• Slurry & Dirty water from 100cow herd contains 7.2 tonnes of Nitrogen
• Apply this in spring with a Splash Plate and grass will use 2.6 tonnes. Value £1,200
• Apply the same slurry at the same time with an injector and the grass will use 4 tonnes worth £1,800.
  

Injectors have many benefits over surface application:

• Reduced N lost to atmosphere.
• Increased spreading days – so more slurry can be spread when it’s needed.
• Increased Grazing Days – due to less contamination of the sward.