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玉米是古老的栽培作物之一,栽培历史距今约有4 500～5 500a的历史。玉米的故乡在拉丁美洲的墨西哥、秘鲁一带,它是我国最早引进的拉丁美洲农作物。 1 古老的传说与玉米的故乡从纵贯南美洲
Corn is one of the ancient cultivated crops, and its cultivation history has a history of 4 500 ~ 5 500 years ago. The hometown of corn in Mexico and Peru in Latin America, it is China’s first introduction of Latin American crops. An ancient legend and the hometown of corn from South America