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以苗高净生长量为样本,采用有序样本聚类分析1年生山茶花扦插苗的生长规律,将其生长过程划分为3个快速生长期和3个缓慢生长期,扦插苗苗高生长最快的阶段是6月20日～8月8日,占总生长量的41.6%。
The net growth of seedling height was taken as a sample. The growth of one-year-old camellia cuttings was analyzed by cluster analysis. The growth process was divided into three rapid growth stages and three slow growth stages. The stage is from June 20 to August 8, accounting for 41.6% of the total growth.