中文摘要：

以三种金线莲的成熟叶片为材料,分别测量叶面积,叶长和叶宽。运用Excel软件对测量值进行统计处理,运用SPSS19.0统计软件对测量数据进行回归分析,建立了估算金线莲叶面积的一元、二元和三元回归方程。该研究结果为金线莲叶面积的快速、准确的测定提供了一个科学有效的方法,在金线莲科学研究和生产实践中有较好的应用价值。

英文摘要：

Taking mature leaves of three Anoectochilus species as tested materials,the length width and area of leaf was mea- sured. Mersured data was processed by Excel software. After using SPSS19.0 software to make regression analysis of mersured data, unary regression equations, binary regression equations and ternary regression equations were established of estimated Anoectochilus leaves area. The study results provide a scientific and effective method for rapid and accuracy determination of Anoectochilus leave area, and they have good application value in scientific research and production practice in Anoectochilus.