桉树自然分布主要在澳大利亚,其次在菲律宾、新几内亚和帝汶等地。广西引种桉树有九十多年的历史。广西林科所于1956年建办即种植桉树,1958年开始进行桉树引种试验研究,到1986年止引进了111个树种,保存86个树种,生长好的23个树种。一、生长表现广西林科所位于南宁市北郊,北纬 Natural distribution of eucalyptus mainly in Australia, followed by the Philippines, New Guinea and Timor and other places. Guangxi introduced eucalyptus more than 90 years of history. Guangxi Linke was built in 1956, that is, eucalyptus planting, 1958 Eucalyptus introduction of pilot studies began until 1986, the introduction of 111 species, the preservation of 86 species, the growth of good 23 species. First, the performance of growth Guangxi Linke is located in the northern suburbs of Nanning, north latitude