摘要
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1IntroductionBioflocsisaheterogeneousmixtureofthemicroorganisms,particles,organicpolymersanddeadcells,etc.(Hargreaves,2006).Amongwhich,heterotrophicbacteriaconvertefficientlytheammonianitrogenintothebacterialprotein,whichprovidesthesupplementaryfeedforcultureanimalsandreducesthenitrogenlevelintheculturesystem(DeSchryveretal,2008).Intheclosedaquaculturesystem,thegrowthof
出版日期
2014年09月18日（中国Betway体育网页登陆平台首次上网日期，不代表论文的发表时间）
