In conclusion, verticutting of greens is a time-tested practice that encourages plant growth, dense turf and smoother greens. If you have any questions about verticutting or any other maintenance topic, please contact your Golf Course Superintendent.
Full Answer
One activity that golf courses undertake on greens is a process called “Verticutting”. This may also be called “Vertical Mowing”. Unlike regular greens mowing, where the blades are horizontal to the putting surface, verticut blades are vertical to the greens. What these blades do is very simple and very important to putting green quality.
· It for one fills in any inconsistencies in the putting surface, adds firmness, reduces the impact of grain, reduces algae, and most importantly dilutes the soil profile, leading to better water infiltration, more oxygen for roots, and disease prevention.
· Vertical mowing is a maintenance practice periodically performed on greens to accomplish the following objectives: Remove excessive leaf growth that contributes to puffy, spongy surface conditions. Improve mowing quality and surface smoothness. Cut laterally growing stolons and promote an upright growth habit.
· Verticutting devices have a number of blades connected to a driveshaft. As the driveshaft turns, blades make vertical cuts in the ground, cutting runners in the turf and removing dead thatch and other dead foliage from the turf. When attached to mowers, a verticutter only penetrates the ground at small depths because it is under powered to cut deeper depths.
An extremely viable and valuable disregarded method for boosting sport turf health is the verticutter. A verticutter has many vertical blades, which are normally arranged .025 and 1.5 inches from each other on a dredging disc to dredge up thatch of the turf. The procedure opens the canopy in order to allow turf to breathe well.
Vertical cutting devices, called “verticutters” are well known. An example of a verticutting turf device is set forth in U.S. Pat. No. 6,393,814 to Gorey. Verticutting devices have a number of blades connected to a driveshaft.
Both the aerator 12 and the verticutter 14 could be operated at the same time either by drive shaft 16 or by individual separate drive shafts. The verticutter 14 cutting depth is thereby able to be raised via adjusting the height wheels 33 to a position slightly off the ground as the aerator 12 pulls plugs or cores directly from the ground.
You can remove thatch using a rake with tines designed to pull the dead mass up from beneath the green grass. But this is labor intensive and not practical for commercial property owners. Similarly, dethatchers can do the job, but this equipment can damage certain turf varieties.
We recommend verticutting services for a commercial property once each year to remove thatch before the growing season. Now is the ideal time to complete this service because in spring, the grass is in regeneration mode: It will quickly recover from the mechanical process. Benefits of verticutting include:
Prepare your property to thrive this summer by “cleaning out” the thatch before the growing season. Contact us to learn more about verticutting and how this sustainable practice can benefit your commercial property.
VERICUT is a 3D solids-based software program that interactively simulates the material removal process of an NC program. The program depicts multi-axis milling/drilling as well as multi-axis turning and combination mill/turn machining. It enables you to verify the accuracy and quality of your NC program. Inefficient motion or programming errors that could potentially ruin a part, damage the fixture, or break the cutting tool can be corrected before the program is run on an CNC machine tool.
Machine tools that automatically transfer the workpiece from one fixture or machining station to another (such as between the main spindle and sub-spindle of a lathe, for example) require a more complex simulation. Clamp and unclamp the workpiece with fixtures or other automatic work holding devices. VERICUT also has the ability to simulate automatic transfer of the machined stock between fixtures. In turning operations, the stock can be divided into two pieces, such as when a piece is clamped in a turning center’s sub-spindle and cut-off.
Special turning operations not symmetric about the lathe spindle are used in some machining operation s. These asymmetric turning operations, such as when turning the connecting rod pin on an automobile engine crankshaft, can be simulated in VERICUT. This also supports non-turning material removal using a non-rotating tool, such as when broaching.
If playback doesn't begin shortly, try restarting your device.
And they are sharing their golf equipment knowledge with you. Golf Digest's equipment editors, Mike Stachura and E. Michael Johnson, have covered the golf equipment business for decades, and there are few who know the equipment industry better. We've asked them to answer your questions in a weekly equipment round-up.
Certainly not with a human golfer’s swing. The difference between a driver that is slightly below the conforming limit on the CT test (239 microseconds) and just over the limit of the tolerance zone (257 microseconds) might be a couple of yards. Maybe. But the facts are that there are virtually no drivers being used by tour players that would have ever been under the CT limit to start. What we’ve been told by manufacturers many times over the years is that everybody is designing and manufacturing drivers within and to the edges of the CT test’s tolerance zone. That would mean that should a driver’s face start to creep toward a nonconforming level of flexibility through some kind of micro-fissures or metal fatigue based on repeated strikes at high speeds in the center of the face, that improved benefit of a more flexible face will be staggeringly less than a couple of yards. More like inches. And even then, there is some evidence that while that “improvement” might happen in as few as a couple thousand hits, it also might be very short-lived before that face, instead of becoming more flexible, just becomes dead or even caves in. That said, one result of the PGA Tour’s efforts to test more drivers on a random basis is to get players to test their drivers with manufacturers more often. Also, another intended result is perhaps to get manufacturers to play a little safer with regard to the rules. Of course, you could ask why a player/manufacturer would be playing with that kind of fire, but that's another issue, which only makes sense if you’re trying to convince a tour player this new driver is really hotter than his old driver.
Ben Hogan’s famous 1-iron from that majestic 72nd hole approach shot in the 1953 U.S. Open at Merion, while practically unhittable for mere mortals, likely would respond just fine today if it was removed from its case at the USGA's Golf House. (The leather grip and shaft might not have held up so well, of course.)
Verticutting makes shallow vertical cuts or slices into the soil. A verticutting machine has many vertical slicing blades. It will cut multiple slits or grooves across its path. The more grooves you have in the soil, the better seed to soil contact. The better seed to soil contact, the better seed germination you will get when overseeding.
Core aerating is the process of pulling up cores or plugs of turf and soil from your lawn. The benefits of core aeration are to reduce the bulk density of the soil, improve gas exchange and water infiltration, which in turn benefits nutrients uptake and strengthens the root system of your grass.
When soil density needs to be improved, use a hollow core aerator; when you need to get maximum seed germination when large overseeding areas, use a verticutter. When you have a few bare spots, use a garden rake. It does not have to be complicated.
It is a term that refers to the squashing of the ball into the face of the golf club and is indicative of good ball striking. Over my years of coaching I have come to understand that a lot of golfers believe that compression has something to do with ground interaction or compression the ball into the ground…..This could not be further from the truth.
The most common thing I see when I have a big divot taker standing in front of me is their inability to hit longer clubs. You see students who take big divots inevitably have an incredibly steep angle of attack. They can get away with hitting their wedges and even mid-irons, but anything beyond that is out of the question.
We know that Rory has an attack angle of +4 with driver. Now, if you have an attack angle of -8 with 8 iron you can almost guarantee that you will not be able to make the transition into the longer clubs.
Never ever ever TRY and take a divot again!
The way the average golfer interprets this is quite the opposite however. They are trying to take divots in all conditions with all clubs and by hitting down into the planet as much as they possibly can.
Now, I know that when we’re watching the PGA Tour we see the occasional big divot and it looks really cool, but there are a few things you need to consider when you see this. It almost always happens in the northern states, where the ground is wet and soft, they are only ever taken with wedges and the player is taking a divot not because they are trying to do it but because of good mechanics.