柑橘新品种和平椪柑的选育研究

Study on the selection of new variety Heping ponkan

和平椪柑是从和平县上陵镇某柑橘园内发现的优良单株,经过对其母本树及后代的多年观察选育而成的椪柑新品种。选育结果表明:该品种适应性强,树势生长强壮,丰产稳产,后代遗传稳定;果实外观和内质优良,单果重153.6 g,果肉汁多化渣,总糖含量11.56%,可溶性固形物含量12%～14%,每100 mL果汁的维生素C含量为44.62 mg,平均种子数14.8粒;果实于11月下旬成熟、耐贮藏,果实贮藏后呈橙红色,深受生产者和消费者欢迎。

Heping ponkan is a good individual plant of Ponkan. The multiple spots regional trial and test showed that it had excellent characteristics such as strong adaptability, stable inheritance, high production and stable yield. The fruits are very good in appearance and quality, and the average weight of the fruit is 153.6 g, the fruit is juicy and tender with a good flavor. After the fruit fully ripe, the contents of total sugars, soluble solids and vitamin C are 11.56%, 12%-14%, and 44.62 mg/100 mL respectively. There are 14.8 seeds in every fruit. Moreover, the fruits ripe in the last ten days of november and have a good storage tolerance. Heping ponkan can produce fruit after it grew 3 years. The appearance becomes very beautiful after the fruits are harvested for more than 30 days. Heping ponkan has become a new individual plant which adapts to the local climate and has bright market prospect.