摘要
从广西南部桉树主要栽培区丘陵台地立地类型现有林分中收集的９５株解析木及９１株固定标准地内平均优势木调查材料，选用ＬｎＹ＝Ａ＋Ｂ×ＸＣ公式模拟出巨尾桉和尾叶桉的导向曲线。最后确定了广西丘陵台地两种桉树的立地指数表。经检验，达到了较高的估测精度。
Date on the sample trees and the average dominant trees from the hilly areas of the
main Eucalyptus planting areas in Guangxi Zhuang Autonomous Region were collected and
analyzed。The formula LnY=A+B×Xc was selected as the guiding curves of Eucalyptus grandis
× E. urophylla and E. urophylla,which were developed and transformed into two site-index tables
with high precision.
出处
《林业科学研究》
CSCD
北大核心
1995年第2期177-181,共5页
Forest Research
基金
国家"八五"攻关课题
