453 Pedigree Holstein Friesians from the 'Ardingly' herd, on behalf of D Goodwin & Sons, Hill House Farm, Haywards Heath, West Sussex.
NMR recorded, herd average 11,331Kgs (3 x milking), Cubicle housed & rotary parlour milked. TB4 area.
BVD & IBR vaccinated, Johnes monitored.