The growth of mixed stand of Eucalyptus urophylla and Acacia mangium with different mixed proportion were investigated in 3 year-old forest.The results showed that in the density of 1727·hm-2,the average DBH,height and single-tree volume were 9.27cm,14.50m,0.0514m3 respectively.And the mixed stand of Eucalyptus urophylla and Acacia mangium has the mixed proportion at 1∶1.6 and the above indexes were 13.50cm,15.97m and 0.1098m3,which increased 45.6%,10.1%,113.6% higher than that of Eucalyptus urophylla pure stand.The mixed stand with 98.00m3/hm2 forest volume was 10.3% higher than the pure stand with 88.83m3/hm2 forest volume.The different mixed treatments have significant difference in the average DBH,height,tree volume and ratio of diameter to height.
XIE Weidong
,
YE Shaoming
,
ZHENG Xiaoxian
,
YANG Mei
. The Effects of Different Mixed Treatments on the Growth of Eucalyptus urophylla and Acacia mangium Mixed Stands[J]. Forest and Grassland Resources Research, 2008
, 0(6)
: 45
-49
.
DOI: 10.13466/j.cnki.lyzygl.2008.06.006
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