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Shrub Nesting Of The Red-Eyed Vireo [Vireo Olivaceous] In Relation To Structure Of Aspen [Populus Tremuloides] Forests [In Northern Minnesota], W.J. Mattson, Jr
Shrub Nesting Of The Red-Eyed Vireo [Vireo Olivaceous] In Relation To Structure Of Aspen [Populus Tremuloides] Forests [In Northern Minnesota], W.J. Mattson, Jr
Aspen Bibliography
No abstract provided.
Phytoalexin Production By Aspen (Populus Tremuloides Michx.) In Response To Infection By Hypoxylon Mammatum (Wahl.) Mill. And Alternaria Spp, G. Flores, M. Hubbes
Phytoalexin Production By Aspen (Populus Tremuloides Michx.) In Response To Infection By Hypoxylon Mammatum (Wahl.) Mill. And Alternaria Spp, G. Flores, M. Hubbes
Aspen Bibliography
Freshly wounded stem sections of P. tremuloides Michx. produce phytoalexin when inoculated with mycelium of Hypoxylon mammatum (Wahl.) Mill., and Alternaria sp. These exudates are inhibitory against spore germination of these two fungi and, although inhibitory against mycelial growth of Alternaria sp., have no effect on the mycelial growth of H. mammatum. It was possible to correlate the amount of phytoalexin elicited by different strains with the inhibitory activity.
Discoloured Wood Of Aspen Caused By Increment Boring, G. Laflamme
Discoloured Wood Of Aspen Caused By Increment Boring, G. Laflamme
Aspen Bibliography
No abstract provided.
The Identification Of Tobacco Necrosis Virus In Deteriorating Clones Of Aspen, C.R. Hibben, J. Reese, R.F. Bozarth
The Identification Of Tobacco Necrosis Virus In Deteriorating Clones Of Aspen, C.R. Hibben, J. Reese, R.F. Bozarth
Aspen Bibliography
No abstract provided.
Hypoxylon Canker Incidence On Pruned And Unpruned Aspen, Michael E. Ostry, G.W. Anderson
Hypoxylon Canker Incidence On Pruned And Unpruned Aspen, Michael E. Ostry, G.W. Anderson
Aspen Bibliography
This sturdy was designed to measure the relation between the incidence of Hypoxylon canker, Hypoxylon mammatum Wahl. Mill., and the presence of branches on an aspen stem.
Interacting Environmental Factors Associated With The Incidence Of Hypoxylon Canker On Trembling Aspen, R.I. Bruck
Interacting Environmental Factors Associated With The Incidence Of Hypoxylon Canker On Trembling Aspen, R.I. Bruck
Aspen Bibliography
No abstract provided.
Sucker Regeneration In A Utah Aspen Clone After Clearcutting, Partial Cutting, Scarification And Girdling, George A. Schier, Arthur D. Smith
Sucker Regeneration In A Utah Aspen Clone After Clearcutting, Partial Cutting, Scarification And Girdling, George A. Schier, Arthur D. Smith
Aspen Bibliography
No abstract provided.
Regeneration And Productivity Of Aspen [Populus Tremuloides] Grown On Repeated Short Rotations [In Minnesota], Donald A. Perala
Regeneration And Productivity Of Aspen [Populus Tremuloides] Grown On Repeated Short Rotations [In Minnesota], Donald A. Perala
Aspen Bibliography
No abstract provided.
Growth Response To Fertilizer In A Young Aspen-Birch Stand, M.M. Czapowskyj, L.O. Safford
Growth Response To Fertilizer In A Young Aspen-Birch Stand, M.M. Czapowskyj, L.O. Safford
Aspen Bibliography
No abstract provided.
Influence Of Fire On Vegetation Production In The Aspen Ecosystem In Western Wyoming, Dale L. Bartos, Walter F. Mueggler
Influence Of Fire On Vegetation Production In The Aspen Ecosystem In Western Wyoming, Dale L. Bartos, Walter F. Mueggler
Aspen Bibliography
One hundred and sixty hectares of the upper Gros Ventre elk winter range were burned to improve forage production and to rejuvenate the decadent aspen.