The farm's 300 milkers are on complete diet fed by a tub mixer
wagon, producing 9,587 litres/ cow (4.06% BF, 3.31% protein).
A Stewarts 30' Stock Trailer 2007 PS20,200; JD 6320 Tractor 2003 PS17,800; BVL Twin Tub Mixer
These ingredients are mixed in a Triolet 20 cu metre tub mixer
to provide the correct diet for each enterprise at Pwllywrach Farm - which translates as "Witches Pool" Farm.
The US trial used two different types of diet feed mixers - a Keenan Mech-Fibre which incorporated the PACE system, and its various protocols for including feeds and recommended times for mixing, and a vertical tub mixer
with its advanced weigh system and incorporated protocols.