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日本晚樱(Prunus lannesiana)是蔷薇科李属植物,简称双樱。春季主要观赏树种,双樱用嫁接法,育苗周期较长,硬枝扦插,成活率只有10％左右,嫩枝扦插,收效甚好。用树龄15年左右,生长势强的植株树冠上部当年生半木质化的嫩枝。插条长8—10厘米,500ppm吲哚丁酸浸基部10秒钟后,插入蛭石或沙里保湿。插后20天,插条开始生根,
Japanese night cherry (Prunus lannesiana) is a rose family Prunus plant, referred to as double cherry. The main ornamental trees in spring, double cherry grafting method, longer seedling cycle, hardwood cutting, the survival rate of only about 10%, softwood cutting, the effect is very good. With the age of about 15 years, strong growth potential plant upper half of the lignified branches. Cuttings 8-10 cm long, 500ppm indole butyric acid soaked base 10 seconds, insert vermiculite or sand moisturizing. 20 days after insertion, cuttings begin to take root,