The larch casebearer and its host tree:: II. Changes in needle physiolgy of the infested trees.

Autor: Habermann, Michael
Předmět:
Zdroj: Forest Ecology & Management. 10/1/2000, Vol. 136 Issue 1-3, p23. 12p.
Abstrakt: Focuses on changes in the needle physiology of the larch casebearer and its host tree. Deterioration of the digestibility of the needles due to procyanidine; Impact of tannin contents and protein-amino acid contents on digestibility of needles; Disadvantageous effect of these mechanisms on casebearer population.
Databáze: GreenFILE