David M. Casnoff, Ph. D, The Pennfield Turfgrass Construction System, 2001-2005TurfTEst5

The pebbfield System is an environmentally sensitive construction method for turfgrass fields such as golf greens and professional sports fields that takes the Purr-Wick System ideals created in the ninteen-sixties and reformulates those ideas with 21st century technologies.  The potential benefits to the environment include reduced pesticide and water inputs.



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