Is there any way to induce a bulb to offset without cutting it up?

Many of mine have set offsets randomly, but I would love to be able to force them to offset at will.

I have noticed that the smaller the pot and the more rootbound the bulb is, the more offsets they have produced. A blossfeldiae that I just dug up from a pitifully small container produced 4 offsets over the course of the last 6 months. Another rootbond pot produced 9 offsets!

Now obviously each variety ranges in their propensity to offset, but perhaps this is a universal odds increaser.

Anyone notice the same with their bulbs?

New blosfeldiae offsets: