盐源县地处我省攀西地区,四周群山环抱,日照充足,苹果生长发育良好,已被定为全省优质苹果基地县及全国无病毒优质苹果苗木生产基地。近年来,盐源苹果栽培面积已有大幅度增加,产量亦逐年递增。但是,由于苹果采收时节多雨,交通不便,果实难以立即运出销售,加之贮藏设施差,贮藏技术尚未跟上,常引起大量腐损。尤其是主栽品 Yanyuan County is located in the Panxi area in our province, surrounded by mountains, adequate sunshine, good growth and development of apples, has been identified as the province’s high-quality apple base counties and the national high-quality virus-free apple seedlings production base. In recent years, Yanyuan apple cultivation area has increased substantially, the output also increased year by year. However, due to the rainy days of apple harvesting and inconvenient transportation, the fruits can not be shipped out immediately for sale. In addition, poor storage facilities have not kept pace with the storage technologies and often cause large amounts of spoilage. Especially the main products