Production of New Balsam Fir Lines Using Somatic Embryogenesis

Christmas tree growers in Nova Scotia are experiencing high demand for trees along with increasing pressure to adapt to changing climate conditions. The Christmas Tree Council of Nova Scotia (CTCNS) is the parent organization of three regional Christmas tree associations representing over 300 Christmas tree growers who grow primarily Balsam fir. These growers need trees well-suited to Nova Scotia climates with preferred traits like enhanced needle retention and later flushing dates. Both testing and production of these trees requires cloning new tree lines and somatic embryogenesis is the most promising method for doing so. However, current protocols for clonal propagation of Balsam fir using somatic embryogenesis are inefficient, and few viable lines of trees have been produced. Working with the CTCNS, this project will optimize the production of locally-adapted Balsam fir and result in at least 70 new lines for testing. These improved clonal propagation methods and access to a wider selection of trees will allow Nova Scotia Christmas tree growers to meet consumer demand and respond quickly to changing climate conditions.

Faculty Supervisor:

Zoë Migicovsky

Student:

Partner:

Christmas Tree Council of Nova Scotia

Discipline:

Life Sciences

Sector:

Agriculture; Professional, scientific and technical services

University:

Acadia University

Program: