2018, Vol. 17(03): 593-602    DOI: 10.1016/S2095-3119(17)61868-9
Effects of ozone-treated domestic sludge on hydroponic lettuce growth and nutrition
YANG Peng1, 2, GUO Yan-zhi3, QIU Ling 
1 College of Agronomy, Northwest A&F University, Yangling 712100, P.R.China
2 Agro-environmental Protection Institute, Ministry of Agriculture, Tianjin 300191, P.R.China
3 Institute of Food and Nutrition Development, Ministry of Agriculture, Beijing 100081, P.R.China
Received 2017-09-26  Revised null
Supporting info