On southern counties radio it has been braodcast at about 10:15 this morning about manure contaminated with aminopyralid.
I think you can get the broadcast online and I will look later but just popped in from work. The radio (Gordon Astley) was talking to RHS gardens.
Many thanks Andy H but if you check out on Edible Plants-"Catastrphic Potato Problem" or Pests & Diseases-"Hormone Weedkiller in Manure" - you will see that this subject has already been brought to our attention. I'm off to see if I can hear the broadcast you mentioned on iplayer now though.
twinkletoes
Just got back from the studio, had a long chat with Helen Bostock from the RHS. Will post later.
check out catastrophic potato problems thread
or
http://www.bbc.co.uk/radio/aod/index.shtml
Think this is the link which starts about 9 mins past ten am this morning
Click on Local radio stations then southern counties then gordon astley
this broadcast starts at ten so advance by 5 mins then wait a few.
RHS link
http://www.rhs.org.uk/advice/profiles0708/Weedkiller-manure.asp