野生粉背碎米花杜鹃的移栽试验研究

Study on the Transplanting of Wild Rhododendron Hemitrichotum

为提高野生粉背碎米花杜鹃移栽成活率,以野生粉背碎米花杜鹃为试验对象,对其进行移栽,研究其枯叶期、落叶期以及成活后相关性状表现。结果表明:野生粉背碎米花杜鹃适宜在酸性的土壤环境中生长和移栽,提高野生粉背碎米花杜鹃的移栽成活率应在挖掘时保留适当大小的土球和完整的根系,栽培管理中有充足的水分、注意遮荫、提高移栽地的温度和湿度。

In order to improve the transplanting sruvival rate of Rhododendron hernitrichotum, taking Rhodo- dendron hernitrichoturn Ball. f. ~Forrest as materials. Transplanting was conducted to study the traits in the period of dead leaves,defoliation and after surviving. The results showed that Rhododendron hemitrichotum a- dapted to grow and transplant in acidic soil. Keeping an appropriate size ball of soil and intact roots was the method to improve the surviving, as well as adequate water, pay attention to shade, improve the temperature and humidity in the cultivation management.