认真学习“一号文件”,加快棉花轻简化机械化育苗移栽技术的创新
毛树春
认真学习“一号文件”,加快棉花轻简化机械化育苗移栽技术的创新
Study of Central Document No.1, to Accelerate the Simplified and Mechanized Cotton Seedling Raising and Transplanting Techniques Innovation
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