大豆“垄三”栽培技术是以深松、深施肥、等距精量播种三项技术为核心的综合高产栽培技术。该栽培技术不仅仅是深松、深施肥和精量播种三项技术的简单组合,必须和其他栽培技术相互配合才能发挥其真正的增产潜力。1　精细整地合理的整地措施,可有效地改善土壤结构,为“垄三”栽 Soybean “ridge three” cultivation technology is deep pine, deep fertilization, isometric precision sowing of the three technologies as the core integrated high-yielding cultivation techniques. The cultivation technique is not only a simple combination of three techniques of subsoiling, deep fertilization and precision sowing, but also must cooperate with other cultivation techniques to realize its real potential of increasing yield. A fine preparation of land preparation and reasonable measures to effectively improve the soil structure for the “ridge three” planted