Ninety percent of sustainable rodent control is achieved through what primary practice?

The primary practice that achieves ninety percent of sustainable rodent control is centered around inspection, monitoring, and comprehensive sanitation. This approach is essential because it addresses the most significant factors contributing to rodent infestations. By implementing thorough inspections, professionals can identify signs of rodent activity and potential entry points, which is crucial for effective management. Monitoring helps to track rodent populations and assess the effectiveness of control measures over time.

Comprehensive sanitation plays a pivotal role in sustainable control by eliminating food sources and nesting sites that attract rodents. Keeping areas clean and removing debris not only reduces the immediate risk of infestation but also contributes to long-term prevention. When these practices are executed correctly, they significantly diminish the chances of rodent populations establishing themselves, ultimately leading to sustainable control that minimizes the need for more aggressive measures, such as chemical or physical controls.

In the context of the other options, while each method has its place in rodent management, they do not provide as comprehensive a solution. Physical control by rodent proofing is important but does not address the ongoing need for sanitation. The use of chemical rodenticides can be effective in the short term but poses risks to non-target species and may not lead to sustainable outcomes if underlying conditions are not managed. Cultural control