近年来 ,南方梨栽培发展迅速 ,成为落叶果树中的领头羊。以浙江省慈溪市为例 ,1999年已有梨栽培面积 3 0 56ｈｍ2 ,产量 6. 2 9万ｔ。其中主要是黄花梨 ,占总面积的七成以上 ,产量则占八成左右 ;其他尚有翠冠、清香、西子绿、新世纪等品种。为适应激烈的市场竞争 ,我们重点在栽 In recent years, Southern pear cultivation has developed rapidly, becoming the leader in deciduous fruit trees. Cixi City, Zhejiang Province, for example, in 1999 there pear cultivation area of ​​3 0 56hm2, output 62,900 t. Among them, pear mainly accounts for more than 70% of the total area while the output accounts for about 80% of the total area. Other varieties include Cuiguan, Qingxiang, Xizi Green and New Century. In order to meet the fierce market competition, we focus on planting