葡萄品种繁多，果实外观类型丰富、风味优美，尤其含有丰富的营养成分，是消费者喜爱的水果之一。我国栽培葡萄已有两千多年的历史，改革开放以来，葡萄、葡萄酒生产得以迅猛发展，葡萄种植业壮大很快。我所地处北京市海淀区香山东南的北京市农林科学院林果所，是北京地区唯一 Variety of grapes, fruit appearance of the rich, beautiful flavor, especially rich in nutrients, is one of the consumers favorite fruit. The cultivation of grapes in our country has a history of over two thousand years. Since the reform and opening up, the production of grapes and wines has been rapidly developed, and the cultivation of grapes has grown rapidly. I am located in Beijing’s Haidian District, southeast of Fragrant Hill Academy of Agriculture and Forestry in Beijing, Beijing is the only