Bovine TB and a difficult year for farming will be among the discussions at the Royal Bath and West Show later.
It's one of the biggest agricultural shows in the country. More than 150,000 people are expected to attend the event in Shepton Mallet.
This year is the 150th show and runs until Saturday.
More top news
A Bowhead whale - almost never seen south of the Arctic - was spotted by a diver just off Par Beach on St Martin's island.
Monkey World in Dorset has welcomed a second baby Sumatran orang-utan to the park.
The mother of a Muscular Dystrophy patient says he could have lived longer if he had been given access to vital medical equipment sooner.