2011-2020年我国玉米育种创新成效分析

Analysis of Innovative Achievements of Maize Breeding in China from 2011 to 2020

种子是农业的“芯片”,“打好种业翻身仗”已上升为国家战略。玉米是我国第一大粮食作物,推动玉米种业创新发展对于确保国家粮食安全和农业高质量发展至关重要。近年来,我国实施了一系列支持种业创新发展的政策,玉米品种科技创新能力、良种供应保障能力得到明显提升。文章从品种审定、知识产权保护、种业获奖、品种推广应用等方面总结分析了2011—2020年我国玉米种业创新成效及存在的不足,并提出解决的对策建议,为推动玉米种业创新发展提供有效参考。

Seeds are the“chip”of agriculture,and“fighting a turnaround in the seed industry”has become a national strategy.Corn is the largest grain crop in China.Promoting the innovative development of the corn seed industry is very important to ensure national food security and high-quality agricultural development.In recent years,China has implemented a series of policies to support the innovation and development of the seed industry,and the scientific and technological innovation ability of corn varieties and the supply guarantee ability of improved varieties have been significantly improved.This paper summarizes and analyzes the innovation achievements and shortcomings of China’s corn seed industry from 2011 to 2020 from the aspects of variety approval,intellectual property protection,seed industry awards,variety promotion,and application,and puts forward countermeasures and suggestions to promote the innovation and development of corn seed industry.