大豆大垄窄行密植栽培技术是在大豆平作密植的基础上,与我省传统垄作相结合而形成的栽培技术。其特点:一是变常规垄为大垄,即把常规垄2垄变1垄,其垄距为110cm;二是在垄上实行多个窄行种植,一般种植4行;三是密度增加,比常规栽培密度增加30%左右,一 Soybean big ridge narrow row close planting cultivation technology is the cultivation of soybeans on the basis of close planting, with the province’s traditional ridge formed by the combination of cultivation techniques. Its characteristics: First, change the conventional ridge to a large ridge, that is, the conventional ridge 2 ridge 1 ridge, the ridge distance of 110cm; the second is the implementation of a plurality of narrow row in the ridge planting, planting 4 lines; third is to increase the density, Than the conventional planting density increased by about 30%, one