康拜尔葡萄芽变系代号为“7602”,暂定名为“康太”,属欧美杂种。1969年在沈阳市东陵区凌云葡萄园发现,1975年浑河葡萄园的群众向农科院蹲点人员通报了信息,当即赴现场考察,初步认定是个优良芽变。1976年,我们首先用绿枝嫁接方法繁殖10株,当年获得4株成苗,于1977年春拿到沈阳市于洪区小潘林场;1978年春,将3株定植于该场技术员王国栋的庭院中,另一株拿回农科院。以后繁殖的“7602”苗木都是从这4株母树上打取的接穗。据不完全统计,现有2万株定植在田间和保护地内。凌云葡萄园中的原始母树已死亡。“7602”芽变系果粒大,较巨峰早熟20多 Kang Baier grape bud variant codenamed “7602” tentatively named “Kang Tai”, is a European and American hybrids. In 1969, Lingyun Vineyards in Dongling District of Shenyang City discovered that in 1975 the masses of the Hunhe vineyards informed the staff of the Academy of Agricultural Sciences about the information and immediately went to the site for investigation, initially identifying it as a fine sprout. In 1976, we first breed 10 plants by the method of green grafting. In the same year, we got 4 seedlings, and in the spring of 1977, we got to Xiaoping Pan Field in Yuhong District, Shenyang City. In the spring of 1978, 3 plants were planted in the garden of the technician Wang Guodong , Another strain back to Academy of Agricultural Sciences. After breeding “7602” seedlings are picked from the four trees on the scion. According to incomplete statistics, the existing 20,000 are planted in fields and protected areas. The original mother tree in Lingyun’s vineyard has died. “7602” Buds become large strains of fruit, more than 20 peaks more mature