峰后葡萄属巨峰系,由北京市农林科学院林业果树研究所培育,是一个中晚熟巨大粒品种。与巨峰系其它品种相比,果粒特大,单果重12.8克;颜色鲜艳,外形美观,果皮紫红色,果皮厚;果肉硬脆,硬度比巨峰强两倍;耐贮运;果穗呈圆锥形或圆柱形,中等 After the peak of grape genus Jufeng, by the Beijing Academy of Agriculture and Forestry Institute of forestry and fruit cultivation, is a late-maturing giant grain varieties. Compared with other varieties of Jufeng, the fruit is extra large, the weight of fruit is 12.8g; the color is bright, the appearance is beautiful, the peel is purple and the pericarp is thick; the flesh is hard and brittle, the hardness is twice as strong as the peak; Cylindrical, medium