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2013年,中国农业科学院郑州果树研究所分别从安徽怀远、山东枣庄、云南昭通、陕西西安和云南会泽引入‘金红早’‘玖子红’‘巧家糯米’‘冬石榴’‘花红皮’5个石榴农家品种,当年春嫁接在3年生实生石榴树上,观察其果实经济性状、生长结果习性、物候期等。结果表明,5个石榴农家品种均可在河南省郑州市栽培,适应性和抗寒性良好,其中‘玖子红’‘花红皮’表现最佳,树体强健,生长快,品质优,产量较高。
In 2013, the Zhengzhou Institute of Pomology, Chinese Academy of Agricultural Sciences, introduced “Golden Red Morning”, “Jiu Zihong”, “Qiao Jia Glutinous Rice” ’Winter Pomegranate’ ’Red Flower’ from Anhui Huaiyuan, Shandong Zaozhuang, Zhaotong, Yunnan, Shaanxi and Huize, Five pomegranate farm varieties, then spring grafted in 3-year-old real pomegranate tree, observe the economic characteristics of their fruits, the growth of habit, phenology and so on. The results showed that all the five pomegranate cultivars could be cultivated in Zhengzhou City, Henan Province, and had good adaptability and cold resistance. Among them, ’Jiu Zihong’ had the best performance, with strong tree, fast growth, good quality and yield high.