Image of PEMANFAATAN KAPUR DOLOMIT DENGAN DOSIS YANG BERBEDA PADA PEMELIHARAAN IKAN PATIN (Pangasius hypophthalmus) DENGAN SISTEM BUDIDAYA IKAN DALAM EMBER

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PEMANFAATAN KAPUR DOLOMIT DENGAN DOSIS YANG BERBEDA PADA PEMELIHARAAN IKAN PATIN (Pangasius hypophthalmus) DENGAN SISTEM BUDIDAYA IKAN DALAM EMBER

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Budikdamber is a combination of aquaculture and hydroponics that using bucket as a rearing container. Application of this system using swamp water as culture media is constrained by low pH. Liming with dolomite lime was carried out as an attempt to increase the pH of the swamp water. This research aims to determine the best dose of dolomite lime to increase the pH of the swamp water for the culture of pangasius catfish and water spinach using bucket fish culture system. This research has been conducted from October to December 2022. The study used a completely randomized design with five treatments and three replications namely dose of 0 g L-1 (P0), 0.1 g L-1 (P1), 0.2 g L-1 (P2), 0.3 g L-1 (P3) and 0.4 g L-1 (P4). The result of this study showed that the best dose dolomite lime is 0.3 g L-1 (P3) that can optimize the swamp water pH from 5.0 to 7.4, alkalinity 21.33-30.00 mg L-1, temperature 28.9-29.2 0C, dissolved oxygen 4.83-5.06 mg L-1, ammonia 0.07-0.58 mg L-1, hardness 49.06-65.38 mg L-1, survival rate 95%, absolute weight growth of 16.98 g, absolute length growth of 6.20 cm, feed conversion ratio 1.37, and the total weight yield of the water spinach 28.70 g, during 48 days of maintenance.

Availability
Inventory Code Barcode Call Number Location Status
2307004680T127805T1278052023Central Library (Referens)Available but not for loan - Not for Loan
Detail Information
Series Title
-
Call Number
T1278052023
Publisher
Inderalaya : Prodi Budidaya Perairan, Fakultas Pertanian Universitas Sriwijaya.,
Collation
xiii, 29 hlm.; ilus.; 29 cm
Language
Indonesia
ISBN/ISSN
-
Classification
639.310 7
Content Type
-
Media Type
-
Carrier Type
-
Edition
-
Subject(s)
Prodi Budidaya Perairan
pemeliharan ikan di sungai dan danau
Specific Detail Info
-
Statement of Responsibility
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No other version available

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