Which of the following practices can enhance pest management efforts?

Implementing crop rotation and diversity is a critical practice that enhances pest management efforts. This approach disrupts pest life cycles and reduces the likelihood of pest populations becoming established. By rotating crops, you can break the cycle of pests that thrive on specific plant species, thereby minimizing their impact over time. Additionally, planting a diverse array of crops can attract beneficial insects, which can help control pest populations naturally.

In contrast, growing a single crop variety tends to create a monoculture that can be more susceptible to pest infestations since pests can easily adapt. Using highly chemical-dependent methods can lead to chemical resistance among pests, making them even harder to manage in the long run. Ignoring pest symptoms can result in uncontrolled pest populations, leading to significant damage to crops without addressing the underlying issues. Therefore, promoting crop rotation and diversity not only fosters a healthier ecosystem but also enhances the overall effectiveness of pest management strategies.