What factor influences the effectiveness of pesticide applications?

Weather conditions, such as rain and temperature, significantly influence the effectiveness of pesticide applications. For instance, rain can wash away pesticides before they have a chance to adhere to the target surface or be absorbed by pests, thereby reducing their efficacy. Similarly, temperature plays a crucial role; pesticides may evaporate too quickly in high temperatures or may not work effectively if the temperature is too low. Conditions such as humidity can also affect how well a pesticide functions, potentially influencing its dispersion and absorption rates. Understanding these environmental factors is essential for optimizing pesticide use and ensuring effective pest control.