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优良的薪材树种,应该具备生长快、萌生力强、生物量大、热值高的特点。本文根据国内领先的科研成果,推荐以下树种,以适应全国不同地区的需要。热带优良速生薪材树种有尾叶桉、刚果12号桉、斑皮桉、细叶桉、赤桉、马占相思、大叶相思、雷林1号桉和窿缘桉。年生长树高1.7～3.0米,胸径2～3厘米,年均生物量鲜重2.0～3.3吨/亩,年利润53～167元/亩,抗性和萌芽性强。华南地区水土流失严重,必须采取集约经营措施(机耕全垦、施肥、加强抚育管理)才能速生丰产。初植密度以1×1米最佳,营造桉树×相
Good fuelwood species, should have fast growth, strong germination, biomass, high calorific value. Based on the leading domestic scientific research, this paper recommends the following tree species to meet the needs of different regions of the country. Excellent species of tropical fast-growing fuelwood has Eucalyptus urophylla, Eucalyptus 12 Eucalyptus, Eucalyptus, Eucalyptus urophylla, Eucalyptus grandis, Acacia mangium, Acacia auriculae, Eucalyptus 1 and eucalyptus margin. The annual growth height of 1.7 to 3.0 meters, diameter 2 to 3 cm, the average annual fresh weight of 2.0 to 3.3 tons / mu, annual profit of 53 to 167 yuan / mu, strong resistance and sprouting. Soil and water loss in South China is serious and intensive management measures (full-mechanized cultivation, fertilization and tending and management) must be adopted to achieve fast-growing and high-yielding. The initial planting density of 1 × 1 m best to create eucalyptus × phase