Episode details

Available for over a year
Scientists are putting genes from other plants into cassava to give it disease resistance and higher yield. Plus, a report on the British Pig and Poultry Fair.
Programme WebsiteUse BBC.com or the new BBC App to listen to BBC podcasts, Radio 4 and the World Service outside the UK.

Available for over a year
Scientists are putting genes from other plants into cassava to give it disease resistance and higher yield. Plus, a report on the British Pig and Poultry Fair.
Programme Website