鲁麦１５号是利用由核显性单基因控制的太谷核不育小麦作为育种工具和基础亲本育成的冬小麦新品种。其亲本系谱血缘关系复杂，遗传基础丰富，包括欧、亚、美三大洲的１８个品种（系），育种方法新颖独特，品种具有广泛的适应性和多方面的突出优良性状，为我国小麦育种开辟了一条行之有效的育种途径。 Lumai 15 is a new winter wheat cultivated using Taigu nuclear sterile wheat controlled by nuclear dominant single gene as breeding tool and basic parent. The pedigree of its parents has a complex blood relationship and rich genetic basis, including 18 varieties (lines) on three continents in Europe, Asia and the United States. The breeding methods are novel and unique. The varieties have a wide range of adaptability and prominent excellent traits in many aspects. Opened up an effective breeding method.