红薯是怎样传入中国的华明夫红薯，是人类最早种植的作物之一。在中国许多地方都盛产红薯，有的地方，红薯几乎成了人们的主食。现时中国红薯的产量已居世界第一位。然而，它的祖籍并非中国，而是中南美洲的热带地区。１４９２年哥伦布发现美洲大陆后，红薯被带到欧洲。１... How the sweet potato is introduced to China’s Huamingfu sweet potato, is one of the earliest human cultivation of crops. Sweet potatoes are found in many parts of China, and in some places sweet potatoes have almost become staple foods. At present, the output of sweet potatoes in China ranks first in the world. However, its ancestral home is not China but the tropical region of Central and South America. After the discovery of the American continent in 1492, the sweet potato was taken to Europe. 1 ...