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Gannan area of the Ming and Qing Dynasties developed rapidly.For the factors of the entery of a large number of Fujian and Guangdong refugee and the improvement of traffic conditions,many kinds of economic crops had been planted in Gannan area.The planting and developing of the economic crops in Gannan area promoted the forms of the local specialization agricultural,the primary processing industry also arised at the historic moment,the specialized market emerged and the specialized labor force presented.The... 相似文献
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