Effects of sucrose addition on water quality and bacterioplankton community in the Pacific White Shrimp ( Litopenaeus vannamei ) culture system

Aquaculture ResearchVolume 52, Issue 9 p. 4184-4197 ORIGINAL ARTICLE Effects of sucrose addition on water quality and bacterioplankton community in the Pacific White Shrimp (Litopenaeus vannamei) culture system Yueyue Zhu, State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-Products, Ningbo University, Ningbo, China College of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, ChinaSearch for more papers by this authorSipeng Wang, State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-Products, Ningbo University, Ningbo, China School of Marine Sciences, Ningbo University, Ningbo, ChinaSearch for more papers by this authorLei Huang, State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-Products, Ningbo University, Ningbo, China School of Marine Sciences, Ningbo University, Ningbo, ChinaSearch for more papers by this authorMengchen Yan, State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-Products, Ningbo University, Ningbo, China School of Marine Sciences, Ningbo University, Ningbo, ChinaSearch for more papers by this authorPengsheng Dong, orcid.org/0000-0002-6565-0069 State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-Products, Ningbo University, Ningbo, China School of Marine Sciences, Ningbo University, Ningbo, ChinaSearch for more papers by this authorChen Chen, Zhejiang Mariculture Research Institute, Wenzhou, ChinaSearch for more papers by this authorHaipeng Guo, Corresponding Author guohaipeng@nbu.edu.cn orcid.org/0000-0002-0368-9507 State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-Products, Ningbo University, Ningbo, China School of Marine Sciences, Ningbo University, Ningbo, China Correspondence Haipeng Guo and Demin Zhang, State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-Products, Ningbo University, Ningbo 315211, China. Email: guohaipeng@nbu.edu.cn (H. G.); zhangdemin@nbu.edu.cn (D. Z.)Search for more papers by this authorDemin Zhang, Corresponding Author zhangdemin@nbu.edu.cn State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-Products, Ningbo University, Ningbo, China School of Marine Sciences, Ningbo University, Ningbo, China Correspondence Haipeng Guo and Demin Zhang, State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-Products, Ningbo University, Ningbo 315211, China. Email: guohaipeng@nbu.edu.cn (H. G.); zhangdemin@nbu.edu.cn (D. Z.)Search for more papers by this author Yueyue Zhu, State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-Products, Ningbo University, Ningbo, China College of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, ChinaSearch for more papers by this authorSipeng Wang, State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-Products, Ningbo University, Ningbo, China School of Marine Sciences, Ningbo University, Ningbo, ChinaSearch for more papers by this authorLei Huang, State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-Products, Ningbo University, Ningbo, China School of Marine Sciences, Ningbo University, Ningbo, ChinaSearch for more papers by this authorMengchen Yan, State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-Products, Ningbo University, Ningbo, China School of Marine Sciences, Ningbo University, Ningbo, ChinaSearch for more papers by this authorPengsheng Dong, orcid.org/0000-0002-6565-0069 State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-Products, Ningbo University, Ningbo, China School of Marine Sciences, Ningbo University, Ningbo, ChinaSearch for more papers by this authorChen Chen, Zhejiang Mariculture Research Institute, Wenzhou, ChinaSearch for more papers by this authorHaipeng Guo, Corresponding Author guohaipeng@nbu.edu.cn orcid.org/0000-0002-0368-9507 State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-Products, Ningbo University, Ningbo, China School of Marine Sciences, Ningbo University, Ningbo, China Correspondence Haipeng Guo and Demin Zhang, State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-Products, Ningbo University, Ningbo 315211, China. Email: guohaipeng@nbu.edu.cn (H. G.); zhangdemin@nbu.edu.cn (D. Z.)Search for more papers by this authorDemin Zhang, Corresponding Author zhangdemin@nbu.edu.cn State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-Products, Ningbo University, Ningbo, China School of Marine Sciences, Ningbo University, Ningbo, China Correspondence Haipeng Guo and Demin Zhang, State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-Products, Ningbo University, Ningbo 315211, China. Email: guohaipeng@nbu.edu.cn (H. G.); zhangdemin@nbu.edu.cn (D. Z.)Search for more papers by this author First published: 12 April 2021 https://doi.org/10.1111/are.15257Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onEmailFacebookTwitterLinked InRedditWechat Abstract Sucrose has been reported as an effective carbon source for improving water quality in the biofloc culture system. However, the microbiological mechanisms of adding sucrose on water quality improvement remain to be fully clarified. This study was conducted to evaluate the effects of three C/N ratio levels (CK, CN10, and CN15) on shrimp growth, water quality and bacterioplankton community in shrimp (Litopenaeus vannamei) culture system. The results showed that the growth performances were significantly improved in CN10 and CN15 groups, compared with those in CK group. The contents of nitrite-nitrogen (-N), ammonium-nitrogen (-N), nitrate-nitrogen (-N) and phosphate-phosphorus (-P) in the CN10 and CN15 groups were significantly reduced, compared with those in CK group. High input of C/N ratio enhanced the relative abundances of Rhodobacteraceae, Flavobacteriaceae Demequinaceae and Saprospiaceae, and decreased the relative abundances of Vibrionaceae and Mycoplasmataceae. The discriminatory OTUs induced by adding sucrose showed significant correlations with water quality parameters. Additionally, by predicting functional annotation of bacterioplankton community, we found that the addition of sucrose enhanced the function of denitrification and nitrite-respiration, and reduced the accumulation of pathogens-related expression. In conclusion, sucrose addition may provide a healthy water environment for shrimp growth by regulating the changes of bacterioplankton community. Open Research DATA AVAILABILITY STATEMENT All data used to support the findings of this study are included within the article. All the raw sequences in this study were deposited in GSA with the accession number CRA003211. Supporting Information Filename Description are15257-sup-0001-FigS1.tifTIFF image, 273.9 KB Fig S1 are15257-sup-0002-FigS2.tifTIFF image, 1.6 MB Fig S2 are15257-sup-0003-FigS3.tifTIFF image, 2.4 MB Fig S3 Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article. Volume52, Issue9September 2021Pages 4184-4197 RelatedInformation