Worn nozzle tips produce poor spray patterns and ________ flow rates than new nozzles.

Worn nozzle tips tend to have higher flow rates compared to new nozzles due to the increased diameter of the orifice as wear occurs. When nozzles are new, they are designed to create a specific spray pattern and flow rate that optimally distributes the pesticide or treatment solution. Over time, as nozzles incur wear, they can lose their shape and integrity, leading to an increase in flow that disrupts the intended application rate. This higher flow rate can contribute to uneven coverage and can negatively affect pest control effectiveness. In contrast to new nozzles, which provide accurately calibrated dosage and spray patterns, worn nozzles can create a situation where more product is applied than necessary or in an inefficient manner.