Which statement about rotary spreaders is correct?

Which statement about rotary spreaders is correct?

• A. They often do not apply granules evenly but have a wide swath.
• B. They always apply granules evenly.
• C. They cover only a narrow strip in front of the spreader.
• D. They are unsuitable for large-area coverage.

Answer: (A)

Rotary spreaders throw granules outward in a broad, fan-like pattern, giving a wide swath that covers a large area quickly. That broad coverage is why they’re popular for bigger landscapes. At the same time, the distribution within that swath can be uneven because granules are released and accelerated differently across the width, and wheel tracks or uneven ground can create patches of higher or lower application. Good calibration and technique—using the right setting for the material, maintaining a steady pace, overlapping passes, and avoiding windy conditions—help make the distribution more uniform, but some variability is common. So the statement that they often do not apply granules evenly but have a wide swath best captures both the broad coverage and the potential for unevenness.

Rotary spreaders throw granules outward in a broad, fan-like pattern, giving a wide swath that covers a large area quickly. That broad coverage is why they’re popular for bigger landscapes. At the same time, the distribution within that swath can be uneven because granules are released and accelerated differently across the width, and wheel tracks or uneven ground can create patches of higher or lower application. Good calibration and technique—using the right setting for the material, maintaining a steady pace, overlapping passes, and avoiding windy conditions—help make the distribution more uniform, but some variability is common. So the statement that they often do not apply granules evenly but have a wide swath best captures both the broad coverage and the potential for unevenness.