隋代淮北农业的恢复和发展很快,但仍存在东部与西部发展程度不同的地域差异。唐代以安史之乱为界分为前后两个截然不同的阶段,乱前淮北农业东西差异不明显,达到了全面发展的鼎盛时期,而乱后则一片萧条,快速衰落。 Sui Dynasty Huaibei agricultural recovery and development is fast, but there are still differences in the development of the eastern and western regions of different geographical differences. In the Tang Dynasty, the history of Anhström was divided into two distinct stages. Before the chaos, there was no obvious difference between agricultural stuffs in Huaibei and the heyday of all-round development. However, after the chaos, there was a depression and a rapid decline.