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China/Asia On Demand
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man hua yun nan song gu shu
Pages: 28
Year: Issue:  1
Journal: Yunnan Forestry

Keyword:  云南松天池自然保护区主要树种玉溪市云南民族文化飞播造林天然更新祭天习俗林地面积名木古树;
Abstract: 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...
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