１９８７一１９９３年在敦化林业局莲花泡林场进行了苹果梨引种栽培试验。结果表明：在高寒山区利用当地产的野生山梨作砧木，采取相应的山地果树栽培技术措施，苹果梨生长表现良好，定植后第５年开花结实，第６年单株产量达３０ｋｇ，公顷产值４５０００元，一次收回前五年的全部投资。 1987-1993 in Dunhua Forestry Lotus Lotus forest farms were introduced apple pear cultivation. The results showed that using the native wild Yamanashi as the rootstock in the alpine region and adopting the corresponding techniques of mountain fruit cultivation, the growth of the apple pear was good and the flowering was strong in the fifth year after planting. In the sixth year, the output per plant reached 30kg and the output value of hectare was 45000 Yuan, a total recovery of the first five years of investment.