IN order of importance, China's staple food crops are rice, coarse grains (chiefly maize, millet and kaoliang), wheat and tubers. Rice is easily the biggest in harvested tonnage, exceeding coarse...
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IN order of importance, China's staple food crops are rice, coarse grains (chiefly maize, millet and kaoliang), wheat and tubers. Rice is easily the biggest in harvested tonnage, exceeding coarse...