Programs for Poa annua Control on Ultradwarf Bermudagrass Greens скачать в хорошем качестве

Programs for Poa annua Control on Ultradwarf Bermudagrass Greens

This video presents results of research evaluating several herbicide programs for Poa annua control on ultradwarf bermudagrass putting greens in Knoxville, TN during 2024-2025. All herbicide programs presented include active ingredients labeled for use on these surfaces. Key Takeaways -Poa annua management on ultradwarf bermudagrass requires comprehensive programs to provide protection from early fall through spring of the following season. These programs make use of both pre and postemergence herbicides labeled for use on putting greens -Application intervals will be influenced by growing conditions and the length of time for which control is needed. Trial Notes -All Poa annua featured in this video is herbicide-susceptible. -Treatment dates are noted throughout the video. -All trial footage and images were taken on March 10, 2025. -Each treatment is repeated 4 times. 1 row of each treatment set is outlined and highlighted for these videos. #TNTurfgrass #UTTurf #research #golfcourse #poaannua #turfgrass #weedscience #TNTurfgrassWeeds #utia #Extension #UTExtension