苍梨5习1（见封面照片）和6－2，是由河北鸭梨与苍溪雪梨正反有性杂交育成的两个新品种。树势强健，树冠圆锥形，树姿开张，于性明显，枝条较密，枝软、中粗。萌芽力强，成技力弱。早果、丰产。采用实生砧断根排栽的1年生嫁接苗定植后，3年初挂果，4年投产，株产达叨一tokg。以 Cultivated pear 5 Xi 1 (see the cover photo) and 6-2, is a new breed of two varieties of positive and negative hybrid between Hebei pear and Cangxi Sydney. Strong tree vigor, crown conical, Shuzi opened, obvious in nature, branches more dense, branches soft, thick. Germination strong, weak technical skills. Early fruit, high yield. After grafting with 1 year-old grafted seedlings rooted at rootstock, the fruit was put on fruit at the beginning of 3 years and put into production 4 years later. The yield was 100 to 10 kg. To