SUBSTITUSI PENGGUNAAN NAUPLIUS ARTEMIA DENGAN PAKAN MIKRO DALAM PEMELIHARAAN LARVA KEPITING BAKAU, Scylla olivacea

Usman, Usman; Kamaruddin, Kamaruddin; Laining, Asda

doi:10.15578/jra.13.1.2018.29-38

Cited by 6 publications

(7 citation statements)

References 11 publications

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“…Supplementation with artificial feed (shrimp post-larvae feed) and Artemia showed a higher survival rate when compared with the treatment being fed Artemia alone in rearing from the Z5 and M stages [19,45]. The use of juiced artificial feed with added spirulina powder and digezym (containing amylase, protease, lactase and cellulose), together with Artemia nauplii, produced more C1 than the treatment being fed only artificial feed juice (without spirulina powder and digezym) and Artemia nauplii [53].…”

Section: Feeding Strategiesmentioning

confidence: 99%

“…Artemia is often used as the main feed during the maintenance of M to crablet stages with additional dried shrimp, dried mud worms, prawn/shrimp meat, fish meat or artificial feed (shrimp larvae feed) being added as high as a 1-5 mg/L concentration or greater [16,19,45,48]. Chen et al [49] clarified that M were able to capture prey whose sizes ranged from nauplii up to small adult Artemia.…”

Section: Feeding Strategiesmentioning

confidence: 99%

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A Review of the Nursery Culture of Mud Crabs, Genus Scylla: Current Progress and Future Directions

Syafaat

Azra

Waiho

et al. 2021

Animals

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The nursery stages of mud crab, genus Scylla, proceed from the megalopa stage to crablet instar stages. We review the definition and several of the key stages in mud crab nursery activities. The practice of the direct stocking of megalopa into ponds is not recommended due to their sensitivity. Instead, nursery rearing is needed to grow-out mud crabs of a larger size before pond stocking. Individual nursery rearing results in a higher survival rate at the expense of growth and a more complicated maintenance process compared with communal rearing. The nursery of mud crabs can be done both indoors or outdoors with adequate shelter and feed required to obtain a good survival percentage and growth performance. Artemia nauplii are still irreplaceable as nursery feed, particularly at the megalopa stage, while the survival rate may be improved if live feed is combined with artificial feed such as microbound diet formulations. Water quality parameters, identical to those proposed in tiger shrimp cultures, can be implemented in mud crab rearing. The transportation of crablets between different locations can be done with or without water. The provision of monosex seeds from mud crab hatcheries is expected to become commonplace, increasing seed price and thus improving the income of farmers. Numerous aspects of a mud crab nursery including nutrition; feeding strategies; understanding their behaviour, i.e., cannibalism; control of environmental factors and practical rearing techniques still need further improvement.

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Section: Feeding Strategiesmentioning

confidence: 99%

Section: Feeding Strategiesmentioning

confidence: 99%

A Review of the Nursery Culture of Mud Crabs, Genus Scylla: Current Progress and Future Directions

Syafaat

Azra

Waiho

et al. 2021

Animals

View full text Add to dashboard Cite

show abstract

“…Artemia is often used as the main feed during the maintenance of M to crablet stages, with additional dried shrimp, dried mud worms, prawn/shrimp meat, fish meat, or artificial feed (shrimp larvae feed) being added as high as 1-5 mg/L concentration (Table 2) [16,20,48,49]. Chen et al [50] clarified that M were able to capture prey whose sizes ranged from nauplii up to small adult Artemia.…”

Section: Feeding Strategiesmentioning

confidence: 99%

“…Supplementation with artificial feed (shrimp post larvae feed), and Artemia, showed higher survival rate when compared to treatment being fed Artemia alone, in rearing from the Z5 and M stages [20,49]. The use of juiced artificial feed, with added spirulina powder and digezym (containing amylase, protease, lactase, and selulose), together with Artemia nauplii, produced more C1 than treatment being fed only artificial feed juice (without spirulina powder and digezym), and Artemia nauplii [54].…”

Section: Feeding Strategiesmentioning

confidence: 99%

Nursery Culture of Mud Crab, Genus Scylla, a Review: The Current Progress and Future Directions

Syafaat¹,

Azra²,

Waiho³

et al. 2021

Preprint

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This study attempted to explain the definition, objectives, and key stages in mud crab nursery activities. The nursery stages of Scylla spp was started from megalopa stage to several crablet instar stages or started from earlier crablet stage to several crablet stages. Direct stocking of megalopa into ponds is not recommended due to their sensitivity. Instead, nursery rearing is needed to produce mud crab of larger size before stocking. Individual nursery rearing results in higher survival rate (up to 100%), but with reduced growth rate, and a more complicated maintenance process compared with communal rearing. Nursery of mud crab can be done indoors, or outdoors, with adequate shelter and feed required to obtain good survival and growth performance. Artemia nauplii are the main, established nursery feed, particularly at megalopa stage, while survival rate may be improved if combined with artificial feed, such as micro bound diet formulations. Water quality parameters, identical to those proposed in tiger shrimp culture, can followed. Crablets may be transported to the pond location with, or without water. The provision of monosex seeds from mud crab hatcheries is expected to become more common, increasing seed price, and thus improving income of farmers. Numerous aspects of mud crab nursery, including nutrition, feeding strategies, understanding of their behaviour, i.e., cannibalism, control of environmental factors, and practical rearing techniques, still need further improvement.

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“…Specifically, Moina sp. size is similar to artemia, even with more nutritious compound (Mubarak et al, 2017;Usman et al, 2018). Moina sp.…”

Section: Introductionmentioning

confidence: 98%

Productivity and quality of Moina sp. cultivated with various culture medium

Shidik

Ekasari

Jusadi

et al. 2021

Jurnal Akuakultur Indonesia

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Cultivation of Moina sp is still constrained by its quality, productivity, and sustainability. The alternative solution is the use of cultivation media materials that have high nutritional content and easily available in large quantities to support the quality and productivity of Moina sp. and meet the needs of live feed. The objective of the study was to evaluate the effect of various culture medium on the productivity and nutritional quality of Moina sp.. Five culture media were tested in laboratory scale, i.e. organic ingredient (BO), Chlorella sp. (Ch), Chlorella sp. + organic ingredients (ChBO), biofloc (BF) and biofloc + organic ingredients (BFBO). While in mass scale, four culture media were tested, i.e. Chlorella sp. (Ch), Chlorella sp. + Organic Ingredients (ChBO), Biofloc (BF) and Biofloc + Organic Ingredients (BFBO). The peaks of Moina sp. density in different treatments were achieved in different days. ChBO treatments significantly had higher productivity (P<0.05). The highest protein content was found in Moina sp. cultured with ChBO media, even higher than artemia. Moina sp. cultured with Chlorella sp. (Ch) showed the highest PUFA (Poly Unsaturated Fatty Acids) contents, while the highest MUFA (mono unsaturated fatty acids) contents was obtained from Moina sp. cultured with BFBO media lower than artemia. The study results indicates that different culture media produces different productivity and nutrient quality of Moina sp. The organic material combination of Chlorella sp. + organic material (ChBO) was the best media to improve the productivity and protein quality of Moina sp. Keywords : Biofloc, Chlorella sp., Moina sp., organic matter, productivity, quality ABSTRAK Budidaya Moina sp. masih terkendala pada kualitas, produktivitas dan kestabilan dalam ketersediaannya. Untuk itu diperlukan penggunaan bahan media budidaya yang memiliki kandungan nutrisi tinggi dan mudah didapat dalam jumlah banyak untuk mendukung kualitas dan produktivitas Moina sp. demi memenuhi kebutuhan pakan hidup. Tujuan penelitian yaitu mengevaluasi pengaruh berbagai media budidaya terhadap produktivitas dan kualitas nutrisi Moina sp. Lima media kultur yang diuji dalam penelitian laboratorium yaitu Bahan Organik (BO), Chlorella sp. (Ch), Chlorella sp. + Bahan Organik (ChBO), Bioflok (BF) dan Bioflok + Bahan Organik (BFBO). Sedangkan pada penelitian skala massal diuji empat media kultur yaitu Chlorella sp. (Ch), Chlorella sp. + Bahan Organik (ChBO), Bioflok (BF) dan Bioflok + Bahan Organik (BFBO). Puncak kepadatan Moina sp. pada tiap perlakuan dicapai pada hari yang berbeda. Perlakuan ChBO memiliki produktivitas yang lebih tinggi (P<0,05). Kandungan protein Moina sp. tertinggi ditemukan pada media ChBO dan bahkan lebih tinggi dari pada artemia. Moina sp. yang dibudidayakan dengan Chlorella sp. (Ch), menunjukkan kandungan PUFA tertinggi, sedangkan kandungan MUFA yang tertinggi terdapat pada Moina sp. yang dibudidayakan dengan bahan media BFBO namun masih lebih rendah jika dibandingkan dengan kandungan pada artemia. Hasil penelitian menunjukkan media kultur yang berbeda menghasilkan produktivitas dan kualitas nutrisi moina yang berbeda. Kombinasi bahan organik Chlorella + bahan organik (ChBO) merupakan media terbaik dibandingkan dengan perlakuan lainnya untuk meningkatkan produktivitas dan kualitas nutrisi terutama protein Moina sp. Kata kunci : Bioflok, Chlorella sp., Moina sp., bahan organik, produktivitas, kualitas

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SUBSTITUSI PENGGUNAAN NAUPLIUS ARTEMIA DENGAN PAKAN MIKRO DALAM PEMELIHARAAN LARVA KEPITING BAKAU, Scylla olivacea

Cited by 6 publications

References 11 publications

A Review of the Nursery Culture of Mud Crabs, Genus Scylla: Current Progress and Future Directions

A Review of the Nursery Culture of Mud Crabs, Genus Scylla: Current Progress and Future Directions

Nursery Culture of Mud Crab, Genus Scylla, a Review: The Current Progress and Future Directions

Productivity and quality of Moina sp. cultivated with various culture medium

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