对我所育成的玉米杂交种鄂玉10号两个亲本自交系的生育期、制种技术等进行了观察研究。结果表明,两个亲本自交系农艺性状不稳定,父本经过浸种播期处理,雌雄协调一致;母本吐丝后8天前授粉结实粒多,产量高。 The breeding period, seed production techniques of two parental inbred lines of Eyu 10, a maize hybrid bred by me, were observed and studied. The results showed that the agronomic traits of the two parents were not stable, and the male parent sowed and sowed and sowed the same sex. The female parent pollinated more grains 8 days after silking, and the yield was high.