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“杂交谷子比小麦节水1/2,比玉米节水1/3。如果在世界其他国家发展到66.7万公顷,能新增粮食15亿千克,解决地球上一半人的口粮问题。”近日,在墨西
“Hybrid Millet saves 1/2 on wheat and 1/3 less than corn.If the world grows to 667,000 hectares, it can add 1.5 billion kilograms of grain to solve the problem of rations on the earth.” " Recently, in Mexico