| 3种微生态制剂对养殖水体水质影响的比较研究 |
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| 引用本文： | 王笃彩,闫斌伦,李士虎.3种微生态制剂对养殖水体水质影响的比较研究[J].水利渔业,2011,32(1). |
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| 作者姓名： | 王笃彩 闫斌伦 李士虎 |
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| 作者单位： | 淮海工学院海洋学院,江苏连云港,222005 |
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| 摘 要： | 对3种微生态制剂改善河蟹养殖池水质的效果进行分析比较。实验组各池中分别加入超浓缩光合细菌(PSB)、西菲利活菌生物净水剂、活菌净水剂以及3种微生态制剂组成的混合制剂。观察氨态氮、亚硝态氮、硫化氢、溶解氧、化学耗氧量、pH及异养菌总数等水质指标。结果表明:3种微生态制剂均能改善水质,抑制异养菌的过度增长,但对水质指标的改善各有侧重,混合制剂优于单一制剂。
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| 关 键 词： | 微生态制剂 超浓缩光合细菌 “西菲利”活菌生物净水剂 活菌净水剂 养殖水体 水质 |
Comparison of Influence of Three Micro-ecological Pharmaceutics on Cultured Water Quality |
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| WANG Du-cai,YAN Bin-lun,LI Shi-hu.Comparison of Influence of Three Micro-ecological Pharmaceutics on Cultured Water Quality[J].Reservoir Fisheries,2011,32(1). |
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| Authors: | WANG Du-cai YAN Bin-lun LI Shi-hu |
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| Institution: | WANG Du-cai,YAN Bin-lun,LI Shi-hu(Marine College,Huaihai Technology Institute,Lianyungang 222005,China) |
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| Abstract: | The effects of three micro-ecological pharmaceutics in improving the water quality of Eriocheir sinensis cultrued pond were compared.The super-concentrated photosynthetic bacteria(PSB),the lived biological purifying agents(Xifeili),the lived microbial purifying agents and the compound micro-ecological pharmaceutics which comprise of the upper three agents were used in every experimental ponds.The NH+4-nitrogen,nitrite nitrogen,H2S,dissolved oxygen(DO),chemical oxygen demand(COD),pH and the quantities of heg... |
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| Keywords: | micro-ecological pharmaceutics super-concentrated photosynthetic bacteria lived biological purifying agents(Xifeili) lived microbial purifying agents aquaculture water water quality |
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