摘要
随着养殖业的迅速发展,传统的抗微生物药物不仅引发了大量的环境问题,而且干扰了水体中野生微生物种群的繁衍和生存,制约了水产养殖业的发展.利用微生物可以改善养殖生态环境,提高养殖动物的免疫力,抑制病原微生物,从而减少疾病的发生.通过分析了酵母、EM菌、光合细菌、芽孢杆菌、硝化细菌等微生物的作用机理及其在水产养殖中的作用,并提出了今后的研究方向.
With the development of aquaculture, conventional antimicrobial drugs caused many environmental problems and interfered the propagation and life of iudigenous microorganism which restricted the floorish of aquaculture. Microorganism might meliorate the ecological environment of aquaculture, improve immunity of fish, restrict the pathogenic bacterium to grow and decrease the disease of fish. The mechanism and applications of yeast, EM, photosynthesis, bacillns sp. and nitrobacteria in aquaculture were dissertated, and the orientation of research in future was brought forward in this paoer.
出处
《环境科技》
2009年第A02期76-79,共4页
Environmental Science and Technology
作者简介
作者简介：高方述（1971-），男，江苏徐州人，博士研究生，高级工程师，主要研究方向为水环境修复
