搜索结果: 1-1 共查到“林业基础学科 crown diameter”相关记录1条 . 查询时间(0.125 秒)
Diameter at breast height-crown diameter prediction models for Picea orientalis
Crown diameter diameter-crown diameter model oriental spruce regression analysis
2010/9/10
Seven models for predicting crown diameter using diameter at breast height were tested for Picea orientalis L. (Link.) in Artvin. Data were obtained from 4208 trees measured on 117 temporary sample pl...