广东省本种加勒比松林分生长与收获模型的研究

STUDY ON THE STAND GROWTH AND YIELD MODEL OF CARIBBEAN PINE IN GUANGDONG

根据在广东省本种加勒比松主要分布区收集的林分标准地调查资料 ,通过参数拟合筛选模型 ,初步研究建立了本种加勒比松人工林林分生长和收获模型。经验证该组模型精度达 94%以上 。

Based on the data of sample plots collected in Caribbean pine range of Guangdong, several models were selected through parameter fitten. This paper initially studied and established stand growth and yield models for Caribbean pine. After precision examined, the precision of models reached up 94.0%, and were fairly satisfied the requirements.\;