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近几年来,河北省葡萄发展很快,但存在的问题是:①品种比较单一,保定地区以南以巨蜂为主,昌黎一带以玫瑰香品种为主,张家口地区以龙眼葡萄为主,缺乏早熟、晚熟和加工用的新品种;②一些主栽品种抗病力差,如玫瑰香、龙眼易感霜霉病,白腐病、黑痘病等,特别在多雨的平原地区病害发生更为严重,③适于制罐、制汁和酿酒的优种也较少。为了培育早熟、抗病、生食制汁兼用的新品种,河北省农林科学院昌黎果
In recent years, the development of grapes in Hebei Province is rapid, but the problems are: ① relatively single species, dominated by giant bees south of Baoding area; rosewood varieties are dominant in Changli area; longan grape is dominant in Zhangjiakou area; Early maturity, late maturity and processing of new varieties; ② some main cultivars disease resistance is poor, such as rose incense, longan-susceptible downy mildew, white rot, acne disease, especially in the rainy plains more disease Serious, ③ suitable for canning, juice and wine is also less superior. In order to cultivate precocious, disease-resistant, raw food juice both new varieties, Hebei Academy of Agriculture and Forestry Chang Li Guo