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在biofloc技术中,有益和有害的微生物群落之间波动:一个悖论

Edward Terhemen Akange^1,2, Athanasius Aondohemen Aende², Hajar Rastegari¹

¹Higher Institution Centre of Excellence (HICoE), Institute of Tropical Aquaculture and Fisheries (AKUATROP), Universiti Malaysia Terengganu, 21030 Kuala Nerus, Terengganu, Malaysia.

|February 14, 2024

概括

生物点技术 (BFT) 依赖于稳定的微生物社区,以实现可持续的水产养殖. 这篇综述强调了像Bacillus,Lecane和Pseudomonas这样的关键微生物,对于高效的BFT系统至关重要.

科学领域:

水产养殖是水产养殖的一种方式.
环境微生物学环境微生物学
可持续的系统可持续的系统

背景情况:

生物块技术 (BFT) 对可持续水产养殖至关重要,特别是在零排水系统中.
微生物群落对于BFT效率至关重要,异质型细菌占主导地位.
之前的研究发现了微生物的不同作用,但缺乏关于失败点的清晰度.

研究的目的:

审查支持BFT微生物群落的关键水质和畜牧技术变量.
阐明从有机沉积物中合成营养物质所涉及的两过程.
评估特定微生物在BFT系统中的功能作用.

主要方法:

对BFT微生物群落现有研究的文献综述.
分析影响微生物功能的水质参数和畜牧技术变量.
在BFT中常见报告的微生物的功能性特征.

主要成果:

确定了关键的微生物参与者,包括Bacillus sp.,Lecane sp.和Pseudomonas sp. 具有包罗万象的角色.
突出显示了 Vibrio sp. 的致病作用. 和 Enterobacter sp. 这两种细菌. 在水质差的情况下.
确定21.95%的常见报告的微生物对有效的BFT至关重要.

结论:

特定的微生物群落对于有效的BFT操作是不可或缺的.
保持最佳水质对于防止致病微生物活动至关重要.
了解微生物的功能作用有助于优化可持续的水产养殖实践.

关键词:

两体过程是一个两体过程.功能性表征功能性表征异质型细菌是一种异质型细菌.水的质量水的质量动物技术变量动物技术变量

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