摘要
该文以21年生马尾松、香樟混交林为研究对象,调查分析了不同坡位对香樟生长特征的影响。结果表明:香樟下坡位胸径分别比中坡位、上坡位增大了2.05cm、2.41cm,树高则分别增长了1.90cm、2.56cm,香樟下坡平均木总鲜生物量、干生物量均分别比中坡和上坡大约提高了119%、270%。试验将为香樟人工林的合理经营提供了理论依据。
Twenty-one-year-old masson and camphor mixed forest was investigated to anlyse the effect of sites on growth of camphor. The result showed ： diameter at breast height of camphor in downhill slope respectively increased 2.05cm and 2.41cm by slope and uphill, height respectively increased 1.90cm and 2.56cm, fresh and dry biomass re- spectively increased 119% and 270%. It will provide basis for reasonable management of camphor plantation.
出处
《安徽农学通报》
2016年第17期113-113,120,共2页
Anhui Agricultural Science Bulletin
关键词
香樟
混交林
坡位
生长
Camphor
Mixed forest
Site
Growth
