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Rodent Control Hierarchy: Practical Steps to Sustainable Pest Management

With shifts in legislation and growing environmental concerns, Pest Control Operators (PCOs) and farmers are being driven towards eco-friendly pest management. At the core of sustainable pest management is adopting strategies that protect the environment and non-target species while minimising the use of chemical controls. The Rodent Control Risk Hierarchy is the starting point. As the benchmark approach to site assessment, it should be used with Integrated Pest Management (IPM) strategies, for a more sustainable approach.

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Understanding the Rodent Control Risk Hierarchy

The Rodent Control Risk Hierarchy is a decision-making framework that guides PCOs and farmers through the process of sustainable rodent control. The hierarchy will be unique for every operation and be site specific, ensuring only appropriate control techniques are deployed for every environment. A new risk hierarchy should be carried out for every site and problem.

Assessment using this method ensures treatment is carried out in a structured way to protect non-targets while still tackling a problem. Central to the system is the fact that environmental and physical elements are assessed and remedied first before any chemical treatments are considered.

 

What Does The Rodent Control Risk Hierarchy Look Like?

Rodent Control Hierarchy

It provides a clear, step-by-step method for site and problem assessment. Each tier in the pyramid should be considered in order before moving to the next step. Deploying practical and environmental solutions along the way can often prevent and solve problems without the need to progress to chemical interventions.

Some examples of the practical steps that could form part of the hierarchy are as follows:

  1. Prevention: Seal cracks and openings in structures, store food in rodent-proof containers, and maintain cleanliness to eliminate attractants.
  2. Early Detection: Implement regular monitoring using traps and visual inspections to identify signs of rodent activity.
  3. Population Reduction: Population reduction is key. It's important to enhance the local environment to encourage natural predators e.g. barn owls and kestrels to utilise catch and kill traps in order to manage rodent populations.
  4. Eradication: In cases where population reduction isn't sufficient, consider targeted and minimal use of rodenticides, always adhering to responsible application guidelines.

Integrated Pest Management (IPM): The Key to Sustainability At the heart of the Rodent Control Risk Hierarchy is Integrated Pest Management (IPM), a comprehensive approach that blends a range of strategies to control pests sustainably. IPM encourages PCOs and farmers to harness a combination of prevention, monitoring, and eradication techniques to achieve optimal results. By focusing on long-term solutions, IPM minimises the need for harmful chemicals and fosters a healthier ecosystem.

 

Conclusion: Moving to Sustainable Rodent Control

In a world where ecological balance is paramount, the Rodent Control Risk Hierarchy offers PCOs and farmers a comprehensive roadmap for achieving sustainable rodent control. By using this approach and integrating IPM into daily practices, the industry can move towards a more sustainable future that effectively manages rodent problems, while also protecting non-target species and the wider environment.