As fires erupt - why is Ralph Exon's new plant strain mutation growing so rapidly? 2009-11-27T17:53:53Z tag:feeds.bbc.co.uk,2008:/iplayer/feed/episode/b007k4mr BBC http://www.bbc.co.uk tag:feeds.bbc.co.uk,2008:PIPS:b007k4mr 2009-10-27T00:04:48Z

As fires erupt - why is Ralph Exon's new plant strain mutation growing so rapidly?

<p> <a href="http://www.bbc.co.uk/iplayer/episode/b007k4mr/The_Destruction_Factor_The_Devils_Harvest/"> <img src="http://node1.bbcimg.co.uk/iplayer/images/episode/b007k4mr_150_84.jpg" alt="The Destruction Factor: The Devil's Harvest" /> </a> </p> <p> As fires erupt - why is Ralph Exon's new plant strain mutation growing so rapidly? James Follett's drama with Paul Copley. </p>