The annual changes of chloroplast pigments content in current- and previous-year needles of Norway spruce (Picea abies L. Karst.) exposed to cement dust pollution

[摘要] Chloroplast pigments were shown to be very sensitive to various environmental influences. Changes in chlorophyll and carotenoid content were investigated in Norway spruce needles exposed to alkaline dust emitted by the cement industry....

[学科分类] 植物学

[关键词] Picea abies;chlorophyll;carotenoids;cement dust;air pollution