葡萄改接换种 ,通常采用春季硬枝劈接和夏季绿枝劈接法 ,但春季硬枝劈接须剪去上部枝蔓 ,影响当年结果 ,而夏季绿枝劈接难于抽生健壮枝条 ,次年结果很少或不结果。自１９９６年试验以来 ,我们于葡萄采收后采用单削面瓦状芽枝镶嵌嫁接法 ,将５年生巨峰改接为藤稔、黑元帅 ,成活 Grape replaces the seed, usually using the spring hardwood cleavage and the summer green cleavage method, but the spring cleavage must be cut off the upper part of the vine, affecting the results of the year, while the summer green cleavage difficult to pump robust branches, times Little or no annual result. Since the experiment in 1996, we have adopted the method of single-breasted shingles with buds and grafting in grapes to change the 5-year-old Jufeng into a rattan, black marshal and surviving