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简要介绍了特早熟红肉桃新品系“080801”的选育经过,阐述了“080801”的植物学性状、生长结果习性、物候期、果实经济性状、适应性和抗性、关键栽培技术等。该品系适应性强,树势生长旺盛,后代遗传性状稳定;果实外观和果肉全红色,品质优良,单果质量103g,可溶性固形物含量10%~12%,可滴定酸含量0.15%,黏核;果实于5月中下旬成熟,平均产量22.5t/hm2,富含天然红色素,深受生产者和费者欢迎。该品系的选育旨在为红肉桃新品种选育和湖北桃产业品种更新奠定基础。
This paper briefly introduced the breeding of the special early maturing red peach peach “080801”, and elaborated on the botany traits, the growth habit, the phenophase, the economic traits, the adaptability and the resistance of “080801 ” Cultivation techniques. The strain has strong adaptability, vigorous growth of tree vigor and stable genetic characters of the offspring. The fruit appearance and the flesh are all red, with excellent quality. The fruit quality is 103g, soluble solid content is 10% ~ 12%, titratable acid content is 0.15% Fruits mature in mid to late May, the average yield of 22.5t / hm2, rich in natural red pigment, welcomed by producers and consumers. Breeding of this line aims to lay a foundation for the breeding of new red peach varieties and peach industry in Hubei Province.