Which of the following is a primary benefit of biorational pesticides?

The primary benefit of biorational pesticides is that they have fewer adverse effects on humans. This characteristic is essential as it underscores the overall goal of using biorational pesticides, which is to minimize risk to human health while effectively managing pest populations. Biorational pesticides are designed to target specific pest species or diseases, often based on natural processes or materials, thereby reducing the likelihood of toxicity to humans and non-target organisms.

In contrast to conventional pesticides that might have broad-spectrum activity but also carry high risks for human health, biorational options are formulated to be both effective and safer for users and consumers. This makes them particularly appealing in situations where reducing exposure to harmful chemicals is paramount, such as in organic farming or in residential pest management.

While biorational pesticides may not always provide immediate effects, nor maintain activity for extended periods, their safety profile is a key reason why they are widely adopted among growers and pest management professionals looking to minimize health risks.