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板栗是有着悠久栽培历史的重要经济林树种,分布很广。近年来随着国民经济的发展,国内外市场对板栗的需要量越来越大,因此,研究如何更快更好地培养板栗优质苗木是当前发展板栗生产的一项重要任务。培育板栗优质苗木,除选用良种接穗,加强苗圃地的肥培管理以外,改革嫁接技术,提高嫁接成活率是一个关键问题。近年来桐庐县第一林场以及板栗研究所培育的10余万株板栗嫁接苗,曾采用了多种方法进行嫁接,其中以“剔骨皮接”为最佳。
Chestnut is a long-term cultivation of important economic forest tree species, is widely distributed. In recent years, with the development of the national economy, the domestic and foreign markets demand more and more chestnuts. Therefore, studying how to cultivate high quality seedlings faster and better is an important task in the current development of chestnut production. Breeding chestnut high-quality seedlings, in addition to the selection of seed scion, nursery to strengthen fertilizer management, the reform of grafting technology to improve graft survival rate is a key issue. In recent years, Tonglu County, the first forest farm and chestnut Institute nurtured more than 10 thousand chestnut grafted seedlings, has used a variety of methods for grafting, of which “Eviscerate skin” is the best.