Which factor determines the rate for application in "Directions for Use" guidance for pesticides?

Determining the rate for application in "Directions for Use" guidance for pesticides depends on what the pesticide is intended to protect. The other options, while important considerations in pesticide use, do not directly determine the rate for application. "How to minimize drift" is important for reducing environmental impact, "Rate of proper mixing" is important for ensuring effectiveness and avoiding damage to crops, and "Proper containers to store the pesticide" is important for safety and avoiding contamination, but these factors do not directly determine the application rate. Instead, the intended target for protection is the main factor in determining the appropriate rate for application.