在葡萄育种实践中,主要是通过有性杂交的途径培育新品种,无疑它现在仍然是一种主要的,有效的育种手段。七十年代在我国兴起了一种新的育种技术即单培体育种,并在烟草、小麦、水稻等作物上显示了它的优越性。这种新兴的育种技术吸引了我们的注意力,我们希望通过试验在葡萄育种上也能应用单培体育种技术,并结合其他育种手 In the practice of grape breeding, it is undoubted that it is still a major and effective means of breeding, mainly through the means of sexual hybridization. In the seventies, a new breed of breeding technique, monoculture breed, emerged in our country and showed its superiority on crops such as tobacco, wheat and rice. This emerging breeding technology has drawn our attention and we hope that through experiments, we will also be able to apply single-breed breeding techniques to grape breeding, combined with other breeding techniques