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Thatch and Its Control
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Thatch and Its Control

Roy L. Goss
Extension bulletin (Washington State University. Extension), EB1117, Washington State University Extension
05/1995
Handle:
https://hdl.handle.net/2376/6683
pdf
eb111735.31 kBDownloadView

Abstract

Thatch is the tightly intermingled layer of partially decomposed stems, roots, leaves, and grasses that accumulate at the base of actively growing vegetation. It protects pests, restricts movement of air and water to the soil, and under hot moist conditions can produce enough heat to kill turfgrasses. Presents information on causes, removal, and prevention. 2 pages.

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