Organic farmers can discourage insect pests by treating crops with which of the following?

Organic farmers often seek to manage insect pests using methods that align with organic farming practices, which prioritize sustainability and environmental health. One effective approach is the use of natural substances that can disturb or deter pests without the harmful side effects associated with synthetic pesticides.

Pepper and garlic sprays are particularly effective because they leverage the natural repellant properties of these ingredients. The strong odors of pepper and garlic can mask the scents that attract pests or directly deter them due to their unpalatable taste or irritating qualities. This method of pest management fits well within organic standards, as it uses readily available, natural materials that do not pose toxicity risks to non-target organisms, including beneficial insects, birds, and humans.

In contrast, the use of conventional pesticides is not compatible with organic farming, as these chemicals can have detrimental impacts on the environment and health. Organic soaps and essential oils could serve as alternative pest control measures, but the direct efficacy of pepper and garlic sprays in discouraging a wide range of insect pests makes them a standout choice for organic farmers aiming for effective, natural pest control solutions.