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4月24日至29日在美国俄勒岗州尤金市(Eu-gene)举行了第56届美国踯躅协会国际会议,有来自加拿大、苏格兰、英格兰、澳大利亚、新西兰……等国家的专家和业余爱好者们参会,人数达540人。会上新朋旧友,欢聚一堂,进行学术交流,鉴赏世界新奇品种,或互通有无,洋溢着浓厚的学术讨论气氛。会议期间有各种专题讲座,主要围绕着踯躅(Rhododendron)和杜鹃(Aza-lea,它从属于踯躅,因此,在国际园艺界认为它们之间是有区别的)的栽培管理,杂交育种,以及在锡金(邻近尼泊尔的小小公国)高山区采掘野生踯躅品种情况;介绍了许多闻名于世的国际公园中栽植各种踯躅所构成的旖旎风光;又介绍了许多日本特产锦叶枫(即绿叶上杂缀异色,或相晕奶白、乳黄、微红镶边等)以及国际上培育出许许多多新颖玉兰树品
From the 24th to the 29th, the 56th American Association of World Rouse Society was held in Eu-gene, Oregon, USA, and experts from Canada, Scotland, England, Australia and New Zealand ...... And amateurs attend the meeting, the number of 540 people. Meeting new friends, gathered together for academic exchanges, appreciation of the world’s new breed, or exchange of each other, filled with a strong atmosphere of academic discussion. During the conference there are various thematic lectures that focus on the cultivation and management of the Rhododendron and Aza-lea, which are subordinate to coyotes and, as a result, differ in their opinion in the international horticultural community. Hybrid breeding , As well as the extraction of wild emu varieties in the high mountain areas of Sikkim (a small country bordering Nepal), introducing the charming scenery of many emblematic international parks and introducing many Japanese specialty maple (That is, the green leaves mixed with different colors, or phase halo milk white, milk yellow, reddish trim, etc.) and the international cultivation of many new magnolia tree products