In a message dated 19/08/2008 13:58:46 GMT Daylight Time,  
[log in to unmask] writes:

<<Species with mean crude protein levels below 20% include: Black  she
oak, Black thistle, Blueberry, Buckwheat, Capeweed, Citrus, Eggs  and
bacon, Flat weed, Lavender, Maize, Nodding thistle, Saffron  thistle,
Silky hakea, Sunflower and Willow. If these pollens are the  dominant
or only species being collected, then it can be assumed that  the
colonies will decline in populations, particularly if they are made  to
work a medium to heavy honey flow following the feeding of this  pollen
to developing larvae and young adult  bees.>>



Does that apply to all willow species? I regard it  as a vital component for 
colony buildup; I've always noticed that colonies only  really build up after 
the willow becomes available. A cold spring like the last,  when the bees were 
unable to work the willow, always leads to a delayed  buildup.  Once they can 
work it, it's covered in bees, and I see little  else coming in until 
dandelion becomes available in turn. So I'm surprised to  see that it's being 
suggested that a diet of willow could lead to colony  decline!  

Regards,

Robert Brenchley

Birmingham  UK




   

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