“嫁接”得来的财富傅廷汉酸枣──北方最为常见的一种灌木，如今成了甘肃省庆阳县农民的一大财源。庆阳县林业局从１９８７年开始开发利用酸枣资源，他们利用酸枣做砧木，就地嫁接大枣。经数年的努力，嫁接成活９５０多万株，已挂果的有３００多万株，去年产鲜枣３５０多... Funding from the “grafting” Fu jujube jujube - the most common shrub in the north, is now a farmer in Qingyang County, Gansu Province, a major source of income. Qingyang County Forestry Bureau since 1987, the development and utilization of jujube resources, they use acid jujube rootstocks, local grafting jujube. After several years of hard work, more than 9.5 million grafts have survived, and more than 3 million plants have been linked to fructification.