Recycled nutrients for NPK production
Two EU projects are developing and bringing to market a new generation of fertilizers derived from bio-wastes, as Fertiberia’s Maria Cinta Cazador Ruiz explains.
Two EU projects are developing and bringing to market a new generation of fertilizers derived from bio-wastes, as Fertiberia’s Maria Cinta Cazador Ruiz explains.
Coating urea prills (granules) with a water-insoluble, semi-permeable, or impermeable (with pores) material delays the release of nitrogen from the urea. In this discussion, neem-coated urea is highlighted as having great potential for increasing the efficiency of urea.