Author: Hempfling, James W.
Showing items 1 to 46 of 46.
Title | Author and Source | Category | View TGIF Record |
---|---|---|---|
A better way to spray? Improving a dollar spot forecast model | Hempfling, James W.; Clarke, Bruce B.; Murphy, James A. 2023. USGA Green Section Record. May 5. 61(8): p. [1-10]. |
|
327616 |
Novel action thresholds of a logistic regression model to forecast dollar spot on bentgrasses |
Hempfling, James W.; Ward, Daniel L.; Lalancette, Norman; Clarke, Bruce B.; Murphy, James A. 2021. Crop Science. September/October. 61(5): p. 3124-3133. |
|
317032 |
Midseason cultivation effects on anthracnose of annual bluegrass turf |
Hempfling, James W.; Murphy, James A.; Clarke, Bruce B. 2020. Agronomy Journal. September/October. 112(5): p. 3411-3417. |
|
313069 |
Sand size affects topdressing removed by mowing and anthracnose on annual bluegrass putting green turf |
Wang, Ruying; Hempfling, James W.; Clarke, Bruce B.; Murphy, James A. 2020. HortScience. February. 55(2): p. 237-243. |
|
311539 |
Effects of finer-textured topdressing sand on creeping bentgrass putting green turf | Murphy, James A.; Chen, Hui; Genova, Kyle; Hempfling, James W.; Schmid, Charles J. 2019. Proceedings of the Twenty-Eighth Annual RutgersTurfgrass Symposium. January 11. p. 24-26. |
|
330661 |
Dollar spot control as affected by fungicide programming and bentgrass susceptibility | Zhang, Pingyuan; Genova, Kyle; Hempfling, James W.; Clarke, Bruce B.; Murphy, James A. 2019. Proceedings of the Twenty-Eighth Annual RutgersTurfgrass Symposium. January 11. p. 54. |
|
330682 |
Removal of coarse sand from topdressing applied to putting green turf | Chen, Hui; Hempfling, James W.; Genova, Kyle; Schmid, Chas; Murphy, James A. 2018. Proceedings of the Twenty-Seventh Annual Rutgers Turfgrass Symposium. p. 32. |
|
298903 |
Dollar spot disease forecasting on bentgrass fairway turf in New Jersey | Hempfling, James W.; Murphy, James A.; Clarke, Bruce B. 2018. Proceedings of the Twenty-Seventh Annual Rutgers Turfgrass Symposium. p. 37. |
|
298908 |
Effects of finer-textured topdressing sand on creeping bentgrass putting green turf | Murphy, James A.; Chen, Hui; Genova, Kyle; Hempfling, James W.; Schmid, Charles J. 2018. Turfgrass and Environmental Research Program: 2018 Research Summaries. p. 148-169. |
|
304988 |
Seasonal and annual topdressing effects on anthracnose of annual bluegrass |
Wang, Ruying; Hempfling, James W.; Clarke, Bruce B.; Murphy, James A. 2018. Agronomy Journal. November/December. 110(6): p. 2130-2135. |
|
302684 |
Effects of finer-textured topdressing sand on creeping bentgrass putting green turf | Murphy, James A.; Chen, Hui; Genova, Kyle; Hempfling, James W.; Schmid, Charles J. 2017. Turfgrass and Environmental Research Program: 2017 Research Summaries. p. 180-192. |
|
298178 |
Removal of coarse sand from topdressing applied to putting green turf | Chen, Hui; Hempfling, James W.; Schmid, Charles J.; Genova, Kyle M.; Murphy, James A. 2017. ASA, CSSA and SSSA International Annual Meetings. p. 105649. |
|
295613 |
Evaluation of dollar spot predictive models on bentgrasses in New Jersey | Hempfling, James W.; Murphy, James A.; Clarke, Bruce B. 2017. ASA, CSSA and SSSA International Annual Meetings. p. 109127. |
|
290410 |
Bentgrass susceptibility affects fungicide programming for dollar spot | Hempfling, James W.; Murphy, James A.; Clarke, Bruce B. 2017. ASA, CSSA and SSSA International Annual Meetings. p. 109195. |
|
290331 |
Bentgrass tolerance and fungicide timing effects on dollar spot | Hempfling, James W.; Murphy, James A.; Clarke, Bruce B. 2017. Proceedings of the Twenty-Sixth Annual Rutgers Turfgrass Symposium. 26: p. 30-31. |
|
281789 |
Differences among soil-inhabiting microbial communities in Poa annua turf throughout the growing season |
Beirn, Lisa A.; Hempfling, James W.; Schmid, Charles J.; Murphy, James A.; Clarke, Bruce B.; Crouch, Jo Anne. 2017. Crop Science. July/August. 57(Supplement 1): p. S-262-S-273. |
|
281216 |
Best management practices effects on anthracnose disease of annual bluegrass |
Hempfling, James W.; Schmid, Charles J.; Wang, Ruying; Clarke, Bruce B.; Murphy, James A. 2017. Crop Science. March/April. 57(2): p. 602-610. |
|
281189 |
Effects of finer-textured topdressing sand on creeping bentgrass putting green turf | Murphy, James A.; Schmid, Charles J.; Chen, Hui; Hempfling, James W. 2016. Turfgrass and Environmental Research Program: 2016 Research Summaries. p. 170-174. |
|
285140 |
Best management practices for anthracnose on annual bluegrass | Hempfling, James W.; Clarke, Bruce B.; Murphy, James A. 2016. ASA, CSSA and SSSA International Annual Meetings. p. 100384. |
|
278284 |
Topdressing with finer sands on velvet bentgrass putting green turf | Hempfling, James W.; Murphy, James A. 2016. Proceedings of the Twenty-Fifth Annual Rutgers Turfgrass Symposium. 25: p. 55-56. |
|
273470 |
Best management practices effects on anthracnose disease of Poa annua | Hempfling, James W.; Clarke, Bruce B.; Murphy, James A. 2016. 5th European Turfgrass Society Conference Proceedings. June. p. 131-132. |
|
317627 |
Metagenomic insights into the microbial community structure of Poa annua turf | Beirn, Lisa A.; Schmid, Charles J.; Hempfling, James W.; Murphy, James A.; Clarke, Bruce B.; Crouch, Jo Anne. 2015. Proceedings of the Twenty-Fourth Annual Rutgers Turfgrass Symposium. p. 25-27. |
|
263708 |
Nitrogen fertility, mowing height and topdressing effects on anthracnose and playability of annual bluegrass | Hempfling, James W.; Clarke, Bruce B.; Murphy, James A. 2015. Proceedings of the Twenty-Fourth Annual Rutgers Turfgrass Symposium. p. 36. |
|
263738 |
Sand size affects topdressing removed by mowing on putting green turf | Wang, Ruying; Hempfling, James W.; Clarke, Bruce B.; Murphy, James A. 2015. ASA, CSSA and SSSA International Annual Meetings. p. 94008. |
|
266674 |
Metagenomic insights into rhizosphere microbial communities in annual bluegrass putting green turf | Beirn, Lisa A.; Hempfling, James W.; Schmid, Charles J.; Murphy, James A.; Clarke, Bruce B.; Crouch, Jo Anne. 2015. ASA, CSSA and SSSA International Annual Meetings. p. 94108. |
|
267080 |
Evaluating the effects of removing coarse and medium sand from topdressing on velvet bentgrass turf | Hempfling, James W.; Murphy, James A. 2015. ASA, CSSA and SSSA International Annual Meetings. p. 94371. |
|
266691 |
Tackling anthracnose disease on annual bluegrass greens: Current thinking on the management practices to best control this disease while managing costs and retaining playability |
Schmid, Charles J.; Hempfling, James W.; Clarke, Bruce B.; Murphy, James A. 2015. New Zealand Turf Management Journal. Autumn. 32(1): p. 8-10. |
|
255902 |
Anthracnose disease on annual bluegrass as influenced by spring and summer topdressing |
Hempfling, James W.; Clarke, Bruce B.; Murphy, James A. 2015. Crop Science. January/February. 55(1): p. 437-443. |
|
254189 |
Nitrogen fertility, mowing height, and topdressing effects on anthracnose of annual bluegrass | Hempfling, James W.; Clarke, Bruce B.; Murphy, James A. 2014. Proceedings of the Twenty-Third Annual Rutgers Turfgrass Symposium. p. 37-38. |
|
247673 |
Nitrogen fertility and mowing height effects on fungicide control of anthracnose | Hempfling, James W.; Clarke, Bruce B.; Murphy, James A. 2014. Proceedings of the Twenty-Third Annual Rutgers Turfgrass Symposium. p. 39-40. |
|
247674 |
Use of medium-fine sands for topdressing velvet bentgrass and annual bluegrass putting greens | Wang, Ruying; Hempfling, James W.; Gimenez, Daniel; Clarke, Bruce B.; Murphy, James A. 2014. ASA, CSSA and SSSA Annual Meetings [2014]. p. 85544. |
|
250156 |
Nitrogen fertility and mowing height affect fungicide control of anthracnose | Hempfling, James W.; Clarke, Bruce B.; Murphy, James A. 2014. ASA, CSSA and SSSA Annual Meetings [2014]. p. 88095. |
|
250237 |
Hollow tine cultivation and vertical cutting effects on velvet bentgrass | Murphy, James A.; Schmid, Charles J.; Hempfling, James W.; Samaranayake, Hiranthi. 2014. ASA, CSSA and SSSA Annual Meetings [2014]. p. 88128. |
|
250179 |
Nitrogen fertility, mowing height, and topdressing effects on anthracnose and playabilty of annual bluegrass | Hempfling, James W.; Clarke, Bruce B.; Murphy, James A. 2014. ASA, CSSA and SSSA Annual Meetings [2014]. p. 88134. |
|
250228 |
Diversity down below: Does fertility impact the rhizosphere microbial community in Poa annua turf? | Beirn, Lisa A.; Schmid, Charles J.; Hempfling, James W.; Murphy, James A.; Clarke, Bruce B.; Crouch, Jo Anne. 2014. ASA, CSSA and SSSA Annual Meetings [2014]. p. 88824. |
|
249957 |
Cultivation effects on organic matter, surface firmness, and turf quality of velvet | Schmid, Charles J.; Hempfling, James W.; Samaranayake, Hiranthi; Murphy, James A. 2014. 2013 Rutgers Turfgrass Proceedings. July. 45: p. 265-280. |
|
252086 |
Using metagenomics to investigate the effects of nitrogen and potassium treatments on the microbial rhizosphere community in Poa annua turf |
Beirn, Lisa A.; Schmid, Charles J.; Hempfling, James W.; Murphy, James A.; Clarke, Bruce B.; Crouch, Jo Anne. 2014. 4th European Turfgrass Society Conference Proceedings. June. 45(2): p. 31-32. |
|
317766 |
Sand topdressing programming effects on anthracnose disease of annual bluegrass putting green turf | Wang, Ruying; Hempfling, James W.; Clarke, Bruce B.; Murphy, James A. 2013. Proceedings of the Twenty-Second Annual Rutgers Turfgrass Symposium. p. 50. |
|
223855 |
Effect of scarification depth on anthracnose severity of annual bluegrass putting green turf | Hempfling, James W.; Murphy, James A.; Clarke, Bruce B. 2012. Proceedings of the Twenty-First Annual Rutgers Turfgrass Symposium. p. 38. |
|
197256 |
Sand topdressing programming effects on anthracnose disease of annual bluegrass putting green turf | Wang, Ruying; Hempfling, James W.; Clarke, Bruce B.; Murphy, James. 2012. ASA, CSSA and SSSA Annual Meetings [2012]. p. 73159. |
|
213287 |
Developing best management practices for anthracnose disease on annual bluegrass putting green turf | Murphy, James A.; Clarke, Bruce B.; Schmid, Charles J.; Hempfling, James W.; Wang, Ruying. 2011. 2011 USGA Turfgrass and Environmental Research Summary. p. 2. |
|
195522 |
Impact of sand size and topdressing rate on surface firmness and turf quality of velvet bentgrass | Murphy, James A.; Hempfling, James W. 2011. 2011 USGA Turfgrass and Environmental Research Summary. p. 39. |
|
195563 |
Influence of scarification depth on anthracnose severity of annual bluegrass | Hempfling, James W.; Clarke, Bruce B.; Murphy, James A. 2011. 2011 International Annual Meetings: [Abstracts][ASA-CSSA-SSSA]. p. 68351. |
|
192744 |
Developing best management practices for anthracnose disease on annual bluegrass putting green turf | Murphy, James A.; Clarke, Bruce B.; Roberts, Joseph A.; Schmid, Charles J.; Hempfling, James W. 2010. 2010 Turfgrass and Environmental Research Summary. p. 2. |
|
173708 |
Anthracnose severity on annual bluegrass turf as affected by spring and summer topdressing | Hempfling, James W.; Murphy, James A.; Clarke, Bruce B. 2010. 2010 International Annual Meetings: [Abstracts][ASA-CSSA-SSSA]. p. 61605. |
|
170522 |
Development of best management practices (BMPs) for anthracnose disease on annual bluegrass putting green turf | Murphy, James A.; Clarke, Bruce B.; Schmid, Charles J.; Hempfling, James W.; Roberts, Joseph. 2010. The Greenerside. Fall. 34(4): p. 18-19. |
|
180936 |