1·Carry on Korean pine nut unsaturated fatty acid extraction experiment by the press way, whose results indicate the yield was much lower than the one done by supercritical CO2 extraction method.
同时用压榨法进行红松种仁不饱和脂肪酸提取的对比实验，结果显示在实验条件下其提取的收率要远低于超临界CO_2萃取法。
2·Korean pine used to be the mainstay of the "Great Northern Wildnerness" which once stretched across an area bigger than northern Europe.
红松曾是范围比北欧地域还大的北大荒的主要植物。 而今天它们被保护在几个自然保护区内。
3·Analysis of variance showed extremely significant on survival and COINS growth between two grafting methods, which reveals that bud grafting excelled pith-cambium grafting on Korean pine graft.
经方差分析，两种方法嫁接成活率及成活后接穗平均生长量差异均极显著，说明红松采取劈接法嫁接优于髓心形成层贴接法。
4·The forest transpiration amount in August of korean pine plantation was the largest on average area, and hazel shrubbery is the least.
八月份林分单位面积蒸腾量主要受平均蒸腾强度和叶量的影响，红松人工林最大，毛榛子灌丛最小。