[1]林东年,叶宁,刘兴华,等.光合细菌对罗非鱼塘中水质和生态的影响[J].水土保持研究,2007,14(02):207-208,212.
　LIN Dong-nian,YE Ning,lIU Xing-hua,et al.Effect of Photosynthetic Bacteria on Water Quality and Ecosystem of Ponds for Hybrid Tilapia[J].Research of Soil and Water Conservation,2007,14(02):207-208,212.
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光合细菌对罗非鱼塘中水质和生态的影响

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 14 期数: 2007年02期 页码: 207-208,212 栏目: 出版日期: 1900-01-01
Title:
Effect of Photosynthetic Bacteria on Water Quality and Ecosystem of Ponds for Hybrid Tilapia
作者:
林东年1, 叶宁2, 刘兴华2, 黄勇安2, 张亚宇2
1. 茂名市水产技术推广中心站, 广东, 茂名, 525000;
2. 广东海洋大学水产学院, 广东, 湛江, 524025
Author(s):
LIN Dong-nian1, YE Ning2, lIU Xing-hua2, HUANG Yong-an2, ZHANG Ya-yu2
1. The Implementation Centric Station of Aqua-technique in Maoming, Maoming, Guangdong 525000;
2. Fisheries College of Guangdon Ocean University, Zhanjiang, Guangdong 524025, China
关键词:
光合细菌; 水质条件; 菌相变化
Keywords:
photosynthetic bacteria; condition of water quality; flora change
分类号:
X53
摘要:
研究了在罗非鱼池塘养殖过程中投以光合细菌后，对池塘水质及水中微生物种群数量的变化影响，通过2个试验组和2个对照组进行为期半个月的试验。试验结果表明：（1）投放光合细菌的池塘中，光合细菌种群由少到多不断地增长，并且形成优势种群；（2）投放光合细菌后，对降低水中COD、氨氮，提高亚硝酸态氮等有一定的效果；（3）但是对水中溶氧、pH值、硝酸态氮等的变化并没有起太大的作用。
Abstract:
A half-an-month experiment with 2 experimental groups and 2 control groups was conducted to investigate the effect of the change of water quality and microorganism population quantity in the ponds for Hybrid Tilapia after some photosynthetic bacteria were put into the ponds. The result shows that: (1) After being throw into the ponds, the populations of photosynthetic bacteria constantly grew and then became dominant ones; (2) Photosynthetic bacteria in the ponds had a certain effect of reducing COD and ammonia nitrogen and increasing nitrogen with nitrite in the water; (3) The bacteria just had a slim effect on the change of dissolved oxygen, pH and nitrogen with nitrate and so on.

参考文献/References:

[1] 尹伦甫,胡万顺.光合细菌在观赏鱼饲养中的应用试验[J].水产科技情报,2004,31(2):84-85.
[2] 陈佳荣.水化学实验指导书[M].北京:中国农业出版社,1998.115-152.
[3] 王怡平,荚荣,梅贤君,等.固定化光合细菌在中华绒螯蟹人工育苗中的应用[J].水产学报,1999,23(2):156-161.

备注/Memo

收稿日期:2006-4-6
基金项目:广东省重大科技兴渔项目“优质罗非鱼健康养殖及产业化生产技术”（编号B200309D01）；广东省茂名市重点科技计划项目“罗非鱼养殖出口关键技术研究与示范”
作者简介:林东年（1965- ），男，大学本科，高级工程师，研究方向为海洋与渔业科学。

更新日期/Last Update: 1900-01-01