【摘要】 通过对锥栗八个主栽品种的各种特性数量的调查 ,采用系统聚类分析方法中的最短距离法 ,经过计算机分析 ,确定了各个主栽品种之间的亲缘关系 ,对品种鉴别和利用具有一定的理论和实践意义。更多还原

【Abstract】 Eight cultivars of Henry chestnut are extensively grown in China. Based on the field data collected from these cultivars regarding the growth and tree form, the genetic relationship of them was analyzed with the method of the shortest distance in system cluster analysis.更多还原