1. College of Resources
and Environmental
Sciences, Nanjing Agricultural University, Nanjing 210095, China
2. Rothamsted Research, Harpenden, Hertfordshire
AL5 2JQ, U.K.
3. Key Lab of
Urban Environment and
Health, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen, China
4. Institute for Global Food Security, Queen’s University Belfast, David Keir Building,
Stranmillis Road, Belfast BT9 5AG, U.K.