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Surface Applications of Dazomet Provide Nonselective Control of Seashore Paspalum (Paspalum vaginatum) Turf

Published online by Cambridge University Press:  20 January 2017

James T. Brosnan  and
Gregory K. Breeden
James T. Brosnan*
Affiliation:
Department of Tropical Plant and Soil Sciences, University of Hawaii, 3190 Maile Way #102, Honolulu, HI 96822
Gregory K. Breeden
Affiliation:
Department of Plant Sciences, University of Tennessee, 252 Ellington Plant Sciences Bldg., 2431 Joe Johnson Dr., Knoxville, TN 37996
*
Corresponding author's E-mail: jbrosnan@utk.edu.
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Abstract

Herbicide applications prior to turf renovation often fail to provide complete control of perennial warm-season turfgrass species like seashore paspalum. Surface applications of dazomet at 506 kg/ha provided > 90% POST control of ‘SeaDwarf’ seashore paspalum turf in 2008. Although applications of glyphosate at 5.6 kg/ha or fluazifop-P-butyl at 0.42 kg/ha induced significant injury, these treatments provided < 40% POST control of SeaDwarf seashore paspalum turf 10 wk after initial treatment (WAIT) in 2008. A similar response was noted following applications of glyphosate plus fluazifop-P-butyl at rates of 5.6 kg/ha and 0.42 kg/ha, respectively. POST control following applications of glyphosate at 5.6 kg/ha plus fluazifop-P-butyl at 0.42 kg/ha, prior to applying dazomet at 506 kg/ha, was not different from that which was observed following applications of dazomet alone at 506 kg/ha. These data suggest that granular applications of dazomet alone, at 506 kg/ha, can be used to provide effective control of SeaDwarf seashore paspalum prior to renovation.

Keywords

Dazometfluazifop-P-butylglyphosateseashore paspalum, Paspalum vaginatum Swartz. ‘SeaDwarf’ PASVAChlorophyll indexchlorophyll metersoil fumigationturfgrass renovation
Type
Weed Management—Other Crops/Areas
Information
Weed Technology , Volume 23 , Issue 2 , June 2009 , pp. 270 - 273
Copyright
Copyright © Weed Science Society of America 

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References

Literature Cited

Anonymous, , 1999. Turfgrass Certification Standards of the Southern Seed Certification Association. Auburn, AL: Southern Seed Certification Association. 1–28.Google Scholar
Beard, J.B. 1973. Turfgrass: Science and Culture. Upper Saddle River, NJ: Prentice Hall.Google Scholar
Boyd, J.W. 1991. Common bermudagrass eradication in pastures. Proc. S. Weed Sci. Soc 44:189.Google Scholar
Branham, B.E., Hardebeck, G.A., Meyer, J.W., and Reicher, Z.J. 2004. Turfgrass renovation using dazomet to control the Poa annua L. soil seed bank. HortScience 39:1763–1767.Google Scholar
Fristch, H.J. and Huber, R. 1995. Basamid Granular-A halogen free soil disinfestant. Acta Hortic 382:76–85.Google Scholar
Harris, D.C. 1991. A comparison of dazomet, chloropicrin, and methyl bromide as soil disinfestants for strawberries. J. Hortic. Sci 66:51–58.CrossRefGoogle Scholar
Landschoot, P.J., Park, B.S., McNitt, A.S., and Fidanza, M.A. 2004. Effect of dazomet on annual bluegrass emergence and creeping bentgrass establishment in putting green turf. HortScience 39:1478–1482.Google Scholar
Mangiafico, S.S. and Guillard, K. 2005. Turfgrass reflectance measurements, chlorophyll, and soil nitrate desorbed from anion exchange membranes. Crop Sci 45:259–265.Google Scholar
Mappes, D. 1995. Spectrum of activity of dazomet. Acta Hortic 382:96–103.Google Scholar
Neumann, U., Hannelore, W., and Groner, H. 1983. Soil fumigation with Basamid Granular, including new experimental results. Acta Hortic 152:171–178.Google Scholar
Park, B.S. 2002. Evaluation of Dazomet for Golf Course Fairway Renovation. . University Park, PA: The Pennsylvania State University.Google Scholar
Park, B.S. and Landschoot, P.J. 2003. Effect of dazomet on annual bluegrass emergence and creeping bentgrass establishment in turf maintained as a golf course fairway. Crop Sci 43:1387–1394.Google Scholar
SAS, 2006. Procedures Guide. Release 9.1.3. 2nd ed. Cary, NC: SAS Institute.Google Scholar
Teuton, T.C., Main, C.L., Sorochan, J.C., McElroy, J.S., Hart, W.E., Sams, C.E., and Mueller, T.C. 2008. Hybrid Kentucky bluegrass tolerance to preemergence and postemergence herbicides. Weed Technol 22:240–244.Google Scholar
United States Golf Association, , 2007. USGA recommendations for a method of putting green construction. http://www.usga.org/turf/course_construction/green_articles/putting_green_guidelines.html. Accessed June 23, 2008.Google Scholar
Unruh, J.B., Brecke, B.J., Dusky, J.A., and Godbehere, J.S. 2002. Fumigant alternatives for methyl bromide prior to turfgrass establishment. Weed Technol 16:379–387.Google Scholar