促进葡萄杂种实生苗提早结果,不仅是缩短葡萄育种年限,加快育种进度的先决条件,也是加快关于亲本选配,预先选择、培育方法阶段发育等研究工作的中心环节。因此,促进葡萄杂种实生苗提早结果技术方法的研究具有重要的理论意义和实践意义。 Promoting early results of grape hybrid seedlings is not only a prerequisite for shortening the breeding period of grapes and accelerating the progress of breeding, but also the key step of accelerating the research work on parental matching, pre-selection and development of breeding methods. Therefore, it is of important theoretical and practical significance to study the technical methods to promote early results of grape seedlings.