Kinda. The true purpose of grafting is to put a plant onto a better (faster typically but also more hardy) root stock. So you can have a plant that is typically slow to grow a little bit faster. That's why it's so commonly done with fruit trees.
The really cool application for Cannabis is creating a multi strain mom. You can have all the flavors of the rainbow with only one plant towards your total limit.
each grafted branch would produce the strain grafted,, 100%.. has been done in journals on here many times. best one was trying to graft cannabis onto a , i think, willow tree. too cool. not positiver of the result there,, but was recent and could be searched,, cheers
I'm trying to learn genetics the best I can. I want to start breeding down the road so hopefully I can learn as much as there is. I'm going to look that up too. That sounds awesome.