Tdf
House Bee
I have had to revise my posting as I regretted my choice of intemperate words to describe my opinion of the above post. Suffice to say I am not on the same planet as the poster it seems, and their post is full of weasel words.
The 2011 duff mating effect was pretty well uniform, even in areas with no OSR at all, and actually marginally the contrary was true, the OSR areas tended to be better, bar Aberdeenshire. Last years problems were due to ONE effect. Weather. Aberdeenshire was worst because the weather was worst. The variable pattern of good and bad years for queen matings and subsequent performance long predates neonics, and probably even beekeepers........ we have, father and son, seen much the same variation since the 1950s. No serious degradation in queen lifespan either, and we have been practiacally swimming in neonic treated crops since they first arrived.
2011 queens bad here as well, very little tillage around us