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Effect of Nitrate Leaching Caused by Swine Manure Application in Fields of the Yellow River Irrigation Zone of Ningxia, China.

Scientific reports (2017-10-24)
Shiqi Yang, Yongsheng Wang, Ruliang Liu, Aiping Zhang, Zhengli Yang
RÉSUMÉ

A five-year swine manure application trial and a study of nitrate leaching losses have been conducted. There were three treatments: traditional without manure (CK), traditional matched manure 4500 kg ha