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敦化林业局从１９８５年开始，在吉林省高寒山区引种栽培苹果梨，于１９９１年开花结果，给高寒山区引种发展苹果梨闯出一条新路。本文主要介绍和总结这一成功引种栽培经验。
Starting in 1985, Dunhua Forestry Bureau introduced and cultivated apple-pear in the alpine mountainous area of Jilin Province and began to bloom in 1991, opening a new road to the introduction and development of apple-pear in the alpine region. This article mainly introduces and summarizes the successful introduction and cultivation experience.