Jim Brosnan, Ph.D. (@utturfweeds) 's Twitter Profile
Jim Brosnan, Ph.D.

@utturfweeds

Professor, Univ. of Tennessee (@UTturfgrass) Director, UT Weed Diagnostics Center (@WeedDiagnostics) #Turf #Grass #Weeds #Science #Golf #Lawn #Resistance

ID: 2192352212

linkhttp://tnturfgrassweeds.org calendar_today13-11-2013 13:55:40

5,5K Tweet

6,6K Takipçi

3,3K Takip Edilen

USGA Green Section (@usgagrnsection) 's Twitter Profile Photo

With all the golf course renovation and construction happening in the U.S. right now, there are a lot of newly established greens out there. Be patient with new greens, it takes time for them to mature and deliver peak playing conditions 👇

GCSAA (@gcsaa) 's Twitter Profile Photo

Happy #NationalGolfDay! Did you know?: 75% of #golf courses are open to the public — and they’re working harder than ever to strengthen communities.

GCSAA (@gcsaa) 's Twitter Profile Photo

Golf is welcoming new faces! 3.7 million juniors played in 2024 — and for the 5th straight year, over 3 million beginners picked up a club. #NationalGolfDay

GCSAA (@gcsaa) 's Twitter Profile Photo

Golf drives philanthropy like no other sport, generating $4.6 billion for charity annually. From local fundraisers to major tournaments, the #golf community gives back! #NationalGolfDay

GCSAA (@gcsaa) 's Twitter Profile Photo

Golf generated $102 billion in economic impact last year — powered by travel, tournaments, and everyday play. In 2024 alone, Americans took 26 million #golf trips. #GolfDrivesBusiness #NationalGolfDay

Jim Brosnan, Ph.D. (@utturfweeds) 's Twitter Profile Photo

The first installment of our new #PoaAnnua video series is live on the UT Turfgrass YouTube channel. This video focuses on treatments applied this season for control in overseeded ryegrass. Check it out UT Extension TGCSA Tennessee Turfgrass TN Valley Sports Field Management Association youtu.be/xyUeoARtj2g?si…

Jim Brosnan, Ph.D. (@utturfweeds) 's Twitter Profile Photo

Big thanks to Brad Jean w/ Crossroads Sod for joining us live and in-person on #TNTurfTuesday. We chatted about his journey in sod production, new grasses and more. Check it out UT Extension Tennessee Turfgrass TGCSA TN Valley Sports Field Management Association podcasts.apple.com/us/podcast/tn-…

Jim Brosnan, Ph.D. (@utturfweeds) 's Twitter Profile Photo

The 2nd installment of our #PoaAnnua video series focuses on season long programs for control in non-overseeded fairways with herbicides that inhibit root growth vs those with no root effects. #KIIG UT Extension TGCSA Tennessee Turfgrass TN Valley Sports Field Management Association youtu.be/3cnWFYG0v54?si…

Jim Brosnan, Ph.D. (@utturfweeds) 's Twitter Profile Photo

The 3rd installment of our #PoaAnnua video series is live on the UT Turfgrass YouTube channel. This video highlights differences in efficacy between liquid & granular applications of Freehand. Check it out TGCSA Tennessee Turfgrass TN Valley Sports Field Management Association UT Extension youtube.com/watch?v=N65vsc…

Billy Crow (@nematodeguy) 's Twitter Profile Photo

On the right with the yellow X is a plot that was treated with Syngenta's upcoming new turf nematicide Trifenti... 2.5 years ago!

On the right with the yellow X is a plot that was treated with Syngenta's upcoming new turf nematicide Trifenti... 2.5 years ago!
Jim Brosnan, Ph.D. (@utturfweeds) 's Twitter Profile Photo

The next installment of our #PoaAnnua video series is available on the UT Turfgrass YouTube channel. This episode highlights indaziflam mixture concepts for #PoaAnnua control on fairways. Check it out UT Extension TGCSA Tennessee Turfgrass youtu.be/ECAnqskL8Zc?si…

Jim Brosnan, Ph.D. (@utturfweeds) 's Twitter Profile Photo

The final installment of our #PoaAnnua video series is now available on the UT Turfgrass YouTube channel. This video focuses on strategies for #PoaAnnua control in ultradwarf greens. Check it out UT Extension TGCSA Tennessee Turfgrass youtu.be/jdEUhGTPdUw?si…

Joseph Roberts (@clemsonturfpath) 's Twitter Profile Photo

Soil temperatures have risen steadily across SC in the past couple of weeks. If you are in an area prone to mini-ring, know that the fungus causing the disease can be active now even if you aren't seeing symptoms. Good time to be on a preventive program.

Soil temperatures have risen steadily across SC in the past couple of weeks.  If you are in an area prone to mini-ring, know that the fungus causing the disease can be active now even if you aren't seeing symptoms.  Good time to be on a preventive program.
Richard Hurley, PhD (@bentgrassdoctor) 's Twitter Profile Photo

007XL seed production field in Oregon. If the weather holds favorable for another month expect a big seed crop -- 6,000,000+ seeds per pound. This "Super Bent" will be cleaned, tested and ready to ship in September.

007XL seed production field in Oregon. If the weather holds favorable for another month expect a big seed crop 
-- 6,000,000+ seeds per pound.
This "Super Bent" will be cleaned, tested and ready to ship in September.
Matt Elmore (@ruturfweeds) 's Twitter Profile Photo

Installing bentgrass into this P. annua green to evaluate encroachment. One study has mat layer pH gradient from ~5.0 to 7.5. Large differences in P. annua quality across the gradient. 2nd study will evaluate pH, phosphorus and PGR programs. Supported by USGA Davis and Tri-State

Installing bentgrass into this P. annua green to evaluate encroachment. One study has mat layer pH gradient from ~5.0 to 7.5. Large differences in P. annua quality across the gradient. 2nd study will evaluate pH, phosphorus and PGR programs. Supported by USGA Davis and Tri-State