Provenance trials of Acacia aulacocarpa [China]. [Workshop paper]
1994
Zeng, Y. | Yang, M. (Chinese Academy of Forestry, Guangdong (China). Research Inst. of Tropical Forestry)
The 5-year performance of 5 provenances and 3-year performance of 10 different provenances of Acacia aulacocarpa at Baishiling Forest Farm, Hainan Island and Longdong State Forest Farm, Guangdong province showed obvious variation between provenances. Provenances from Queensland and Northern Territory have multiple stems, are slow growing and show poor form. The best performer from 10 provenances at 3 years is 15651 and the best from 5 provenances at 5 years is 13689, both from Oriomo, Papua New Guinea. Average height and dbh of provenance 15651 at 3 years are 6.7 m and 6.5 cm respectively, while those of 13689 are 13.0 m and 13.6 cm respectively.
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