20世纪80年代中期之前,我国农业生产过程中,繁重的农业运输任务大部分依靠拖拉机牵引挂车来完成。手扶拖拉机小巧玲珑,适应性也较强,特别是价格低廉,与不太富裕的农民一拍即合,因此当年曾赢得了农机市场的半壁河山。但是万物总是发展变化的。农村经济发展了,部分农民富裕了,乡村公路也多起来了,导致货物运输量越来越大,但大型载货汽车又与农村道路、经济条件不相适应,人们迫 Before the mid-1980s, most of the heavy agricultural transport tasks in China’s agricultural production were relied on tractor towing trailers. Small tractors, adaptability is also strong, especially low prices, and less well-off farmers hit it off, so that year had won the agricultural machinery market. But things are always evolving. Some rural areas have become prosperous and some rural roads have become prosperous. As a result, the number of rural roads has increased. As a result, large-scale trucks have become incompatible with rural roads and economic conditions.