Jul 1, 2012 · DOI: 10.1016/j.biortech.2012.04.008 Corpus ID: 44746752; Rapid production of maggots as feed supplement and organic fertilizer by the two-stage composting of pig manure. @article{Zhu2012RapidPO, title={Rapid production of maggots as feed supplement and organic fertilizer by the two-stage composting of pig manure.}, author={Feng-xiang Zhu and Wei-ping Wang and Chunlai Hong and Mingguang Feng