Application of organic fertilizer originated from pond waste for white shrimp (Litopenaeus vannamei) grow-out in the extensive system
This study aims to evaluate the growth of natural feed, growth, survival rate, and production of white shrimp culture in an extensive system. A total of 9 ponds of 500 m2 were used as research containers. This study used a CRD with 3 treatments each with 3 replications. The treatments tried were: A...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2023-01-01
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| Series: | BIO Web of Conferences |
| Online Access: | https://www.bio-conferences.org/articles/bioconf/pdf/2023/19/bioconf_isfmxii2023_01022.pdf |
| _version_ | 1827380027886403584 |
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| author | Suwardi Suwardi Suwoyo Hidayat Suryanto |
| author_facet | Suwardi Suwardi Suwoyo Hidayat Suryanto |
| author_sort | Suwardi Suwardi |
| collection | DOAJ |
| description | This study aims to evaluate the growth of natural feed, growth, survival rate, and production of white shrimp culture in an extensive system. A total of 9 ponds of 500 m2 were used as research containers. This study used a CRD with 3 treatments each with 3 replications. The treatments tried were: A = pond solid waste as organic fertilizer (2000 kg/ha) + Urea (100 kg/ha) + SP 36 (100 kg/ha), B = KCP PLUS + Urea (100 kg/ha) + SP 36 (100 kg/ha) and C= KM+Urea (100 kg/ha) + SP 36 (100 kg/ha). The test animals’ average weight of 0.027 g/ind, stocked at a density of 4 ind/m2. Supplementary fertilizer was given 10% of the initial dose and given every week. The results showed that the application of pond solid waste organic fertilizer gave a relatively similar response to the use of other commercial fertilizers on the growth of white shrimp. The survival and shrimp production significantly differed from other treatments. The abundance of individual phytoplankton ranging from 565-2588 ind/L and zooplankton ranges from 523-652 ind/L. The plankton diversity index (H’) ranges from 1.47-2.12, the uniformity index (E) ranges from 0.52-0.83, and the dominance index (D) ranges from 0.16-0.38. |
| first_indexed | 2024-03-08T13:26:40Z |
| format | Article |
| id | doaj.art-827eeee89985421a98ed26c7e7e7b691 |
| institution | Directory Open Access Journal |
| issn | 2117-4458 |
| language | English |
| last_indexed | 2024-03-08T13:26:40Z |
| publishDate | 2023-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | BIO Web of Conferences |
| spelling | doaj.art-827eeee89985421a98ed26c7e7e7b6912024-01-17T14:54:18ZengEDP SciencesBIO Web of Conferences2117-44582023-01-01740102210.1051/bioconf/20237401022bioconf_isfmxii2023_01022Application of organic fertilizer originated from pond waste for white shrimp (Litopenaeus vannamei) grow-out in the extensive systemSuwardi Suwardi0Suwoyo Hidayat Suryanto1National Research and Innovation Agency, Research Center for FisheryNational Research and Innovation Agency, Research Center for FisheryThis study aims to evaluate the growth of natural feed, growth, survival rate, and production of white shrimp culture in an extensive system. A total of 9 ponds of 500 m2 were used as research containers. This study used a CRD with 3 treatments each with 3 replications. The treatments tried were: A = pond solid waste as organic fertilizer (2000 kg/ha) + Urea (100 kg/ha) + SP 36 (100 kg/ha), B = KCP PLUS + Urea (100 kg/ha) + SP 36 (100 kg/ha) and C= KM+Urea (100 kg/ha) + SP 36 (100 kg/ha). The test animals’ average weight of 0.027 g/ind, stocked at a density of 4 ind/m2. Supplementary fertilizer was given 10% of the initial dose and given every week. The results showed that the application of pond solid waste organic fertilizer gave a relatively similar response to the use of other commercial fertilizers on the growth of white shrimp. The survival and shrimp production significantly differed from other treatments. The abundance of individual phytoplankton ranging from 565-2588 ind/L and zooplankton ranges from 523-652 ind/L. The plankton diversity index (H’) ranges from 1.47-2.12, the uniformity index (E) ranges from 0.52-0.83, and the dominance index (D) ranges from 0.16-0.38.https://www.bio-conferences.org/articles/bioconf/pdf/2023/19/bioconf_isfmxii2023_01022.pdf |
| spellingShingle | Suwardi Suwardi Suwoyo Hidayat Suryanto Application of organic fertilizer originated from pond waste for white shrimp (Litopenaeus vannamei) grow-out in the extensive system BIO Web of Conferences |
| title | Application of organic fertilizer originated from pond waste for white shrimp (Litopenaeus vannamei) grow-out in the extensive system |
| title_full | Application of organic fertilizer originated from pond waste for white shrimp (Litopenaeus vannamei) grow-out in the extensive system |
| title_fullStr | Application of organic fertilizer originated from pond waste for white shrimp (Litopenaeus vannamei) grow-out in the extensive system |
| title_full_unstemmed | Application of organic fertilizer originated from pond waste for white shrimp (Litopenaeus vannamei) grow-out in the extensive system |
| title_short | Application of organic fertilizer originated from pond waste for white shrimp (Litopenaeus vannamei) grow-out in the extensive system |
| title_sort | application of organic fertilizer originated from pond waste for white shrimp litopenaeus vannamei grow out in the extensive system |
| url | https://www.bio-conferences.org/articles/bioconf/pdf/2023/19/bioconf_isfmxii2023_01022.pdf |
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