近期,在中国农业科学院创新工程专项经费资助下,中国农科院南京农业机械化研究所种植机械化团队充分利用已有技术沉淀,成功创制出国内首台33行大型智能化气力集排式水稻直播机——2BDZQ-33800型宽幅折叠式水稻直播机。该装备采用折叠式机架,作业幅宽8米,作业速度可达每小时10千米,作业效率可达每小时75至100亩,播种作 Recently, with the support of the special fund of innovation project of Chinese Academy of Agricultural Sciences, the mechanized mechanization team of Nanjing Agricultural Mechanization Research Institute of Chinese Academy of Agricultural Sciences made full use of the precipitation of the existing technology and successfully created the first large-scale intelligent pneumatic rice-planting machine with 33 rows in China - 2BDZQ-33800 wide folding paddy rice direct seeding machine. The equipment uses a folding frame, working width of 8 meters, operating speeds up to 10 kilometers per hour, operating efficiency up to 75 to 100 acres per hour, sowing for