摘要
在湖南省油茶产区 ,用二阶抽样抽取样地 80块 ,实测单株 4 36 0株。筛选出冠幅、年龄为产量的最相关因子 ,并据此编制了油茶林产量表。
The main factors affected the yield of oil-tea in Hunan province were studied by establishing 80 sample plots and measuring 4 360 individuals. Crown mean width and age were screened to be the most corresponding factors of yield. Oil-tea yield table was worked out as well.
出处
《林业调查规划》
2003年第3期99-103,共5页
Forest Inventory and Planning
