Prince Charles tours Britain's farms - in pictures

Prince Charles visits Tor Royal Farm, on Duchy land in Princetown, Dartmoor, for the 60th Anniversary of Dartmoor National Park, 11 July 2011 Photograph: Murdo Macleod

Prince Charles with David Coulton, tenant farmer at Tor Royal Farm, Princetown, Dartmoor Photograph: Murdo Macleod

Charles is greeted by a band as he visited Dairy Crest's creamery in Davidstow to mark the official opening of their biomass boilers, 12 July 2011 Photograph: Murdo Macleod

Playing along with "an udderly butterly ukulele” made from a butter carton and presented to him by local school children Photograph: Murdo Macleod

At the Great Yorkshire Show, Harrogate, which he visited with Camilla, Duchess of Cornwall. Charles is a patron of The Yorkshire Agricultural Society. 13 July 2011. “We need to reconnect young people with where their food comes from, “ says Charles Photograph: Murdo Macleod

Prince Charles with judges and stewards at the Great Yorkshire Show, 13 July 2011 Photograph: Murdo Macleod

Charles is also patron of the rare breeds trust. “We wanted to be a repository for all the things that were being thrown away,” he says Photograph: Murdo Macleod

Livestock at the Great Yorkshire Show, Harrogate, 13 July 2011 Photograph: Murdo Macleod

Livestock at the Great Yorkshire Show, Harrogate, 13 July 2011 Photograph: Murdo Macleod

Camilla, Duchess of Cornwall, who visited the Great Yorkshire Show with Prince Charles. 13 July 2011 Photograph: Murdo Macleod