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朝鲜目前栽培的苹果,一般分作高级品种和一般品种两大类。高级品种包括金帅、元帅、红星、印度等;一般品种包括红玉、国光及其他品种。在苹果的集中产区,国光、红玉依然是最主要的栽培品种。在水果郡综合农场的12万亩苹果园中,国光占60%,红玉占25%,金帅、元帅各占8%;沙里院果树农场的9千亩苹果园中,国光占35%,红玉占40%,祝占10%,元帅、金帅、印度占15%;米谷合作农场国光占80%,红玉占10%,祝、旭、元帅、金帅等占10%;温泉果树农场国光占75%,红玉占16.7%,倭锦、祝、旭等占8.3%。据朝鲜农科院肃川果树研究所介绍,当前朝鲜国光的栽培面积,约占苹果栽培总面积的50～60%。今后,朝鲜苹果品种改良和品种更新的趋势,是在适当搭配中、早、晚熟品种比例的前提下,压缩一般品种的比例,增加高级品种的比例,注意用新品种代替老品种。采取的技术途径主要有三条:
North Korea currently cultivated apples, generally divided into high-grade varieties and general varieties of two categories. Advanced varieties include Marshal, Marshal, Red Star, India, etc .; general varieties include red jade, Guoguang and other varieties. In the apple-producing areas, Guoguang, ruby remains the most important cultivars. Guoguang accounted for 60% of the 12 million mu of apple orchards in the Fruit County Comprehensive Farm, with 25% of the jade and 25% of the marshal, and 8% of the Marshal Marshal and the marshal; 35% Red jade accounted for 40%, I wish 10%, marshal, Jinshuai, India accounted for 15%; Migu cooperative farm Guoguang accounted for 80%, red jade accounted for 10%, wish, Asahi, Marshal, Guoguang 75% of the farm, red jade accounted for 16.7%, Japanese Kam, Zhu, Xu accounted for 8.3%. According to the North Korean Academy of Agricultural Sciences Institute of Suichuan introduction, the current state of North Korea cultivation area, accounting for about 50 to 60% of the total area of apple cultivation. In the future, the trend of North Korea apple variety improvement and breed renewal is to compress the proportion of common breeds, increase the proportion of senior breeds, and pay attention to replacing the old breeds with new breeds under the premise of properly matching the proportion of middle and early breeds and late breeds. There are three main technical approaches to take: