Why are poisonous baits typically used in minimal amounts?

The use of poisonous baits in minimal amounts is primarily due to the fact that baits are effective only in areas where pests congregate. When baits are placed strategically in spots where pest activity is observed, they allow for targeted control of the pest population without overwhelming the environment with excess chemicals. This not only ensures that the pests are more likely to consume the bait but also minimizes the risk of non-target species being affected.

Moreover, using baits in concentrated amounts helps in reducing waste and conserves the effectiveness of the active ingredients. By focusing on the specific locations where pests thrive, pest control measures become more efficient and environmentally responsible. This approach highlights the importance of precision in pest management strategies.