[Xu, Li; Lin, Zhenyan; Zhou, Yaoyu; Fei, Jiangchi; Peng, Jianwei; Jin, Tuo; Zou, Tao] Hunan Agr Univ, Coll Resources & Environm, Changsha 410128, Peoples R China.
[He, Jianwu; Lin, Zhenyan; Xiong, Lizhi] Jishou Univ, Coll Biol & Environm Sci, Jishou 416000, Peoples R China.
[Xu, Dandan; Xi, Bin] Minist Agr & Rural Affairs, Rural Energy & Environm Agcy, Beijing 100125, Peoples R China.
[Tang, Chongjian] Cent South Univ, Sch Met & Environm, Changsha 410083, Peoples R China.