造林密度对桉树生长及生态的影响初探

Effect of Planting Density on the Growth and Ecology of Eucalyptus

桉树是我国南方常见的用材树种,由于其适应性强、生长迅速等优点,进行了大面积的种植,但在人工林培育经营技术仍存在问题,因此造林密度的选择引起了林业工作者的广泛重视。通过造林密度对桉树生长情况、土壤状况、生态功能的影响进行系统研究,探讨科学合理的桉树造林密度,为广大林业工作者提供一定的科学指导和解决对策,促进我国林业事业科学而高效的发展。

Eucalyptus is a common timber species in southern China, due to the strong adaptability, rapid growth, etc. , so there is large area of cultivation, but there are ment techniques, so the choice of planting density drew forestry still some problems with the Plantation manage- workers＇ widespread attention. In this paper, a systematic study of the planting density impact on the growth of eucalyptus, the soil conditions, the ecological functions, and explore scientific and rational eucalyptus planting density, to provide scientific guidance and solutions for the forestry workers, to promote the scientific and efficient development of forestry in China.