CAJ | 학술논문

采用 Hegyi 提出的单木竞争模型，对福建省漳平五一国有林场枫香人工纯林的种内竞争状况进行定量分析。结果表明：枫香所受到的竞争强度随胸径的增大而减小；竞争强度与对象木胸径的大小以双曲线函数关系为最优，可用 IC=-0.1376+25.7458/D 方程来模拟和预测枫香人工林其种内竞争强度。
채용 Hegyi 제출적단목경쟁모형，대복건성장평오일국유림장풍향인공순림적충내경쟁상황진행정량분석。결과표명：풍향소수도적경쟁강도수흉경적증대이감소；경쟁강도여대상목흉경적대소이쌍곡선함수관계위최우，가용 IC=-0.1376+25.7458/D 방정래모의화예측풍향인공림기충내경쟁강도。
Intraspecific competition of Liquidambar formosana plantation in Zhangping Wuyi State-Owned Forest Farm in Fujian Province was quantitatively analyzed with Hegyi single-tree competition index model.Result shows that the competition intensity of Liquidambar formosana decrease with the increase of DBH;the competitive inten-sity and size of DBH for object is optimal by relationship of hyperbolic function;I C = -0.137 6 + 25.745 8/D e-quation can be simulated and predicted intraspecific competition intensity of Liquidambar formosana .