Hi Mike and All
> Would the phrase "reduce the need for" work better
Yes, of course. Perhaps this is something that could be investigated readily in an association apiary or a commercial yard: a third of hives with division board feeder-style internal water supplies, a third with absorbent boards, and a third with the usual crownboard. The question then to ask would be which hives fly in less than ideal conditions?
all the best
Gavin
******************************************************
* Full guidelines for BEE-L posting are at: *
* http://www.honeybeeworld.com/bee-l/guidelines.htm *
******************************************************