葡萄因具有枝条髓心大，伤口和接穗易失水干枯，以及枝条难以削平等问题．采用常规嫁接成活率低。实践证明，用单芽枝腹接法能很好地保持水分，而且集中了常规的芽接、枝接、腹接的优点，成活率可达90％以上。葡萄单芽腹接时间，宜在春砧木萌动前20～30天进行。也可在8月下旬至 Grape because of the large branches of the pulp, wounds and scion water easily dry, and difficult to trim the branches and other issues. The use of conventional graft survival rate is low. Practice has proved that with a single shoots abdominal connection method can well maintain moisture, but also focus on the conventional budding, sticks, abdominal advantages, survival rate of up to 90%. Grape buds abdominal connection time, appropriate spring rootstock 20 to 30 days before germination. Also available in late August