PPB.

Does anyone know how these concentrations of imidacloprid compares to what
the bees gather I the field in areas of imidacloprid application?  



http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0029268  
	

ReaD close,  decent study!

The highest number I have ever seen that I recall is 46 ppb,  and when that
hive was resampled  it showed zeros 4 weeks later.




Charles

             ***********************************************
The BEE-L mailing list is powered by L-Soft's renowned
LISTSERV(R) list management software.  For more information, go to:
http://www.lsoft.com/LISTSERV-powered.html