Pre-optimization of nutrients in piggery biogas slurry purified by microalgae
PU Zhen-yu, LIU Ming, DENG Bing, GAO Qi-shuang, PENG Xia, TAN Jun-jun, JIANG Meng-fu, WANG LIAN-fang, RAN Zhi-ping, FENG Xiao-ting
HUBEI AGRICULTURAL SCIENCES . 2019, (9): 48 -51 .  DOI: 10.14088/j.cnki.issn0439-8114.2019.09.011