近几年,我国以巨峰为主的鲜食葡萄发展迅速,巨峰葡萄着生双果穗的结果枝约占一半,且副梢结实力较强。一些栽培者采取将双果穗果枝疏掉一穗或疏去副梢果的措施,减少浆果负载量,以达到提高主梢果品质的目的。为了详细了解巨峰葡萄双果穗及副梢果对主梢果产量及品质的影响,我们进行了此项调查研究。 In recent years, China’s rapid development of fresh grapes mainly to Kyoho, Kyoho grapes with double fruiting branches about half of the results, and the strong ability of the secondary shoots. Some growers to take double fruiting branches sparse a spike or sparse fruit Shufu, measures to reduce the amount of berries, in order to achieve the purpose of improving the quality of shoots. In order to know more about the influence of Kyoho grape and fruit of Shuifeng grape on fruit yield and quality of main shoot, we conducted this research.