Plants that may live three or more seasons and flower at least twice. ... grafted or budded to produce a commercially acceptable compound tree; the lower portion of a grafted tree that makes up the crown and root system (see scion). scaffold.
|Title||:||Pear Production and Handling Manual|
|Author||:||Elizabeth J. Mitcham, Rachel B. Elkins|
|Publisher||:||UCANR Publications - 2007|