Side Graft on a Root 



This does not differ from the ordinary side graft 



except that the don is inserted in an incision made on the root, 



which is exposed by digging away the earth. The side graft has the 



advantage of not splitting the stock, and if the incision is 



made of just the right size, it may be possible to 



bring the cambium layers of the bark in 



contact on both edges of the cion. 



