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Effectiveness of Addition Papain Enzyme in Artificial Diet on the Metamorphosis Rate and Glycogen Content of Mangrove Crab Larvae (Scylla olivacea)

Torani Journal of Fisheries and Marine Science · Vol. UME No. MOR (2018) · hlm. 31–39

DOI
10.35911/torani.v1i2.4440
ISSN
2615-6601, 2621-5322
Terbit
2018-07-07
Penerbit
Hasanuddin University
Bahasa
en

Abstrak

In the rearing of fish larvae, artificial feed can be given when digestive enzymes have been produced. To improve the ability of fish larvae to utilize artificial feeds can be done with the addition of exogenous enzyme into the artificial feeds. The aim of this study was to determine the dose of papain enzyme and the correct predigest artificial feeding stadium on metamorphosis rate and glycogen content of mangrove larvae (Scylla olivacea). The experimental design used was a factorial pattern with a complete randomized baseline design, the first factor being the dose of papain enzyme (0%, 1.5%, 3.0% and 4.5%), while the second factor was the predigest artificial feeding stage (zoea 2 and 3). The results showed that the difference of dose of papain enzyme and predigest artificial feeding stages had significant effect (p 0,05). The rate of metamorphosis at doses of enzyme papain was 0% and 1.5% longer and significantly different (p 0.05). The content of glycogen larvae in dose of enzyme papain 4,5% not different than dose 1,5% and 3,0% but higher and significantly different than dose 0%. Glycogen content at dose 0%, 1,5% and 3,0%. was not significantly different (p> 0.05). Based on the results of these studies to hydrolyze feed proteins can be used papain enzyme with a dose of 4.5%.Keywords: papain enzyme, metamorphosis rate, mangrove crab larvae (Scylla olivacea), glycogen content

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  • Institut Agama Islam Negeri Kendari
  • Universitas Pamulang
  • Universitas Halu Oleo
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Rekan penulisOrganisasiArtikel bersama
Andi Aliah HidayaniAfiliasi tidak diketahui4
Zainuddin ZainuddinInstitut Agama Islam Negeri Kendari3
Dody Dh. TrijunoAfiliasi tidak diketahui3
Marlina AchmadAfiliasi tidak diketahui3
Rustam RustamAfiliasi tidak diketahui2
Badraeni BadraeniAfiliasi tidak diketahui2
Besse Tenri NurkamilahAfiliasi tidak diketahui2
Elmi N. ZainuddinAfiliasi tidak diketahui2
Gunarto LatamaAfiliasi tidak diketahui2
Hasni Y. AzisAfiliasi tidak diketahui2
Irfan AmbasAfiliasi tidak diketahui2
M. Iqbal DjawadAfiliasi tidak diketahui2
Muh. Yusri KarimAfiliasi tidak diketahui2
Siti AslamyahAfiliasi tidak diketahui2
Tandri PatihInstitut Agama Islam Negeri Kendari1
Amanda La HadiInstitut Agama Islam Negeri Kendari1
Halistin HalistinInstitut Agama Islam Negeri Kendari1
Herman HermanInstitut Agama Islam Negeri Kendari1
Firman RiansyahInstitut Agama Islam Negeri Kendari1
Lisa SuhayatiUniversitas Pamulang1
Anita KusumawatiUniversitas Pamulang1
Ruisah RuisahUniversitas Pamulang1
La Ode NursalamAfiliasi tidak diketahui1
La Ode AmaluddinUniversitas Halu Oleo1
Hasni Yulianti AzisAfiliasi tidak diketahui1
Arie Syahruni CangaraAfiliasi tidak diketahui1
Asiyanthi Tabran LandoAfiliasi tidak diketahui1
Anugerah SaputraAfiliasi tidak diketahui1
Benedick Pradipta Diorent Barung BarungAfiliasi tidak diketahui1
Burhanuddin RasyidAfiliasi tidak diketahui1
Muh AbbasAfiliasi tidak diketahui1
Muhammad NasrulAfiliasi tidak diketahui1
MarseliantiAfiliasi tidak diketahui1
Syafiuddin SyafiuddinAfiliasi tidak diketahui1
Fakhirah AhmadAfiliasi tidak diketahui1
Irma AndrianiAfiliasi tidak diketahui1

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Sumber metadata: OAI-PMH (metadata jurnal) https://journal.unhas.ac.id/index.php/torani/oai, pertama di-harvest 5 Nov 2026, terakhir terlihat 5 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en">Effectiveness of Addition Papain Enzyme in Artificial Diet on the Metamorphosis Rate and Glycogen Content of Mangrove Crab Larvae (Scylla olivacea)</dc:title>
	<dc:creator xml:lang="en">Haryati, Haryati</dc:creator>
	<dc:creator xml:lang="en">Fujaya, Yushinta</dc:creator>
	<dc:creator xml:lang="en">Saade, Edison</dc:creator>
	<dc:creator xml:lang="en">Fajrianti, Dwi</dc:creator>
	<dc:description xml:lang="en">In the rearing of fish larvae, artificial feed can be given when digestive enzymes have been produced. To improve the ability of fish larvae to utilize artificial feeds can be done with the addition of exogenous enzyme into the artificial feeds. The aim of this study was to determine the dose of papain enzyme and the correct predigest artificial feeding stadium on metamorphosis rate and glycogen content of mangrove larvae (Scylla olivacea). The experimental design used was a factorial pattern with a complete randomized baseline design, the first factor being the dose of papain enzyme (0%, 1.5%, 3.0% and 4.5%), while the second factor was the predigest artificial feeding stage (zoea 2 and 3).  The results showed that the difference of dose of papain enzyme and predigest artificial feeding stages had significant effect (p &amp;lt;0.05) on the metamorphosis rate of  7, 9, 10, 12, 13, 16 and 17 day larvae, but the interaction between them was not significant (p&amp;gt;0,05). The rate of metamorphosis at doses of enzyme papain was 0% and 1.5% longer and significantly different (p &amp;lt;0.05) compared to 3% and 4.5% doses. The rate of metamorphosis at doses of 3.0% and 4.5% was not significantly different (p&amp;gt; 0.05). The content of glycogen larvae in dose of enzyme papain 4,5% not different than dose 1,5% and 3,0% but higher and significantly different than dose 0%. Glycogen content at dose 0%, 1,5% and 3,0%. was not significantly different (p&amp;gt; 0.05). Based on the results of these studies to hydrolyze feed proteins can be used papain enzyme with a dose of 4.5%.Keywords: papain enzyme, metamorphosis rate, mangrove crab larvae (Scylla olivacea), glycogen content</dc:description>
	<dc:publisher xml:lang="en">Hasanuddin University</dc:publisher>
	<dc:date>2018-07-07</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.unhas.ac.id/index.php/torani/article/view/4440</dc:identifier>
	<dc:identifier>10.35911/torani.v1i2.4440</dc:identifier>
	<dc:source xml:lang="en">Torani Journal of Fisheries and Marine Science; VOLUME 1 NOMOR 2, JUNI 2018; 31-39</dc:source>
	<dc:source>2615-6601</dc:source>
	<dc:source>2621-5322</dc:source>
	<dc:source>10.35911/torani.v1i2</dc:source>
	<dc:language>en</dc:language>
	<dc:relation>https://journal.unhas.ac.id/index.php/torani/article/view/4440/2543</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2025 Torani Journal of Fisheries and Marine Science</dc:rights>
</oai_dc:dc>