27/03/2011

Caz Graham looks at cutting-edge farming at Aberystwyth University, where scientists are trying out new eco-friendly farming methods to improve crop yield and animal welfare.

Caz Graham looks at cutting-edge farming at Aberystwyth University. Here, in the shadow of the mountains of Snowdonia, scientists are trying out the latest eco-friendly farming methods, which aim to improve crop yield, reduce pesticides and improve animal welfare.

Presenter: Caz Graham Producer: Melvin Rickarby.