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After eight and a half years, and 841 posts, I’ve moved the blog to www.asianturfgrass.com. More details about that at the end. If you are subscribed to this blog by e-mail, and want to continue to receive the new blog by e-mail, please subscribe here. If you prefer the RSS feed for the new blog,… Continue reading The ATC blog has moved
Three points about turfgrass roots and fertilizer. Frank Rossi, Dan Dinelli, and Roch Gaussoin on TurfNet Radio talking organic matter. Zoysia growing into bermuda at 6.8 cm per month. Matee Suntisawasdi with photos of zoysia greens in Thailand: Zoysia grass on putting greens at Bang Pra GC. Chonburi Thailand. Mowing height 3.0 mm. speed 9… Continue reading Turfgrass roundup: June 2017
This question came some months ago: “I’m just pondering something about MLSN levels for Bent vs Poa and so hopefully you can clear it up. Having seen a bit of research coming out about k levels affecting disease pressure differently for poa and Bent does that not mean there should be two different MLSN’s for… Continue reading “Sorry if this is a rubbish question”
After Paul Robertson asked if anyone is using a Pelzmeter, a long discussion followed, and the notifications on my Twitter account blew up. I think the conversation is still happening. My only contribution to that conversation was to share a link to an article by Richards et al. that shows the Pelzmeter and the Stimpmeter… Continue reading “I don’t really need to show any data for this to be certain”
I received this question about leaching salts from the rootzone: “I remember talking to you once before regarding flushing excess salts from the root zone and the application of gypsum or other calcium products before the flush and you telling me it was not necessary. I have since discovered that same conclusion for myself. I… Continue reading No matter how much sodium one puts into a sand rootzone, the soil structure cannot be affected, so gypsum won’t be required
“Do the MLSN guidelines use 17 essential nutrients?” a friend asked me last month. “I’ve found a couple good articles but couldn’t really find a number on the MLSN website.” “That’s an interesting question,” I replied, “and I may answer it on my blog. I can explain the 17 and you’ll be an expert.” Here’s… Continue reading 17 essential nutrients?
When I read Jason Haines’ interesting post about clipping yield, soil mineralization, and disease rates and came to the part where he said measuring all the greens was more valuable than he expected, I was glad to read that. I wanted to say “I told you so,” because this is a number that I think… Continue reading “Already proving to be more valuable than I originally expected”
I saw a video today with the question “what is your favorite fertility practice?” That segment starts at the 2:00 mark. Then on Twitter I saw some comments about how funny the answers to that question were. I had a laugh because the answers are correct, but it is the question that misuses the word.… Continue reading Tonight’s reading
Jon Scott wrote to me about my recent post on a poor way to fertilise. “While this superintendent has solved his problem of nitrogen input by monitoring salinity level that has worked for him, this is probably a very unique situation. It may be relevant to other golf courses where similar salt levels exist, but… Continue reading “Don’t try to jump on his bandwagon”