The revolutionary BlueN product allows every plant to absorb nitrogen from the air using the Methylobacterium symbioticum, which is introduced into the crop by means of a crop spray. This bacterium nestles between the plant cells. This way 40 to 60 kilos of nitrogen can be saved. In addition, the crop becomes more resilient and product quality increases. Gerbert Barneveld, Technical Manager of Holland Fyto, explains in the studio of Boerenbusiness find out in which crops BlueN is effective and how it should be applied.