Topdressing sand quality control
Автор: PACE Turf
Загружено: 2013-04-27
Просмотров: 5837
Описание:
Selecting the right sand for use in greens root zones or for topdressing and aerification will positively impact surface firmness, water and air movement and even plant growth and health. The first step is to work only wiht USGA specification sands. But to further narrow down the options to the best performing sands, alook at the sand's particle size distribution can be useful.
IN this video, we illustrate a quick quality control procedure that can be used to characterize sand by evaluating the particle size distribution. This is a procedure that you can do yourself or have a laboratory conduct the analysis for you.
For PACE Turf Members, here is a link to the equipment needed to rund sand quality control tests: http://www.paceturf.org/index.php/mem...
Quality control spreadsheet: http://www.paceturf.org/index.php/mem...
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