CAJ | 학술논문

以7个种源的194个尾叶桉家系试验林为材料，初选尾叶桉优树48株，优势木240株。综合评定尾叶桉选优标准为胸径、树高、材积分别超过5株优势木均值的10％、13％、17％，超过林分平均木均值的13％、16％、25％；确定干形、分枝均匀度为优树选择时需要考虑的2个主要形质指标。
이7개충원적194개미협안가계시험림위재료，초선미협안우수48주，우세목240주。종합평정미협안선우표준위흉경、수고、재적분별초과5주우세목균치적10％、13％、17％，초과림분평균목균치적13％、16％、25％；학정간형、분지균균도위우수선택시수요고필적2개주요형질지표。
Based on 194 families of Eucalyptus urophylla from 27 provenances,48 superior trees and 240 dominant trees were collected.Through the comprehensive assessment,E.urophylla superior trees selection criteria were as follows:DBH,tree height,volume exceeded that of 5 dominant trees 10%,13%,17%,respectively, and exceeded the stand average tree 13%,16%,25%,respectively.The stem form and branch score were deter-mined as two important morphological index for superior trees selecting.