云南保山1987年开始从省外引入桔类优良品种东13桩柑进行试种试验，多年观察结果，该品种在当地柑桔适宜区生长快、结果早，丰产、稳产，优质，保山海拔900～1300m的区域为其适宜种植区；通过试验示范，还总结出保山东13拦柑主要栽培措施。%The quality citrus variety, named Dong 13 Ponkan, has been introduced to baoshan since 1987. Its adaptability var- ies in the elevation of 900 to 1 300 meters, and shows quick grow, early fruit setting, with quality, stable and high yield. The cultivation techniques are mentioned as well.
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