漫话云南松古树云南松又称飞松、青松。它耐干旱、瘠薄，天然更新良好，是云南首屈一指的用材树种。云南松林地面积占全省林地面积的５２％，活立木蓄积量占全省森林蓄积量总和的３２％，是分布区内荒山绿化和迹地更新的主要树种，是全省飞播造林面积最大的树种。松为“百... Wild Yunnan pine ancient Yunnan pine, also known as fly pine, pine. It is resistant to drought, barren, natural regeneration is good, is the leading timber species in Yunnan. Yunnan pine forest land area accounts for 52% of the province’s forest area, live stumpage volume accounts for 32% of the province’s total forest stock, is the distribution of barren hills and traces of the main species, is the province’s largest airborne forest tree species . Song is "hundred ...