五莲明栗是在县林业局科技人员的指导下在群众筛选的基础上，经几十年的栽培嫁接繁殖选育出来的一个板栗优良品种，和当地现有的金丰、石丰、红光、烟泉等品种比，具有高产、稳产、抗逆性强、早实丰产等许多优良性状，１９８８年被山东省林业厅评为优质果品。 Wulian Mingli is a chestnut excellent breed bred under the guidance of scientific and technical personnel of County Forestry Bureau on the basis of mass screening after decades of cultivation grafting and propagation, and the existing Jinfeng, Shi Feng, red Light, smoke spring than other varieties, with high yield, stable yield, strong resistance, early fruit yield and many other good traits, in 1988 by the Shandong Provincial Forestry Department as high-quality fruit.