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王族海棠是蔷薇科、苹果属,属于观花、观叶、观果落叶小乔木。树形圆,干皮红棕色,株高4.5~5.5m,冠幅6m,小枝深紫色,新叶红色,成熟后为带绿晕的紫色。喜光,适应各种土壤,但在肥沃、排水良好的土壤中长势最好,抗寒。本品种花、叶及果实均为紫红色,高贵典雅,是少有的彩叶海棠品种,特别是其花朵,半重瓣,花期4月下旬,嫁接彩叶品种王族海棠,开花可以提早,而且能保持原有优良特性。果实深紫色,果熟期6~10月。1砧木的培育1.1整地
Royal Begonia is Rosaceae, apple genus, belonging to the concept of flowers, foliage, fruit deciduous trees. Tree-shaped circle, dry skin reddish brown, plant height 4.5 ~ 5.5m, crown width 6m, branch deep purple, new leaves red, purple with green halo after maturity. Hi light, to adapt to all kinds of soil, but in the fertile, well-drained soil grows best, cold. This variety of flowers, leaves and fruits are purple, elegant, is a rare species of Caihu Begonia, especially its flowers, semi-double petals, flowering in late April, grafted varieties of Crown Begonia, flowering can be earlier, and Can maintain the original excellent features. Fruit dark purple, fruit ripening 6 to 10 months. A rootstock cultivation 1.1 site preparation