This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American Urea is a small molecule formed as proteins ...

New rules mean farmers can only use standard urea up to 31 March, but Velcourt is going a step further by only using urea fertiliser treated with an urease inhibitor. This move is on the back of two ...

Enhanced urea fertilisers and urease additives could soon have a greater role on arable farms as the government looks to slash ammonia losses through its Clean Air Strategy. The UK government has ...