Contaminated manure

Contaminated manure hi everybody
just learnt about this Contaminated manure
my tomatoes have got it so have my runner beans

aminopyralid is the cause it is sprayed on the fields to keep
the weeds down but guess where it ends up ye you right in the muck
anybody else have the same problem
i will put a link on so you all now about it
cheers for reading
chris
http://glallotments.co.uk/Manure1.aspx