Sherwin Dubren wrote in
:

Larry,
I'm not sure what you mean by 'propagating' another Bing. Maybe you
meant to
say
pollinating. The Bing cherry is self pollinating (one of about three
varieties of
cherry who are). Another words, it can produce cherries, all by
itself.

....everything else snipped off for brevity...

Bing cherry trees are not self-pollinating. See

http://www.raintreenursery.com/pollin_cherry.html

for a pollinization chart for sweet cherry varieties.