Thursday, March 1, 2007
While each seed in an apple core will grow into a fruiting apple tree given the right conditions, only very rarely will the tree produce large and sweet (or even palatable) fruit like the apple from which the seed came. The only way to ensure the quality and character of the fruit is to cut a branch off a tree with the quality of fruit that you desire. This little branch (or scion) has several nodes out of which future branches and buds may grow.
All the little branch needs to grow an entire tree out of one of these little nodes is a steady flow of sap. Grafting is the art of attaching the sap flowing (or cambium) layer of the little branch to the sap flowing (or cambium) layer of a tree with roots. With a few careful cuts and some tape the little branch of the desired fruit variety becomes one tree with its new roots and grows into a full sized tree. Grafting is the method used for the propagation of most common fruit trees.