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通过7个桉树无性系在3个不同立地条件的造林对比试验研究,结果表明:7个桉树无性系在本区表现良好,不同桉树无性系间在胸径、树高、蓄积量生长方面均存在显著差异;适宜本区发展的桉树无性系首选为尾赤桉201-2,其次为尾巨桉3229和尾圆桉184-1;海拔在300 m以下的适宜种尾赤桉201-2、尾圆桉184-1、尾巨桉3229等,海拔在300~460 m的适合种尾赤桉201-2和巨桉。
The results showed that seven clones of Eucalyptus clones performed well in this region, and there were significant differences among different clones of Eucalyptus clones in DBH, tree height and stock volume growth The most suitable Eucalyptus clones for development of this area were Eucalyptus urophylla 201-2, followed by Eucalyptus urophylla 3229 and Eucalyptus urophylla 184-1; the suitable Eucalyptus urophylla 201-2 with an elevation below 300 m, Eucalyptus 184-1, Eucalyptus grandis 3229, and Eucalyptus eucalyptus 201-2 and Eucalyptus grandiflora at 300 ~ 460 m above sea level.