２ＢＦＧ－６型免耕施肥条播机丰亚安张大成南京农业大学农业工程学院１引言目前，旋耕播种机在各地使用较普遍，技术也较成熟，特别是与东风手扶拖拉机配套的２ＢＦＧ－６型免耕施肥条播机，保有量很大，而且确能达到增产增收效果。但该机目前还无施肥装置，特别是深施化... 2BFG-6 No-tillage Fertilizer Seed Drills Feng Ya’an Zhang Dacheng College of Agricultural Engineering, Nanjing Agricultural University 1 Introduction At present, rotary tillage planter is widely used in various places and the technology is relatively mature. In particular, the 2BFG- No-tillage 6-type seed drill, possession of large, and indeed to achieve the effect of increasing production and income. But the machine is still no fertilization device, especially in the implementation of ...