- Tytuł:
- Effect of sunlight on phenolic compounds accumulation in coniferous plants
- Autorzy:
-
Brzezinska, E
Kozlowska, M - Powiązania:
- https://bibliotekanauki.pl/articles/41493.pdf
- Data publikacji:
- 2008
- Wydawca:
- Polska Akademia Nauk. Instytut Dendrologii PAN
- Tematy:
-
light condition
one-year-old shoot
two-year-old shoot
needle
common yew
Taxus baccata
American arborvitae
Thuja occidentalis
common juniper zob.juniper
juniper
Juniperus communis
urban garden
phenol
total phenol content
accumulation
coniferous plant
sunlight
flavone - Opis:
- The effect of light conditions on the accumulation of phenolic compounds was investigated in the needles of one-year and two-year old shoots, collected from perennial specimens of common yew (Taxus baccata L.), American arborvitae (Thuja occidentalis L.) and common juniper (Juniperus communis L.), growing in an urban garden. The content of total phenols and flavones was partially related to the light requirement or light tolerance of conifer tree. In Taxus needles, a shade-loving species, higher accumulation of phenolic metabolites was observed under shaded condition (in two-year old shoots) and was linked with the growth intensity in spring. In Thuja and particularly in Juniperus, the level of phenolics was related to the insolation intensity, probably so as a part of the adaptation mechanism.
- Źródło:
-
Dendrobiology; 2008, 59; 3-7
1641-1307 - Pojawia się w:
- Dendrobiology
- Dostawca treści:
- Biblioteka Nauki
Artykuł