What Lies Beneath

This week, an irrigation team from Toro will be scanning our fairways with a specialized machine. This unit will drive up and down each fairway and collect a wealth of data indicating what lies beneath the turfgrass you see at the surface. The PrecisionSense machine will greater identify how every sprinkler in the fairways is performing, tests for soil salinity, identifies heavily compacted areas, and raises awareness about impending turf stress. Yes, we are in our third year of using a new irrigation system and the system itself is running well.  However, we did not change the soil, the topography, or the grass types on the golf course and this new technology is part of the irrigation package we installed several years ago and will allow us to optimize the efficiency of our irrigation system.  Furthermore, PrecisionScan will help to maximize conditioning through our foliar fertility program. All the data will be compiled and transferred into Google Earth images and we will soon be able to make necssary changes to the irrigation system along with performing cultural practices to help improve upon conditioning throughout the entire golf course.

Some of the benefits include:

•Inefficiency of the irrigation system by showing moisture content in the soil
•Salinity levels and impending drought stress related to excessive salt in the soil
•Wasted water due to runoff and water/nutrient absorption deficiencies due to compacted soils
•Dry and wet areas related to topography
•Turf stress based on any and all of the above

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