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60年代末普通小麦育种发展缓慢,主要是由于可用育种的材料贫乏。为了解决这一问题,人们普遍把注意力集中到了普通小麦的近缘属、种上。因为这些属、种的有益基因可以补充育种材料
The slow development of ordinary wheat breeding in the late 1960s was mainly due to the paucity of available breeding material. In order to solve this problem, people generally focus their attention on the common wheat genera and species. Because these genera and species of beneficial genes can supplement breeding materials