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馬尾松

馬尾松

  馬尾松屬馬尾科植物,喜陽光,適應性強,丘陵、崗地、瘠薄土壤均能生長,是綠化宜林荒山的先鋒樹種。松樹木質堅實、富有彈性、抗壓強、不易裂、耐水濕,素有"水浸千年松"之說。其松材既是造紙工業和礦井、鐵路、建筑、橋梁建設業的上乘原料,又困其含有豐富的松脂(成年松樹單株含量50--70公斤),因此又是化工和國防工業的重要原料。
    我區馬尾松資源極為豐富,林分總面積有610萬畝,占全區國土面積15.4%,活立木蓄積量2160萬立方米,是本區主要的用材、薪炭和產脂樹種。
 

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