庭院葡萄采用我们的这种高接法改换良种,当年可恢复架面,而且可避免禽、畜、兔、鼠类对改接葡萄的破坏。我们高接了黑奥林、先锋、大宝等大粒品种,成活率达90％以上。具体方法是: 一、高接适期:以剪除多年生蔓时,其伤口处分泌白色粘着物时的成活率高,大泽 Grapes used by our garden such high access to change the elite, when the framework can be restored, but also to avoid poultry, livestock, rabbits, mice on the grapes to change the damage. We received a high black Aolin, Pioneer, Dabao and other large grain varieties, the survival rate of 90% or more. The specific method is: First, the high access period: to cut off the perennial vine, the wound at the secretion of white adhesive high survival rate, Osawa