| 紫外线系统净化近江牡蛎(Crassostrearivularis)中细菌的研究 |
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| 引用本文： | 蒋伟明,吴卫君,番志忠,丁兆坤,李咏梅,陈秀荔,何为,吴铁军.紫外线系统净化近江牡蛎(Crassostrearivularis)中细菌的研究[J].西南农业学报,2011,24(5). |
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| 作者姓名： | 蒋伟明 吴卫君 番志忠 丁兆坤 李咏梅 陈秀荔 何为 吴铁军 |
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| 作者单位： | 1. 广西水产研究所,广西南宁,530021
2. 广西大学动物科学技术学院,广西南宁,530004 |
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| 基金项目： | 国家科技支撑计划资助项目 |
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| 摘 要： | 为保证食品安全,研究采用紫外线系统杀菌海水,以近江牡蛎为试验材料,经人工接菌、清洗、粗选等流程后,进行各净化处理条件试验及正交试验筛选,以大肠菌群和菌落总数为指标,探讨净化的最佳环境条件.结果表明,利用紫外线系统能达到海水杀菌的效果,可用于贝类净化.正交试验最优组合为第6组A2 B3 C1 D2(温度25℃、盐度25‰、换水率1次/4h、贝水比1∶6)和第7组A3B1C3D2(温度30℃、盐度15％、换水率1次/8 h、贝水比1∶4).但综合考虑净化效果及经济效益,可选取温度30℃、盐度25‰、换水率1次/4h、贝水比1∶4,净化时间36 h作为近江牡蛎细菌净化的优化条件.
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| 关 键 词： | 近江牡蛎 紫外线净化 大肠菌群 菌落总数 优化条件 |
Study of Ultraviolet System Purify Bacteria in Crassostrea rivularis |
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| JIANG Wei-ming,WU Wei-jun,PAN Zhi-zhong,DING Zhao-kun,LI Yong-mei,CHENG Xiu-li,HE Wei,WU Tie-jun.Study of Ultraviolet System Purify Bacteria in Crassostrea rivularis[J].Southwest China Journal of Agricultural Sciences,2011,24(5). |
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| Authors: | JIANG Wei-ming WU Wei-jun PAN Zhi-zhong DING Zhao-kun LI Yong-mei CHENG Xiu-li HE Wei WU Tie-jun |
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| Institution: | JIANG Wei-ming1,WU Wei-jun2,PAN Zhi-zhong1,DING Zhao-kun2,LI Yong-mei1,CHENG Xiu-li1,HE Wei1,WU Tie-jun1 (1.Guangxi Institute of Fisheries,Guangxi Nanning 530021,China,2.College of Animal Science and Technology,Guangxi University,Guangxi Nanning 530004,China) |
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| Abstract: | In order to ensure food safety,ultraviolet system was used to disinfect sea water,Crassostrea rivularis was taken as materials and purified in the purification tank by artificial inoculation,cleaning,and roughly election processes.The best environmental condition of purification on Crassostrea rivularis was researched by experiment of each purification conditions and orthogonal experiment,with coliform group and total bacteria taken as index.The result showed that ultraviolet system could be used to disinfe... |
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| Keywords: | Crassostrea rivularis Ultraviolet purification Coliform group Total bacteria Optimization condition |
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