Hostname: page-component-76fb5796d-2lccl Total loading time: 0 Render date: 2024-04-27T00:45:02.827Z Has data issue: false hasContentIssue false
  • English
  • Français

Cross-Resistance of a Johnsongrass (Sorghum halepense) Biotype to Aryloxyphenoxypropionate and Cyclohexanedione Herbicides

Published online by Cambridge University Press:  20 January 2017

Ian C. Burke ,
John W. Wilcut  and
John Cranmer
Ian C. Burke
Affiliation:
Crop Science Department, North Carolina State University, Raleigh, NC 27695-7630
John W. Wilcut*
Affiliation:
Crop Science Department, North Carolina State University, Raleigh, NC 27695-7620
John Cranmer
Affiliation:
Valent USA Corporation, Suite 250-3, 110 Iowa Lane, Cary, NC 27511
*
Corresponding author's E-mail: john_wilcut@ncsu.edu
Get access Rights & Permissions [Opens in a new window]

Abstract

Dose-response experiments were conducted in a greenhouse on a biotype of johnsongrass from Washington County, Mississippi, to determine the level of resistance to the aryloxyphenoxypropionate (AOPP) herbicide fluazifop-P-butyl and the cyclohexanedione (CHD) herbicides clethodim and sethoxydim. Both seedling and rhizomatous plants were evaluated. Resistant/susceptible (R/S) ratios were calculated based on GR50 values (the rate required to reduce shoot dry biomass, expressed as a percent of the control, 50%). The GR50 values for the resistant and susceptible seedling plants were 110 and 10 g ai/ha for clethodim, 193 and 34 g ai/ha for fluazifop-P-butyl, and 265 and 48 g ai/ha for sethoxydim, resulting in R/S ratios of 11.0, 5.7, and 5.5, respectively. The GR50 values for the resistant and susceptible rhizomatous plants were 609 and 39 g/ha for clethodim, 657 and 29 g/ha for fluazifop-P-butyl, and 668 and 30 g/ha for sethoxydim, resulting in R/S ratios of 15.6, 22.7, and 22.3, respectively.

Keywords

Clethodimfluazifop-P-butylsethoxydimjohnsongrass, Sorghum halepense (L.) Pers. #3 SORHAACCase inhibitorsherbicide resistancegraminicidesACCase, acetyl coenzyme-A carboxylaseWAT, weeks after treatment
Type
Research Article
Information
Weed Technology , Volume 20 , Issue 3 , September 2006 , pp. 571 - 575
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

Bourgeois, L., Kenkel, N. C., and Morrison, I. N. 1997. Characterization of cross-resistance patterns in acetyl-CoA carboxylase inhibitor resistant wild oat (Avena fatua). Weed Sci. 45:750–755.Google Scholar
Bradley, K. W. and Hagood, E. S. Jr. 2001. Identification of a johnsongrass (Sorghum halepense) biotype resistant to aryloxyphenoxypropionate and cyclohexanedione herbicides in Virginia. Weed Technol. 15:623–627.Google Scholar
Bradley, K. W., Wu, J. R., Hatzios, K. K., and Hagood, E. S. Jr. 2001. The mechanism of resistance to aryloxyphenoxypropionate and cyclohexanedione herbicides in a johnsongrass biotype. Weed Sci. 49:477–484.CrossRefGoogle Scholar
Burton, J. D. 1997. Acetyl-coenzyme A carboxylase inhibitors. in Roe, R. M., Burton, J. D., and Kuhr, R. J., eds. Herbicide Activity: Toxicology, Biochemistry and Molecular Biology. Burke, VA: IOS Press. Pp. 187–205.Google Scholar
Devine, M. D. and Shimabukuro, R. H. 1994. Resistance to acetyl coenzyme A carboxylase inhibiting herbicides. in Powles, S. B. and Holtum, J.A.M., eds. Herbicide Resistance in Plants: Biology and Biochemistry. Boca Raton, FL: Lewis Publishers. Pp. 141–169.Google Scholar
Devine, M. D. and Shulka, A. 2000. Altered target sites as a mechanism of herbicide resistance. Crop Prot. 19:881–889.Google Scholar
Draper, N. R. and Smith, H. 1981. Applied Regression Analysis. New York: J. Wiley. Pp. 33–42, 511.Google Scholar
Frans, R., Talbert, R., Marx, D., and Crowley, H. 1986. Experimental design and techniques for measuring and analyzing plant response to weed control practices. in Camper, E. D., ed. Research Methods in Weed Science. 3rd ed. Champaign, IL: Southern Weed Science Society. Pp 37–38.Google Scholar
Heap, I. 2005. The International Survey of Herbicide Resistant Weeds. Web page: http://www.weedscience.com. Accessed: March 17, 2005.Google Scholar
Holm, L. G., Plunknett, D. L., Pancho, J. V., and Herberger, J. P. 1991. The World's Worst Weeds, Distribution and Biology. Malabar, FL: Kreger Publishing Co. Pp. 54–61.Google Scholar
Incledon, B. J. and Hall, J. C. 1997. Acetyl-coenzyme A carboxylase: quaternary structure and inhibition by graminicidal herbicides. Pest. Biochem. Physiol. 57:255–271.Google Scholar
Marles, M. A. S., Devine, M. D., and Hall, J. C. 1993. Herbicide resistance in Setaria viridis conferred by a less sensitive form of acetyl coenzyme A carboxylase. Pestic. Biochem. Physiol. 46:7–14.Google Scholar
Maxwell, B. D. and Mortimer, A. M. 1994. Selection for herbicide resistance. in Powles, S. B. and Holtum, J.A.M., eds. Herbicide Resistance in Plants. Boca Raton, FL: Lewis Publishers. Pp. 1–25.Google Scholar
McWhorter, C. G. and Anderson, J. M. 1993. Effects of johnsongrass (Sorghum halepense), hemp sesbania (Sesbania exaltata), and delayed harvest on soybeans. Weed Technol. 7:355–360.CrossRefGoogle Scholar
[SAS] Statistical Analysis Systems. 1998. SAS/STAT User's Guide. Release 7.00. Cary, NC: Statistical Analysis Systems Institute. 1028 p.Google Scholar
Seefeldt, S., Jensen, J., and Fuerst, P. 1995. Log-logistic analysis of herbicide dose-response relationships. Weed Technol. 9:218–227.Google Scholar
Smeda, R. J., Snipes, C. E., and Barrentine, W. L. 1997. Identification of graminicide-resistant johnsongrass (Sorghum halepense). Weed Sci. 45:132–137.Google Scholar
Webster, T. M. 2000. Weed survey—southern states. Proc. South. Weed Sci. Soc. 53:247–274.Google Scholar
Wiederholt, R. J. and Stoltenberg, D. E. 1995. Cross-resistance of a large crabgrass (Digitaria sanguinalis) accession to aryloxyphenoxypropionate and cyclohexanedione herbicides. Weed Technol. 9:518–524.Google Scholar
Wilcut, J. W., Richburg, J. S., and Walls, F. R. 1999. Response of johnsongrass (Sorghum halepense) and imidazolinone-resistant corn (Zea mays) to AC 263,222. Weed Technol. 13:484–488.CrossRefGoogle Scholar
Williams, C. S. and Hayes, R. M. 1984. Johnsongrass (Sorghum halepense) competition in soybeans (Glycine max). Weed Sci. 32:498–501.CrossRefGoogle Scholar