选用良种是农业生产中的一项重要措施,各国对良种选用和利用均放在重要地位,我国各兄弟省市在解放以来,通过杂交和芽变选种已获得很多新的苹果品种(系)。近年来,我所在芦花台新建果树试验基地的过程中,陆续引入国内外新品种(系)60余个,已结果的有30个,从高接观察看来,以下几个品种表现较好,现将其主要经济性状分述 The selection of elite varieties is an important measure in agricultural production. All countries have placed an important position on the selection and utilization of elite varieties. Since the liberation of China’s various provinces and cities, many new apple varieties (lines) have been obtained through crossbreeding and bud mutation. . In recent years, in the process of setting up a new fruit tree test base in Luhuatai, I gradually introduced more than 60 new varieties (lines) at home and abroad, and 30 of the results have been obtained. From the view of Gaozhan, the following varieties performed better, Now the main economic traits are described