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水资源短缺威肋着我国粮食持续增长。建议采取四项节水农业工程措施,以保证我国本世纪末粮食增产500亿公斤目标的顺利实现。
The shortage of water resources threaten the continuous growth of China’s grain. Four water-saving agricultural engineering measures are suggested to ensure the smooth realization of the goal of 50 billion kilograms of grain output by the end of this century in our country.