Texas Pesticide Applicator Practice Exam

What are some problems that arise from purchasing more pesticide than needed?

1. Increased effectiveness of the pesticide

2. Storage and disposal issues, loss of effectiveness, and handling risks

3. Better pest control outcomes

4. None, as excess pesticides are always useful

The correct answer is: Storage and disposal issues, loss of effectiveness, and handling risks

Purchasing more pesticide than needed leads to a range of problems, particularly in aspects such as storage and disposal, loss of effectiveness, and handling risks. When excess pesticides are stored, they can create hazardous situations if not managed properly. Pesticides often have specific storage requirements, and failing to meet these can lead to deterioration of the product, resulting in a decrease in efficacy when it is finally used. Pesticides can also have a shelf life, and beyond that, they may become less effective or even unusable. Additionally, the disposal of excess pesticides poses significant environmental risks, as improper disposal can lead to contamination of soil and water sources. This not only affects the ecosystem but may also have legal implications, as regulations govern the proper ways to dispose of these chemicals. Handling risks are another significant concern; having excess product around can increase the likelihood of spills or accidental exposure, leading to health and safety hazards for the applicator and others nearby. Therefore, managing the amount of pesticide purchased and used is crucial for ensuring safety, health, and environmental protection.