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黑莓属多年生木质藤水果树(似葡萄),为我国最新从美国引入的新型果树。枝呈紫红色,蜡质皮层;叶片为五出复叶,呈卵形,叶缘呈锯齿状,叶片反正面有绒毛;5月下旬开花,自花结实;果为聚合果,幼果绿色后转红,完全成熟时紫黑色,果型为园柱形或长球形,果重7~12克;成熟期在6月底(葡萄上市之前)。黑莓适宜我国南北大部分地区发展,能耐零下16℃低温。南方冬春季节只要满足7.2C以下低温不少于750小时,即可正常结果。管理方法、育苗方法同萄葡。一般无病虫害.所以比葡萄管理用工少,投入少。定植后每2年结果。一般栽后3年以上亩产可达1500~2000公斤。果实凤味独特,香气浓郁,生食特佳。黑莓具
Blackberry is a perennial wooden rattan fruit tree (like grapes), the newest fruit tree introduced from the United States. Branches were purple, waxy cortex; leaves for the five leaves, ovate, leaf edge serrated, villous on the surface of the leaves; flowering in late May, self-inflorescence; fruit is aggregated fruit, fruit green after Turn red, purple and black when fully mature, fruit-shaped cylindrical or long sphere, fruit weight 7 to 12 grams; maturity at the end of June (grape before listing). Blackberry suitable for most parts of our country north and south development, can withstand minus 16 ℃ low temperature. Spring and winter in the south as long as the 7.2C to meet the following low-temperature not less than 750 hours, you can normal results. Management methods, nursery methods with grape Portugal. Generally no pests and diseases, so less labor management than grapes, less investment. Every 2 years after planting results. Generally planted more than 3 years after the mu yield up to 1500 ~ 2000 kg. Unique fruit flavor, aroma, excellent raw food. Blackberry with