大南果梨以其果个大、早产早丰等优点而在省内各地得到大面积发展，至1998年．全省已发展大南果梨树190多万株。目前，已有60％的幼树开始结果。但由于大南果梨树的生长结果习性有别于普通南果梨树，所以，很多地区如抚顺、阜新、辽阳等地的果农常因留果过多而影响树体正常生长 Da Nang fruit pear with large fruit, premature birth and other advantages of early abundance throughout the province have been large-scale development, to 1998. The province has developed more than 190 million South Pear trees. Currently, 60% of saplings have begun to produce results. However, due to the growth pattern of Dacan pear is different from that of common South pear, the fruit growers in many areas such as Fushun, Fuxin and Liaoyang often affect the normal growth of tree