Tall fescue is more drought resistance than perennial ryegrass.

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Explore the World of Turf Exam with extensive flashcards and multiple-choice questions including hints and explanations. Prepare comprehensively for your turf management test!

Multiple Choice

Tall fescue is more drought resistance than perennial ryegrass.

Explanation:
Drought resistance in turfgrasses hinges on rooting depth and how efficiently the plant uses water. Tall fescue develops deep, extensive roots that reach moisture deeper in the soil, helping it stay green and recover during dry spells. It also tends to use water efficiently, which supports growth under limited water. Perennial ryegrass, on the other hand, has a shallower, more surface-oriented root system and relies more on readily available surface moisture, so it wilts sooner under drought. Because of these differences, tall fescue is more drought resistant than perennial ryegrass.

Drought resistance in turfgrasses hinges on rooting depth and how efficiently the plant uses water. Tall fescue develops deep, extensive roots that reach moisture deeper in the soil, helping it stay green and recover during dry spells. It also tends to use water efficiently, which supports growth under limited water. Perennial ryegrass, on the other hand, has a shallower, more surface-oriented root system and relies more on readily available surface moisture, so it wilts sooner under drought. Because of these differences, tall fescue is more drought resistant than perennial ryegrass.

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