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栗树含单宁,故其嫁接不易成活。我镇1998年15万株幼树嫁接采用“早春单芽切腹接技术”,于今年调查发现,成活95％以上,且接口愈合好,没有劈接和插皮接造成的大伤口难于愈合现象。此法推广到大树高接改优效果更佳。此法不仅解决了大量接穗采集、蜡封等工作,而且接树速度快,省工,易学。现将此法介绍如下。
Chestnut with tannin, so its grafting is not easy to survive. In 1998, 150,000 sapling trees in our town were grafted using the technique of “single bud incision and abdomen in early spring”. Surveying this year found that more than 95% survived and the interface healed well. It is difficult to heal the large wounds caused by no splitting and grafting. This method is widely used to promote the better results. This method not only solves a large number of scion collection, wax seal and other work, but also pick trees fast, labor-saving, easy to learn. Now this method is as follows.