摘要
河南平原有着丰富的野生酸枣树资源,酸枣树具有适应性强、耐干旱、耐瘠薄、抗病性强等特点优良的枣树砧木树种。针对这个特点,利用其做砧木进行品种改良是发展河南省大枣产业的一条捷径。
The rich resources of wild jujube tree are in Henan plain,jujube tree has a strong adaptability,resistance to drought,infertile resistance,disease resistance and strong characteristics of a good jujube tree rootstock.In response to this characteristic,using its rootstock of a species to develop improved jujube industry in Henan Province may be a shortcut.
关键词
野生酸枣
嫁接法
大枣
wild Chinese date
graftage
Chinese date
