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
People living in Totnes are celebrating after winning their three year legal battle, against the controversial traffic system
The number of obesity admissions to Derriford Hospital is up a third despite Plymouth's ban on new fast food shops opening
Parents have said they are pulling their children out of school for the day in strike action against the government.