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Weed Control in Soybean (Glycine max) with Flumetsulam, Cloransulam, and Diclosulam

Published online by Cambridge University Press:  12 June 2017

David R. Shaw ,
Andrew C. Bennett  and
Donald L. Grant
David R. Shaw*
Affiliation:
Mississippi State University, Mississippi State, MS 39762
Andrew C. Bennett
Affiliation:
Mississippi State University, Mississippi State, MS 39762
Donald L. Grant
Affiliation:
Dow AgroSciences, 1485 Single Tree Road, Hernando, MS 38632
*
Corresponding author: David R. Shaw, Mississippi Stale University, Department of Plant and Soil Sciences, Box 9555, Mississippi State, MS 39762; E-mail: [email protected].
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Abstract

Cloransulam postemergence (POST), diclosulam preemergence (PRE), and flumetsulam preplant incorporated (PPI) and POST were evaluated in six trials at two locations for control of sicklepod and pitted morningglory in soybean. Sicklepod control with cloransulam plus flumetsulam POST was equivalent to chlorimuron POST in seven of eight comparisons both 3 and 6 wk after treatment. Sicklepod control with cloransulam POST was equivalent to chlorimuron in only three of eight comparisons 3 wk after treatment, but late-season control was equivalent in five of six comparisons. Pitted morningglory control with cloransulam alone or in tank-mixture with flumetsulam POST was equivalent to chlorimuron in all comparisons. Control of sicklepod and pitted morningglory was greater in most comparisons when a POST application followed flumetsulam plus trifluralin PPI compared to only trifluralin PPI. In a total PRE stale seedbed system, where all treatments were tank-mixed with pendimethalin plus glyphosate, sicklepod control with all rates of flumetsulam and 26 or 35 g ai/ha diclosulam was equivalent to the standard treatment of imazaquin or metribuzin plus chlorimuron. None of the total PRE programs controlled sicklepod as well as when glyphosate was applied sequentially POST. Pitted morningglory was controlled 83 to 93% with 26 or 35 g/ha diclosulam, equivalent to imazaquin, metribuzin plus chlorimuron, or sequential glyphosate applications 8 wk after the PRE application. Increasing flumetsulam rate increased pitted morningglory control early season, but flumetsulam was not as effective as the other herbicides.

Keywords

glyphosate, N-(phosphonomethyl)glycinepitted morningglory, Ipomoea lacunosa L. ♯ IPOLAsicklepod, Senna obtusifolia (L.) Irwin and Barneby ♯ CASOBsoybean, Glycine max (L.) Merr.Stale seedbedchlorimuronimazaquinmetribuzinpendimethalintrifluralinIpomoea lacunosaSenna obtusifoliaIPOLACASOBPOST, postemergencePPI, preplant incorporatedPRE, preemergence
Type
Research
Information
Weed Technology , Volume 13 , Issue 4 , December 1999 , pp. 791 - 798
Copyright
Copyright © 1999 by the Weed Science Society of America 

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References

Literature Cited

Arnold, J. C., Shaw, D. R., and Bennett, A. C. 1998. New herbicides for stale seedbed soybean systems. Proc. South. Weed Sci. Soc. 51:2.Google Scholar
Baumann, P. A., Miller, T. D., and Morgan, G. D. 1997. New weed control strategies for central and northeast Texas soybeans. Proc. South. Weed Sci. Soc. 50:21.Google Scholar
Bruff, S. A. and Shaw, D. R. 1992a. Early season herbicide application for weed control in stale seedbed soybean (Glycine max). Weed Technol. 6:36–44.Google Scholar
Bruff, S. A. and Shaw, D. R. 1992b. Tank-mix combinations for weed control in stale seedbed soybean (Glycine max). Weed Technol. 6:45–51.Google Scholar
Dowler, C. C. 1998. Weed survey-Southern States. Proc. South. Weed Sci. Soc. 51:299–313.Google Scholar
Hydrick, D. E. and Shaw, D. R. 1994. Sequential herbicide applications in stale seedbed soybean (Glycine mux). Weed Technol. 8:684–688.Google Scholar
Hydrick, D. E. and Shaw, D. R. 1995. Non-selective and selective herbicide combinations in stale seedbed (Glycine max). Weed Technol. 9:158–165.Google Scholar
Lanie, A. J., Griffin, J. L., Reynolds, D. B., and Vidrine, P. R. 1993. Influence of residual herbicides on rate of paraquat and glyphosate in stale seedbed soybean (Glycine max). Weed Technol. 7:960–965.Google Scholar
Lanie, A. J., Griffin, J. L., Vidrine, P. R., and Reynolds, D. B. 1994. Herbicide combinations for soybean (Glycine max) planted in stale seedbed. Weed Technol. 8:17–22.Google Scholar
Oliver, L. R., Klingaman, T. E., McClelland, M., and Bozsa, R. C. 1993. Herbicide systems in stale seedbed soybean (Glycine max) production. Weed Technol. 7:816–823.Google Scholar
Oliver, L. R., Gander, J. R., and Starke, R. J. 1997. Weed control programs with FirstRate (cloransulam). Proc. South. Weed Sci. Soc. 50:16–17.Google Scholar
Reynolds, D. B., Jordan, D. L., Vidrine, P. R., and Griffin, J. L. 1995. Broadleaf weed control with trifluralin plus flumetsulam in soybean (Glycine max). Weed Technol. 9:446–451.Google Scholar
Shaw, D. R. and Coats, G. E. 1988. Herbicides and cultivation for sicklepod, Cassia obtusifolia, control in soybeans. Glycine max . Weed Technol. 2:187–190.Google Scholar
Shaw, D. R., Newsom, L. J., and Smith, C. A. 1991. Influence of cultivation timing on chemical control of sicklepod (Cassia obtusifolia) in soybean (Glycine max). Weed Sci. 39:67–72.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., 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
Smith, M. C., Shaw, D. R., Palmer, E. W., and Webster, E. P. 1997. Performance of Expert, Action, and FirstRate in Mississippi and Arkansas. Proc. South. Weed Sci. Soc. 50:36.Google Scholar
Vencill, W. K., Wilcut, J. W., and Monks, C. D. 1995. Efficacy and economy of weed management systems for sicklepod (Senna obtusifolia) and morningglory (Ipomoea spp.) control in soybean (Glycine max). Weed Technol. 9:456–461.Google Scholar
Watts, J. R., Murdock, E. C., Stapleton, G. S., and Toler, J. E. 1997. Sicklepod (Senna obtusifolia) control in soybean (Glycine max) with single and sequential herbicide applications. Weed Technol. 11:157–163.Google Scholar