Analysis and Comprehensive Evaluation of Ornamental Value of 40 Varieties of Sorrel Grass Resources
This article uses 40 autumn planted Oxalis as experimental materials to observe their ornamental traits such as plant height,crown width,plant type,leaf size,leaf shape,flower diameter,axis length,axis thickness,pedicel length,stigma position,single flower flowering period,and number of single flowers in the inflorescence.Correlation analysis and principal component analysis were conducted on the 10 personality traits.According to the principal component scores and comprehensive scores of each strain,variety 1,variety 14,and variety 15 have the highest scores.Through the above observation and analysis,this article is expected to provide some reference for the breeding and variety promotion of autumn planted sorrel grass.
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