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无核8612葡萄为河北昌黎周利存先生1986年以郑州早红×巨峰育成,欧美杂交种。后发现果实色泽、品质等优于姊妹系“8611”,故暂名为“无核8612”。我们于1993年2月从周利存先生处引入该品种枝条,嫁接在12年生巨峰葡萄园里,面积约 0.2hm~2,株、行距 1m×2m,高篱架扇形整枝。1991年开始结果,1995年株产 8kg,1996年株产 9kg,折合每 666.7m~2产量2700kg左右。市场批发价每公斤6元,经济效益显著,极具推广价值。现将其生长结果状况简报如下。
Seedless 8612 grapes for Hebei Changli Mr. Zhou Likun 1986 to Zhengzhou Zaohong × Jufeng bred, European and American hybrids. After the discovery of fruit color, quality is better than the sibling “8611”, so tentatively named “non-nuclear 8612”. We introduced the variety of branches from Mr. Zhou Lizun in February 1993 and grafted it into a 12-year-old Jufengfeng vineyard with an area of about 0.2 hm ~ 2. The results began in 1991, 1995 produced 8kg, 1996 produced 9kg, equivalent to 666.7m ~ 2 output of about 2700kg. Market wholesale price of 6 yuan per kilogram, significant economic benefits, great promotional value. Now the growth of the results briefings are as follows.