PERFORMA PERTUMBUHAN DAN KUALITAS AIR PADA PENDEDERAN LOBSTER PASIR Panulirus homarus YANG DIPELIHARA DENGAN SISTEM RESIRKULASI

Prama, Ega Aditya; Kurniaji, Ardana

doi:10.29244/jitkt.v14i2.37116

Cited by 3 publications

(3 citation statements)

References 25 publications

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“…All water parameters are within the optimum conditions for spiny lobster aquaculture. The water quality parameter is an important factor in the lobster aquaculture both in sea cage (Junaidi & Hamzah, 2014) or in a recirculation system (Prama & Kurniaji, 2022).…”

Section: Results and Discusionmentioning

confidence: 99%

The Development of Lobster Puerulus (Panulirus Ornatus and P. Homarus) in Captivity Environment

Saputra,

Priyambodo

2023

Indonesian Aquaculture Journal

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The present study was conducted to investigate the development of Panulirus ornatus and P. homarus puerulus larvae into juveniles in a captive environment. Pueruli were collected from the local fishermen and transported by air to the research facilities. Puerulus of each species were stocked into 3 floating plastic compartments (5 cm × 12 cm × 17 cm) with sufficient holes, aeration, and a filtration system until reached their first moulting. Results indicated that both puerulus species were completely moulted after 6 days of stocking with the survival rate of 100% and 93.3%. Moulting began on Day 5 for P. ornatus and Day 4 for P. homarus pueruli. The weight of P. ornatus increased significantly after the metamorphosis (P<0.05). The initial and final weights of P. ornatus were significantly greater than P. homarus (P<0.05). In addition, the total and carapace lengths of both species were significantly increased (P<0.05). Morphological observations indicated that there was a significant distinguishing feature such as the antenae form and body pattern colour of both species. In conclusion, proper handling of the pueruli according to each species is required to preserve the quality in order to achieve greater success in metamorphosis into juveniles.

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Section: Results and Discusionmentioning

confidence: 99%

The Development of Lobster Puerulus (Panulirus Ornatus and P. Homarus) in Captivity Environment

Saputra,

Priyambodo

2023

Indonesian Aquaculture Journal

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“…According to Yoga et al (2020), the DO level in the breeding media for sand lobster larvae ranges from 5.51-5.96 ppm. However, Prama and Kurniaji (2022) stated that the range of 4.6-6.3 is still within the tolerance limits for the growth and survival of sand lobster larvae. This is also reinforced by Phillips & Kittaka's (2000) statement that the minimum dissolved oxygen concentration that can be used for lobster farming is 40-80 saturation or equivalent to 2.7-5.4 mg/L.…”

Section: Water Qualitymentioning

confidence: 99%

“…However, the pH value range in this study is still within the optimal range for lobster Level of chicken egg hatching waste cultivation. According to Prama et al (2022), the recommended pH value for lobster cultivation is within the range of 6.5-9, while the optimal pH for marine biota is within the range of 7.5-8.5. If the pH value increases beyond the optimal range, it can be harmful to the cultured biota as it may cause stress and death.…”

Section: Water Qualitymentioning

confidence: 99%

Growth Performance of Scalloped Spiny Lobster (Panulirus homarus) Given Artificial Feed Based on Chicken Eggs Hatching Waste

Okta,

Azhar,

Scabra

et al. 2023

J. Kel. Trop.

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The availability of cheap and high nutritional value artificial feed is a prerequisite for the sustainability of lobster cultivation. In this study, the lobster feed formula was made based on chicken egg hatching waste and maggot flour. The purpose of this study was to determine the performance of scalloped spiny lobsters with artificial feed treatment P1 (70% fish meal + 0% hatching waste), P2 treatment (50% fishmeal + 20% hatching waste), P3 treatment (30% fishmeal + 40% hatching waste), and P4 treatment (10% fishmeal + 60% hatchery waste). This study used lobster seedlings with a size of 1.5 - 3.5 cm which were kept for 60 days. Lobster performance is measured based on body weight, body length, growth rate, feed conversion, molting and lobster dilution rate. The data were analyzed descriptively by presenting mean, standard deviation, and statistical analysis using Duncan's advanced test. The results of the lobster performance study based on absolute length and weight in the P1 treatment were obtained 1.22±0.05 and 1.03±0.21; on P2 treatment obtained 1.31±0.16 and 1.16±0.09; P3 treatment obtained 1.37±0.37 and 1.47±0.13; and P4 treatment obtained 0.82±0.18 and 0.9±0.22. The calculation of the specific growth rate in the P1 treatment was obtained 0.56±0.09, the P2 treatment was obtained 0.69±0.21, the P3 treatment was obtained 0.73±0.16, and the P4 treatment was obtained 0.56±0.24. The ratio of feed conversion and lobster dilution shows a tendency to decrease as the concentration of chicken hatching waste increases. The growth performance of scalloped spiny lobsters fed with chicken egg hatching waste-based feed is quite good up to a concentration of 40% and if more than that will reduce the growth performance of lobsters.

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Study on Pasir Lobster Enlargement (Panulirus homarus) to Improve Cultivation Productivity with Keong Bakau (Telescopium telescopium)

Rizqullah,

Hartono,

Pasaribu

et al. 2024

IOP Conf. Ser.: Earth Environ. Sci.

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The potential of lobster in Indonesia is very high, the demand for lobster continues to increase every year, while the supply still utilizes the catch of fishermen. Lobster utilization in Indonesia is still low, therefore there must be sustainable cultivation in order to increase the quantity and quality of lobsters in Indonesia. One way to increase lobster enlargement is by feeding Keong Bakau. The purpose of this study is to determine and improve Lobster Pasir enlargement, including enlargement management, water quality management, and feed management with Keong Bakau. The study was conducted at the Lombok Marine Aquaculture Center, in Indonesia. The method used is a descriptive method with a quantitative approach. The feed used was Keong Bakau. The survival rate (SR) value reached 100%, the specific growth rate (SGR) value was 0.002%, and the FCR value was 23.82. The amount of feed given is sufficient for the needs of the lobster, the Keong Bakau used has chitosan which can help support the survival of the lobster. The average results of water quality include temperature (28.06oC), pH (7.07), DO (7.34 mg/l), Salinity (32.9 ppt), Turbidity (2.66 m), Phosphate (0.175 mg/l), Nitrite (0.002 mg/l), Nitrate (0.02 mg/l), and Ammonia (0.055 mg/l). DO values were slightly different from the optimal range due to the reduced intensity of vessels passing through the KJA. Keong Bakau has calcium which plays an important role in the formation of the exoskeleton in lobsters after the molting process.

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PERFORMA PERTUMBUHAN DAN KUALITAS AIR PADA PENDEDERAN LOBSTER PASIR Panulirus homarus YANG DIPELIHARA DENGAN SISTEM RESIRKULASI

Cited by 3 publications

References 25 publications

The Development of Lobster Puerulus (Panulirus Ornatus and P. Homarus) in Captivity Environment

The Development of Lobster Puerulus (Panulirus Ornatus and P. Homarus) in Captivity Environment

Growth Performance of Scalloped Spiny Lobster (Panulirus homarus) Given Artificial Feed Based on Chicken Eggs Hatching Waste

Study on Pasir Lobster Enlargement (Panulirus homarus) to Improve Cultivation Productivity with Keong Bakau (Telescopium telescopium)

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