辽宁是我国著名果产区之一,栽培历史悠久,果树种类及品种资源十分丰富。作为制罐的西洋梨品种仅限于本省南部地区,中部与西部地区由于气候较寒冷,栽培受到一定限制,因此利用软质梨制成的糖水罐头很少。为了扩大制罐的原料来源,增加软质梨 Liaoning is one of the famous fruit producing areas in China with a long history of cultivation. There are abundant fruit tree species and varieties. Pear varieties that are used as canning are limited to the southern part of the province. Due to the colder climates and the limited cultivation in the central and western regions, there are only a few canned sweet liquors made from soft pear. In order to expand the raw material source of cans, add soft pear