A turf paradox: better turf in soils with lower nutrient content

The ATC Doublecut with Micah Woods

Player FM - Internet Radio Done Right

Toegevoegd drie jaar geleden

Inhoud geleverd door Micah Woods and Asian Turfgrass Center. Alle podcastinhoud, inclusief afleveringen, afbeeldingen en podcastbeschrijvingen, wordt rechtstreeks geüpload en geleverd door Micah Woods and Asian Turfgrass Center of hun podcastplatformpartner. Als u denkt dat iemand uw auteursrechtelijk beschermde werk zonder uw toestemming gebruikt, kunt u het hier beschreven proces https://nl.player.fm/legal volgen.

State Secrets: Inside The Making Of The Electric State

1
Family Secrets: Chris Pratt & Millie Bobby Brown Share Stories From Set 22:08

27 dagen geleden22:08

Later Afspelen

Lijsten

Vind ik leuk

Leuk

22:08

Host Francesca Amiker sits down with directors Joe and Anthony Russo, producer Angela Russo-Otstot, stars Millie Bobby Brown and Chris Pratt, and more to uncover how family was the key to building the emotional core of The Electric State . From the Russos’ own experiences growing up in a large Italian family to the film’s central relationship between Michelle and her robot brother Kid Cosmo, family relationships both on and off of the set were the key to bringing The Electric State to life. Listen to more from Netflix Podcasts . State Secrets: Inside the Making of The Electric State is produced by Netflix and Treefort Media.…

ongeveer een jaar geleden 43:27

MP3•Thuis aflevering

You can sometimes, perhaps more often than you would think, find soil under good turf to have lower nutrient content than does soil under poor quality turf. In this episode, I explain why that is, what the implications of this phenomenon are, and what you can do about it.

This blog post has all the details on the turf (and soil) paradox: https://www.asianturfgrass.com/post/turf-paradox/
Henry Qu and I discussed learning, Bayesian analysis, and more in this engaging conversation: https://youtu.be/o4Y4xJt0stU?si=2jQevp6CqKPWR1gi

Read more about all kinds of turfgrass topics at https://www.asianturfgrass.com/
Get ATC newsletters at https://www.asianturfgrass.com/newsletter/
Turfgrass information and decision-making tools at https://www.paceturf.org/
PACE Turf YouTube channel at https://www.youtube.com/user/paceturf
ATC's YouTube channel at https://www.youtube.com/asianturfgrasscenter

More about ATC soil tests at https://www.asianturfgrass.com/project/soil-tests/

169 afleveringen

#Sports #Science #Golf #Natural Sciences #Micah Woods #Asian Turfgrass Center #Turfgrass #Golf Course Maintenance #Greenkeeping #Fertility #Mlsn #Clipvol #Om246 #Soil Test

The ATC Doublecut with Micah Woods

A turf paradox: better turf in soils with lower nutrient content

The ATC Doublecut with Micah Woods

published ongeveer een jaar geleden

MP3•Thuis aflevering

This blog post has all the details on the turf (and soil) paradox: https://www.asianturfgrass.com/post/turf-paradox/
Henry Qu and I discussed learning, Bayesian analysis, and more in this engaging conversation: https://youtu.be/o4Y4xJt0stU?si=2jQevp6CqKPWR1gi

Read more about all kinds of turfgrass topics at https://www.asianturfgrass.com/
Get ATC newsletters at https://www.asianturfgrass.com/newsletter/
Turfgrass information and decision-making tools at https://www.paceturf.org/
PACE Turf YouTube channel at https://www.youtube.com/user/paceturf
ATC's YouTube channel at https://www.youtube.com/asianturfgrasscenter

More about ATC soil tests at https://www.asianturfgrass.com/project/soil-tests/

169 afleveringen

#Sports #Science #Golf #Natural Sciences #Micah Woods #Asian Turfgrass Center #Turfgrass #Golf Course Maintenance #Greenkeeping #Fertility #Mlsn #Clipvol #Om246 #Soil Test

Alle afleveringen

The ATC Doublecut with Micah Woods

1
The ATC blog post bombs of 2024 with Joe Gulotti 1:32:37

11 dagen geleden1:32:37

1:32:37

Joe Gulotti joined me to discuss his new job, The Talking Greenkeeper, and the ten posts on the ATC website that no one (practically) read in 2024. This is the post that lists all the "bombs:" https://www.asianturfgrass.com/post/ten-posts-no-one-read-2024/ The Talking Greenkeeper catalog is at https://podcasts.apple.com/us/podcast/the-talking-greenkeeper/id1435947281 Read more about all kinds of turfgrass topics at https://www.asianturfgrass.com/ Find a suite of decision-making tools at https://www.paceturf.org/ Get free ATC newsletters at https://www.asianturfgrass.com/newsletter/ Listen to the ATC podcast network https://podcasts.asianturfgrass.com/ More about ATC soil tests at https://www.asianturfgrass.com/project/soil-tests/…

The ATC Doublecut with Micah Woods

1
Fertilizing grass this way seems strange to me now 20:39

24 dagen geleden20:39

20:39

Although turf research is often done with fertilizer treatments applied at constant rates and on a fixed calendar schedule, that way of supplying nutrients seems strange to me now. I explain why in this episode, and suggest a better method. We discussed this post: https://www.asianturfgrass.com/post/fertilizer-schedule-seems-strange-to-me-now/ Read more about all kinds of turfgrass topics at https://www.asianturfgrass.com/ Get ATC newsletters at https://www.asianturfgrass.com/newsletter/ Turfgrass information and decision-making tools at https://www.paceturf.org/ PACE Turf YouTube channel at https://www.youtube.com/user/paceturf ATC's YouTube channel at https://www.youtube.com/asianturfgrasscenter More about ATC soil tests at https://www.asianturfgrass.com/project/soil-tests/…

The ATC Doublecut with Micah Woods

1
Top 10 posts of 2024, plus app and podcast recommendations 30:20

5 weeks geleden30:20

30:20

I recommend 4 podcast episodes and one useful app that calculates sand topdressing amounts, then quickly discuss the top 10 new posts from the ATC website in 2024. Would you like to comment or have questions about this episode? Reply on Bluesky Here are topic links: - https://www.asianturfgrass.com/post/top-10-posts-2024/ - https://www.asianturfgrass.com/post/the-rodney-lingle-system/ - https://www.asianturfgrass.com/post/almost-like-a-seminar/ - https://www.asianturfgrass.com/post/the-talking-greenkeeper-holiday-extravaganza/ - https://www.asianturfgrass.com/post/om246-calculator-updated/ - https://www.asianturfgrass.com/post/mlsn-and-lawns/ Read more about all kinds of turfgrass topics at https://www.asianturfgrass.com/ Get ATC newsletters at https://www.asianturfgrass.com/newsletter/ Turfgrass information and decision-making tools at https://www.paceturf.org/ PACE Turf YouTube channel at https://www.youtube.com/user/paceturf ATC's YouTube channel at https://www.youtube.com/asianturfgrasscenter More about ATC soil tests at https://www.asianturfgrass.com/project/soil-tests/…

The ATC Doublecut with Micah Woods

1
Bracketing #ClipVol for a desired range of green speed 32:25

7 weeks geleden32:25

32:25

Green speed varies because of many factors. One of those factors is clipping volume. I discuss that relationship and give some advice for those getting started with clipping volume and wanting to know how to adjust it. We discussed this blog post: https://www.asianturfgrass.com/post/getting-started-with-clipping-volume/ Potassium increases dollar spot? https://www.paceturf.org/memberedition/potassium-increases-dollar-spot The 2025 International Turfgrass Research Conference: https://itrc2025.turfsociety.com/ Read more about all kinds of turfgrass topics at https://www.asianturfgrass.com/ Get ATC newsletters at https://www.asianturfgrass.com/newsletter/ Turfgrass information and decision-making tools at https://www.paceturf.org/ PACE Turf YouTube channel at https://www.youtube.com/user/paceturf ATC's YouTube channel at https://www.youtube.com/asianturfgrasscenter More about ATC soil tests at https://www.asianturfgrass.com/project/soil-tests/…

The ATC Doublecut with Micah Woods

1
Nitrogen rate, pendulum swings, and anchoring 30:16

10 weeks geleden30:16

30:16

Did you know there was a time when up to to 2 lbs N per 1000 square feet per growing month, the equivalent of 100 kg of actual N per ha per month, was a standard recommendation for putting green turf? I talk about this and some implications in this episode. The ATC post getting the double cut treatment is https://www.asianturfgrass.com/post/nitrogen-rate-as-a-pendulum-swing/ I also took a look at the Historical Nitrogen Rates post from PACE Turf at https://www.paceturf.org/memberedition/historical-nitrogen-rates Read more about all kinds of turfgrass topics at https://www.asianturfgrass.com/ Get ATC newsletters at https://www.asianturfgrass.com/newsletter/ Turfgrass information and decision-making tools at https://www.paceturf.org/ PACE Turf YouTube channel at https://www.youtube.com/user/paceturf ATC's YouTube channel at https://www.youtube.com/asianturfgrasscenter More about ATC soil tests at https://www.asianturfgrass.com/project/soil-tests/…

The ATC Doublecut with Micah Woods

1
What every greenkeeper should know about sand in clippings with Dr. Bill Kreuser 53:23

17 weeks geleden53:23

53:23

Bill Kreuser from GreenKeeper joined me to discuss how much grass grows, the complicated problems involved when sand is mixed with clippings, growth regulator adjustments, leaf nutrient content, soil surfactant effect duration, and more. #ClipVol We discussed the "Sand in clippings" post from the ATC website: https://www.asianturfgrass.com/post/sand-in-clippings/ You can read more about our discussion of topics such as PGR and soil surfactant scheduling at https://www.greenkeeperapp.com/ Read more about all kinds of turfgrass topics at https://www.asianturfgrass.com/ Get ATC newsletters at https://www.asianturfgrass.com/newsletter/ Turfgrass information and decision-making tools at https://www.paceturf.org/ PACE Turf YouTube channel at https://www.youtube.com/user/paceturf ATC's YouTube channel at https://www.youtube.com/asianturfgrasscenter More about ATC soil tests at https://www.asianturfgrass.com/project/soil-tests/…

The ATC Doublecut with Micah Woods

1
Potassium, dogma, and putting green smoothness with Dr. Frank Rossi 1:04:09

18 weeks geleden1:04:09

1:04:09

Frank Rossi, Ph.D. is the New York State extension turfgrass specialist at Cornell University. We talked about mentorship, potassium, turf nutrition, smoothness of putting greens, dogma, data, budgets, and more. Here are some links: - https://cals.cornell.edu/frank-s-rossi - New podcast, Turf Without Borders: https://turfwb.asianturfgrass.com/episodes/st-andrews-old-new-jubilee-with-jon-wood - https://doublecut.asianturfgrass.com/episodes/frank-rossi-and-i-discuss-what-ive-called-my-least-favorite-experiment-ever - https://www.asianturfgrass.com/post/do-you-have-an-idea-why-they-recommend/ - Video with Dr. Rossi & I on smoothness and trueness of putting greens: https://youtu.be/xIlgspZfzbg?si=9iPeueL5Y16Uk5qv - https://www.asianturfgrass.com/post/five-different-ways-to-measure-smoothness-trueness-ball-roll/ Read more about all kinds of turfgrass topics at https://www.asianturfgrass.com/ Get ATC newsletters at https://www.asianturfgrass.com/newsletter/ Turfgrass information and decision-making tools at https://www.paceturf.org/ PACE Turf YouTube channel at https://www.youtube.com/user/paceturf ATC's YouTube channel at https://www.youtube.com/asianturfgrasscenter More about ATC soil tests at https://www.asianturfgrass.com/project/soil-tests/…

The ATC Doublecut with Micah Woods

1
Constants in the turfgrass growth potential equation 23:58

19 weeks geleden23:58

23:58

The PACE Turf growth potential equation has one variable (the actual air temperature) and two constants. The constants are optimum air temperature and a term for variance that controls the shape of the curve as the actual temperature moves away from the optimum temperature. It's a little more complicated than that, because the constants change depending on whether you are making the calculation for cool-season grass, warm-season grass, and on whether you are using the Fahrenheit temperature scale or the Celsius temperature scale. The blog post discussed is https://www.asianturfgrass.com/post/calculating-gp/ PACE Turf climate appraisal forms at: https://www.paceturf.org/journal/climate More about GP and the variance term at https://www.asianturfgrass.com/post/what-is-variance-in-growth-potential-equation/ Read more about all kinds of turfgrass topics at https://www.asianturfgrass.com/ Get ATC newsletters at https://www.asianturfgrass.com/newsletter/ Turfgrass information and decision-making tools at https://www.paceturf.org/ PACE Turf YouTube channel at https://www.youtube.com/user/paceturf ATC's YouTube channel at https://www.youtube.com/asianturfgrasscenter More about ATC soil tests at https://www.asianturfgrass.com/project/soil-tests/…

The ATC Doublecut with Micah Woods

1
Two easy methods to estimate N mineralization under turfgrass 21:18

21 weeks geleden21:18

21:18

You can expect soil organic matter to be 5% nitrogen, and you can expect from 1 to 4% of that organic nitrogen to mineralize in one year. You can also calculate estimated daily mineralization and sum it to get weekly, monthly, and annual totals. The blog post discussed is: https://www.asianturfgrass.com/post/estimating-nitrogen-mineralization-an-example/ Subscribe to the Turf Without Borders podcast: https://turfwb.asianturfgrass.com/subscribe Read more about all kinds of turfgrass topics at https://www.asianturfgrass.com/ Get ATC newsletters at https://www.asianturfgrass.com/newsletter/ Turfgrass information and decision-making tools at https://www.paceturf.org/ PACE Turf YouTube channel at https://www.youtube.com/user/paceturf ATC's YouTube channel at https://www.youtube.com/asianturfgrasscenter More about ATC soil tests at https://www.asianturfgrass.com/project/soil-tests/…

The ATC Doublecut with Micah Woods

1
Linear relationship between #ClipVol and dry weight 19:21

23 weeks geleden19:21

19:21

This episode introduces multiple experiments that have demonstrated a link between rapid measurement of clipping volume and the clipping yield. Clipping yield is typically expressed as dry weight per area. Links to the articles discussed are in the blog post. Blog post on Converting Clipping Volume to Dry Weight: https://www.asianturfgrass.com/post/converting-clipping-volume-to-dry-weight/ Read more about all kinds of turfgrass topics at https://www.asianturfgrass.com/ Get ATC newsletters at https://www.asianturfgrass.com/newsletter/ Turfgrass information and decision-making tools at https://www.paceturf.org/ PACE Turf YouTube channel at https://www.youtube.com/user/paceturf ATC's YouTube channel at https://www.youtube.com/asianturfgrasscenter More about ATC soil tests at https://www.asianturfgrass.com/project/soil-tests/…

The ATC Doublecut with Micah Woods

1
Creeping, velvet, and browntop bentgrass seeds with Dr. Leah Brilman 1:07:04

23 weeks geleden1:07:04

1:07:04

Leah Brilman, Ph.D., is the Director of Product Management & Technical Services for Seed Research by DLF. We discussed velvet bentgrass, creeping bentgrass, and browntop bentgrass, along with seed production and grass performance. The bentgrass posts at the ATC website are at this link: https://www.asianturfgrass.com/tag/bentgrass/ To see the word cloud with all the most frequent tagged topics, go to: https://www.asianturfgrass.com/#tags I've spoken about browntop bentgrass management in New Zealand with Grant Saunders: https://youtu.be/CNA7EfvPHus Read more about all kinds of turfgrass topics at https://www.asianturfgrass.com/ Get ATC newsletters at https://www.asianturfgrass.com/newsletter/ Turfgrass information and decision-making tools at https://www.paceturf.org/ PACE Turf YouTube channel at https://www.youtube.com/user/paceturf ATC's YouTube channel at https://www.youtube.com/asianturfgrasscenter More about ATC soil tests at https://www.asianturfgrass.com/project/soil-tests/…

The ATC Doublecut with Micah Woods

1
Topdressing, mowing height, and education points with Andrew McDaniel 19:34

24 weeks geleden19:34

19:34

Andrew McDaniel has been watching webinars to get education points, and some of these have been about management of soil organic matter on putting greens. We discussed a particular article and whether that method is something that seems reasonable today. The blog post we discussed is https://www.asianturfgrass.com/post/a-chance-to-update-my-advice/ Read more about all kinds of turfgrass topics at https://www.asianturfgrass.com/ Get ATC newsletters at https://www.asianturfgrass.com/newsletter/ Turfgrass information and decision-making tools at https://www.paceturf.org/ PACE Turf YouTube channel at https://www.youtube.com/user/paceturf ATC's YouTube channel at https://www.youtube.com/asianturfgrasscenter More about ATC soil tests at https://www.asianturfgrass.com/project/soil-tests/…

The ATC Doublecut with Micah Woods

1
Four things to look at with #OM246 test results 24:49

24 weeks geleden24:49

24:49

Here are four specific things to look at with total organic material by depth (#OM246) test results. The blog post I discussed is this one: https://www.asianturfgrass.com/post/om246-reports-explained/ The video in that post is https://youtu.be/wUtpJC1YPU0 Read more about all kinds of turfgrass topics at https://www.asianturfgrass.com/ Get ATC newsletters at https://www.asianturfgrass.com/newsletter/ Turfgrass information and decision-making tools at https://www.paceturf.org/ PACE Turf YouTube channel at https://www.youtube.com/user/paceturf ATC's YouTube channel at https://www.youtube.com/asianturfgrasscenter More about ATC soil tests at https://www.asianturfgrass.com/project/soil-tests/…

The ATC Doublecut with Micah Woods

1
Golf course water requirement, overseeding, & Zoysia vs. bermudagrass with Dr. Matteo Serena 1:25:53

25 weeks geleden1:25:53

1:25:53

Matteo Serena is the Senior Manager of Irrigation Research and Services for the USGA. We discussed drip irrigation, growth regulators and soil surfactants, water use, overseeding, and bermudagrass vs. zoysiagrass water use. We discussed this ATC blog post: https://www.asianturfgrass.com/post/zoysia-and-water-use/ We also discussed these articles: - https://www.usga.org/content/usga/home-page/course-care/green-section-record/61/issue-15/measuring-and-comparing-the-water-requirements-of-warm-season-gr.html# - https://doi.org/10.2134/agronj2018.03.0148 See this zoysia video with Dr. Kenworthy: https://youtu.be/R6ZXW85mm84 Read more about all kinds of turfgrass topics at https://www.asianturfgrass.com/ Get ATC newsletters at https://www.asianturfgrass.com/newsletter/ Turfgrass information and decision-making tools at https://www.paceturf.org/ PACE Turf YouTube channel at https://www.youtube.com/user/paceturf ATC's YouTube channel at https://www.youtube.com/asianturfgrasscenter More about ATC soil tests at https://www.asianturfgrass.com/project/soil-tests/…

The ATC Doublecut with Micah Woods

1
GvX, top six episodes, and turf terminology 22:45

25 weeks geleden22:45

22:45

I checked the top episodes, discussed turf terminology, and discussed the 2025 GCSAA Outstanding Contribution Award winners Dr. Wendy Gelernter and Dr. Larry Stowell. The four posts discussed in this episode are: https://www.asianturfgrass.com/post/the-turf-gvx-growth-versus-expected/ https://www.asianturfgrass.com/post/seven-minutes-of-outstanding-contributions/ https://www.asianturfgrass.com/post/football-seminar-in-bangkok/ https://www.asianturfgrass.com/post/top-atc2x-episodes/ Read more about all kinds of turfgrass topics at https://www.asianturfgrass.com/ Get ATC newsletters at https://www.asianturfgrass.com/newsletter/ Turfgrass information and decision-making tools at https://www.paceturf.org/ PACE Turf YouTube channel at https://www.youtube.com/user/paceturf ATC's YouTube channel at https://www.youtube.com/asianturfgrasscenter More about ATC soil tests at https://www.asianturfgrass.com/project/soil-tests/…

Welkom op Player FM!

Player FM scant het web op podcasts van hoge kwaliteit waarvan u nu kunt genieten. Het is de beste podcast-app en werkt op Android, iPhone en internet. Aanmelden om abonnementen op verschillende apparaten te synchroniseren.