摘要
以40种秋植酢浆草为试验材料,观察其株高、冠幅、株型、叶片大小、叶片形状、花径、花轴长度、花轴粗细、花梗长度、柱头位置、单花花期、花序中单花数量等生物学性状,对其10个性状进行相关性分析和主成分分析.根据各个品系的主成分得分及综合得分,品种1号、品种14号、品种15号得分最高.以期为秋植酢浆草的育种、品种推广提供一定的参考.
Abstract
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.
基金项目
广东农工商职业技术学院优秀青年学者项目(XJXZ1908)
2023年广东省科技创新战略专项资金项目(pdjh2023b0911)
NETL
NSTL
万方数据