1982年以来,我市新栽苹果幼树70多万亩。其中,有30多万亩是国光、金帅.秋花皮等老品种,结果晚,品质差,不能适应内销外贸和人民生活日益提高的需要.目前,世界各国都非常重视苹果品种的更新换代工作,发展新品种,提高果品质量,是当代苹果生产发展的总趋势。根据我市人多地少,果树面积不能再行扩大的特点,要想调整品种结构,发展新品 Since 1982, the city plans to plant more than 700,000 acres of young apple trees. Among them, more than 300,000 mu are Guoguang, Jinshuai, Qiuhuapi and other old breeds whose results are too late to be of good quality and can not meet the needs of the increasingly prosperous domestic and foreign trade and people’s lives. At present, all countries in the world attach great importance to the upgrading of apple breeds Work, develop new varieties, improve fruit quality, is the general trend of contemporary apple production and development. According to the city less crowded, the fruit tree area can not be expanded, in order to adjust the variety of structures, the development of new products