Iowa Pesticide Category 3OT Manual Practice Test

Question: 1 / 400

Which turfgrass performs best in full sun areas and has good wear resistance?

Perennial ryegrass

Kentucky bluegrass

Kentucky bluegrass is known for its exceptional performance in full sun areas, making it a preferred choice for lawns that receive ample sunlight. This type of grass develops a dense, lush turf that is not only visually appealing but also has excellent wear resistance, allowing it to withstand heavy foot traffic and other stressors.

Kentucky bluegrass spreads through underground rhizomes, which help it to recover from injury and fill in bare spots, ensuring a thick and healthy turf. Its texture and color are also appealing to homeowners and landscape professionals alike, contributing to its popularity in various landscape applications.

While other grasses like perennial ryegrass and tall fescue have their own advantages, they do not match the wear resistance and aesthetic qualities of Kentucky bluegrass in sunny areas. Fine fescue, although shade-tolerant, is not as robust under full sun conditions or during significant foot traffic. Therefore, Kentucky bluegrass stands out in this context as the best option for sunny and high-traffic areas due to its growth characteristics and resilience.

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Fine fescue

Tall fescue

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