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为了解决优良酿酒葡萄砧木生根难、成活率低等问题,对6个进口砧木品种进行了硬枝扦插试验,对5个进口砧木品种进行了嫁接试验,探讨不同品种(基因型)的自根苗及嫁接苗的生根状况、成活率及成苗特性的关系。为葡萄砧木及酿酒品种的选择和大量繁育提供依据。
In order to solve the difficult rooting and low survival rate of excellent wine grape rootstocks, six rootstocks were harvested for hardwood cutting. The five rootstocks were grafted to investigate the effects of different rootstocks (rootstocks) Relationship of rooting status, survival rate and seedling characteristics of grafted seedlings. Grape rootstocks and wine varieties selection and breeding provide the basis.