Drift from boom sprayers can be decreased by raising the boom from 20 inches to 36 inches above the target.

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Multiple Choice

Drift from boom sprayers can be decreased by raising the boom from 20 inches to 36 inches above the target.

Explanation:
Drift is the movement of spray droplets away from the target caused by wind and how long droplets stay suspended in the air. The higher the boom, the longer droplets can travel before depositing, and they are more easily carried off-target by wind. So raising the boom from 20 inches to 36 inches would not decrease drift; it would typically increase it. To reduce drift, keep the boom at or near the recommended height above the target, use larger (coarser) droplets when appropriate, and consider drift-reducing nozzles, lower wind conditions, and other best practices.

Drift is the movement of spray droplets away from the target caused by wind and how long droplets stay suspended in the air. The higher the boom, the longer droplets can travel before depositing, and they are more easily carried off-target by wind. So raising the boom from 20 inches to 36 inches would not decrease drift; it would typically increase it. To reduce drift, keep the boom at or near the recommended height above the target, use larger (coarser) droplets when appropriate, and consider drift-reducing nozzles, lower wind conditions, and other best practices.

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