明清时期烟草的传入和传播问题研究综述

明清时期烟草的传入和传播问题，一直以来就是国内学术界比较关心的问题。建国以来，对这一问题的研究取得了重大进展，其研究内容主要分为七个方面：烟草是否我国本土原产作物、烟草的传入时间、烟草的最早传入地、烟草的传入途径、烟草在全国的传布状况、烟草在我国迅速传播的原因、烟草的传入对我国社会各方面所产生的影响。虽然烟草的传入和传播问题的研究取得了重大进展，但与美洲粮食作物的传入和传播问题的研究相比，还存在着很大差距，仍然需要学者更加深入的研究。

Review on the Study of the Introduction and the Spread of the Tobacco in Ming and Qing Dynasties

The importance and dissemination of tobacco in China in Ming and Qing Dynasties is the issue which has been more concerned about by domestic academia.Since 1949,the study of this issue has made significant progress.There are seven aspects about the research:whether the tobacco crop has local origin,the time that tobacco was imported,the first place of China which tobacco was imported,the ways to import tobacco,the spread and distribution of tobacco in China,the reasons for the rapid spread of the tobacco in...