard, T. F. Jr. 1993. Absorption, translocation, and metabolism of AC 263,222 in peanut (Arachis hypogaea), soybean (Glycine max), and selected weeds. Weed Sci. 41:523–527.Google Scholar
Petersen, P. J. and Swisher, B. A. 1985. Absorption, translocation, and metabolism of 14C-chlorsulfuron in Canada thistle (Cirsium arvense). Weed Sci. 33:7–11.Google Scholar
Porterfield, C. D., Fisher, L. R., Wilcut, J. W., and Smith, W. D. 2005. Tobacco response to residual and in-season treatments of CGA 362622. Weed Technol. 19:1–5.Google Scholar
Porterfield, D., Everman, W. J., and Wilcut, J. W. 2006. Soybean response to residual and in-season treatments of trifloxysulfuron. Weed Technol. 20:384–388.Google Scholar
Porterfield, D. and Wilcut, J. W. 2003. Peanut (Arachis hypogaea) response to residual and in-season treatments of CGA-362622. Weed Technol. 17:441–445.Google Scholar
Porterfield, D. and Wilcut, J. W. 2006. Corn (Zea mays L.) response to trifloxysulfuron. Weed Technol. 20:81–85.Google Scholar
Porterfield, D., Wilcut, J. W., and Askew, S. D. 2002. Weed management with CGA-362622, fluometuron, and prometryn in cotton. Weed Sci. 50:642–647.Google Scholar
Porterfield, D., Wilcut, J. W., Wells, J. W., and Clewis, S. B. 2003. Weed management with CGA-362622 in transgenic and nontransgenic cotton. Weed Sci. 51:1002–1009.Google Scholar
Rodrigues, F. B. and Worsham, A. D. 1973. Herbicides for flue-cured tobacco. Weed control, methods of soil incorporation, yield, and value of tobacco. Tob. Sci. 17:155–158.Google Scholar
Shaner, D. L. and Robson, P. A. 1985. Absorption, translocation, and metabolism of AC 252 214 in soybean (Glycine max), common cocklebur (Xanthium strumarium), and velvetleaf (Abutilon theophrasti). Weed Sci. 33:469–471.CrossRefGoogle Scholar
Thomas, W. E., Britton, T. T., Clewis, S. B., Askew, S. D., and Wilcut, J. W. 2006. Glyphosate-resistant cotton (Gossypium hirsutum) response and weed management with trifloxysulfuron, glyphosate, prometryn, and MSMA. Weed Technol. 20:6–13.Google Scholar
Troxler, S. C., Burke, I. C., Wilcut, J. W., Smith, W. D., and Burton, J. D. 2003. Absorption, translocation, and metabolism of foliar-applied CGA-362622 in purple and yellow nutsedge (Cyperus rotundus and C. esculentus). Weed Sci. 51:13–18.Google Scholar
Walls, F. R. Jr, Corbin, F. T., Collins, W. K., Worsham, A. D., and Bradley, J. R. Jr. 1993. Imazaquin absorption, translocation, and metabolism in flue-cured tobacco. Weed Technol. 7:370–375.Google Scholar
Webster, T. M. 2001. Weed survey—southern states, broadleaf crops subsection. Proc. South. Weed Sci. Soc. 54:244–269.Google Scholar
Wells, J. W., Hudetz, M., Holloway, J. C. Jr, Rawls, E. K., Forster, P. C., and Dunne, C. L. 2000. Introduction to CGA 362622: a new postemergence herbicide from Novartis. Proc. Beltwide Cotton Conf. 2:1459.Google Scholar
Wilcut, J. W., Wehtje, G. R., Patterson, M. G., Cole, T. A., and Hicks, T. V. 1989. Absorption, translocation, and metabolism of foliar-applied chlorimuron in soybeans (Glycine max), peanuts (Arachis hypogaea), and selected weeds. Weed Sci. 37:175–180.Google Scholar