大豆大垄窄行密植栽培可提高垄温,抗旱抗涝,有利于利用空间,增加密度,可提高大豆单产20%左右,是农民增收的有效途径。主要栽培措施为:1.适时整地前茬以麦类为好,伏秋深松翻地,耪平耙碎,上松下实,横向平度10米内高低差小于51厘米,10厘米大的土块每平方米不超过3个,为起垄播种做 Soybean wide ridge Narrow row close planting cultivation can improve the ridge temperature, drought and waterlogging, is conducive to the use of space, increasing density, soybean yield can increase about 20%, is an effective way for farmers to increase income. The main cultivation measures are as follows: 1. The timely preparation of stubble to wheat as well, autumn and fall of autumn volts, rake broken flat, on the loose real, horizontal roughness of less than 51 cm within 10 cm, 10 cm large clods Not more than 3 per square meter, for the sowing to do