药用菊花种苗计算机快速鉴别研究

Rapid identification system for seedlings of medicinal Chrysanthemum morifolium

目的:通过建立药用菊花种苗判别方程,设计出快速鉴别软件,实现对其种苗的快速鉴别。方法:采用方差分析和判别分析对12个栽培类型的药用菊花叶形结构11个指标进行分析,建立判别方程。在此基础上,设计鉴别程序,编写软件(基于Python语言)。结果:通过对12个不同类型药用菊花的11个叶形参数指标数据进行方差分析和多重比较,各叶形参数之间均达到显著水平,各类型之间均存在显著性差异。对各指标进行判别分析,建立判别方程,并设计了药用菊花快速判别软件。结论:通过建立的药用菊花种苗判别方程,结合计算机技术,能够实现对药用菊花种苗的快速判别。

Objective：To achieve the rapid identification for seedlings of medicinal Chrysanthemum morifolium,the discriminant equation was established and the software for rapid identification was designed.Method： Leaf structure of medicinal Chrysanthemum of 12 cultivars was analyzed to establish the discriminant equation based on variance analysis and discriminant analysis.On this basis,the identification program and software（based on the python language） were designed.Result： Through the analysis of variance and multiple comparisons for the 11 leaf parameter index data of 12 different cultivars,it was found that that the leaf parameters were significant different from each other and reached significant levels.The discriminant equation and the rapid identification software were set up based on the analysis of various indicators.Conclusion： The rapid identification system of seedlings of medicinal Chrysanthemum could be achieved through the establishment of discriminant equation combined with computer technology.