天津市第一台秸秆锯切式玉米免耕播种机正式下线,该机是天津市蓟县农机推广站专门为保护性耕作研制开发的新型机械,它同普通玉米免耕播种机相比,每亩可节省作业费25元以上。秸秆锯切式玉米免耕播种机为专利产品,其最突出的特点是,自身具备秸秆处理功能。通过特别设计的破土铲、 Tianjin, the first straw sawing corn no-tillage sowing machine officially off the assembly line, the machine is Tianjin Jixian Agricultural Machinery Extension Station specifically developed for conservation tillage machinery, compared with ordinary corn no-tillage planter, each Mu can save operating costs more than 25 yuan. Straw saw no-till corn planter for the patented product, the most prominent feature is that it has its own straw processing functions. Through the specially designed ground shovel,