Arboriculture Terms

soil that contains all (i.e.. container grown) or a portion (i.e.. B&B) of the roots that are moved with a plant when it is planted or transplanted.

plant varieties that are tolerant of. or not susceptible to. certain disease or pest problems or abiotic disorders.

brand name of a device consisting of a specialized micro-drill bit that drills into trees and graphs density differences that are used to detect decay. Invented and trademarked by Frank Rinn of Heidelberg. Germany.