Bluegrass Research


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Groups and Facilities


(1 mention)

Turfgrass Weeds 
Turfgrass weed management recommendations and publications.


 

News

Highlights from the Field - October 2019, 11/24/2019

UTIA Faculty Spotlight | Dr. Jim Brosnan, 7/18/2017

 

Recent Publications

Non-chemical annual bluegrass (Poa annua) management via fraise mowing Brosnan, J. T., G. K. Breeden, J. M. Zobel, A. J. Patton, and Q. D. Law.  2020.  Weed Technology.

Annual bluegrass (Poa annua) resistance to indaziflam applied early-postemergence Brosnan, J. T., J. J. Vargas, B. Spesard, D. Netzband, J. M. Zobel, J. Chen, and E. L. Patterson.  2020.  Pest Management Science.

Extent of herbicide resistance in annual bluegrass (Poa annua) on Tennessee golf courses.  Brosnan, J. T., J. J. Vargas, G. K. Breeden, and J. M. Zobel.  2020.  Weed Technology, (under review; submitted 8 February 2020).

A multi-state survey to determine prevalence of herbicide resistance in annual bluegrass (Poa annua L.) in managed turfgrass systems.  Grubbs, B., D. Hathcoat, S. D. Askew, L. B. McCarty, M. T. Elmore, J. T. Brosnan, J. D. McCurdy, P. E. McCullough, B. J. Unruh, T. W. Gannon, A. J. Patton, and J. E. Kaminski et al..  2020.  Proc. Southern Weed Sci Soc. 72 (in press).

Modeling emergence of annual bluegrass (Poa annua) in hybrid bermudagrass (C. dactylon x C. transvaalensis).  Taylor, D. R., J. T. Brosnan, M. Prorock, T. C. Mueller, L. E. Steckel, and B. J. Horvath.  2020.  Proc. Southern Weed Sci Soc. 72 (in press)..

Stitched Hybrid Systems Impact on Kentucky Bluegrass Athletic Fields.  Dickson, K.H., and J. C. Sorochan.  2019.  Crop Science.

Multi-state survey and preliminary screening to evaluate herbicide resistance epidemic in annual bluegrass (Poa annua L.) in managed turfgrass systems.  Grubbs, B., S. D. Askew, L. B. McCarty, M. T. Elmore, J. T. Brosnan, J. D. McCurdy, P. E. McCullough, B. J. Unruh, T. W. Gannon, A. J. Patton, J. E. Kaminski, A Kowaleski, J. S. McElroy, and M. Bagavathiannan.  2019.  ASA-CSSA-SSSA Annual Meeting [USB Flash].

Surveying variability among annual bluegrass (Poa annua) phenotypes from Tennessee golf courses.  Taylor, D. R., J. T. Brosnan, J. J. Vargas, and G. K. Breeden.  2019.  ASA-CSSA-SSSA Annual Meeting [USB Flash].

Confirmation and control of annual bluegrass with resistance to prodiamine and glyphosate.  Breeden, S. M., J. T. Brosnan, T. C. Mueller, G. K. Breeden, B. J. Horvath, and S. A. Senseman.  2017.  Weed Technology, 31:111-119.

Annual bluegrass control via fraze mowing Brosnan, J. T., G. K. Breeden, A. J. Patton, and Q. D. Law.  2017.  2017 ASA-CSSA-SSSA Annual Meeting, [Online].

Confirmation and control of annual bluegrass resistant to photosystem II inhibiting herbicides Brosnan, J. T., G. K. Breeden, J. J. Vargas, S. Boggess, R. N. Trigiano, and M. E. Staton.  2017.  International Turf Society Res. Journal, 13:675-680.

A rapid diagnostic assay for detecting herbicide resistance in annual bluegrass.  Brosnan, J. T., J. J. Vargas, E. H. Reasor, and G. K. Breeden.  2017.  Proc. Northeastern Plant Pest and Soils Conference, 2:102.