Structural Pest Control Applicator Practice Exam

The effect on beneficial insects is a primary concern when choosing a broad spectrum insecticide.

1. True

2. False

3. Sometimes

4. Rarely

The correct answer is: True

When selecting a broad-spectrum insecticide, the impact on beneficial insects is indeed a primary concern. Broad-spectrum insecticides are designed to target a wide range of insect pests, but in doing so, they can also adversely affect non-target species, including beneficial insects like pollinators (e.g., bees) and natural pest predators (e.g., ladybugs, lacewings). These beneficial insects play crucial roles in maintaining ecological balance, aiding in pollination, and keeping pest populations in check through natural predation. If a broad-spectrum insecticide is used indiscriminately, it may lead to significant reductions in these beneficial populations, which could have long-term negative implications for plant health and pest management strategies. Consequently, responsible pest management practices require careful consideration of the potential collateral damage to beneficial insect species when selecting insecticides. This awareness helps in making informed decisions that promote environmental health while effectively controlling pest populations.