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蒙古栎(Quercus mongolica Fischer)与板栗同为壳斗科(Fagaceae)植物,但不同属.此种植物为落叶乔木,在北京地区分布较广.1968年原我所高新一同志在延庆县石佛寺花园村,从利用野生植物资源考虑,利用一些栎属植物为砧木与板栗嫁接.除获得砧木为蒙古栎的嫁接苗一株外,其余全部死亡.为寻找板栗矮化的途径,从1987年开始
Quercus mongolica Fischer and chestnut are both Fagaceae plants, but they belong to different genera, which are deciduous trees and are widely distributed in Beijing. In 1968, Garden village, from the use of wild plant resources, the use of some of the Quercus plants for the rootstock and chestnut grafting .In addition to access to the stock of Quercus mongolica grafted seedlings except one, the other all died .In order to find ways to chestnut dwarf, since 1987