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Copyright © 2024 CGTN. 京ICP备20000184号
Disinformation report hotline: 010-85061466
More than 6,000 hectares of farmland are "drinking" organic water amid summer irrigation in Yingxian County, northern China's Shanxi Province. Since last year, more than a tonne of cow dung has been processed and is being used to produce biogas liquid, which is a kind of organic liquid fertilizer. Compared to regular chemical fertilizers, the biogas liquid costs less and greatly increases crop output.