CDFA Pest Prevention Plant Regulation Practice Exam

The pecan leaf case bearer and nut case bearer are most likely intercepted on what?

1. Lops

2. Containers

3. Nuts

4. Nursery stocks

The correct answer is: Nursery stocks

The pecan leaf case bearer and nut case bearer are primarily associated with nursery stocks because these pests are known to infest young plants, particularly pecan trees. Nursery stocks often serve as hosts for various pests and diseases, making them critical points for monitoring and intercepting these specific pests before they can establish themselves in broader environments. Both pests are leaf and nut feeding insects that can significantly impact the health and yield of pecan trees. Since nursery stocks often involve young, vulnerable plants, they can often represent a higher risk for pest interception. Proper inspection of nursery stocks is essential to prevent the spread of these pests, thereby ensuring that only healthy plants are transported and planted. This focus on nursery stocks aligns with regulations aimed at preventing pest dissemination in agricultural contexts.