美国玉米自交系选育动态分析王生，王奎森，刘忠山，张柏东，李德新（铁岭市农科所）美国玉米杂交技术的利用，开始于１９０８～１９１０年，至今已有８０多年的历史。其育种技术在世界上处于领先地位。深入研究他们的成功经验，将有助于我们的玉米育种工作。为此。对美国... Dynamic selection of maize inbred lines in the United States Wang Sheng, Wang Kusen, Liu Zhongshan, Zhang Baidong, Li Dexin (Tieling Agricultural Science Institute) The utilization of maize hybridization technology in the United States started in 1908 ~ 1910 and has been more than 80 years old. Its breeding technology is a leader in the world. In-depth study of their successful experiences will contribute to our corn breeding efforts. to this end. The United States ...