葡萄是世界上第二大果树作物,鲜果及其加工品葡萄酒一直广受消费者喜爱,具有巨大的经济效益和广阔的市场前景。我国葡萄的栽培面积及产量均居世界前列,主产区冬季低温干旱,而栽培的主要品种抗寒性较差,冬季需埋土防寒,大幅增加了生产成本和种植风险,因此葡萄抗寒性的研究显得尤为重要。中国科学院武汉植物园孙小明博 Grapes is the world’s second largest fruit tree crops, fresh fruit and processed wine has been widely loved by consumers, with great economic benefits and broad market prospects. The cultivated area and output of grape in our country occupy the forefront in the world. The main producing areas have low temperature and drought in winter, while the main cultivated varieties are poor in cold resistance and buried in winter, which greatly increases the production cost and planting risk. Therefore, Research is particularly important. Chinese Academy of Sciences, Wuhan Botanical Garden Sun Xiaoming Bo