西子绿是浙江大学园艺系沈德绪等于 1977年用新世纪和翠云 (八云×杭青 )杂交 ,1989年定名的梨新品种。 1989年引入浙江省江山市 ,经 10多年观察 ,认为西子绿梨在江山市是优质、丰产、稳产的梨早熟品种。果实圆形或扁圆形 ,果形指数 0 .89,单果重 2 50～30 0 g,果皮绿色 ,无果 West Green is the Department of Horticulture, Zhejiang University, Shen Dexu equivalent to 1977 with the New Century and Cuiyun (eight clouds × Hang Qing) hybrid, 1989 named pear new varieties. In 1989, it was introduced into Jiangshan City, Zhejiang Province. After more than 10 years of observation, it was considered that Xizi Green Pear is a precocious pear variety in Jiangshan City. Fruit round or oblate, fruit shape index 0 .89, fruit weight 2 50 ~ 30 0 g, peel green, no fruit