冬梨,原名爱宕梨,又名矮壮梨,引自日本,属砂梨系统。近三年来在浙江省的嘉兴、杭州、绍兴等地区种植,已初获成功,受到种植户和消费者的欢迎,并已在海盐县通过技术鉴定。该品种有如下特点。(1)树体半矮化,适于密植。(2)早果丰产,当年种植,约有5％植株结果,第二年投产,亩(1亩=667平方米,下同)产在300～500千克,第三年丰产,亩产1000千克以上,以 Winter pears, formerly known as Atai pear, also known as short, strong pear, from Japan, is a pear system. The past three years in Zhejiang Province, Jiaxing, Hangzhou, Shaoxing and other areas planted, has initially been successful, welcomed by growers and consumers, and has passed the technical appraisal in Haiyan. The varieties have the following characteristics. (1) semi-dwarf tree, suitable for close planting. (2) Early fruit yield, then planting, about 5% plant results, the next year put into operation, mu (1 mu = 667 square meters, the same below) produced 300 to 500 kg, the third year of high yield, Above