Travis Gannon

Ramanathan, S. S., Gannon, T. W., Locke, A. M., & Everman, W. J. (2023). Characterizing atrazine, mesosulfuron-methyl, and topramezone bioavailability in North Carolina soils using greenhouse bioassays. AGROSYSTEMS GEOSCIENCES & ENVIRONMENT, 6(2). https://doi.org/10.1002/agg2.20371

Ramanathan, S. S., Gannon, T. W., & Maxwell, P. J. (2023, June 1). Dose-response of five weed species to indaziflam and oxadiazon. WEED TECHNOLOGY, Vol. 6. https://doi.org/10.1017/wet.2023.39

Frisvold, G. B., Agme, C., Ervin, D., Allen, J., Askew, S., Bowling, R. G., … Bagavathiannan, M. (2023, September 20). Extension event attendance increases adoption of weed management practices by sports field managers. WEED TECHNOLOGY, Vol. 9. https://doi.org/10.1017/wet.2023.66

Stephens, C. M., Gannon, T. W., Thiessen, L. D., Cubeta, M. A., & Kerns, J. P. (2023). In Vitro Fungicide Sensitivity and Effect of Organic Matter Concentration on Fungicide Bioavailability in Take-All Root Rot Pathogens Isolated from North Carolina. PLANT HEALTH PROGRESS, 24(2), 162–170. https://doi.org/10.1094/PHP-08-22-0072-RS

Polli, E. G., Gannon, T. W., LeCompte, M., Rogers, R. R., & Beran, D. D. (2023). Response of soybean, cotton, and tobacco to volatility of 2,4-D and dicamba formulations in humidome. WEED TECHNOLOGY, 38. https://doi.org/10.1017/wet.2023.86

Camacho, M. E., Faundez-Urbina, C. A., Amoozegar, A., Gannon, T. W., Heitman, J. L., & Leon, R. G. (2023). Subsurface Lateral Solute Transport in Turfgrass. AGRONOMY-BASEL, 13(3). https://doi.org/10.3390/agronomy13030903

Rutland, C. A., Bowling, R. G., Russell, E. C., Hall, N. D., Patel, J., Askew, S. D., … McElroy, J. S. (2023, August 11). Survey of target site resistance alleles conferring resistance in Poa annua. CROP SCIENCE, Vol. 8. https://doi.org/10.1002/csc2.21066

Ramanathan, S. S., Gannon, T. W., Everman, W. J., & Locke, A. M. (2022). Atrazine, mesosulfuron‐methyl, and topramezone persistence in North Carolina soils. Agronomy Journal, 114(2), 1068–1079. https://doi.org/10.1002/agj2.21041

Stephens, C. M., Gannon, T. W., Cubeta, M. A., Sit, T. L., & Kerns, J. P. (2022). Characterization and Aggressiveness of Take-All Root Rot Pathogens Isolated from Symptomatic Bermudagrass Putting Greens. PHYTOPATHOLOGY, 112(4), 811–819. https://doi.org/10.1094/PHYTO-05-21-0215-R

Camacho, M. E., Gannon, T. W., Ahmed, K. A., Mulvaney, M. J., Heitman, J. L., Amoozegar, A., & Leon, R. G. (2022, May 11). Evaluation of imazapic and flumioxazin carryover risk for Carinata (Brassica carinata) establishment. WEED SCIENCE, Vol. 5. https://doi.org/10.1017/wsc.2022.27

Rivera-Chacon, R., Castillo, M. S., Gannon, T. W., & Bekewe, P. E. (2022, November 24). Harvest frequency and harvest timing following a freeze event effects on yield and composition of switchgrass. AGRONOMY JOURNAL, Vol. 11. https://doi.org/10.1002/agj2.21202

Allen, J. H., Ervin, D. E., Frisvold, G. B., Brosnan, J. T., McCurdy, J. D., Bowling, R. G., … Bagavathiannan, M. V. (2022). Herbicide-Resistance in Turf Systems: Insights and Options for Managing Complexity. SUSTAINABILITY, 14(20). https://doi.org/10.3390/su142013399

Haug, E. J., Ahmed, K. A., Gannon, T. W., & Richardson, R. J. (2021). Absorption and translocation of florpyrauxifen-benzyl in ten aquatic plant species. WEED SCIENCE, 69(6), 624–630. https://doi.org/10.1017/wsc.2021.38

Inman, M. D., Vann, M. C., Fisher, L. R., Gannon, T. W., Jordan, D. L., & Jennings, K. M. (2021). Evaluation of dicamba retention in spray tanks and its impact on flue-cured tobacco. WEED TECHNOLOGY, 35(1), 35–42. https://doi.org/10.1017/wet.2020.73

Maxwell, P. J., & Gannon, T. W. (2021). Formulation, application timing, and postapplication irrigation timing affect dislodgeable azoxystrobin from turfgrass. AGRONOMY JOURNAL, 113(2), 1164–1171. https://doi.org/10.1002/agj2.20560

Stephens, C. M., Kerns, J. P., Ahmed, K. A., & Gannon, T. W. (2021, June 16). Influence of post-application irrigation and mowing timing on fungicide fate on a United States Golf Association golf course putting green. JOURNAL OF ENVIRONMENTAL QUALITY, Vol. 6. https://doi.org/10.1002/jeq2.20249

McKnight, A. M., Gannon, T. W., & Yelverton, F. (2021, June 13). Phytoremediation of azoxystrobin and imidacloprid by wetland plant species Juncus effusus, Pontederia cordata and Sagittaria latifolia. INTERNATIONAL JOURNAL OF PHYTOREMEDIATION, Vol. 6. https://doi.org/10.1080/15226514.2021.1932726

McKnight, A. M., Gannon, T. W., & Yelverton, F. (2021, June 5). Phytoremediation potential of three terrestrial plant species for removal of atrazine, azoxystrobin, and imidacloprid. INTERNATIONAL JOURNAL OF PHYTOREMEDIATION, Vol. 6. https://doi.org/10.1080/15226514.2021.1932724

Maxwell, P. J., & Gannon, T. W. (2021, May 14). Post-application irrigation timing affects dislodgeable azoxystrobin foliar residue. CROP FORAGE & TURFGRASS MANAGEMENT, Vol. 5. https://doi.org/10.1002/cft2.20098

Camacho, M. E., Heitman, J. L., Gannon, T. W., Amoozegar, A., & Leon, R. G. (2021). Seed germination responses to soil hydraulic conductivity and polyethylene glycol (PEG) osmotic solutions. PLANT AND SOIL, 462(1-2), 175–188. https://doi.org/10.1007/s11104-021-04857-5

Besançon, T. E., Dayan, F. E., Gannon, T. W., & Everman, W. J. (2020). Conservation and divergence in sorgoleone production of sorghum species. Journal of Environmental Quality, 49(2), 368–377. https://doi.org/10.1002/jeq2.20038

Hutchens, W. J., Gannon, T. W., Shew, H. D., & Kerns, J. P. (2019). Effect of post-application irrigation on fungicide movement and efficacy against Magnaporthiopsis poae. CROP PROTECTION, 122, 106–111. https://doi.org/10.1016/j.cropro.2019.04.027

Ou, L., Gannon, T. W., Arellano, C., & Polizzotto, M. L. (2018). [Review of A Global Meta-Analysis to Predict Atrazine Sorption from Soil Properties]. JOURNAL OF ENVIRONMENTAL QUALITY, 47(6), 1389–1399. https://doi.org/10.2134/jeq2017.11.0429

Maxwell, P. J., Gannon, T. W., & Cooper, R. J. (2018). Nonionic Surfactant Affects Dislodgeable 2,4-D Foliar Residue from Turfgrass. WEED TECHNOLOGY, 32(5), 557–563. https://doi.org/10.1017/wet.2018.47

Jeffries, M. D., Gannon, T. W., Reynolds, W. C., Yelverton, F. H., & Silcox, C. A. (2017). Herbicide Applications and Incorporation Methods Affect Dazomet Efficacy on Bermudagrass. HORTTECHNOLOGY, 27(1), 24–29. https://doi.org/10.21273/horttech03564-16

Jeffries, M. D., Gannon, T. W., & Yelverton, F. H. (2017). Herbicide Inputs and Mowing Affect Vaseygrass (Paspalum urvillei) Control. WEED TECHNOLOGY, 31(1), 120–129. https://doi.org/10.1614/wt-d-16-00072.1

Ou, L., Gannon, T. W., & Polizzotto, M. L. (2017). Impact of soil organic carbon on monosodium methyl arsenate (MSMA) sorption and species transformation. CHEMOSPHERE, 186, 243–250. https://doi.org/10.1016/j.chemosphere.2017.07.147

Gannon, T. W., Jeffries, M. D., & Ahmed, K. A. (2017). Irrigation and Soil Surfactants Affect Abamectin Distribution in Soil. CROP SCIENCE, Vol. 57, pp. 573–580. https://doi.org/10.2135/cropsci2016.05.0320

Jeffries, M. D., Gannon, T. W., & Maxwell, P. J. (2017). Protocols for Quantifying Transferable Pesticide Residues in Turfgrass Systems. JOVE-JOURNAL OF VISUALIZED EXPERIMENTS, (121). https://doi.org/10.3791/55182

Jeffries, M. D., Gannon, T. W., Brosnan, J. T., & Breeden, G. K. (2017). Sprayer Setup Affects Dislodgeable 2,4-D Foliar Residue in Hybrid Bermudagrass Athletic Fields. WEED TECHNOLOGY, 31(2), 269–278. https://doi.org/10.1017/wet.2016.22

Jeffries, M. D., Gannon, T. W., & Yelverton, F. H. (2017). Tall Fescue Roadside Right-of-Way Mowing Reduction from Imazapic. AGRONOMY JOURNAL, Vol. 109, pp. 1765–1770. https://doi.org/10.2134/agronj2016.04.0246

Jeffries, M. D., Gannon, T. W., & Yelverton, F. H. (2017). Zoysiagrass Sod Establishment along Guardrails: Evaluation of Cultivars, Soil Preparation Techniques, and Planting Timings. CROP SCIENCE, 57(2), 993–1000. https://doi.org/10.2135/cropsci2016.09.0740

Jeffries, M. D., Gannon, T. W., Brosnan, J. T., & Breeden, G. K. (2016). Comparing Dislodgeable 2,4-D Residues across Athletic Field Turfgrass Species and Time. PLOS ONE, 11(12). https://doi.org/10.1371/journal.pone.0168086

Jeffries, M. D., Gannon, T. W., & Ou, L. (2016). Effect of Indaziflam Applications on 'Tifway 419' Bermudagrass Growth. AGRONOMY JOURNAL, 108(3), 950–956. https://doi.org/10.2134/agronj2015.0352

Jeffries, M. D., & Gannon, T. W. (2016). Effect of Soil Organic Matter Content and Volumetric Water Content on 'Tifway 419' Hybrid Bermudagrass Growth Following Indaziflam Applications. WEED TECHNOLOGY, 30(3), 677–687. https://doi.org/10.1614/wt-d-15-00192.1

Jeffries, M. D., Gannon, T. W., Brosnan, J. T., Ahmed, K. A., & Breeden, G. K. (2016). Factors Influencing Dislodgeable 2, 4-D Plant Residues from Hybrid Bermudagrass (Cynodon dactylon L. x C. transvaalensis) Athletic Fields. PLOS ONE, 11(2). https://doi.org/10.1371/journal.pone.0148992

Jeffries, M. D., Yelverton, F. H., Ahmed, K. A., & Gannon, T. W. (2016). Persistence in and Release of 2,4-D and Azoxystrobin from Turfgrass Clippings. JOURNAL OF ENVIRONMENTAL QUALITY, 45(6), 2030–2037. https://doi.org/10.2134/jeq2016.03.0081

Jeffries, M. D., & Gannon, T. W. (2016). Soil Organic Matter Content and Volumetric Water Content Affect Indaziflam-Soil Bioavailability. WEED SCIENCE, 64(4), 757–765. https://doi.org/10.1614/ws-d-16-00039.1

Mahoney, D. J., Gannon, T. W., Jeffries, M. D., & Polizzotto, M. L. (2015). Arsenic Distribution and Speciation in a Managed Turfgrass System Following Monosodium Methylarsenate Application. CROP SCIENCE, 55(6), 2877–2885. https://doi.org/10.2135/cropsci2015.03.0163

Mahoney, D. J., Gannon, T. W., Jeffries, M. D., Matteson, A. R., & Polizzotto, M. L. (2015). Management considerations to minimize environmental impacts of arsenic following monosodium methylarsenate (MSMA) applications to turfgrass. JOURNAL OF ENVIRONMENTAL MANAGEMENT, 150, 444–450. https://doi.org/10.1016/j.jenvman.2014.12.027

Gannon, T. W., Jeffries, M. D., Brosnan, J. T., Breeden, G. K., Tucker, K. A., & Henry, G. M. (2015). Preemergence herbicide efficacy for crabgrass (Digitaria spp.) control in common bermudagrass managed under different mowing heights. HortScience, 50(4), 546–550.

Matteson, A. R., Gannon, T. W., Jeffries, M. D., Haines, S., Lewis, D. F., & Polizzotto, M. L. (2014). Arsenic Retention in Foliage and Soil after Monosodium Methyl Arsenate (MSMA) Application to Turfgrass. JOURNAL OF ENVIRONMENTAL QUALITY, 43(1), 379–388. https://doi.org/10.2134/jeq2013.07.0268

Gannon, T. W., & Jeffries, M. D. (2014). Dislodgeable 2,4-D from athletic field turfgrass. European Journal of Horticultural Science, 79(3), 116–122.

Jeffries, M. D., Mahoney, D. J., & Gannon, T. W. (2014). Effect of Simulated Indaziflam Drift Rates on Various Plant Species. WEED TECHNOLOGY, 28(4), 608–616. https://doi.org/10.1614/wt-d-14-00004.1

Matteson, A. R., Mahoney, D. J., Gannon, T. W., & Polizzotto, M. L. (2014). Integrated Field Lysimetry and Porewater Sampling for Evaluation of Chemical Mobility in Soils and Established Vegetation. JOVE-JOURNAL OF VISUALIZED EXPERIMENTS, (89). https://doi.org/10.3791/51862

Lewis, D. F., Jeffries, M. D., Gannon, T. W., Richardson, R. J., & Yelverton, F. H. (2014). Persistence and Bioavailability of Aminocyclopyrachlor and Clopyralid in Turfgrass Clippings: Recycling Clippings for Additional Weed Control. WEED SCIENCE, 62(3), 493–500. https://doi.org/10.1614/ws-d-13-00119.1

Gannon, T. W., Hixson, A. C., Keller, K. E., Weber, J. B., Knezevic, S. Z., & Yelverton, F. H. (2014). Soil Properties Influence Saflufenacil Phytotoxicity. WEED SCIENCE, 62(4), 657–663. https://doi.org/10.1614/ws-d-13-00171.1

Mahoney, D. J., Jeffries, M. D., & Gannon, T. W. (2014). Weed Control with Liquid Carbon Dioxide in Established Turfgrass. WEED TECHNOLOGY, 28(3), 560–568. https://doi.org/10.1614/wt-d-14-00003.1

Lewis, D. F., Roten, R. L., Everman, W. J., Gannon, T. W., Richardson, R. J., & Yelverton, F. H. (2013). Absorption, Translocation, and Metabolism of Aminocyclopyrachlor in Tall Fescue (Lolium arundinaceum). WEED SCIENCE, 61(3), 348–352. https://doi.org/10.1614/ws-d-12-00189.1

Jeffries, M. D., Yelverton, F. H., & Gannon, T. W. (2013). Annual Bluegrass (Poa annua) Control in Creeping Bentgrass Putting Greens with Amicarbazone and Paclobutrazol. WEED TECHNOLOGY, 27(3), 520–526. https://doi.org/10.1614/wt-d-12-00144.1

Jeffries, M. D., Gannon, T. W., Rufty, T. W., & Yelverton, F. H. (2013). Effect of Selective Amicarbazone Placement on Annual Bluegrass (Poa annua) and Creeping Bentgrass Growth. WEED TECHNOLOGY, 27(4), 718–724. https://doi.org/10.1614/wt-d-13-00015.1

Hoyle, J. A., Yelverton, F. H., & Gannon, T. W. (2013). Evaluating Multiple Rating Methods Utilized in Turfgrass Weed Science. WEED TECHNOLOGY, 27(2), 362–368. https://doi.org/10.1614/wt-d-12-00126.1

Gannon, T. W., Hixson, A. C., Weber, J. B., Shi, W., Yelverton, F. H., & Rufty, T. W. (2013). Sorption of Simazine and S-Metolachlor to Soils from a Chronosequence of Turfgrass Systems. WEED SCIENCE, 61(3), 508–514. https://doi.org/10.1614/ws-d-12-00173.1

Gannon, T. W., & Yelverton, F. H. (2011). Application Placement Equipment for Bahiagrass (Paspalum notatum) Suppression along Roadsides. WEED TECHNOLOGY, 25(1), 77–83. https://doi.org/10.1614/wt-d-10-00074.1

Gannon, T. W., & Yelverton, F. H. (2008). Effect of simulated rainfall on tall fescue (Lolium arundinaceum) control with glyphosate. WEED TECHNOLOGY, 22(3), 553–557. https://doi.org/10.1614/WT-07-158.1

Hixson, A. C., Gannon, T. W., & Yelverton, F. H. (2007). Efficacy of application placement equipment for tall fescue (Lolium arundinaceum) growth and seedhead suppression. WEED TECHNOLOGY, 21(3), 801–806. https://doi.org/10.1614/WT-06-108.1

Gannon, T. W., Yelverton, F. H., & McElroy, J. S. (2006). Allelopathic potential of centipedegrass (Eremochloa ophiuroides). WEED SCIENCE, 54(3), 521–525. https://doi.org/10.1614/WS-05-179R.1

McElroy, J. S., Breeden, G. K., Yelverton, F. H., Gannon, T. W., Askew, S. D., & Derr, J. F. (2005). Response of four improved seeded bermudagrass cultivars to postemergence herbicides during seeded establishment. WEED TECHNOLOGY, 19(4), 979–985. https://doi.org/10.1614/WT-04-303R2.1

Burnell, K. D., Yelverton, F. H., Neal, J. C., Gannon, T. W., & McElroy, J. S. (2004). Control of silvery-thread moss (Bryum argenteum Hedw.) in creeping bentgrass (Agrostis palustris Huds.) putting greens. WEED TECHNOLOGY, 18(3), 560–565. https://doi.org/10.1614/WT-03-082R1

Gannon, T. W., Yelverton, F. H., Cummings, H. D., & McElroy, J. S. (2004). Establishment of seeded centipedegrass (Eremochloa ophiuroides) in utility turf areas. WEED TECHNOLOGY, 18(3), 641–647. https://doi.org/10.1614/WT-03-112R1