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玉米作为我国主要粮食作物,对粮食安全和国民经济发展有着举足轻重的地位。长期以来,由于受多方面客观因素的限制,我国玉米生产机械化的发展滞后于农艺技术的发展,随着我国农机化进程的不断提高,现代农业生产对二者的关系
As the main food crop in China, corn plays an important role in food security and national economic development. For a long time, due to the limitation of many objective factors, the development of maize production mechanization lags behind the development of agronomic technology in our country. With the continuous improvement of agricultural mechanization in China, the relationship between modern agricultural production and the two