截止到1997年我国大梨面积126万hm~2,产量为672.8万吨,居世界首位,是美国梨产量的8.1倍,日本梨产量的15.7倍,但出口量却很低,只有美国的60％,出口价格低,且多数出口在东南亚地区。具有出口能力的也只有新疆库尔勒香梨、砀山酥梨、鸭梨、莱阳茌梨等几个老品种。80年代胶东地区曾从日本引入丰水等日本“三水”梨,90年代初期又引入金廿世纪、新 As of 1997, the area of ​​big pear in our country is 1.26 million hm ~ 2, and the output is 67.28 million tons, ranking first in the world, 8.1 times as much as that of U.S. pear and 15.7 times of that of Japanese pear, but the export volume is only 60% %, Export prices low, and most of the exports in Southeast Asia. Only exports of Xinjiang Korla fragrant pear, Dangshan pear, pear, Laiyang 茌 pear and several other varieties. In the 1980s, the Jiaodong region introduced the Japanese “Sanshui” pears from Japan and brought it to the golden age in the early 1990’s