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Scope and Organization 1 Scope of Turf
Employees and Working Conditions
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acid acres adequate annual application athletic bentgrass bermuda bermudagrass blades calcium chemical clay clippings color compaction crabgrass cultivars damage Dept developed Diazinon disease drainage drains drouth employees equipment excess fairways favors fertilizer field fungicides germination glyphosate golf course golf greens growth height herbicide Hydroseeding improved inches increased insects irrigation Kentucky bluegrass lawn layer leaf leafspot leaves maintain maintenance materials ment moisture mower mowing needed Nimblewill nitrogen nutrients organic matter overseeding park particles pesticides phosphorus plant Poa annua pore space potassium pounds produce Purdue University putting green recommended red fescue reduce removal rhizomes roots rootzone ryegrass sand seed seedheads seedlings silt soil surface species spray spring sprinkler stolons sulfate sulfur tees temperature thatch tion tolerance topdressing topsoil trenches turf areas turf manager turfgrass areas vertical weed zoysia