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本试验应用电子计算机对多年观测的苹果品种平均单果重进行聚类分析,得出明确的数量化概念,以利于果树生产和品种选育等科学研究。1 试材及方法试材为辽宁省果树研究所原始材料圃内的274个苹果品种,并搜集他们测得的10个果实平均单果重数据。
In this experiment, the average number of fruit weight of apple cultivars observed over many years was clustered by using computer, and a clear quantitative concept was obtained to facilitate the scientific research of fruit tree production and breed breeding. 1 Materials and methods The test material was 274 apple varieties in the original fruit nursery of Liaoning Provincial Institute of Pomology and the average fruit weight data of 10 fruits they collected were collected.