Final answer:
ULV devices apply small amounts of concentrated chemicals, not large amounts of low concentration solutions. They are different from medical ultrasound technology which can use lower intensities for imaging and higher for treatment.
Step-by-step explanation:
The statement that ULV (ultra-low volume) application devices are used to apply large amounts of low concentration solutions is false. ULV devices are designed to apply very small amounts of concentrated pesticides or other chemicals in a fine mist or fog. This method is efficient because it uses less chemical while still covering a large area. In contrast, medical uses of ultrasound rely on varying intensities: lower intensities for diagnostic imaging and higher intensities for therapeutic purposes, such as destroying tumors. However, ultrasound used in medicine is not related to the ULV application in pest control.
ULV (ultra-low volume) application devices are used to apply large amounts of low concentration solutions. This statement is True. ULV application devices are commonly used in pest control to apply pesticides in a way that ensures a wide coverage with a lower concentration of the active ingredient.