Author: Walker, Nathan R.
Showing items 1 to 26 of 26.
| Title | Author and Source | Category | View TGIF Record |
|---|---|---|---|
| Multiplex end-point PCR for the detection of three species of Ophioshaerella causing spring dead spot of bermudagrass Access Restrictions |
Martinez, J. Francisco Iturralde; Flores, Francisco J.; Koch, Alma R.; Garzón, Carla D.; Walker, Nathan R. 2019. Plant Disease. August. 103(8): p. 2010-2014. |
|
310028 |
| Genetic diversity of greens-type bermudagrass genotypes as assessed with simple sequence repeat markers |
Fang, Tilin; Wu, Yanqi; Moss, Justin Q.; Walker, Nathan R.; Martin, Dennis L. 2017. International Turfgrass Society Research Journal. 13: p. 1-8. |
|
287815 |
| Molecular identification and multilocus phylogeny of Ophiosphaerella species associated with spring dead spot of bermudagrass |
Flores, Francisco J.; Marek, Stephen M.; Orquera, Gabriela; Walker, Nathan R. 2017. Crop Science. July/August. 57(Supplement 1): p. S-249-S-261. |
|
281217 |
| Development of management programs for root decline of warm-season grasses and root-knot nematodes in ultradwarf bermudagrass greens | Walker, Nathan R. 2015. Turfgrass and Environmental Research Program: 2015 Research Summaries. p. 232-234. |
|
285092 |
| Fungicide management of brown patch of tall turf-type fescue in the residential landscape in Oklahoma |
Smith, Damon L.; Walker, Nathan R. 2013. Plant Health Progress. October 22. p. 1-9. |
|
231932 |
| Infection and colonization of bermudagrass by Ophiosphaerella species, the causal agents of spring dead spot | Walker, Nathan R.; Marek, Stephen M.; Wu, Yanqi; Smith, Damon; Mitchell, Thomas K. 2011. 2011 USGA Turfgrass and Environmental Research Summary. p. 3. |
|
195523 |
| Infection and colonization of bermudagrass by Ophiosphaerella herpotricha, a causal agent of spring dead spot | Walker, Nathan R.; Marek, Stephen M.; Wu, Yanqi; Smith, Damon; Mitchell, Thomas K. 2010. 2010 Turfgrass and Environmental Research Summary. p. 3. |
|
173780 |
| Plant parasitic nematodes and turfgrasses |
Walker, Nathan R. 2010. 2010 Turfgrass, Nursery and Landscape Field Day Research Summary [Oklahoma State University]. p. 8-9. |
|
231899 |
| Infection and colonization of turf-type bermudagrass by Ophiosphaerella herpotricha expressing green or red fluorescent proteins |
Caasi, Oliver C.; Walker, Nathan R.; Marek, Stephen M.; Enis, James N.; Mitchell, Thomas K. 2010. Phytopathology. May. 100(5): p. 415-423. |
|
162871 |
| Spring dead spot of bermudagrass: Biology and management | Walker, Nathan R. 2010. OSU Turfgrass Program [Oklahoma State University]. May 7.51 slides. |
|
167050 |
| Infection and colonization of bermudagrass by Ophiosphaerella herpotricha, a causal agent of spring dead spot | Walker, Nathan R.; Marek, Stephen M.; Wu, Yangi; Mitchell, Thomas K. 2009. 2009 Turfgrass and Environmental Research Summary. p. 7. |
|
159798 |
| Common bermudagrass encroachment resistance of three hybrid turf bermudagrasses | Martin, Dennis L.; Han, Holly R.; Bell, Greg E.; Taliaferro, Charles M.; Walker, Nathan R.; Wu, Yanqi. 2009. 2009 International Annual Meetings: [Abstracts][ASA-CSSA-SSSA]. p. 52111. |
|
158143 |
| Dead reckoning: Researchers work towards a greater understanding of spring dead spot of bermudagrass | Walker, Nathan R.; Caasi, Oliver C.; Mitchell, Thomas K.; Marek, Stephen M. 2009. Golf Course Industry. October. 21(10): p. 42-45. |
|
162701 |
| Recent progress in turf bermudagrass breeding research at Oklahoma State University | Wu, Yanqi; Martin, Dennis L.; Anderson, Jeffrey A.; Bell, Gregory E.; Anderson, Michael P.; Walker, Nathan R.; Moss, Justin Q. 2009. USGA Turfgrass and Environmental Research Online. August 15. 8(16): p. 1-11. |
|
154021 |
| Spring dead spot of bermudagrass: A challenge for researchers and turfgrass managers |
Tredway, Lane P.; Tomaso-Peterson, Maria; Perry, Hunter; Walker, Nathan R. 2009. Plant Health Progress. July 10. p. [1-18]. |
|
180682 |
| Host infection and colonization by a causal agent of spring dead spot of bermudagrass | Walker, Nathan R.; Mitchell, Thomas K.; Marek, Stephen M.; Wu, Yanqi. 2009. USGA Turfgrass and Environmental Research Online. February 1. 8(3): p. [1-6]. |
|
145695 |
| Infection and colonization of bermudagrass by Ophiosphaerella herpotricha, the causal agent of spring dead spot | Walker, Nathan R. 2008. 2008 Turfgrass and Environmental Research Summary. p. 11. |
|
144230 |
| Infection and colonization of bermudagrass by a spring dead spot pathogen: Work continues at Oklahoma State University to understand the infection process of spring dead spot | Walker, Nathan R.; Caasi, Oliver C.; Mitchell, Thomas K.; Marek, Stephen M.; Wu, Yanqi. 2008. USGA Green Section Record. September/October. 46(5): p. 9-11. |
|
138783 |
| Infection and colonization of bermudagrass by Ophiosphaerella herpotricha, the causal agent of spring dead spot | Walker, Nathan R. 2007. 2007 Turfgrass and Environmental Research Summary. p. 14. |
|
132525 |
| Investment yields bermudagrass cultivars with high quality and improved cold-hardiness: Oklahoma State University Scientists continue to improve this crucial turfgrass for the golf industry. | Martin, Dennis L.; Wu, Yanqi; Anderson, Jeff A.; Anderson, Michael P.; Bell, Gregory E.; Walker, Nathan R. 2007. USGA Green Section Record. November/December. 45(6): p. 27-31. |
|
130010 |
| Getting better: Investment yields high-quality Bermudagrass cultivars with improved cold hardiness | Martin, Dennis L.; Wu, Yanqi; Anderson, Jeff A.; Anderson, Michael P.; Bell, Gregory E.; Walker, Nathan R. 2007. Golf Course Industry. October. 19(9): p. 64, 66, 70-71. |
|
137977 |
| Bermudagrass cultivars with high quality and improved cold hardiness | Martin, Dennis L.; Wu, Yanqi; Anderson, Jeff A.; Anderson, Michael P.; Bell, Gregory E.; Walker, Nathan R. 2007. USGA Turfgrass and Environmental Research Online. September 1. 6(17): p. [1-8]. |
|
127725 |
| Infection and colonization of bermudagrass by Ophiosphaerella herpotricha, the causal agent of spring dead spot | Walker, Nathan R. 2006. 2006 Turfgrass and Environmental Research Summary. p. 18. |
|
119729 |
| Potential management approaches for the sting nematode in bermudagrass sod production Access Restrictions |
Walker, Nathan R.; Zhang, Hailin; Martin, Dennis L. 2005. International Turfgrass Society Research Journal. 10(Part 2): p. 793-796. |
|
105714 |
| The influence of fungicides on Arthrobotrys oligospora in simulated putting green soil Access Restrictions |
Woodward, Jason E.; Walker, Nathan R.; Dillwith, Jack W.; Zhang, Halin; Martin, Dennis L. 2005. Annals of Applied Biology. January. 146(1): p. 115-121. |
|
110353 |
| New tools promise help in dollar-spot battle | Walker, Nathan R. 2003. TurfGrass TRENDS. July. 59(7): p. 46, 48, 49. |
|
91597 |