摘要
通过研究种源地和引种地的气候差异,将广西、贵州、浙江等地的22种野生杜鹃花引种到广西壮族自治区亚热带作物研究所苗圃,结果表明广西杜鹃、岭南杜鹃、马银花、映山红和溪畔杜鹃生长良好并能正常开花,马银花亚属及映山红亚属最适宜生长,是适合南宁本地栽培的品种。
Based on studying the climate differences between provenance and introduction area, 22 species of wild Rhododendron from Guangxi, Guizhou and Zhejiang were introduced to the nursery of Guangxi Subtropical Crops Research Institute. Results showed that Rhododendron kwangsiense Hu ex Tam, R. mariae Hance, R. ovatum (Lindl.) Planch. ex Maxim.,R. simsii Planch. and R. rivulare Hand.-Mazz. grew well and bloomed normally, among them subgenus Azaleastrum Planch. and subgenus Tsutsusi (G.Don) Pojarkova are most suitable for cultivation in Nanning.
引文
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