Rust infection and survival of 49 Pinus monticola families at a field site six years after planting
This field trial evaluates white pine blister rust resistance of 49 families of Pinus monticola from Oregon and Washington. The Optical site had 93% of the trees infected six years after planting, but rust mortality is currently low. Families ranged between 31 to 100 percent infected and the number...
Main Authors: | , , |
---|---|
Format: | Article |
Language: | English |
Published: |
‘Marin Drăcea’ National Research-Development Institute in Forestry
2008-09-01
|
Series: | Annals of Forest Research |
Subjects: | |
Online Access: | http://www.editurasilvica.ro/afr/51/1/kolpak_1.pdf |