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葡萄硬枝嫁接按常规技术是以劈接为主的,如果用优良品种在葡萄园原有的母株上进行换种,特别是嫁接量比较大的情况下,采用芽接的方法进行繁殖,不仅能提高根系的适应性和接穗的利用率,节约了人力、物力;而且操作方便,成活率高,嫁接树生长势旺,结果早,高产优质,这种方法深受群众欢迎。根据上海市嘉定县马陆乡1987和1988年两年的生产实践证明,硬枝芽接效果好,能迅速更换优良品种,达到早期丰产的目的。例如永丰果园进行了25亩葡萄园的芽接换种,砧木为3年生的白香
Grape grapes grafting according to conventional technology is mainly based on cleavage, if using good varieties in the original mother of the vineyard for species, especially in the case of grafting larger, the use of budding method of breeding, not only Can improve the adaptability of roots and scion utilization, saving manpower and material resources; and convenient operation, high survival rate, vigorous growth of the grafted tree, the results of early, high yield and quality, this method is welcomed by the masses. According to the production practice of Malu Township, Jiading County, Shanghai in 1987 and 1988, it has been proved that the hard-branch budding effect is good, and the good varieties can be quickly replaced to achieve the purpose of early high-yielding. For example, Yongfeng Orchard conducted a 25-acre vineyard sprout species, rootstock for 3-year-old white incense