Browsing by Subject "Seed source"

Now showing items 1-2 of 2

Determining genetic resistance to jack pine budworm defoliation in jack pine from different geographic seed sources across Ontario

Caron, Derian G. (2020)

Jack pine budworm is an outbreak insect that defoliates jack pine forests across Canada. While it is a native species, the outbreaks can have severe economic impacts, such as loss of timber volume and increased risk of ...
Genecology, patterns of adaptive variation and a comparison of focal point seed zone development methodologies for white spruce (Picea glauca)

Lesser, Mark Richard (2005)

Ecologically based management of white spruce (Picea glauca [Moench] Voss.) requires an understanding of its patterns of adaptive variation. Six common garden trials and a greenhouse trial established in 2002 and 2003 ...