RE: Another Acorn question
I may be getting this mix up, but in a natural setting don't they say that black oak species generally produce some acorns every year, while the white oak species produces a heavy crop every other year. It may be the other way around, but there some sort of general rule about the black and white oaks.
My guess is that with ideal environmental conditions and fertilizer as Russ stated, you should have a good crop every year.