Hostname: page-component-78c5997874-8bhkd Total loading time: 0 Render date: 2024-11-10T16:43:04.084Z Has data issue: false hasContentIssue false
  • English
  • Français

Yellow Nutsedge (Cyperus Esculentus) Control and Peanut Tolerance to S-Metolachlor and Diclosulam Combinations

Published online by Cambridge University Press:  20 January 2017

W. James Grichar ,
Peter A. Dotray  and
Todd A. Baughman
W. James Grichar*
Affiliation:
Texas Agricultural Experiment Station, Beeville, TX 78102-9410
Peter A. Dotray
Affiliation:
Texas Agricultural Experiment Station, Lubbock, TX 79403
Todd A. Baughman
Affiliation:
Texas Cooperative Extension, Vernon, TX 76384
*
Corresponding author's E-mail: w-grichar@tamu.edu
Get access Rights & Permissions [Opens in a new window]

Abstract

Field studies were conducted in different peanut-growing areas of Texas during the 1999 through 2001 growing seasons to evaluate yellow nutsedge control and peanut tolerance to diclosulam alone applied PRE, S-metolachlor alone applied POST, or diclosulam applied PRE followed by (fb) S-metolachlor applied POST. Yellow nutsedge control was > 80% at five of six locations when diclosulam at 0.018 or 0.026 kg/ha applied PRE was fb S-metolachlor applied POST at 0.56, 1.12, or 1.46 kg ai/ha. Peanut stunting was noted with diclosulam at the High Plains locations but not at the Rolling Plains or south Texas locations. This stunting with diclosulam was due to a combination of peanut variety and high soil pH. Peanut yield was not always increased where yellow nutsedge was controlled.

Keywords

Diclosulam, N-(2,6-dichlorophenyl)-5-ethoxy-7-fluoro[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamideS-metolachloryellow nutsedge, Cyperus esculentus L. CYPESpeanut, Arachis hypogaea L., ‘Flavor Runner 458’, ‘Florunner’, ‘Georgia Green’Herbicide combinationspeanut injurypeanut yieldweed competition
Type
Weed Management — Major Crops
Information
Weed Technology , Volume 22 , Issue 3 , September 2008 , pp. 442 - 447
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

Anonymous, , 2004. Dual Magnum label SCP 816A-L1N 0403. Greensboro, NC Syngenta Crop Protection. 20.Google Scholar
Bailey, W. A. and Wilcut, J. W. 2002. Diclosulam systems for weed management in peanut (Arachis hypogaea L.). Weed Technol. 16:807–814.Google Scholar
Bailey, W. A., Wilcut, J. W., Jordan, D. L., Askew, S. D., Hinton, J. D., and Langston, V. B. 1999a. Weed management in peanut (Arachis hypogaea) with diclosulam preemergence. Weed Technol. 13:450–456.Google Scholar
Bailey, W. A., Wilcut, J. W., Jordan, D. J., Swann, C. W., and Langston, V. B. 1999b. Response of peanut (Arachis hypogaea) and selected weeds to diclosulam. Weed Technol. 13:771–776.Google Scholar
Braxton, L. B., Barrentine, J. L., Geselius, T. C., Grant, D. L., Langston, V. B., Nolting, S. P., Redding, K. D., Richburg, J. S. III, and Sheppard, B. R. 1997. Efficacy and crop tolerance of diclosulam soil-applied in peanuts. Proc. South. Weed Sci. Soc. 50:162.Google Scholar
Brown, S. M. 1990. Weed Facts: Yellow and Purple Nutsedge. Georgia Cooperative Extension Service Bulletin 1043. Tifton, GA. 2.Google Scholar
Cardina, J. and Swann, C. W. 1988. Metolachlor effects on peanut growth and development. Peanut Sci. 15:57–60.Google Scholar
Dotray, P. A., Keeling, J. W., Grichar, W. J., Prostko, E. P., Lemon, R. L., Osborne, T. S., and Brewer, K. D. 1998. Performance of diclosulam in Texas peanut. Proc. Am. Peanut Res. Educ. Soc. 30:27.Google Scholar
Gander, J. R., Oliver, L. R., and Wallace, D. M. 1997. Soybean weed control programs with diclosulam. Proc. South. Weed Sci. Soc. 50:22.Google Scholar
Grey, T. L., Bridges, D. C., and Eastin, E. F. 2001. Influence of application rate and timing of diclosulam on weed control in peanut (Arachis hypogaea L.). Peanut Sci. 28:13–19.Google Scholar
Grichar, W. J. 1995. Comparison of postemergence herbicides for common bermudagrass (Cynodon dactylon) control in peanut (Arachis hypogaea). Weed Technol. 9:825–828.Google Scholar
Grichar, W. J., Besler, B. A., Brewer, K. D., and Langston, V. B. 2004a. Using diclosulam in a weed control program for peanut in south Texas. Crop Prot. 23:1145–1149.Google Scholar
Grichar, W. J., Besler, B. A., Dotray, P. A., Johnson, W. C. III, and Prostko, E. P. 2004b. Interaction of flumioxazin with dimethenamid or metolachlor in peanut (Arachis hypogaea L.). Peanut Sci. 31:12–16.Google Scholar
Grichar, W. J. and Boswell, T. E. 1989. Bermudagrass (Cynodon dactylon) control with postemergence herbicides in peanut (Arachis hypogaea). Weed Technol. 3:267–271.CrossRefGoogle Scholar
Grichar, W. J., Colburn, A. E., and Baughman, P. A. 1996. Yellow nutsedge (Cyperus esculentus) control in peanut (Arachis hypogaea) as influenced by method of metolachlor application. Weed Technol. 10:278–281.CrossRefGoogle Scholar
Grichar, W. J., Dotray, P. A., and Sestak, D. C. 1999. Diclosulam for weed control in Texas peanut. Peanut Sci. 26:23–28.Google Scholar
Grichar, W. J., Gerngrass, C. A., Lemon, R. L., Senseman, S. A., Besler, B. A., and Langston, V. B. 2001a. Interaction of peanut variety, diclosulam rate, and temperature on seed germination. Proc. South. Weed Sci. Soc. 54:200.Google Scholar
Grichar, W. J., Lemon, R. G., Brewer, K. D., and Minton, B. W. 2001b. S-metolachlor compared with metolachlor on yellow nutsedge (Cyperus esculentus) and peanut (Arachis hypogaea). Weed Technol. 15:107–111.Google Scholar
Grichar, W. J. and Nester, P. R. 1997. Nutsedge (Cyperus spp.) control in peanut (Arachis hypogaea) with AC 263,222 and imazethapyr. Weed Technol. 11:714–719.Google Scholar
Holm, L. G., Plucknett, D. L., Pancho, J. W., and Herberger, J. P. 1977. The Worlds's Worst Weeds. Distribution and Biology. Honolulu, HI University Press of Hawaii. 609.Google Scholar
Johnson, W. C. III and Mullinix, B. G. Jr. 1997. Population dynamics of yellow nutsedge (Cyperus esculentus) in cropping systems in the southeastern coastal plain. Weed Sci. 45:166–171.Google Scholar
Karnei, J. R., Dotray, P. A., Keeling, J. W., and Baughman, T. A. 2001. Diclosulam performance in Texas High Plains peanut. Proc. South. Weed Sci. Soc. 54:37.Google Scholar
Karnei, J. R., Dotray, P. A., Keeling, J. W., and Baughman, T. A. 2002. Weed control and peanut response to diclosulam. Proc. South. Weed Sci. Soc. 55:32.Google Scholar
Langston, V. B., Braxton, L. B., Barrentine, J. L., Sheppard, B. R., Nolting, S. P., Richburg, J. S. III, Grant, D. L., Redding, K. D., and Geselius, T. C. 1997. Efficacy and crop tolerance of diclosulam POST applied in peanuts. Proc. South. Weed Sci. Soc. 50:162.Google Scholar
Main, C. L., Tredaway-Ducar, J., Whitty, E. B., and MacDonald, G. E. 2005. Weed management in southeastern peanut with diclosulam and flumioxazin. Weed Technol. 19:870–874.Google Scholar
Mueller, T. C., Shaw, D. R., and Witt, W. W. 1999. Relative dissipation of acetochlor, alachlor, metolachlor, and SAN 582 from three surface soils. Weed Technol. 13:341–346.Google Scholar
Murphree, T. A., Dotray, P. A., Keeling, J. W., Baughman, T. A., and Grichar, W. J. 2003. Response of five peanut varieties to diclosulam and flumioxazin in Texas peanut. Proc. South. Weed Sci. Soc. 56:34.Google Scholar
Osborne, B. T., Shaw, D. R., and Ratliff, R. L. 1995. Response of selected soybean (Glycine max) cultivars to dimethenamid and metolachlor in hydroponic conditions. Weed Technol. 9:178–181.Google Scholar
Patterson, M. G., Buchanan, G. A., Street, J. E., and Crowley, R. H. 1980. Yellow nutsedge (Cyperus esculentus) competition with cotton (Gossypium hirsutum). Weed Sci. 28:327–329.Google Scholar
Prostko, E. P., Grichar, W. J., Baughman, T. A., Brewer, K. D., and Lemon, R. L. 1999. Cadre and Strongarm comparisons for nutsedge (Cyperus spp.) control in peanuts. Proc. Am. Peanut Educ. Res. Soc. 31:27.Google Scholar
Richburg, J. S. III, Barrentine, J. L., Braxton, L. B., Geselius, T. C., Grant, D. L., Langston, V. B., Redding, K. D., and Nolting, S. P. 1997. Performance of diclosulam on key broadleaf weeds in southern soybeans. Proc. South. Weed Sci. Soc. 50:161.Google Scholar
SAS 2003. SAS/STAT Users Guide. Release 9.1. Cary, NC SAS Institute.Google Scholar
Scott, G. H., Askew, S. D., and Wilcut, J. W. 2001. Economic evaluation of diclosulam and flumioxazin systems in peanut (Arachis hypogaea). Weed Technol. 15:360–364.Google Scholar
Sheppard, B. R., Braxton, L. B., Barrentine, J. L., Geselius, T. C., Grant, D. L., Langston, V. B., Redding, K. D., Richburg, J. S. III, and Roby, D. B. 1997. Diclosulam, a new herbicide for broadleaf weed control in soybeans and peanuts. Proc. South. Weed Sci. Soc. 50:161.Google Scholar
Webster, T. M. 2005. Weed survey—southern states. Proc South. Weed Sci. Soc. 58:296–298.Google Scholar
Wehtje, G., Wilcut, J. W., Hicks, T. V., and McGuire, J. 1988. Relative tolerance of peanuts to alachlor and metolachlor. Peanut Sci. 15:53–56.Google Scholar
Wilcut, J. W. 1997. Evaluation of Strongarm (DE-564) for weed control in southeastern peanuts. Proc. South. Weed Sci. Soc. 50:5.Google Scholar
Wilcut, J. W., York, A. C., and Wehtje, G. R. 1993. The control and interaction of weeds in peanut (Arachis hypogaea). Rev. Weed Sci. 6:177–206.Google Scholar
Yoshida, R., Sakaki, M., Sato, R., Haga, T., Nogano, E., Oshio, H., and Kamoshita, K. 1991. S-53482—a new N-phenyl phthalimide herbicide. Proc. Brighton Crop Prot. Conf., Weeds. 1:69–75.Google Scholar
Young, J. H., Pearson, N. K., Donald, J. O., and Mayfield, W. H. 1982. Harvesting, curing, and energy utilization. Pages 458–487. in Pattee, H. E. and Young, C. T., editors. Peanut Science and Technology. Yoakum, TX American Peanut Research and Education Society.Google Scholar