Yan Jingsheng: corn and sweet potatoes can not save the Ming Dynasty [Abstract] corn and sweet potatoes could not save in the disaster in the Ming chongzhen. The main reason is that the two crops taste better than rice and flour, especially after eating sweet potato have adverse reactions to flatulence, pantothenic acid, so people planting enthusiasm is not high. The | Yan Jingsheng corn, sweet potato (sweet potato), potato and other crops native to the Americas, with drought and barren resistance and high yield, known as the "American high-yield crops". In recent years many popular through the novel, then carry through to a person of noble aspirations of modern knowledge and Song Ming, the first thing is to try to get the high yield crop, increase the population; and is trying to repair the blast furnace steelmaking. A food, a steel, two things to be through the novel to the fundamental one of the dynasties of the Lord it over others. In some subjects through the novels of Ming Dynasty, Chongzhen great drought, also depend on the promotion of corn and sweet potato to solve the food problem of people, eliminate the peasant uprising, to "Daming" and continued for a breath. However, corn and sweet potatoes have so magical effect in continued life really will be late? In fact, according to the local chronicles, the Wanli period of the Ming Dynasty, Shaanxi, Henan, revealed years, South Shandong, Guangdong, Guangxi, Yunnan, Fujian, the Department has been widely cultivated corn and sweet potato. While living in Longqing years Xu Wei is singing over potato like taro and this poor pine gan". Edited by Guo Moruo "China History Atlas" volumes included in the provinces of Sweet Potato Planted in time: 1576 Yunnan, 1580 Guangdong, 1593 Fujian, Zhejiang, Jiangsu in 1608, 1733 in Sichuan, Guangxi, Jiangxi 1736, Hubei 1740, Shandong 1742, 1743 in Henan, Hunan, Shaanxi 1746, Hebei 1748, Guizhou 1752, Shanxi 1758. The history of "Atlas" Chinese also included in the Chinese corn planted in time: 1531 Guangxi, Henan 1543, Jiangsu 1559, Gansu 1560, Yunnan 1563, Zhejiang 1573, Fujian 1577, Guangdong 1579, Shandong 1590, Shaanxi 1597, Hebei 1622, Shanxi 1672, Jiangxi 1673, Hubei 1669, Liaodong 1682, Hunan 1684. Sichuan 1686, Anhui 1735, Xinjiang 1846. In Jiajing thirty-four years (1555) a Book of "Gongxian Zhi", which is called "Yu Mai", "thirty-nine years Jiajing Pingliang’s history" is called "some wheat". The earliest known as the "corn" is Xu Guangqi’s "agricultural policy book". In the Wanli period of the Ming Dynasty novel "Jin Ping Mei", mentioned the "corn oil Zhengbing goose" approach: corn flour and wheat flour mix, lay the pool, poured into the burn goose oil, then hot boiling water, hot while stirring, slightly cold hand knead into pieces aside. The dough kneading well is divided into five blocks, each dough roll thin, with goose oil, sprinkle with salt and pepper, roll out by the thin, such as piecewise method for. Salt and pepper blank will be a good rub, put the cage steam for twenty minutes, came out after cooling, chop two fingers wide, wobble.相关的主题文章: