From April 2024 onwards, the use of untreated urea-based solid and liquid fertilisers is prohibited after April 1st each year. Farmers must now utilise urease inhibitors or alternative nitrogen sources to comply with the latest environmental regulations. This change aims to reduce ammonia emissions and enhance nitrogen use efficiency, delivering benefits for both farm productivity and environmental sustainability.
Why Has the Legislation Changed?
The UK government has introduced this regulation as part of its commitment to reducing air pollution and meeting environmental targets. Urea-based fertilisers, when applied to the soil, can rapidly break down and release ammonia into the atmosphere. This contributes to air pollution and nitrogen losses, reducing fertiliser efficiency and impacting farm economics.
By requiring the use of urease inhibitors, the government aims to:
Reduce emissions by up to 70%
Improve nitrogen efficiency
Minimise nitrogen losses
What Are Urease Inhibitors?
Urease inhibitors are compounds that temporarily slow down the conversion of urea into ammonium, reducing the risk of ammonia volatilisation by inhibiting the activity of the urease enzyme. This means more nitrogen stays in the soil, where it is available for plant uptake, enhancing fertiliser efficiency.
Yara’s Solutions for Compliance and Improved Crop Nutrition
At Yara, we understand the importance of supporting farmers on this topic, that’s why we offer a range of high-quality fertilisers, and products that are compliant with the stewardship scheme.
Act Now: Prepare for the April 1st Deadline
Now is the time to review your fertiliser strategy. Ensuring compliance not only avoids penalties but also presents an opportunity to optimise fertiliser use.
Yara is committed to supporting UK farmers through this. Contact your local Yara representative to learn more about our fertiliser solutions and how they can enhance your farm’s productivity and sustainability.
