莆花3号是以粤油5号为母本，金花11号为父本进行有性杂交选育而成的珍珠豆型花生新品种。该品种花量多，有效花率高，叶面积指数大，净同化率高，干物质积累多;源大，库亦大，库源协调性好，经济系数高;结荚性能强，荚果饱满，籽仁整齐度好，产量高并突出体现在籽仁产量。
Puhua3 is a new spring peanut Spanish variety bred from the crossing of Yueyou5 as fe- male parent and Jinhua11 as male parent. It had abundant amount of flowers, high valid flowering rate, large leaf area index, high net accumulation rate, more dry matter accumulation, etc. It has both big source and big sink, and can coordinate them well. It has high economic coefficient, strong pod setting, good plumpness of pod and good uniformity of kernel, high yield and especially high seed yield.