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* Fine leaf Fescues * Coarse leaf Fescues * Weed suppressiveness * Additional Information * Acknowledgements
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Coarse Leaf Fescues
Physical Appearance: Coarse fescues are relatively coarse-leaved, darker green grasses. Cultivation / growth habits: Drought tolerant and somewhat shade tolerant in more southern locations. Well adapted to heavy clay soils and perform well in the transition zone states with hot summers and cold winters. Although tall fescue has short rhizomes, it has a limited capacity to spread given its bunch-like growth habit, and can thin in the shade. Reseeding on a regular basis may be needed to retain desired density over time. The leaf blades of coarse fescue are relatively tough and require a sharp blade while mowing to prevent ragged edges. It is recommended to mow tall fescue at a height of 3 inches to avoid scalping and maintain density. Tolerates periods of drought, but in high temperatures, tends to go dormant. Pests and Diseases: Susceptible to several diseases which may be enhanced by exposure to excessive irrigation and fertilization. Tall fescues are susceptible to brown patch and fescue leaf spot. Uses: Endophyte-free tall fescues are used extensively as forage grasses in pastures and rangelands throughout the U.S. Other improved turf cultivars are utilized on roadsides and also more recently as attractive turfgrasses in transition zone areas.
A newer cultivar which has performed well in our research trials is Rebel II tall fescue. |
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