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A Comparison of Symmetrical and Asymmetrical Triazine Herbicides for Enhanced Degradation in Three Midwestern Soils

  • Ethan T. Parker (a1), Micheal D. K. Owen (a2), Mark L. Bernards (a3), William S. Curran (a4), Lawrence E. Steckel (a5) and Thomas C. Mueller (a6)...

Abstract

The triazines are one of the most widely used herbicide classes ever developed and are critical for managing weed populations that have developed herbicide resistance. These herbicides are traditionally valued for their residual weed control in more than 50 crops. Scientific literature suggests that atrazine, and perhaps other s-triazines, may no longer remain persistent in soils due to enhanced microbial degradation. Experiments examined the rate of degradation of atrazine and two other triazine herbicides, simazine and metribuzin, in both atrazine-adapted and non-history Corn Belt soils, with similar soils being used from each state as a comparison of potential triazine degradation. In three soils with no history of atrazine use, the t1/2 of atrazine was at least four times greater than in three soils with a history of atrazine use. Simazine degradation in the same three sets of soils was 2.4 to 15 times more rapid in history soils than non-history soils. Metribuzin in history soils degraded at 0.6, 0.9, and 1.9 times the rate seen in the same three non-history soils. These results indicate enhanced degradation of the symmetrical triazine simazine, but not of the asymmetrical triazine metribuzin.

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Corresponding author

*Author for correspondence: Thomas C. Mueller, 2431 Joe Johnson Drive, Knoxville, TN 37996. (Email: tmueller@utk.edu)

References

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Anonymous (2017a) AAtrex® 4L product label. Syngenta Crop Protection, LLC Publication SCP 497A-L38TT 1112 4021678. Greensboro, NC: Syngenta Crop Protection. 24 p
Anonymous (2017b) Princep® 4L product label. Syngenta Crop Protection, LLC Publication SCP 526A-L58S 1212 4044257. Greensboro, NC: Syngenta Crop Protection. 20 p
Anonymous (2017c) Sencor® 75 product label. Bayer Environmental Science 427709 3408063C 100209AV1. Research Triangle Park, NC: Bayer CropScience. 6 p
Barbash, JE, Thelin, GP, Kolpin, DW Gilliom, RJ (2001) Major herbicides in ground water: results from the National Water-Quality Assessment. J Environ Qual 30:831845
Behki, RM Khan, SU (1986) Degradation of atrazine by Pseudomonas: N-dealkylation and dehalogenation of atrazine and its metabolites. J Agric Food Chem 34:746749
Cook, AM Huetter, R (1981) s-Triazines as nitrogen sources for bacteria. J Agric Food Chem 29:11351143
De Souza, ML, Seffernick, J, Martinez, B, Sadowsky, MJ Wackett, LP (1998) The atrazine catabolism genes atzABC are widespread and highly conserved. J Bacteriology 180:19511954
Ghosh, D, Roy, K, Srinivasan, V, Mueller, T, Tuovinen, OH, Sublette, K, Peacock, A Radosevich, M (2009) In-situ enrichment and analysis of atrazine-degrading microbial communities using atrazine-containing porous beads. Soil Biol Biochem 41:13311334
Harman-Fetcho, JA, McConnell, LL Baker, JE (1999) Agricultural pesticides in the Patuxent River, a tributary of the Chesapeake Bay. J Environ Qual 28:928
Harris, CI (1967) Decomposition in soil fate of 2-chloro-s-triazine herbicides in soil. J Agric Food Chem 15:157162
Hayes, T, Haston, K, Tsui, M, Hoang, A, Haeffele, C Vonk, A (2002) Atrazine-induced hermaphroditism at 0.1 ppb in American leopard frogs (Rana pipiens): laboratory and field evidence. Environ Health Perspect 111:568575
Hayes, TB, Khoury, V, Narayan, A, Nazir, M, Park, A, Brown, T, Adame, L, Chan, E, Buchholz, E, Stueve, T Gallipeau, S (2010) Atrazine induces complete feminization and chemical castration in male African clawed frogs (Xenopus laevis). Proc Natl Acad Sci USA 107:46124617
Husak, VV, Mosiichuk, NM, Maksymiv, IV, Storey, JM, Storey, KB Lushchak, VI (2016) Oxidative stress responses in gills of goldfish, Carassius auratus, exposed to the metribuzin-containing herbicide Sencor. Environ Toxicol Pharmacol 45:163169
Kaufman, DD Kearney, PC (1970) Microbial degradation of s-triazine herbicides. Residue Rev 32:235265
Khoury, R, Coste, CM Kawar, NS (2006) Degradation of metribuzin in two soil types of Lebanon. J Environ Sci Health 41:795806
Kontchou, CY Gschwind, N (1994) Mineralization of the herbicide atrazine as a carbon source by a Pseudomonas strain. Appl Environ Microbiol 60:42974302
Kroon, FJ, Hook, SE, Jones, D, Metcalfe, S Osborn, HL (2014) Effects of atrazine on endocrinology and physiology in juvenile barramundi, Lates calcarifer (Bloch). Environ Toxicol Chem 33:16071614
Kruger, EL, Somasundaram, L, Coats, JR Kanwar, RS (1993) Persistence and degradation of [14C]atrazine and [14C]deisopropylatrazine as affected by soil depth and moisture conditions. Environ Toxicol Chem 12:19591967
Krutz, LJ, Burke, IC, Reddy, KN, Zablotowicz, RM Price, AJ (2009) Enhanced atrazine degradation: evidence for reduced residual weed control and a method for identifying adapted soils and predicting herbicide persistence. Weed Sci 57:427434
Krutz, LJ, Shaner, DL, Accinelli, C, Zablotowiez, RM Henry, WB (2008) Atrazine dissipation in s-triazine-adapted and nonadapted soils from Colorado and Misissippi: implications of enhanced degradation on atrazine fate and transport parameters. J of Environ Qual 37:848857
Krutz, LJ, Shaner, DL, Weaver, MA, Webb, RM, Zablotowicz, RM, Reddy, KN, Huang, Y Thomson, SJ (2010) Agronomic and environmental implications of enhanced s-triazine degradation. Pest Manag Sci 66:461481
Ladlie, JS, Meggitt, WF Penner, D (1976) Effect of soil pH on microbial degradation, adsorption, and mobility of metribuzin. Weed Sci 24:477481
Lawrence, JR, Eldan, M Sonzogni, WC (1993) Metribuzin and metabolites in Wisconsin (U.S.A.) well water. Water Res 27:12631268
LeBaron, HM, McFarland, JF Burnside, OC, eds (2008) The Triazine Herbicides. 1st ed.. San Diego: Elsevier. 355 p
McConnell, LL, Harman-Fetcho, JA Hagy, JD (2004) Measured concentrations of herbicides and model predictions of atrazine fate in the Patuxent river estuary. J Environ Qual 33:594604
McElroy, JS, McCurdy, JD Flessner, ML (2012) Seedling centipedegrass response to mesotrione plus simazine mixtures. Hort Technol 22:627630
Mitchell, PD (2014) Market-level assessment of the economic benefits of atrazine in the United States. Pest Manag Sci 70:16841696
Mueller, TC, Parker, ET, Steckel, LE, Clay, SA, Owen, MD, Curran, WS, Currie, R, Scott, R, Sprague, C, Stephenson, D, Miller, D, Prostko, E, Grichar, J, Martin, J, Krutz, LJ, Bradley, K, Bernards, M, Dotray, P, Knezevic, S, Davis, VM Klein, R (2017) Enhanced atrazine degradation is widespread across the United States. Pest Manag Sci 73:19531961
Mueller, TC, Steckel, LE Radosevich, M (2010) Effect of soil pH and previous atrazine use history on atrazine degradation in a Tennessee field soil. Weed Sci 58:478483
Odero, DC Shaner, DL (2014) Field dissipation of atrazine and metribuzin in organic soils in Florida. Weed Technol 28:578586
Radosevich, M, Traina, SJ, Hao, YL Tuovinen, OH (1995) Degradation and mineralization of atrazine by a soil bacterial isolate. Appl Environ Microbiol 61:297302
Radosevich, M, Traina, SJ Tuovinen, OH (1997) Atrazine mineralization in laboratory-aged soil microcosms inoculated with s-triazine-degrading bacteria. J Environ Qual 26:206214
Rhine, ED, Fuhrmann, JJ Radosevich, M (2003) Microbial community responses to atrazine exposure and nutrient availability: linking degradation capacity to community structure. Microb Ecol 46:145160
Salas, RA, Burgos, NR, Tranel, PJ, Singh, S, Glasgow, L, Scott, RC Nichols, RL (2016) Resistance to PPO-inhibiting herbicide in Palmer amaranth from Arkansas. Pest Manag Sci 72:864869
Shaner, D, ed (2014) Herbicide Handbook. 10th ed. Lawrence, KS: Weed Science Society of America. Pp 5455
Shaner, DL Henry, WB (2007) Field history and dissipation of atrazine and metolachlor in Colorado. J Environ Qual 36:15
Shaner, DL, Krutz, LJ, Henry, WB, Hanson, BD, Poteet, MD Rainbolt, DR (2010) Sugarcane soil exhibit enhanced atrazine degradation and cross adaptation to other s-triazines. J Am Soc Sugar Cane Technol 30:110
Solomon, K, Baker, D, Richards, P, Dixon, K, Klaine, S, Point, T Kendall, R (1996) Ecological risk assessment of atrazine in North American surface waters. Environ Toxicol Chem 15:3176
Toccalino, PL, Gilliom, RJ, Lindsey, BD Rupert, MG (2014) Pesticides in groundwater of the United States: decadal-scale changes, 1993–2011. Groundwater 52:112125
Wackett, LP, Sadowsky, MJ, Martinez, B Shapir, N (2002) Biodegradation of atrazine and related s-triazine compounds: from enzymes to field studies. Appl Microbiol Biotechnol 58:3945
Wuerffel, RJ, Young, JM, Matthews, JL Young, BG (2015) Characterization of PPO-inhibitor–resistant waterhemp (Amaranthus tuberculatus) response to soil-applied PPO-inhibiting herbicides. Weed Sci 63:511521
Yanze-Kontchou, C Gschwind, N (1995) Mineralization of the herbicide atrazine in soil inoculated with a Pseudomonas strain. J Agric Food Chem 43:22912294
Yu, J McCullough, PE (2016) Efficacy and fate of atrazine and simazine in doveweed (Murdannia nudiflora). Weed Sci 64:379388
Zhang, H, Zhang, Y, Hou, Z, Wu, X, Gao, H, Sun, F Pan, H (2014) Biodegradation of triazine herbicide metribuzin by the strain Bacillus sp. N1. J Environ Sci Heal Part B 49:7986

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