Arboriculture Terms

(B&B) tree or other plant dug and removed from the ground for re-planting. with the roots and soil wrapped in burlap or a burlap-like fabric. Contrast with bare root. container grown. containerized. and in-ground fabric.

device (often required by law) to prevent back flow by mc.an of an air gap or one-way valve.

1) soil or amended soil used to fill the hole when planting a tree. 2) soil. conunon fill. aggregates or contaminants in various combinations put back after an excavation. May not be suitable for tree root growth and function.