Progress on In-situ Remediation Technologies of Aquaculture Pond Water
As a major aquaculture country, China ranks the first in terms of aquaculture scale and production in the world. Pond aquaculture is the most important aquaculture model in China, playing important roles in ensuring the supply of high-quality animal protein, promoting agricultural efficiency, and in...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Guangdong Academy of Agricultural Sciences
2024-01-01
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| Series: | Guangdong nongye kexue |
| Subjects: | |
| Online Access: | http://gdnykx.cnjournals.org/gdnykx/ch/reader/view_abstract.aspx?file_no=202401009 |
| _version_ | 1797263418665730048 |
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| author | Donglai ZHOU Zheshi KUANG Bing FU Huanlong PENG Qiong YANG Qingrong LI Dongxu XING Sentai LIAO |
| author_facet | Donglai ZHOU Zheshi KUANG Bing FU Huanlong PENG Qiong YANG Qingrong LI Dongxu XING Sentai LIAO |
| author_sort | Donglai ZHOU |
| collection | DOAJ |
| description | As a major aquaculture country, China ranks the first in terms of aquaculture scale and production in the world. Pond aquaculture is the most important aquaculture model in China, playing important roles in ensuring the supply of high-quality animal protein, promoting agricultural efficiency, and increasing farmers' income. However, with the continuous intensification of aquaculture and increase in aquaculture density, high feed input and animal excretion have led to serious eutrophication of aquaculture pond water. Excessive ammonia nitrogen and nitrites not only pollute the aquaculture water, but also seriously endanger the health of aquatic animals, leading to a series of problems such as frequent diseases, drug abuse and food safety, posing serious challenges to the green and sustainable development of aquaculture. Hence, it is urgent to treat and remediate the water body of aquaculture pond. At present, the remediation techniques for aquaculture water mainly include in-situ remediation and ectopic remediation. Compared with ectopic remediation, in-situ remediation has the advantages of saving resources, low cost and no cross contamination, exhibiting a broad application prospect. On this basis, first, this review summarizes the main sources, characteristics and hazards of water pollutants in aquaculture ponds in China. Second, the research progress of in-situ remediation technologies in aquaculture ponds in China is summarized from three aspects of physical, chemical, and biological treatment technologies, and the technical principle, application scope, application effect, advantages and disadvantages are also elaborated. Finally, the main problems in the in-situ remediation of aquaculture ponds are proposed, the future research direction is prospected, and a single pond circulation ecological aquaculture model is put forward, which will provide references for future research and application of aquaculture pond water remediation. |
| first_indexed | 2024-04-25T00:12:42Z |
| format | Article |
| id | doaj.art-bd1a29de709c483595909ff7c3c30e77 |
| institution | Directory Open Access Journal |
| issn | 1004-874X |
| language | English |
| last_indexed | 2024-04-25T00:12:42Z |
| publishDate | 2024-01-01 |
| publisher | Guangdong Academy of Agricultural Sciences |
| record_format | Article |
| series | Guangdong nongye kexue |
| spelling | doaj.art-bd1a29de709c483595909ff7c3c30e772024-03-13T09:39:47ZengGuangdong Academy of Agricultural SciencesGuangdong nongye kexue1004-874X2024-01-01511859610.16768/j.issn.1004-874X.2024.01.009202401009Progress on In-situ Remediation Technologies of Aquaculture Pond WaterDonglai ZHOU0Zheshi KUANG1Bing FU2Huanlong PENG3Qiong YANG4Qingrong LI5Dongxu XING6Sentai LIAO7Sericultural & Agri-food Research Institute, Guangdong Academy of Agricultural Sciences, Guangzhou 510610, ChinaSericultural & Agri-food Research Institute, Guangdong Academy of Agricultural Sciences, Guangzhou 510610, ChinaSericultural & Agri-food Research Institute, Guangdong Academy of Agricultural Sciences, Guangzhou 510610, ChinaInstitute of Agricultural Resources and Environment, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, ChinaSericultural & Agri-food Research Institute, Guangdong Academy of Agricultural Sciences, Guangzhou 510610, ChinaSericultural & Agri-food Research Institute, Guangdong Academy of Agricultural Sciences, Guangzhou 510610, ChinaSericultural & Agri-food Research Institute, Guangdong Academy of Agricultural Sciences, Guangzhou 510610, ChinaSericultural & Agri-food Research Institute, Guangdong Academy of Agricultural Sciences, Guangzhou 510610, ChinaAs a major aquaculture country, China ranks the first in terms of aquaculture scale and production in the world. Pond aquaculture is the most important aquaculture model in China, playing important roles in ensuring the supply of high-quality animal protein, promoting agricultural efficiency, and increasing farmers' income. However, with the continuous intensification of aquaculture and increase in aquaculture density, high feed input and animal excretion have led to serious eutrophication of aquaculture pond water. Excessive ammonia nitrogen and nitrites not only pollute the aquaculture water, but also seriously endanger the health of aquatic animals, leading to a series of problems such as frequent diseases, drug abuse and food safety, posing serious challenges to the green and sustainable development of aquaculture. Hence, it is urgent to treat and remediate the water body of aquaculture pond. At present, the remediation techniques for aquaculture water mainly include in-situ remediation and ectopic remediation. Compared with ectopic remediation, in-situ remediation has the advantages of saving resources, low cost and no cross contamination, exhibiting a broad application prospect. On this basis, first, this review summarizes the main sources, characteristics and hazards of water pollutants in aquaculture ponds in China. Second, the research progress of in-situ remediation technologies in aquaculture ponds in China is summarized from three aspects of physical, chemical, and biological treatment technologies, and the technical principle, application scope, application effect, advantages and disadvantages are also elaborated. Finally, the main problems in the in-situ remediation of aquaculture ponds are proposed, the future research direction is prospected, and a single pond circulation ecological aquaculture model is put forward, which will provide references for future research and application of aquaculture pond water remediation.http://gdnykx.cnjournals.org/gdnykx/ch/reader/view_abstract.aspx?file_no=202401009aquaculturepollutantin-situ remediationsustainable developmentsingle pond circulationmicroorganism |
| spellingShingle | Donglai ZHOU Zheshi KUANG Bing FU Huanlong PENG Qiong YANG Qingrong LI Dongxu XING Sentai LIAO Progress on In-situ Remediation Technologies of Aquaculture Pond Water Guangdong nongye kexue aquaculture pollutant in-situ remediation sustainable development single pond circulation microorganism |
| title | Progress on In-situ Remediation Technologies of Aquaculture Pond Water |
| title_full | Progress on In-situ Remediation Technologies of Aquaculture Pond Water |
| title_fullStr | Progress on In-situ Remediation Technologies of Aquaculture Pond Water |
| title_full_unstemmed | Progress on In-situ Remediation Technologies of Aquaculture Pond Water |
| title_short | Progress on In-situ Remediation Technologies of Aquaculture Pond Water |
| title_sort | progress on in situ remediation technologies of aquaculture pond water |
| topic | aquaculture pollutant in-situ remediation sustainable development single pond circulation microorganism |
| url | http://gdnykx.cnjournals.org/gdnykx/ch/reader/view_abstract.aspx?file_no=202401009 |
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