本刊第7期王宝来同志稿:“几个夏播玉米品种”中,介绍安东马牙十一号玉米,说是“自东北引进的一个早熟品种”略有出入。据山东莱阳农业试验站于伊来信说,这是该站在1949年从东北安东马牙玉米品种中穗选出来的。当时按穗系编号为安东马牙十一及十二、十三等号,内十一与十三号自1952年起 The seventh issue of Wang Baolai comrades: “a few summer sowing corn varieties”, introduced Andong Ma Tenth corn, saying that “a precocious species introduced from the northeast,” a slight discrepancy. According to the Shandong Laiyang Agricultural Experiment Station in Iraqi letter said that this is the station in 1949 from the northeast Andong Ma teeth maize varieties selected in the spike. At that time, the spikes were numbered as Andong Tooth Eleven, Twelve and Thirteen, and the eleven and thirteen were numbered from 1952