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为了及时更新品种，提高葡萄的商品价值，获取更大的经济效益，对现有的低产或劣质葡萄品种，利用其原有骨架，进行多头高接换种，是非常简捷的方法。改接后第２年便可恢复产量，比同龄低接换种法（从基部平茬改接法）功效更为显著。笔者近年来，将庭院中的巨峰葡萄改接早...
In order to update the varieties in time, increase the value of the grapes’ products and obtain more economic benefits, it is a very simple and convenient method to replace the existing low-yield or inferior grapes by using their original skeletons for the replacement of multiple heads. The second year after the switch will be able to resume production, lower than the same age seed exchange method (from the base stubble change connection method) more significant effect. In recent years, the author of the Kyoho grafting in the garden early access ...