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学名及科属西洋杜鹃(Rhododendron hybridum),杜鹃花科杜鹃花属杂交种。由荷兰、比利时育成。我国现有200多个园艺品种,统称西鹃。花期我国北方自然花期4～5月,温室促成栽培花期11～3月。也有四季开花类型。最佳购买时间一般在11月～3月。冬季室内无供暖设施的最好在3月购买。要买生长健壮、无病虫害、叶片无斑点、无干尖、冠径25匣米以上,个别花朵开
Scientific name and family is Rhododendron (Rhododendron hybridum), Rhododendron hybrid azalea. Bred by the Netherlands, Belgium. There are more than 200 kinds of horticultural varieties in our country, collectively referred to as Xizi. Flowering in northern China natural flowering from April to May, the greenhouse contributed to the cultivation of flowering from 11 to March. There are also four seasons flowering types. The best time to buy is generally from November to March. The best indoor winter without heating is purchased in March. To buy a robust growth, no pests, leaves no spots, no dry tip, crown diameter 25 box meters above, individual flowers open