黄山学院学报
黃山學院學報
황산학원학보
JOURNAL OF HUANGSHAN UNIVERSITY
2011年
5期
68-70
,共3页
枫香%天然林%生产力
楓香%天然林%生產力
풍향%천연림%생산력
Liquidambar formosana%natural forest%productivity
枫香天然林分的调查结果表明,枫香是一个强阳性树种,在天然林中一般处于树冠上层,适应性较强,易于在林地受到强干扰时成为更新优势种。枫香的直径结构规律呈不规则的山状曲线,直径在24-35年期间仍然处于生长高峰期,林分总蓄积及年平均生长量大,在生产中应以培养大径材作为枫香的培养目标。
楓香天然林分的調查結果錶明,楓香是一箇彊暘性樹種,在天然林中一般處于樹冠上層,適應性較彊,易于在林地受到彊榦擾時成為更新優勢種。楓香的直徑結構規律呈不規則的山狀麯線,直徑在24-35年期間仍然處于生長高峰期,林分總蓄積及年平均生長量大,在生產中應以培養大徑材作為楓香的培養目標。
풍향천연림분적조사결과표명,풍향시일개강양성수충,재천연림중일반처우수관상층,괄응성교강,역우재임지수도강간우시성위경신우세충。풍향적직경결구규률정불규칙적산상곡선,직경재24-35년기간잉연처우생장고봉기,림분총축적급년평균생장량대,재생산중응이배양대경재작위풍향적배양목표。
The investigation of the natural forest of Liquidambar formosana shows that Liquidambar formosana belongs to the masculine tree located at the top of canopy.With its strong adaptability,Liquidambar formosana is more likely to become the dominant regeneration tree when the forest is severely damaged.Its diameter whose structure takes on an irregular mountain-shaped curve reaches growth peak at the age of 24-35 years.With large stand volume and average annual increment,Liquidambar formosana should be cultivated as large timber in production.