Results tagged ‘ Agriculture and Forestry ’
After a light morning rain the soil was perfect for laying sod on the National Mall yesterday. The 50 ft long x 4 ft wide fescue/bluegrass rolls of sod went down without a hitch. Probably some of the most beautiful fescue I have ever seen that came out of Tuckahoe sod farms. Shortly after the first few rolls were place on Panel 33 in front of the capital they turned on the big eagle rainbird irrigation heads and they performed wonderfully. The irrigation and drian lines are placed about 4ft deep which is just below the tent stake line.
This day has been a long time coming and it wasn’t without a lot of planning. The sod was laid on an engineered topsoil sand blend which will be a perfect medium for growing the grass and keeping it healthy. The National Parks services and Trust for the national mall were also on hand overseeing the installation process. The first panel which is about 90,000sq ft will be completed today and in another few weeks we will start on panel 29. Congrats to Clark construction there team on making this day finally come to fruition.
This question comes across my desk a couple times a week. I normally give the same answer. “It depends…on a lot of things!” If you have bare areas of turf, or the grass is growing all over your infield and the lips on the field look like they are a foot high….. you need to do something. Just remember, its not only what you do to improve your field, it also how you go about it and to what level!
Here are few pointers that may be helpful as you plan:
1. Evaluate what type and how many events are held on the field. You don’t want to be in a situation where you do a great job with the renovation only to find out your back in the same place again the following year.
2. Determine your budget after you find out how often the field will be used. This will help determine what type and level of field you will have to build. The more the use….the more you should invest in the construction of the field. Also determine the time you have to re-build your field? Fall , Spring or maybe you only have a 7 day window?
3. Make sure you have someone on staff that understands field construction and specifications so they can help you design exactly what you if not seek help from your local university or extension service.
4. Plan for maintenance operations. Assess your maintenance budget because that may be the weak link in your field operation. A great field can turn into a bad field very quickly without proper maintenance.
A general rule of thumb, If your field is over half covered with weeds its time to replace the turf. Trying to change it back to one healthy grass is possible but it will take a few years.