三江平原低湿地大豆高垅平台栽培试验三江平原低湿地排水不畅、内涝严重，土壤冷浆、粘朽，通透性差，影响微生物活动，土壤养分难以释放出来。为了解决上述问题，我们在三江平原腹地富锦市长安镇试验基点，采用高垅平台种植大豆。目的是改变低湿耕地微地貌，形成人造高度... Soybean highland platform cultivation experiment in low-wetland of Sanjiang Plain In the low-wetland of Sanjiang Plain, drainage is poor, waterlogging is serious, soil slurry, sticky decay, poor permeability affect the microbial activity and soil nutrients are hard to release. In order to solve the above problems, we use highland platform to grow soybean in the test base of Chang’an Town, Fujin City, the hinterland of Sanjiang Plain. The aim is to change the micro-topography of low and wet arable land to form artificial height ...