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Annual Bluegrass (Poa annua) Control with Methiozolin and Nutrient Tank-Mixtures

  • Michael L. Flessner (a1), J. Scott McElroy (a2) and James D. McCurdy (a3)
Abstract

Methiozolin is a selective herbicide that has been reported to control annual bluegrass in creeping bentgrass putting greens. Golf course managers frequently tank-mix fertilizers with herbicides to reduce time and labor, but no information is available regarding such mixtures with methiozolin. Research was conducted to evaluate methiozolin for annual bluegrass control and creeping bentgrass safety when tank-mixed with ammonium sulfate or iron sulfate. Mixtures with ammonium sulfate did not influence annual bluegrass control while they did reduce creeping bentgrass injury in some instances. Mixtures with iron sulfate varied by experimental run but annual bluegrass control was either similar or increased while creeping bentgrass injury did not vary. Paclobutrazol was included as an alternative agrochemical comparison for annual bluegrass management; its application resulted in similar control and injury with and without iron sulfate addition, and injury and control were similar to methiozolin at appropriate rates. While some differences were observed, overall annual bluegrass and creeping bentgrass response to methiozolin was not affected by tank-mix nutrient partner relative to methiozolin applied alone.

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*Corresponding author’s E-mail: flessner@vt.edu
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Associate Editor for this paper: Barry Brecke, University of Florida

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References
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Anonymous. (2014). Prograss® herbicide product label. Bayer Publication No. 4193821. Research Triangle Park, NC: Bayer Environmental Science. 6 p
Askew, SD, McNulty, BMS (2014) Methiozolin and cumyluron for preemergence annual bluegrass (Poa annua) control on creeping bentgrass (Agrostis stolonifera) putting greens. Weed Technol 28:535542
Beard, JB, Rieke, PE, Turgeon, AJ, Vargas, JM (1978). Annual Bluegrass (Poa annua L.) Description, Adaptation, Culture and Control. Research Report 352. East Lansing, MI: Michigan State University Agricultural Experiment Station. 32 p
Brosnan, JT, Calvache, S, Breeden, GK, Sorochan, JC (2013b) Rooting depth, soil type, and application rate effects on creeping bentgrass injury with amicarbazone and methiozolin. Crop Sci 53:655659
Brosnan, JT, Henry, GM, Breeden, GK, Cooper, T, Serensits, TJ (2013a) Methiozolin efficacy for annual bluegrass control on sand- and soil-based creeping bentgrass putting greens. Weed Technol 27:310316
Callahan, LM, McDonald, ER (1992) Effectiveness of bensulide in controlling two annual bluegrass (Poa annua) subspecies. Weed Technol 6:97103
Fearis, DW (2017) The dos and don’ts of tank-mixing herbicides and fertilizers. http://grounds-mag.com/mag/grounds_maintenance_dos_donts_tankmixing/. Accessed August 1, 2017
Flessner, ML, Wehtje, GR, McElroy, JS (2013) Methiozolin absorption and translocation in annual bluegrass (Poa annua). Weed Sci 61:201208
Han, KM (2012). Influence of cultural and chemical management strategies on annual bluegrass populations on golf course putting greens. MS thesis. State College, PA: The Pennsylvania State University. 186 p
Hwang, K, Koo, S (2009) Herbicidal activity of MRC-01 on Poa annua . Proc South Weed Sci Soc 62:194
Hwang, KH, Lim, JS, Kim, SH, Chang, HR, Kim, K, Koo, SJ, Kim, JH (2013) Soil metabolism of [14C]methiozolin under aerobic and anaerobic flooded conditions. J Ag Food Chem 61:67996805
Itoh, M, Kobayashi, H, Ueki, K (1997) Variation in seed germination and dormancy of Poa annua L. in golf course. Grassland Sci (Japan) 42:299306
Jefferies, MD, Yelverton, FH, Gannon, TW (2013) Annual bluegrass (Poa annua) control in creeping bentgrass putting greens with amicarbazone and paclobutrazol. Weed Technol 27:520526
Johnson, BJ, Carrow, RN (1995) Response of creeping bentgrass to iron applied in combination with herbicide-flurprimidol. J Turfgrass Manag 1:2534
Johnson, BJ, Murphy, TR (1995) Effect of paclobutrazol and flurprimidol on suppression of Poa annua spp reptans in creeping bentgrass (Agrostis stolonifera) greens. Weed Technol 9:182186
Johnson, BJ, Murphy, TR (1996) Suppression of a perennial subspecies of annual bluegrass (Poa annua spp reptans) in a creeping bentgrass (Agrostis stonolifera) green with plant growth regulators. Weed Technol 10:705709
Jordan, DL, York, AC, Corbain, FT. (1989) Effect of ammonium sulfate and bentazon on sethoxydim absorption. Weed Technol 3:674677
Kaminski, JE, Dernoeden, PH (2007) Seasonal Poa annua L. emergence patterns in Maryland. Crop Sci 47:775781
Kohler, EA, Branham, BE (2002) Site of uptake, absorption, translocation, and metabolism of ethofumesate in three turfgrass species. Weed Technol 50:576580
Koo, SJ, Hwang, KH, Jeon, MS, Kim, SH, Lim, J, Lee, DG, Cho, NG (2014) Methiozolin [5-(2,6-Difluorobenzyl)oxymethyl-5-methyl-3-(3-methylthiophen-2-yl)-1,2-isoxazoline], a new annual bluegrass (Poa annua L.) herbicide for turfgrasses. Pest Manag Sci 70:156162
Maschhoff, JR, Hart, SE, Baldwin, JL (2000) Effect of ammonium sulfate on the efficacy, absorption, and translocation of glufosinate. Weed Sci 48:26
Massey, JH, Taylor, JM, Chambers, NBK, Coats, GE, Henry, WP (2006) Iron antagonism of MSMA herbicide applied to bermudagrass: characterization of the Fe2+-MAA complexation reaction. Weed Sci 54:2330
McCarty, LB (2011). Best golf course management practices. Upper Saddle River, NJ: Prentice Hall. 672 p
McCullough, PE, Gómez de Barreda, D (2012) Cool-season turfgrass reseeding intervals for methiozolin. Weed Technol 26:789792
McCullough, PE, Gómez de Barreda, D, Yu, J (2013) Selectivity of methiozolin for annual bluegrass control in creeping bentgrass as influenced by temperature and application timing. Weed Sci 61:209216
McCullough, PE, Hart, SE (2009) Chelated iron and adjuvants influence bispyribac-sodium efficacy for annual bluegrass (Poa annua) control in cool-season turfgrasses. Weed Technol 23:519523
McCullough, PE, Hart, SE, Weisenberger, D, Reicher, ZJ (2010) Amicarbazone efficacy on annual bluegrass and safety on cool-season turfgrasses. Weed Technol 24:461470
McDonald, SJ, Dernodeden, PH, Kaminski, JE (2006). Creeping bentgrass tolerance and annual bluegrass control with bispyribac-sodium tank-mixed with iron and nitrogen. Appl Turfgrass Sci. doi: 10.1094/ATS-2006-0811-01-RS
McElroy, JS, Walker, RH, Wehtje, GR, van Santen, E (2004) Annual bluegrass (Poa annua) populations exhibit variation in germination response to temperature, photoperiod, and fenarimol. Weed Sci 52:4752
Mitch, LW (1998) Annual Bluegrass (Poa annua L.). Weed Technol 12:414416
Moghu Research Center. (2017). Methiozolin, What’s it. http://www.moghu.com/eng/02_product/01_product.php. Accessed March 20, 2017
O’Sullivan, PA, O’Donovan, JT, Hamman, WM (1981) Influence of non-ionic surfactants, ammonium sulphate, water quality, and spray volume on the phytotoxicity of glyphosate. Can J Plant Sci 61:391400
Roskamp, JM, Chahal, GS, Johnson, WG (2013) The effects of cations and ammonium sulfate on the efficacy of dicamba and 2,4-D. Weed Technol 27:7277
Woosley, PB, Williams, DW, Powell, AJ (2003) Postemergence control of annual bluegrass (Poa annua spp. reptans) in creeping bentgrass (Agrostis stolonifera) turf. Weed Technol 17:770776
Yu, J, McCullough, PE (2014) Methiozolin efficacy, absorption, and fate in six cool-season grasses. Crop Sci 54:12111219
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Weed Technology
  • ISSN: 0890-037X
  • EISSN: 1550-2740
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