sacrificial branch

Good morning all! I have a wisteria bonsai (chinese, gonna be gorgeous and flowering either this coming year or next) that I'm training to be a semi cascade eventually. I'm brand new to bonsai, and this was actually my first tree purchase early this year! I bought it right before Texas got hit...

I am looking for a resource that describes in detail how each species should have a branch cut off to get a nice smooth heal over. It seems that each species has different needs on how to make a fast smooth heal on major cuts and then the particular situation warrants a variation such as a...