Which method is essential for ensuring successful control of rodent populations?

Consistent trapping and baiting is crucial for successful control of rodent populations because it establishes a continuous effort to reduce their numbers and manage their behavior effectively. This method allows for the identification of high infestation areas and the ability to address these promptly. Regular trapping helps confirm the presence of rodents and can provide immediate control, while baiting can attract and eliminate rodents that are less responsive to traps.

The combination of these two techniques helps ensure that control measures are consistently applied, which is essential for breaking the life cycle of rodents. Regular trapping reduces the resistance that rodents might develop against a specific control method, while baiting ensures that sufficient food resources are available to attract them.

Other methods, while they may have their advantages, do not provide the comprehensive approach that consistent trapping and baiting offer. For instance, changing bait types might be useful but does not directly address the populations effectively without an ongoing trapping component. Monitoring weather conditions and limiting bait accessibility may also help in controlling infestations but are not as effective on their own without a solid trapping and baiting strategy in place.