Pesticide Biological 6;
Ecological Research Center;
Jiangsu Academy of Agricultural Sciences;
Nanjing 210014;
China.;
CSIRO Land and Water;
PMB No 2 Glen Osmond 50641;
South Australia;
Guangzhou Institute of Geochemistry;
Chinese Academy of Sciences;
Guangzhou 510640;
China;
Beijing Research Center for Agrifood Testing and Farmland Monitoring;
Beijing 100097;
China;