Louisville KY native, Extension agent, grad student, mediocre golfer, washed up weightlifter, former golf course superintendent. Lover of all things turfgrass.
Delaware, USA
Joined September 2011
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John Emerson retweeted
Nice! Mine is why do we fertilize so much only to bail hay and blow wet clippings amongst many other things…..core aerating (why?) topdressing weekly , overfertilizing then verticutting because it’s so jacked up etc etc etc
John Emerson retweeted
If you know the N rate, and everyone knows that, then for most fine turf species the K is 50% of N, P and Ca both about 15% of N, Mg about 5% of the N, S about 20% of the N, and micronutrients so low that they can be ignored.
Here's how to get a quick estimate of turfgrass nutrient use. #TurfHacks asianturfgrass.com/post/how-…
John Emerson retweeted
#netde winter ban on manure and fertilizer application begins on Dec. 7, 2023, and will continue through Feb. 14, 2024. If you have questions or concerns, call 302-698-4558 or email [email protected].
John Emerson retweeted
O-H!
1-0!
How about your first-place @Reds?!
ALT Cincinnati Reds: 10 wins in a row Pictured: Cutouts of Joey Votto flexing and growling while wearing the Reds' celebratory home run Viking helmet and fur cape, Elly De La Cruz and Jonathan India high-fiving after a home run, and Kevin Newman pointing skyward after hitting a home run. They wear white Reds home uniforms with red and white lettering.
John Emerson retweeted
Stop 2 ✔️ Met up with @UDTurfguy for most uneven exchange in history: we gave him #centipedegrass seed and he gave me Peruvian food and huacatay plants 🤭 Doing research with people with Peruvian connections REALLY pays off! Many thanks John 🙌🏼#NewFavoriteCollaborator
John Emerson retweeted
As I was planning a class on the interaction between photoperiod and soybean development, I came up with this map and I thought others might find it useful as well:
John Emerson retweeted
#fallarmyworm numbers up from last week in Pender Co. NC. Egg laying continues. Follow @TheTerriBee ‘s trap counts and maps for more info throughout N.C.
#turfgrass #golfcourse #homelawn #sportsturf – at Hampstead, NC
John Emerson retweeted
Six bullet points every turf manager should be aware of. Turfgrass nutrition is a lot easier when one isn't worrying about irrelevant matters. #TurfHacks. asianturfgrass.com/post/misl…
John Emerson retweeted
Nice to visit the tall fescue and fine fescue trials at U of Del. last week with @kmorris_NTEP Pretty impressive how well fine fescues are looking in moderate/deep shade!Thanks @UDTurf and @UDTurfguy for hosting us!
John Emerson retweeted
Statement from Jim Mattis, retired 4-star Marine Corps General and former Trump Secretary of Defense, operated by the motto “No better friend, no worse enemy.” You can see why here:
John Emerson retweeted
Any and all economic problems in the city of Louisville could be solved if @YahooForde auctioned off views of his inbox tomorrow morning.
John Emerson retweeted
Nine Things to Know About Obama’s myRA Accounts on.wsj.com/L8Tnrw
John Emerson retweeted
UofL has purchased the Cardinal Club golf course in Simpsonville; to be rebranded University of Louisville Golf Club ULGC.net
John Emerson retweeted
Bobby Petrino hired. Lane Kiffin interviews. Can we finally stop talking about the deeper meaning of college sports? It's about winning.
John Emerson retweeted
Michael Jordan's 56,000-square-foot home has failed to sell at auction cnnmon.ie/1fis3B1
John Emerson retweeted
Twitter has filed an amended S-1 for IPO. Track the latest developments here: on.mktw.net/1dfYGBA