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Nonionic Surfactant Affects Dislodgeable 2,4-D Foliar Residue from Turfgrass

  • Patrick J. Maxwell (a1), Travis W. Gannon (a2) and Richard J. Cooper (a3)
Abstract

2,4-dimethylamine salt (2,4-D) is a synthetic auxin herbicide used extensively in turfgrass for selective broadleaf weed control. Previous research has shown that 2,4-D can dislodge from treated turf, notably in the presence of canopy moisture. Practitioners commonly apply 2,4-D in combination with various commercially available surfactants to increase efficacy. Field research was completed to evaluate the effect of surfactant inclusion and sample collection time within a day on dislodgeable 2,4-D residue from perennial ryegrass. Research was initiated May 24, 2016 in Raleigh, NC and repeated in time to quantify dislodgeable 2,4-D following application (2.1 kg ae ha–1) either alone or with a nonionic surfactant (0.5% vol/vol). Sample collection occurred 1, 2, 3, 6, 12 or 24 d after treatment (DAT) at AM [7:00 AM Eastern Standard Time (EST)] and PM (2:00 PM EST) sample timings within a day. 2,4-D applied with surfactant (0.4% to 25.4% of applied) reduced dislodgeable foliar residue compared to 2,4-D applied alone (0.5% to 31.2%) from 1 through 6 DAT, whereas dislodgeable 2,4-D was not detected at 12 and 24 DAT. Regardless of surfactant inclusion or absence, samples collected in the AM resulted in a 5- to 10-fold increase in dislodgeable 2,4-D compared to samples collected in the PM from 1 through 6 DAT, suggesting that 2,4-D dislodgeability may be influenced by conditions favoring canopy moisture development. This research will improve turfgrass management practices and research designed to minimize human 2,4-D exposure.

Copyright
Corresponding author
Author for correspondence: Patrick J. Maxwell, Graduate Student, Department of Crop and Soil Sciences, North Carolina State University, 101 Derieux Place, Raleigh, NC 27695. (Email: pjmaxwel@ncsu.edu)
References
Hide All
Anonymous (2012) Monument® 75 WG herbicide label. Syngenta Publication No. SCP 1134-L1D 0212. Greensboro, NC: Syngenta Crop Protection. 13 p
Anonymous (2014) Amine 400 2,4-D Weed Killer™ herbicide product label. PBI-Gordon Publication No. AP050514. Kansas City, MO: PBI-Gordon Corp. 5 p
Baier, W (1966) Studies on dew formation under semi-arid conditions. Agric Meteorol 3:103112
Bus, JS, Hammond, LE (2007) Regulatory progress, toxicology, and public concerns with 2,4-D: where do we stand after two decades? Crop Prot 26:266269
Carmer, SG, Nyquist, WE, Walker, WM (1989) Least significant differences for combined analysis of experiments with two or three factor treatment designs. Agron J 81:665672
Gannon, TW, Jeffries, MD (2014) Dislodgeable 2,4-D from athletic field turfgrass. Europ J Hort Sci 79:116122
Garabrant, DH, Philbert, MA (2002) Review of 2,4-dichlorophenoxyacetic acid (2,4-D) epidemiology and toxicology. Crit Rev Toxicol 32:233257
Jeffries, MD, Gannon, TW, Brosnan, JT, Ahmed, KA, Breeden, GK (2016a) Factors influencing dislodgeable 2,4-D plant residue from hybrid bermudagrass (Cynodon dactylon L. × C. transvaalensis) athletic fields. PLoS One 11(2), e0148992. https://doi.org/10.1371/journal.pone.0148992
Jeffries, MD, Gannon, TW, Brosnan, JT, Breeden, GK (2016b) Comparing dislodgeable 2,4-D residues across athletic turfgrass species and time. PLoS ONE 11(12), e0168086. https://doi.org/10.1371/journal.pone.0168086
Jeffries, MD, Gannon, TW, Maxwell, PJ (2017) Protocols for quantifying transferable pesticide residues in turfgrass systems. J Vis Exp 121:e55182 doi: 10.3791/55182
Knoche, M (1994) Effect of droplet size and carrier volume on performance of foliage-applied herbicides. Crop Prot 13:163178
Kohler, EA, Throssell, CS, Reicher, ZJ (2004) 2,4-D rate response, absorption, and translocation of two ground ivy (Glechoma hederacea) populations. Weed Technol 18:917923
Loomis, D, Guyton, K, Grosse, Y, El Ghissasi, F, Bouvard, V, Benbrahim-Tallaa, L, Guha, N, Mattock, H, Straif, K (2015) Carcinogenicity of lindane, DDT, and 2,4-dichlorophenoxyacetic acid. Lancet Oncol 16:891892
McDonald, SJ, Dernoeden, PH, Bigelow, CA (2006) Dollar spot and gray leaf spot severity as influenced by irrigation, chlorothalonil, paclobutrazol, and a wetting agent. Crop Sci 46:26752684
Munro, IC, Carlo, GL, Orr, JC, Sund, KG, Wilson, RM, Kennepohl, E, Lynch, BS, Jablinske, M, Lee, NL (1992) A comprehensive, intergrated review and evaluation of the scientific evidence relating to the safety of the herbicide 2,4-D. J Am Coll Toxicol 11:559664
[NTEP] National Turfgrass Evaluation Program (2003) The National Turfgrass Research Initiative. http://www.turfresearch.org/pdf/turfinitiative.pdf. Accessed February 5, 2018
Needham, LL, Ozkaynak, H, Whyatt, RM, Barr, DB, Wang, RY, Naeher, L, Akland, G, Bahadori, T, Bradman, A, Fortmann, R, Liu, S, Morandi, M, O’Rourke, MK, Thomas, K, Quackenboss, J, Barry, R, Zartarian, V (2005) Exposure assessment in the National Children’s Study: introduction. Environ Health Perspect 113:10761082
Nishioka, M, Lewis, R, Brinkman, M, Burkholder, H, Hines, C, Menkedick, J (2001) Distribution of 2,4-D in air and on surfaces inside residences after lawn applications: comparing exposure estimates from various media for young children. Environ Health Perspect 109:11851191
Orchard, J (2002) Is there a relationship between ground and climatic conditions and injuries in football? Sports Med 32:419432
[RAGCSA] Royal and Ancient Golf Club of St. Andrews (2016) Golf around the world: 2015. St. Andrews, Scotland
Shaner, DL, ed (2014) Herbicide Handbook (10th edn. Lawrence, KS: Weed Science Society of America. Pp 1619
Smith, AM, Smith, MT, La Merrill, MA, Liaw, J, Steinmaus, C (2017) 2,4-dichlorophenoxyacetic acid (2,4-D) and risk of non-Hodgkin lymphoma: a meta-analysis accounting for exposure levels. Ann Epidemiol 27:281289
Steffen, K, Anderson, TE, Bahr, R (2007) Risk injury on artificial turf and natural grass in young female football players. Br J Sports Med 41:3337
Stevens, PJG, Kimberley, MO, Murphy, DS, Policello, GA (1993) Adhesion of spray droplets to foliage: the role of dynamic surface tension and advantages of organosilicon surfactants. Pestic Sci 38:237245
Thompson, DG, Stephenson, GR, Sears, MK (1984) Persistence, distribution and dislodgeable residue of 2,4-D following its application to turfgrass. Pestic Sci 15:353360
Turgeon, AJ, ed. (2008) Turfgrass Management, 8th edn. Upper Saddle River, NJ: Pearson Education, Inc. Pp. 179210
[US EPA] US Environmental Protection Agency (2005) Reregistration Eligibility Decision for 2,4-D. EPA 738-R-05-002. https://archive.epa.gov/pesticides/reregistration/web/pdf/24d_red.pdf. Accessed: February 5, 2018
[US EPA] US Environmental Protection Agency (2007) 2,4-D Chemical Summary. http://archive.epa.gov/teach/web/pdf/24d_summary.pdf. Accessed: February 5, 2018
Walters, J (2004) Environmental Fate of 2,4-Dichlorophenoxyacetic Acid. California Department of Pesticide Regulation––Environmental Monitoring and Pest Management. http://www.cdpr.ca.gov/docs/emon/pubs/fatememo/24-d.pdf. Accessed: February 5, 2018
Williams, DW, Powell, AJ (1995) Dew removal and dollar spot on creeping bentgrass. Golf Course Manage 63:4952
Wilson, TB, Bland, WL, Norman, JM (1999) Measurement and simulation of dew accumulation and drying in a potato canopy. Agric For Meteorol 93:111119
Yozu, A, Haga, N, Tojima, M, Zhang, Y, Sumitani, M, Otake, Y (2013) Vertical peak ground force in human infant crawling. Gait Posture 37:293295
Zweig, G, Leffingwell, J, Popendorf, W (1985) The relationship between dermal pesticide exposure by fruit harvesters and dislodgeable foliar residues. J Environ Sci Health Part B 20:2759
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Weed Technology
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