随着酒泉市果树栽培面积的逐年扩大，水果产量在迅猛增加，林果业已发展成为本市的主要支柱产业之一。为保持林果业发展的旺盛势头，针对我区生产实际，特引进苹果新品种———新红星，栽培试验结果总结如下。１材料与方法试验园面积３亩，以二年生海棠为砧木，株行距３×... With the year-by-year fruit cultivation area expansion in Jiuquan City, fruit production has been rapidly increasing, and the fruit and fruit industry has developed into one of the major pillar industries in this Municipality. In order to maintain the strong momentum of the development of forestry and fruit industry, aiming at the actual production in our district, the introduction of a new apple variety --- New Red Star has the following results. 1 Materials and methods Experimental Park area of ​​3 acres, with two years Begonia as rootstock, spacing 3 × ...