不同坡位对香樟生长发育的影响

通过对3年生和5年生香樟生长发育状况的调查分析结果表明：坡位对香樟造林的初植期影响不明显，在幼林中后期（3-5年生）开始出现明显的坡位效应，表现为下坡位的香樟树高、地径、冠幅及根系量极显著地优于上坡位的，随着年龄的增大这种差异现象愈加明显。

Effects of the Different Slope Positions on the Growth and Development or Cinnamomum camphora

The investigation analysis results of the growth and development of 3-year-old and 5-year-old Cinnamomum camphora indicate that the slope position effects are evident in the middle and later periods (3 to 5years old) of young forests, the height, ground diameter, crown width and root system amount on the lowerslopes are extremely significantly superior to those on the upper slopes and this different phenomenon will beincreasingly evident with the increase of age.