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选用优良品种桑树有果用和叶用之分,果用桑树被称为果桑。果桑主要有白色和紫色两种,紫色品种产量高、果形大,但品质较白色品种差。紫色品种有滇缅3-2、大实、张庄4号、滇缅1号等,白色品种有大白椹、绿椹子、东光小白等。扦插育苗可采用硬枝扦插和绿枝扦插。选择排灌条件良好、
Selection of excellent varieties of mulberry fruit and leaves with points, fruit mulberry is called fruit mulberry. Fruit mulberry are mainly white and purple two kinds of purple varieties of high yield fruit shape, but the quality is worse than the white varieties. Purple varieties are Burma 3-2, Dashi, Zhang Zhuang 4, Burma 1, etc., the white varieties have white feather, green Gezi, Dongguang white and so on. Cutting seedlings can be used hardwood cutting and green branch cutting. Select a good drainage and irrigation conditions,