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当今世界上杜鹃花属(Rhododendron)的品种多达上万个,大多由常规人工杂交培育而成。方法易行,并且有利于定向选育。我国杜鹃种质资源丰富,堪称世界第一,但目前杜鹃人工杂交选育新品种的工作开展还很少,为赶上世界杜鹃研究先进水平,急待开展此项工作。一、确定育种目标根据定向育种目的选择亲本。如进行杜鹃香化育种,那么亲本中至
Rhododendron varieties in the world today up to tens of thousands, mostly by conventional artificial breeding. The method is easy to perform and is conducive to directional breeding. Rhododendron germplasm resources in China is rich in resources, 堪称 the world first, but the current rhododendron hybrid crossbred new varieties of work carried out very little, in order to catch up with the world advanced level of research on rhododendrons, urgent to carry out this work. First, determine the breeding target According to the purpose of selective breeding parents. Such as cuckoo fragrance breeding, then the parent to