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玉米是古老的栽培作物之一,栽培历史距今约有4500~5000年的历史。玉米的故乡在美洲的墨西哥、秘鲁一带,它是我国最先引进的美洲农作物。1492年哥伦布开辟了美洲和欧洲之间的航线,于1496年通过水路把玉米带回西班牙,便很快传播到了欧洲、非洲、澳洲各地,并逐渐遍及全世界。我国引进玉米作物是从16世纪初开始的,至今约有480年的栽培。玉米引入中国的途径众说不一。15世纪末,葡萄牙人到达印度尼西亚的爪哇岛,此时我国东南沿海
Corn is one of the ancient cultivated crops, cultivation history dating from about 4500 to 5000 years of history. The hometown of corn in the Americas in Mexico, Peru, it is China’s first introduction of the Americas crop. In 1492, Columbus opened up the route between the Americas and Europe. In 1496, the corn was brought back to Spain by waterway and quickly spread to Europe, Africa and Australia and gradually spread all over the world. The introduction of corn crops in China started from the beginning of the 16th century and has been cultivated for about 480 years. The ways in which corn is introduced into China vary. At the end of the 15th century, the Portuguese arrived in Java Island, Indonesia. At this time, the southeast coast of China