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百里杜鹃景区花期过于集中,花期大多在4—5月,旅游期短。现以二月兰与优势种马缨杜鹃为试材,通过在马缨杜鹃树下配种二月兰,研究二月兰是否增加景区的观赏效果,同时,研究引种二月兰是否对马缨杜鹃的生长造成不良影响。结果表明:在马缨杜鹃树下种植二月兰并不影响其生长;二月兰的花期为3—5月,株高多分布在50~100cm,与马缨杜鹃相比,在群落上属于下层景观;这使得景区的可观赏时间提前了将近1个月,同时增强景区空间上的观赏效果。
Barry azalea scenic flowering is too concentrated, most of the flowering in April-May, a short period of travel. Now with February blue and the dominant species of Rhododendron yunnanensis as the test material, through the Lantana Rhodiola planting two February orchid, whether or not to increase the ornamental effect of February Lan, at the same time, to study the introduction of February Lan is Lantana The growth of adverse effects. The results showed that: the planted in the Lantana Rhododendron does not affect the growth of its growth; February blue flowering March to May, the plant height distribution in the 50 ~ 100cm, compared with the Lantana Rhododendron, belonging to the community Lower landscaping; this makes scenic viewing time up nearly 1 month, while enhancing scenic viewing space.