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如何有效提高杂交玉米高产制种技术,控制好杂交玉米种子生产中的各环节,是提高种子质量,促进玉米制种业良性发展的有效途径。
How to effectively improve the high-yielding hybrid seed production techniques and control the hybrid corn seed production is an effective way to improve seed quality and promote the healthy development of corn seed production.