IMPROVED EMBRYOGENESIS PROCESS FOR INITIATION AND MATURATION

摘要

A method of initiating embryogenic tissue from a source of immature embryos of conifer or other woody species, said method comprising: placing explants of immature embryos on and/or in an initiation medium or on a nurse callus itself on or in the initiation medium, and allowing sufficient time for initiating to take place, wherein t he initiation medium contains abscisic acid.