Penerbit: University of Lampung
P-ISSN: 23023600
E-ISSN: 25975315
DOI: https://doi.org/10.23960/jrtbp
Fakultas Pertanian Biokimia, Genetika dan Biologi Molekuler Arsitektur
Artikel (194)
SUBSTITUTION OF FERMENTED DUCKWEED MEAL (Lemna Sp.) AS AN ALTERNATIVE PROTEIN SOURCE SOYBEAN MEAL IN SUPPORTING THE GROWTH OF TILAPIA (Oreochromis niloticus)
Yusup, Maulid Wahid, Atmaja, Purwa Septi Diah Ayu Kusuma, Santoso, Limin
Tilapia (Oreochromis niloticus) is a freshwater fish commodity that has high economic value, is widely cultivated and has high demand. However, the obstacle that is often experienced by farmers is the high price of feed caused by the high price of imported feed raw materials. Overcoming this can be ...
e-Jurnal Rekayasa dan Teknologi Budidaya Perairan; Vol. 10 No. 1 (2021); 43-52 | 2021
OPTIMIZATION FEEDING RATE OF SPINY LOBSTER (Panulirus penicillatus) CULTURED IN FLOATING CAGES
Mahmudin, Muhammad Nasir, Utomo, Deny Sapto Chondro, Elisdiana, Yeni
Spiny lobster (Panulirus penicillatus) is one of luxury seafood product that cultured in floating cage. There is no information about feeding rate of this species in particular feed with fresh mangrove snail meat. This study aimed to optimized level of feeding rate in spiny lobster during limited pe...
e-Jurnal Rekayasa dan Teknologi Budidaya Perairan; Vol. 10 No. 1 (2021); 35-42 | 2021
COMPARISON OF GROW-OUT METHODS OF SAND LOBSTER (Panulirus homarus) WITH RECIRCULATION AQUACULTURE SYSTEM (RAS) AND FLOW-THROUGH (FT): STUDY OF BIOLOGICAL ACTIVITIES
Prastowo, Bambang Widyo, Bond, Manja Meyky, Senggagau, Betutu
Aquaculture technology using Recirculating Aquaculture System (RAS) is basically a technology for fish farming by reusing water used in production. This technology is based on the use of mechanical and biological filters, and this method in principle can be used for all species cultivated in aquacul...
e-Jurnal Rekayasa dan Teknologi Budidaya Perairan; Vol. 10 No. 1 (2021); 1-14 | 2021
SUBSTITUTION OF SOYBEAN MEAL WITH INDIGOFERA LEAF FLOUR (Indigofera sp.) IN GROWING FEED OF STRIPED CATFISH (Pangasianodon hypophthalmus)
Setiyowati, Evi Dwi, Hudaidah, Siti, Ediwarman, Ediwarman
Soybean meal is one of the feed ingredients that is still imported, so indigofera leaf flour is tried as an alternative to local feed ingredients to reduce feed costs. The purpose of this study was to determine the effect of indigofera leaf flour (Indigofera sp.) as a substitute for soybean meal on ...
e-Jurnal Rekayasa dan Teknologi Budidaya Perairan; Vol. 10 No. 1 (2021); 23-34 | 2021
EVALUATION OF THE VALUE OF AMMONIA, NITRATE, AND NITRITE ON CULTIVATION MEDIA OF CATFISH FED MAGGOT
Hapsari, Larasati Putri, Suryana, Asep, Nurhudah, Moch
Water quality is a limiting factor of life for aquatic biota, especially biota that lives in a pond. Therefore, water quality management is very necessary so that cultivation activities, especially ponds can continue and do not cause negative impacts on the surrounding environment. Various factors c...
e-Jurnal Rekayasa dan Teknologi Budidaya Perairan; Vol. 10 No. 1 (2021); 15-22 | 2021
MOLECULAR IDENTIFICATION AND LOCAL ISOLATE BACTERIAL ACTIVITY TEST AS BIOCONTROL CANDIDATES TO TACKLE Vibrio Spp INFECTIONS AT VANNAMEI SHRIMP CULTIVATION (Litopenaeus vannamei) IN EAST LAMPUNG
Riana, Heidy, Supono, Supono, Setyawan, Agus
Pacific white shrimp (Litopenaeus vannamei) is a widely cultivated type of shrimp with high economic value. One of the obstacles in pacific white shrimp cultivation is an infectious disease, especially Vibrio spp. This study aims to identify bacteria of biocontrol candidate against Vibrio spp. T...
e-Jurnal Rekayasa dan Teknologi Budidaya Perairan; Vol. 9 No. 2 (2021); 1131-1142 | 2021
GROWTH PERFORMANCE AND IMMUNE RESPONSE OF SILVER POMPANO SEEDS (Trachinotus blocii) FED WITH FEED CONTAINING IMMUNOSTIMULANT SUPPLEMENTS
Minjoyo, Herno, Prihaningrum, Arief, Rivaie, Arief Rahman
The increase of the growth performance and control of disease can be done by the use of imunostimulan. Immunostimulant is a material that capable of increasing the non-specific immune response of fish. The purpose of this study was to determine the best concentration of immunostimulants in self-form...
e-Jurnal Rekayasa dan Teknologi Budidaya Perairan; Vol. 9 No. 2 (2021); 1117-1130 | 2021
STUDY OF PITUITARY GLAND EXTRACT UTILIZATION FROM STRIPED CATFISH WASTE FOR REPRODUCTION PERFORMANCE IMPROVEMENT OF NORTH AFRICAN CATFISH (Clarias gariepinus)
Elisdiana, Yeni, Aquardo, Dio Vinski, Sarida, Munti
One of the problems in North African Catfish (Clarias gariepinus) breeding is the inability to spawn spontaneously due to a specific spawning season. This happens due to reproductive dysfunction resulting in a slow development of gonads in catfish broodstock. This research aimed to study the effect ...
e-Jurnal Rekayasa dan Teknologi Budidaya Perairan; Vol. 9 No. 2 (2021); 1109-1116 | 2021
QUALITY IMPROVEMENT OF FEED CHEMICAL COMPOSITION WITH THE ADDITION OF DRAGON FRUIT SKIN FLOUR (Hylocereus polyrhizus)
Aprilia, Tulas, Rakhmawati, Rakhmawati
Providing high-quality feed is one of the efforts to increase fish productivity and growth and reduce fish mortality. One of the additional alternative feed ingredients as a source of vegetable protein is dragon fruit peel which can be used as an additional ingredient in fish feed. The study of the ...
e-Jurnal Rekayasa dan Teknologi Budidaya Perairan; Vol. 9 No. 2 (2021); 1101-1108 | 2021
STUDY OF WATER PHYSICS, CHEMISTRY, AND BIOLOGY QUALITY IN SWAMP WATER HIGH TIDE CONDITIONS IN BANYUASIN REGENCY, SOUTH SUMATERA
Sa'adah, Raudhatus, Puteri, Rizki Eka, Sari, Selly Ratna
This study was conducted in tidal lowland at Banyu Urip Village, Tanjung Lago District, Banyuasin Region, South Sumatera. Samples were collected two times. The water sample was collected during high tide in primary, secondary, and tertiary canals. The result showed the seasonal variation of physical...
e-Jurnal Rekayasa dan Teknologi Budidaya Perairan; Vol. 9 No. 2 (2021); 1093-1100 | 2021