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Utilization of Locally Available Feeds to Develop Sustainable Blue Swimming Crab (Portunus pelagicus) Farming in Central Java

ILMU KELAUTAN: Indonesian Journal of Marine Sciences · Vol. 29 No. 4 (2024) · hlm. 433–444

DOI
10.14710/ik.ijms.29.4.433-444
ISSN
2406-7598, 0853-7291
Terbit
2024-12-11
Penerbit
Marine Science Department Diponegoro University
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-sa/4.0

Abstrak

The popularity of the blue swimming crab (Portunus pelagicus) has led to significant overfishing. Aquaculture offers a potential solution to reduce fishing pressure, given that P. pelagicus is relatively easy to hatch, has high fecundity, a short larval duration, and rapid growth. However, knowledge about feed preferences and feed-use efficiency in P. pelagicus is limited. This study compared the effectiveness of three locally available feeds. A total of 160 juvenile P. pelagicus were divided into five repetitions across four diet groups: PPV (shrimp pellets + Perna viridis flesh, crude protein = 45 %), PAI (shrimp pellets + Acetes indicus, crude protein = 45 %), P100 (shrimp pellets, crude protein = 30%), and P150 (shrimp pellets at 150% of the dry matter requirement, crude protein = 45%, iso-protein to both PPV & PAI). The experiment consisted of three phases: a one-week pre-trial to determine feeding rates, followed by a six-week culture period (Period-1) and an eight-week culture period (Period-2). Body weight and survival were measured biweekly, feed amounts were adjusted accordingly, and costs were recorded. Survival rates and feed conversion ratios were similar across all diets. Crab growth was lower in Period-2 than in Period-1 across treatments. The specific growth rates for PPV, PAI, and P150 were comparable, while P100 resulted in lower growth. The cost of PPV was higher than that of PAI, P100, and P150, with the economic feed conversion ratio for P100 and P150 outperforming PPV and PAI. Shrimp pellets proved to be an efficient feed for the grow-out phase of blue swimming crabs, though pellet size should match the crab’s size.

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  • Universitas Halu Oleo
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Rekan penulisOrganisasiArtikel bersama
SRI WAHYUNIAfiliasi tidak diketahui15
Ansharullah AnsharullahUniversitas Halu Oleo13
Tamrin TamrinAfiliasi tidak diketahui8
Asnani AsnaniUniversitas Halu Oleo6
Hermanto HermantoAfiliasi tidak diketahui5
Restu LibrianiAfiliasi tidak diketahui5
OCKY KARNA RADJASAAfiliasi tidak diketahui4
Mariani. LAfiliasi tidak diketahui3
Nur AsyikUniversitas Halu Oleo3
VIVI ENDAR HERAWATIAfiliasi tidak diketahui3
Ali DjunaediAfiliasi tidak diketahui3
Muhammad HelmiDiponegoro University3
Parichat WetchayontAfiliasi tidak diketahui3
Ervia YudiatiDiponegoro University3
Abdu Rahman BacoAfiliasi tidak diketahui2
RH Fitri FaradillaAfiliasi tidak diketahui2
Muhammad Syukri SadimantaraUniversitas Halu Oleo2
La KarimunaAfiliasi tidak diketahui2
faris takzimAfiliasi tidak diketahui2
Kobajashi Togo IsamuUniversitas Halu Oleo2
Adi SantosoAfiliasi tidak diketahui2
Diana RachmawatiAfiliasi tidak diketahui2
Mostafa Imhmed IghwerbAfiliasi tidak diketahui2
Rudhi PribadiAfiliasi tidak diketahui2
Tri Winarni AgustiniAfiliasi tidak diketahui2
Slamet Budi PrayitnoAfiliasi tidak diketahui2
Anindya WirasatriyaAfiliasi tidak diketahui2
Sutrisno AnggoroDiponegoro University2
KHAIRUN NISAUniversitas Halu Oleo1
La RiandaAfiliasi tidak diketahui1

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Sumber metadata: OAI-PMH (metadata jurnal) http://ejournal.undip.ac.id/index.php/ijms/oai, pertama di-harvest 8 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc) 
<oai_dc:dc xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/  http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Utilization of Locally Available Feeds to Develop Sustainable Blue Swimming Crab (Portunus pelagicus) Farming in Central Java</dc:title>
	<dc:creator>Ariyati, Restiana Wisnu</dc:creator>
	<dc:creator>Trienes, Yoni</dc:creator>
	<dc:creator>Rejeki, Sri</dc:creator>
	<dc:creator>Hutabarat, Johannes</dc:creator>
	<dc:creator>Haeruddin, Haeruddin</dc:creator>
	<dc:creator>Sarjito, Sarjito</dc:creator>
	<dc:creator>Saputra, Suradi Wijaya</dc:creator>
	<dc:creator>Widowati, Lestari Lakhsmi</dc:creator>
	<dc:creator>Schrama, Johan</dc:creator>
	<dc:creator>Bosma, Roel H.</dc:creator>
	<dc:subject xml:lang="en-US">Indonesia; crab juveniles; culture; growth; survival</dc:subject>
	<dc:description xml:lang="en-US">The popularity of the blue swimming crab (Portunus pelagicus) has led to significant overfishing. Aquaculture offers a potential solution to reduce fishing pressure, given that P. pelagicus is relatively easy to hatch, has high fecundity, a short larval duration, and rapid growth. However, knowledge about feed preferences and feed-use efficiency in P. pelagicus is limited. This study compared the effectiveness of three locally available feeds. A total of 160 juvenile P. pelagicus were divided into five repetitions across four diet groups: PPV (shrimp pellets + Perna viridis flesh, crude protein = 45 %), PAI (shrimp pellets + Acetes indicus, crude protein = 45 %), P100 (shrimp pellets, crude protein = 30%), and P150 (shrimp pellets at 150% of the dry matter requirement, crude protein = 45%, iso-protein to both PPV &amp; PAI). The experiment consisted of three phases: a one-week pre-trial to determine feeding rates, followed by a six-week culture period (Period-1) and an eight-week culture period (Period-2). Body weight and survival were measured biweekly, feed amounts were adjusted accordingly, and costs were recorded. Survival rates and feed conversion ratios were similar across all diets. Crab growth was lower in Period-2 than in Period-1 across treatments. The specific growth rates for PPV, PAI, and P150 were comparable, while P100 resulted in lower growth. The cost of PPV was higher than that of PAI, P100, and P150, with the economic feed conversion ratio for P100 and P150 outperforming PPV and PAI. Shrimp pellets proved to be an efficient feed for the grow-out phase of blue swimming crabs, though pellet size should match the crab’s size.</dc:description>
	<dc:publisher xml:lang="en-US">Marine Science Department Diponegoro University</dc:publisher>
	<dc:date>2024-12-11</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en-US"></dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://ejournal.undip.ac.id/index.php/ijms/article/view/66199</dc:identifier>
	<dc:identifier>10.14710/ik.ijms.29.4.433-444</dc:identifier>
	<dc:source xml:lang="en-US">ILMU KELAUTAN: Indonesian Journal of Marine Sciences; Vol 29, No 4 (2024): Ilmu Kelautan; 433-444</dc:source>
	<dc:source>2406-7598</dc:source>
	<dc:source>0853-7291</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ejournal.undip.ac.id/index.php/ijms/article/view/66199/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2024 ILMU KELAUTAN: Indonesian Journal of Marine Sciences</dc:rights>
	<dc:rights xml:lang="en-US">https://creativecommons.org/licenses/by-sa/4.0</dc:rights>
</oai_dc:dc>