QUANTITATIVE AND QUALITATIVE SEASONAL VARIATION OF VOLATILE OIL FROM 16 CONIFER SPECIES
Journal Title: Analele Stiintifice ale Universitatii Alexandru Ioan Cuza din Iasi, Serie noua, Sectiunea II a. Biologie vegetala - Year 2009, Vol 55, Issue 2
Abstract
Volatile oil produced by conifer plants are seasonal variation: biggest quantity accumulated in august and minimal quantity in may and a species variation: biggest quantity determinated in Chamaecyparis lawsoniana and minimal, in Taxus baccata. Mast substances with weight in volatile oil presented maximum concentration during the period August – November. Meid exception thujone and cedrol with are maxim accumulation during the period February – March (in Thuja) and safrol and metyl eugenol that presented small variation during the year (Juniperus virginiana).
Authors and Affiliations
M. BAATH, I. BURZO
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