Different root exudates C/N ratios accelerate CO2 emission from paddy soil
Guan Cai a,b, Muhammad Shahbaz c, Tida Ge a,b, Yajun Hu a, Baozhen Li a, Yuhuai Liua,b, Qiong Liu a, Olga Shibistovab,d, Leopold Sauheitl b, Jinshui Wua, Georg Guggenberger b, Zhenke Zhu a*
aKey Laboratory of Agro-ecological Processes in Subtropical Region & Changsha Research Station for Agricultural and Environmental Monitoring, Institute of Subtropical Agriculture, Chinese Academy of Sciences, Hunan, 410125, China