| 净水复合菌在海蜇池塘生态养殖中的应用 |
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| 作者单位： | 山东省海洋水产研究所，山东好当家海洋发展股份有限公司，鲁东大学生命科学学院，山东渔业船舶检验局，山东好当家海洋发展股份有限公司，山东好当家海洋发展股份有限公司 烟台 264006，荣成 264305，烟台 264025，烟台 264006，荣成 264305，荣成 264305 |
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| 摘 要： | 将光合细菌、芽孢杆菌、乳酸菌、酵母菌和硝化细菌等组成的复合菌,应用于海蜇池塘养殖中。结果显示:水中复合菌密度为16×10~6个菌体/ml以上时,能分解海蜇和刺参的粪便;在养殖池塘中,按2kg/1000m~3的用量、施加密度为10×10~8个菌体/ml的复合菌液,可降低养殖水体中的氨氮含量,增加池塘中的单胞藻、桡足类和多毛类幼体等浮游生物的数量。表明净水复合菌能有效地改善养殖生态环境,从而促进海蜇的生长。
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| 关 键 词： | 海蜇 复合菌 池塘养殖 |
| 收稿时间： | 2007-05-18 |
Application of Microecologicalagent in the Pond Culture of Jellyfish |
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| Authors: | Zhang Xijia |
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| Institution: | Zhang Xijia |
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| Abstract: | The microecologicalagent composed of photosynthetic bacteria,Bacillus,Lactobacillus, microzyme and nitrobacteria has been applied in the cultivation of jellyfish.The result indicated that when the density of the compound bacteria in the water was above 16 million per milliliter,the dejection of jellyfish and seacumber could be decomposed; and when the dosage of the microecologicalagent whose density was 1 billion per milliliter was 2 kilogram per 1000 m~3, the ammonia nitrogen in the water could reduce and the quantity of organic feed could increase. |
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| Keywords: | Jellyfish microecologicalagent pond culture |
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