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Planting new seeds of prosperity in Ningxia

chinadaily.com.cn | Updated: 2020-09-10 13:21
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A worker introduces how the waste of cattle becomes fertilizer through a monitoring system at the Xiangfeng Modern Circular Agricultural Park in Xiji county, Northwest China's Ningxia Hui autonomous region, Sept 9, 2020. [Photo by Wu Xiaohui/chinadaily.com.cn]
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