2013年11月的德国汉诺威展会上,笔者见到了很多大型的气流输送式播种机产品,这些产品已经占据了国际播种机行业的主流地位,技术成熟,应用广泛。而在国内,随着城镇化和土地流转、耕地集约化发展,传统的机械式排种器播种机渐渐不能满足高效率的生产作业要求,气流输送式播种机也以其作业幅宽大,作业效率高的优势进入我国用户视线。气流式播种机工作原理:种子通过种肥箱进入机 At the November 2013 show in Hannover, Germany, I saw many large air-conveyor seed drill products that have dominated the international sowing machine industry and are mature and widely used. In China, with the urbanization and land transfer, the intensive development of cultivated land, the traditional mechanical seeder seeding machines can not meet the requirements of high-efficiency production gradually. The air-flow seeder also has the advantages of large working width, High advantage into the user's line of sight. Air flow seeder works: Seeds through the kind of fat box into the machine