If you have applied urea, or if thatch has gotten out of control and you just aerified; or if you inherited a property where someone put out a 2-inch layer of straw as compost, then how does all that affect N cycling, and how does the nutrient eventually get to the plant? Beth Guertal, Ph.D., […]
Turfgrass consultant John Dempsey, Ph.D., discusses how to correctly diagnose and identify many common diseases affecting golf course turf. Correct identification and diagnosis are critical to efficient and effective disease management and control and plant self defense. The webinar also provides information about chemical and agronomic control options based on scientific research. The presentation also […]
In this TurfNet University webinar, Terri Billeisen, Ph.D., extension associate for the department of entomology and plant pathology at North Carolina State University, discusses how to manage fall armyworm (Spodoptera frugiperda), a destructive pest that affects a wide range of crops, including corn, rice and turfgrass. This presentation explores the fall armyworm lifecycle, its behavior, […]
Jim Brosnan, Ph.D., of the University of Tennessee discusses the challenges of weed management in the South, focusing primarily on Poa annua control in warm-season turf. The presenter also discusses what is new in chemical control products, what works best and what a management program should look like. Finally, he addresses new research in the […]
Alec Kowalewski, Ph.D., at Oregon State University discusses the latest research and practices to successfully manage the pathogen that causes Microdochium patch. Among the greatest challenges facing superintendents throughout the northern tier of the country, Microdochium patch is most prevalent in areas that receive significant amounts of snowfall. However, it also is a problem in […]
Billy Crow, Ph.D., of the University of Florida provides an update on the latest in nematode control in golf turf. The presentation includes updates in ongoing research at the University of Florida into improved control of sting and root knot nematodes. This presentation also includes background on the different nematode species common in finely managed […]
Another La Niña winter is on the horizon. What that means for golf course superintendents throughout the U.S. and Canada will vary by geographic location. In this episode of TurfNet University sponsored by Lebanon Turf, Herb Stevens and Garrett Bastardi of T3 Golf discuss what this means, and why, depending on where you are located. […]
Wendell Hutchens, Ph.D., of the University of Arkansas discusses how to prepare warm-season turf heading into winter. The presentation includes information on managing irrigation, wetting agent use, late-season nutrition and adjusting height of cut. Much of the information is based on the results of a recent four-year study completed by researchers in Arkansas, Maryland and […]
Frank S. Rossi, Ph.D., of Cornell University look back at 2024 and unloads his thoughts on what has transpired throughout the year and explore recent turfgrass management trends. Topics for discussion include various biotic and abiotic stresses that were prevalent throughout the year and how they might be exacerbated by current popular agronomic and cultural […]
Anthony Williams, CGCS, vice president of agronomy for Invited Clubs, offers career-development tips and advice for upcoming and experienced superintendents alike. Williams discusses how goal-setting career can help attendees achieve personal and career goal this year and beyond. His annual presentation includes how to establish realistic standards and how to achieve them.