【摘 要】
：
在我国,高粱是大面积应用雄性不育系最早的一个作物。因此,研究高粱雄性不育的遗传规律,并指导育种实践,不仅对进一步提高高粱育种水平有着重要意义,而且还可能为其它作物的
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在我国,高粱是大面积应用雄性不育系最早的一个作物。因此,研究高粱雄性不育的遗传规律,并指导育种实践,不仅对进一步提高高粱育种水平有着重要意义,而且还可能为其它作物的雄性不育育种提供参考。 1958年,我国引入了高粱雄性不育系3197A,从而开始了杂交高粱的选育工作。最早的研究是利用3197A为母本,与各种材料测交筛选恢复系和优
In our country, sorghum is one of the earliest crop of male sterility line. Therefore, to study the genetic law of sorghum male sterility and to guide the practice of breeding not only has great significance for further raising the level of sorghum breeding, but also may provide references for the male sterility breeding of other crops. In 1958, China introduced sorghum male sterile line 3197A, which began the breeding of hybrid sorghum. The earliest study is to use 3197A as the female parent, with a variety of materials to test the selection of restore lines and excellent
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