That scar is an artifact of a process called grafting, or fusing two separate pieces of wood into a new tree. From citrus to ...

Onalaska High School natural resources students had an opportunity Wednesday to learn a practice utilized by fruit growers for thousands of years: tree grafting. "We're basically making clones," said ...

That scar is an artifact of a process called grafting, or fusing two separate pieces of wood into a new tree. From citrus to peaches, almost all fruit trees are grafted, and so are pecans.