高效微生物菌剂对河蟹养殖池塘水体的调控作用研究
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摘要
[目的]研究高效微生物菌剂对河蟹养殖水体的调控作用。[方法]考察高效微生物菌剂对不同水体中氨氮、亚硝酸盐、COD、总氮和总磷的降解作用,并研究水体中叶绿素的变化情况。[结果]通过对水体水质指标的测定发现,与对照组相比,高效微生物菌剂能够有效降解水体中的氨氮、亚硝酸盐和总氮,促进水体氮循环,降低水体中叶绿素的含量,抑制有害藻类的繁殖。[结论]高效微生物菌剂能有效改善河蟹养殖池塘水质,促进河蟹健康养殖。
[Objective]To investigate the regulatory effects of efficient microbial preparation on the water body of crab culture pond.[Method]The degradation of efficient microbial preparation on ammonia nitrogen,nitrite,COD,total nitrogen,total phosphorus and the changes of chlorophyll in the water were studied.[Result]Through the determination results of water quality index,compared with control group,efficient microbial preparation could effectively degrade ammonia nitrogen,nitrite,total nitrogen,promote nitrogen cycle and decrease the content of chlorophyll in the water,inhibit the reproduction of harmful algae. [Conclusion]Efficient microbial preparation could improve the water quality of crab culture pond and promote the healthy breeding of crab.
[Objective]To investigate the regulatory effects of efficient microbial preparation on the water body of crab culture pond.[Method]The degradation of efficient microbial preparation on ammonia nitrogen,nitrite,COD,total nitrogen,total phosphorus and the changes of chlorophyll in the water were studied.[Result]Through the determination results of water quality index,compared with control group,efficient microbial preparation could effectively degrade ammonia nitrogen,nitrite,total nitrogen,promote nitrogen cycle and decrease the content of chlorophyll in the water,inhibit the reproduction of harmful algae. [Conclusion]Efficient microbial preparation could improve the water quality of crab culture pond and promote the healthy breeding of crab.
引文
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[5]李健,孙修涛,王群,等.微生态制剂在甲壳动物养殖中的应用研究[J].海洋水产研究,2001,22(2):26-31.
[6]李秋芬,曲克明,陈碧鹃,等.老化虾池生态系中几类主要细菌的季节变化特征[J].海洋水产研究,2002,23(2):12-18.
[7]韩兴鹏.常见微生物制剂在河蟹养殖中的应用[J].农村经济与科技,2016,27(20):46,48.
[8]徐成斌,马溪平,孟雪莲,等.光合细菌的分离鉴定及在河蟹养殖中的应用[J].辽宁大学学报(自然科学版),2009,36(1):77-81.
[9]王应超,田国平,韦娟.微生物菌的应用对河蟹生长和水质变化的影响[J].科学养鱼,2012(8):32-33.
[10]王笃彩,闫斌伦,李士虎,等.复合微生物制剂对河蟹育苗生产影响的研究[J].水利渔业,2007,27(6):99-101,106.
[2]李君丰,吴垠.不同种类微生态制剂在水产养殖中使用的有效性[J].中国微生态学杂志,2010,22(12):1147-1149.
[3]张维娜,高亮,于丹,等.解淀粉芽孢杆菌对河蟹养殖水体中致病菌的抑制作用及对水质的调控作用[J].水产科技情报,2017,44(4):169-172.
[4]姚东瑞,赵凌宇,王玉花,等.微生态制剂对河蟹池塘养殖水体的原位净化效果研究[J].安徽农业科学,2010,38(34):19543,19545.
[5]李健,孙修涛,王群,等.微生态制剂在甲壳动物养殖中的应用研究[J].海洋水产研究,2001,22(2):26-31.
[6]李秋芬,曲克明,陈碧鹃,等.老化虾池生态系中几类主要细菌的季节变化特征[J].海洋水产研究,2002,23(2):12-18.
[7]韩兴鹏.常见微生物制剂在河蟹养殖中的应用[J].农村经济与科技,2016,27(20):46,48.
[8]徐成斌,马溪平,孟雪莲,等.光合细菌的分离鉴定及在河蟹养殖中的应用[J].辽宁大学学报(自然科学版),2009,36(1):77-81.
[9]王应超,田国平,韦娟.微生物菌的应用对河蟹生长和水质变化的影响[J].科学养鱼,2012(8):32-33.
[10]王笃彩,闫斌伦,李士虎,等.复合微生物制剂对河蟹育苗生产影响的研究[J].水利渔业,2007,27(6):99-101,106.