金丰栗是招远县纪山公社徐家大队从实生栗中评选出来的一个优良品种。该母树座落于徐家大队三台子前洼的瘠薄砾砂土上,20年生,冠幅4.6×4.3米,具有早实、丰产、质优、抗旱等优良性状。目前,已为许多栗产区和科研单位引种繁殖。一、主要优良性状 Jinfeng Li Zhaoyuan County Jishan commune Xu brigade selected from real chestnut a good breed. The mother tree is located on the barren gravel sandy soil of the front of the Santai sub-unit of the Xujiatai Brower. It is 20 years old and has a crown width of 4.6 × 4.3 meters. It has such traits as early fruiting, high yield, high quality and drought resistance. At present, many chestnut producing areas and scientific research units have been introduced breeding. First, the main fine traits