栽植优良苹果品种,是实现苹果优质高产的前提,特别是我区为发展苹果的新区,这一点更为重要。目前,我区苹果生产上栽植较多的,晚熟品种有国光、金冠、元帅、青香蕉、红玉等;早、中熟品种有黄奎、金花、金它恩、祝光等。这些苹果品种均有一定缺陷。为了适应 Planting good apple varieties is the prerequisite to achieve high quality and high yield of apples, especially in our district for the development of apple new area, which is even more important. At present, the apple production in our district is planted more. Late-maturing varieties include Guoguang, Golden Delicious, Marshal, green banana and red jade; the early and middle-maturing varieties include Huang Kui, Jinhua, Jinnaoen and Zhuguang. These apple varieties have some defects. In order to adapt