黑莓原产美国 ,属蔷薇科 ,多年生藤本果树。 1 997年引入山东莱芜 ,2 0 0 0～ 2 0 0 3年在山东省莱芜市农科所的核心示范园及莱城区风城街道办事处进行日光温室栽培试验 ,表现良好。其果实圆锥形 ,果皮黑色 ,平均穗重 5 0 0 g,平均单果重 1 0 8g ,最大 1 6 9g ,含可溶性固形物 Blackberry native United States, is a Rosaceae, perennial vine fruit tree. In 1998, it was introduced into Laiwu, Shandong. From 2000 to 2003, it was cultivated in solar greenhouse in the core demonstration garden of Agricultural Science Institute of Laiwu City, Shandong Province and Fengcheng Sub-district Office of Laicheng District, and performed well. Its conical fruit, peel black, the average spike weight 500 g, the average weight of 108 g, the largest 1 6 9 g, containing soluble solids