MICROBIOLOGY OF FISH GROWN IN A SEWAGE-FED POND
MICROBIOLOGY OF FISH GROWN IN A SEWAGE-FED POND
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DOI：
10.1016/0960-8524(92)90120-m
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发表时间：
1992-01-01
影响因子：
11.4
通讯作者：
RAJ, SP
中科院分区：
文献类型：
--
作者：
BALASUBRAMANIAN, S;RAJAN, MR;RAJ, SP
研究了污水池塘中养殖的六种不同鱼类的不同组织和肠道内容物的微生物学。对原污水、氧化池和培养池的细菌总数和病原菌群（沙门氏菌、大肠菌群和粪链球菌）进行了分析。肠道内容物中的细菌含量高于皮肤、鳃和肌肉中的细菌含量。食性鱼类的细菌数量高于滤食性鱼类。在鱼的净化期间（淡水中 20 天），细菌负荷减少。检查的鱼露制剂显示微生物已完全消除。
The microbiology of different tissues and gut contents from six different fish species cultured in a sewage-fed pond was studied. The total bacterial count and pathogenic flora (salmonella, coliform and faecal streptococci) of the raw sewage, oxidation pond and culture pond were also analysed. The bacterial load was higher in the gut contents than in skin, gills and muscle. Detritivorous fish species had a higher bacterial count than the filter feeders. The bacterial load was reduced during the depuration period (20 days in fresh water) of the fishes. The fish-sauce preparation examined revealed the complete elimination of microbes.