雹灾是一种严重的自然灾害,可导致葡萄植株枝断叶碎、花序果穗脱落、树体衰弱以及霜霉病和白腐病等病害的发生。北方葡萄遭受冰雹灾害多为夏季,广西遭受雹灾可发生在春季,葡萄在雹灾后的恢复技术有一定的区别[1-7]。2013年3月,广西部分地区遭受特大冰雹灾害。由于受到暴雨、大风及冰雹等自然灾害影响,广西农科院明阳双季葡萄示范基地遭受了前所未有的重创。园区内多处工房的屋顶被大风掀翻,经过 Hail disaster is a serious natural disaster that can lead to the breakage of grapes and leaves, the fall of inflorescences, the decay of trees and the occurrence of diseases such as downy mildew and white rot. Hail disaster in the northern grapes mostly for the summer, Guangxi suffered hail can occur in spring, grapes in the recovery technology after hailstorms have some differences [1-7]. In March 2013, some areas of Guangxi suffered severe hail disaster. Due to heavy rains, winds and hail and other natural disasters, Guangxi Academy of Agricultural Sciences Ming Yang Shuangjiu grape demonstration base suffered an unprecedented hit. The roof of many workshops in the park was thrown over by the strong winds