山地麻竹生长年动态及其预测模型研究

Studies on the Annual Dynamic of Mountain Dendrocalamus latiflorus Growth and Its Prediction Model

通过对国有南靖林场 5种造林年度的山地麻竹林生长进行分析 ,结果表明 :麻竹胸径、竹高、胸径处节间长、最大节间长、枝下高等因子的生长都随造林年限的延长而增大 ,除枝下高生长模型外 。

The results show that the growth of factors of Dendrocalamus latiflorus dbh,height,dbh internodal length,maximum internodal length and height under branches,etc.all increases with the afforestation age extension,all other model prediction precisions are relatively high except the growth model of height under branches.