CHEMISTRY OF Pinus sylvestris CONES

摘要

The chemical composition of the individual organs (needles,needleless runners,buds,cones)of common pine (Pinus sylvestris L.)was studied in order to develop and improve industrial reprocessing of green wood.Second-year cones have not been studied previously.We attempted to find the dominant components of the extract.Raw material (195 g calc.for absolute dry material)was collected on the banks of Lake Baikal in Bofshie Koty village during July 2003 and was preserved in ethanol at the collection site in order to prevent fermentation.