Response of red alder (Alnus rubra) seedlings to a woolly alder sawfly (Eriocampa ovata) outbreak

We monitored the effect of an outbreak of Eriocampa ovata L.on experimental Alnus rubra Bong. seedlings during the year of the outbreak (1993) and the following growing season. Seedlings planted on low-elevation sites had significantly more of their leaves damaged (>50% per tree) than plants on h...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Canadian journal of forest research 1998-04, Vol.28 (4), p.591-595
Hauptverfasser:	Markham, John H, Chanway, C P
Format:	Artikel
Sprache:	eng
Schlagworte:	Alder Alnus rubra Biological and medical sciences Diseases & pests Eriocampa ovata Flies Fundamental and applied biological sciences. Psychology Phytopathology. Animal pests. Plant and forest protection Protozoa. Invertebrates Records, symptoms, damages, economic importance, population surveys Seedlings Tenthredinidae Trees
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	We monitored the effect of an outbreak of Eriocampa ovata L.on experimental Alnus rubra Bong. seedlings during the year of the outbreak (1993) and the following growing season. Seedlings planted on low-elevation sites had significantly more of their leaves damaged (>50% per tree) than plants on high-elevation sites (
ISSN:	0045-5067 1208-6037
DOI:	10.1139/x98-020