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为了在‘春蕾’成熟之后“雨花露”成熟之前选育出个大、色艳、味甜的特早熟桃优良品种,在1981年采用常规遗传育种方法,以大久保为母本,春蕾为父本,进行有性杂交,经过20多年在不同生态条件地区比较试验选育成特早熟桃新品种‘秦捷’。该品种果实平均单果重135 g,最大200 g,表面着玫瑰色晕、肉白、脆硬、溶质酸甜适中、微香。在西安地区6月上旬成熟,较耐贮运,丰产,盛果期产量可达32.355 t.hm-2,适应性强,较抗桃缩叶病、细菌性穿孔病。但无花粉。
In order to breed fine varieties of peach, peach, and sweet peach before maturity of Spring Bud and before the maturity of “Yu Hua Lu”, a conventional genetic breeding method was adopted in 1981, using Okubo as the female parent, Spring Bud as the male parent, sexual hybridization, after more than 20 years in different ecological conditions in the region comparative test breeding of perennial peach new varieties ’Qin Jie’. The average fruit weight of the variety of fruit 135 g, maximum 200 g, the surface of the rosy halo, meat white, crisp hard, moderately acidic and slightly soluble in solutes. In Xi’an early June mature, more resistant to storage, high yield, fruit yield up to 32.355 t.hm-2, adaptable, more resistant to peach leaf disease, bacterial perforation. But no pollen.