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红荷木(Schima WallichiiiChoiSy)是南方一种不易燃烧、生长快、体内含水量大和萌芽力强的阔叶树种。在针叶纯林地区用红荷木营造防火林带能有效地阻隔林火蔓延;营造防火林带省劳力少投资,它是一项永久性的防火设施,能提高土地利用率,增加森林蓄积量,林木可分期分批采伐利用,并能涵养水源,改良土壤结构,提高土地肥力,对防止病虫害也起到良好的作用。广西南宁地区的森林结构主要以马尾松、云南松、海南松、桐棉松为主,由于地处南亚热带、气温高,这些针叶林又含油脂多,易燃,而
Schima WallichiiiChoiSy is a non-flammable, fast-growing, moisture-tolerant and germinating broadleaf species in the South. It is a permanent fire-prevention facility to create a fire-resistant forest zone with less labor-intensive investment. It is a permanent fire prevention facility that can improve land utilization and increase the volume of forest reserves. The grading and cutting use, and can conserve water, improve soil structure, improve land fertility, to prevent pests and diseases also play a good role. The forest structure in Nanning, Guangxi is dominated by Pinus massoniana, Pinus yunnanensis, Pinus thunbergii, and Lycopodium sylvestris. Due to the high temperature in the southern subtropics, these coniferous forests are rich in oil and flammable. However,