:

Jing Li1, Yan Xu1, Yitao Zhang2

  • 1Key Laboratory of Ecosystem Network Observation and Modeling, Institute of Geographical Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China; University of Chinese Academy of Sciences, Beijing, 100049, China.

概括

猪便显著增加了土壤重金属 (HM) 污染,对食品系统构成风险. 然而,牛中HM污染最小,这凸显了循环农业中肥管理的必要性.