麻豆约拍

The NFU in England and Wales has announced its support for the 'Britain Stronger in Europe' campaign for the referendum on 23rd June. We speak to farmers and the NFU president to find out why.

What makes an egg free range? We meet two farmers housing their hens in different systems as part of our look at the poultry industry.

And the Dorset farmer who may have beaten scientist Edward Jenner to inventing the first smallpox vaccine after experimenting on his own cattle and family.

Presented by Anna Hill and produced by Sally Challoner.