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大叶桉(Eucalyptus robustaSmith)是阳性深根性树种,生长迅速,要求温暖而略湿润的气候,适宜于土层深厚的酸性土,抗寒力差。在滇南气候温暖、土质较好的坝区,长得特别快,年平均高生长量可达2米,胸径2—5厘米,其材质坚韧、抗压强度大,是矿柱、桩木、枕木、电杆、柱、梁、码头建筑等的好材料;又可加工成板材作船舰、车箱、家具、地板之用;小径材可作工具柄、建筑施工的交手杆、椽子等用材。叶含油,可提炼桉油。
Eucalyptus robusta Smith is a positive deep-rooted tree that grows rapidly and requires a warm and slightly humid climate. It is suitable for deep acid soil with poor cold resistance. In southern Yunnan climate is warm, better soil dam, looks particularly fast, the average annual growth of up to 2 meters high, diameter 2-5 cm, its tough material, compressive strength, is the pillars, pile wood, Sleepers, poles, columns, beams, wharf construction and other good materials; can be processed into plates for ships, cars, furniture, flooring purposes; small diameter material can be used as a tool handle, building construction hand lever, rafters and other timber. Leaf oil, can be refined eucalyptus oil.