【摘要】 对黧蒴栲人工栽培试验林的生长情况进行了调查与分析,确定了该树种具有适应性强、生长快、成材早、水平根系发达、树冠叶面积大等特点。调查结果表明:试验地造林后第10年黧蒴栲人工林平均材积为136.5 m3/hm2;第15~16年平均材积为304.5 m3/hm2,高于杉木、马尾松、木荷、青周等针、阔叶对照树种。更多还原

【Abstract】 Growth condition of plantation Castanopsis fissa forest was investigated and analyzed.The results showed that the characters of the tree specie were good adaptability,fast growing and early mature,developed parallel root system,large crown and leaf area.The average timber volume was 136.5 m3· hm-2 in the 10th year,and 304.5 m3·hm-2 in the 15th—16th year,which were higher than that of Cunninghamia lanceolata,Pinus massoniana,Schima superba,and so on.更多还原