Rit Mógilsár - 2013, Qupperneq 57

Rit Mógilsár 27/2012 57

Heimildir
Guðmundur Halldórsson, Guðríður G.
Eyjólfsdóttur, Edda Sigurdís Oddsdóttir,
Aðalsteinn Sigurgeirsson og Halldór
Sverrisson, 2001. Viðnámsþróttur
alaskaaspar gegn asparryði. Skóg-
ræktarritið 2001, 1: 43-48.
Gérard, P.R., Husson, C., Pinon, J. &
Frey, P., 2006. Comparison of Genetic
and Virulence Diversity of Melampsora
larici-populina Populations on Wild and
Cultivated Poplar and Influence of the
Alternate Host. The American Phyto-
pathological Society, 96: 1027-1036.
Major, I.T., Nicole, M-C., Duplessis, S. &
Séguin, A., 2010. Photosynthetic and
respiratory changes in leaves of poplars
elicited by rust infection. Photosynth.
Res., 104: 41-48.
Hal ldór Sverr i sson, Guðmundur
Halldórsson, og Aðalsteinn Sigur-
geirsson, 2006. Trjákynbótaverkefnið
Betri tré. Fræðaþing Landbúnaðarins
2006, 207-213.
Steenackers, I., Steenackers, M.,
Steenackers, V. & Stevens, M., 1996.
Poplar diseases, consequences on
growth, and wood quality. Biomass and
Bioenergy, 10: 267-274.
Thielges, B.A. & Adams, J.C., 1975.
Genetic Variation and Heritability of
Melampsora Leaf Rust Resistance in
Eastern Cottonwood. Forest Sci., 21:
278-282.