Penambahan Vitamin C Dalam pakan dengan Dosis Berbeda Terhadap Pertumbuhan Dan Kelangsungan Hidup Lobster Air Tawar (Cherax quadricarinatus)

Badjuka, Dwi Andita; Koniyo, Yuniarti; Lamadi, Arafik

doi:10.31957/acr.v7i1.3861

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Penambahan Vitamin C Dalam pakan dengan Dosis Berbeda Terhadap Pertumbuhan Dan Kelangsungan Hidup Lobster Air Tawar (Cherax quadricarinatus)

ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua · Vol. 7 No. 1 (2024) · hlm. 65–74

DOI: 10.31957/acr.v7i1.3861
ISSN: 2622-6561, 2685-1865
Terbit: 2024-05-30
Penerbit: Cenderawasih University
Bahasa: eng
Lisensi: creativecommons.org/licenses/by-nc-sa/4.0

Abstrak

Freshwater Crayfish (Cherax quadricarinatus) is one of the flagship commodities in fisheries. Vitamin C is an essential nutrient to support the growth of C.quadricarinatus. this research aimed to determine the effects of the addition of vitamin C into artificial feed with different dosages. The tested animals were 120 Freshwater Crayfish juveniles with an average initial length of ± 4 cm and a weight of 3 grams. The water volume used was 10 liters/container. This rescarch was conducted for 43 days. The research method used was an experimental method with a completely randomized design (CRD), consisting of 4 treatments and 3 replications. Treatments A: Without vitamin C, treatments B: 250 mg/kg feed, treatments C: 300 mg/kg feed, treatments D: 350 mg/kg feed. The results showed no significant difference in length, weight, and survival rate, but there was a significant difference in the molting frequency with the best results in treatment D. The administration of vitamin C at a dosage of 350 mg/kg feed resulted in good growth in freshwater Crayfish juveniles with an average length of 1,27 cm an average weight of 1,29 grams, and a survival rate of 96.67%.

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State University of Gorontalo
Universitas Syiah Kuala

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Rekan penulis	Organisasi	Artikel bersama
Juliana	Universitas Syiah Kuala	1
Asri Silvana Naiu	State University of Gorontalo	1
Rita Marsuci Harmain	State University of Gorontalo	1
Nuralim Pasisingi	State University of Gorontalo	1
Sri Nuryatin Hamzah	State University of Gorontalo	1
Lukman Mile	State University of Gorontalo	1
Rieny Sulistijowati S	State University of Gorontalo	1

Afiliasi berasal dari OpenAlex; metadata OAI-PMH jurnal tidak memuatnya. Penulis tanpa ID OpenAlex dicocokkan berdasarkan nama, sehingga dua orang bisa tergabung atau satu orang bisa terpisah.

Sumber metadata: OAI-PMH (metadata jurnal) https://ejournal.uncen.ac.id/index.php/ACR/oai, pertama di-harvest 1 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">Penambahan Vitamin C Dalam pakan dengan Dosis Berbeda Terhadap Pertumbuhan Dan Kelangsungan Hidup Lobster Air Tawar (Cherax quadricarinatus)</dc:title>
	<dc:creator>Badjuka, Dwi Andita</dc:creator>
	<dc:creator>Koniyo, Yuniarti</dc:creator>
	<dc:creator>Lamadi, Arafik</dc:creator>
	<dc:subject xml:lang="en-US">ascorbic acid</dc:subject>
	<dc:subject xml:lang="en-US"> Growth</dc:subject>
	<dc:subject xml:lang="en-US">survival</dc:subject>
	<dc:subject xml:lang="en-US">C.quadricarinatus</dc:subject>
	<dc:description xml:lang="en-US">Freshwater Crayfish (Cherax quadricarinatus) is one of the flagship commodities in fisheries. Vitamin C is an essential nutrient to support the growth of C.quadricarinatus. this research aimed to determine the effects of the addition of vitamin C into artificial feed with different dosages. The tested animals were 120 Freshwater Crayfish juveniles with an average initial length of ± 4 cm and a weight of 3 grams. The water volume used was 10 liters/container. This rescarch was conducted for 43 days. The research method used was an experimental method with a completely randomized design (CRD), consisting of 4 treatments and 3 replications. Treatments A : Without vitamin C, treatments B: 250 mg/kg feed, treatments C: 300 mg/kg feed, treatments D: 350 mg/kg feed. The results showed no significant difference in length, weight, and survival rate, but there was a significant difference in the molting frequency with the best results in treatment D. The administration of vitamin C at a dosage of 350 mg/kg feed resulted in good growth in freshwater Crayfish juveniles with an average length of 1,27 cm an average weight of 1,29 grams, and a survival rate of 96.67%.</dc:description>
	<dc:publisher xml:lang="en-US">Cenderawasih University</dc:publisher>
	<dc:date>2024-05-30</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">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://ejournal.uncen.ac.id/index.php/ACR/article/view/3861</dc:identifier>
	<dc:identifier>10.31957/acr.v7i1.3861</dc:identifier>
	<dc:source xml:lang="en-US">ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua; Vol. 7 No. 1 (2024): ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua; 65 - 74</dc:source>
	<dc:source xml:lang="id-ID">ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua; Vol 7 No 1 (2024): ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua; 65 - 74</dc:source>
	<dc:source>2622-6561</dc:source>
	<dc:source>2685-1865</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ejournal.uncen.ac.id/index.php/ACR/article/view/3861/2755</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2024 ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua</dc:rights>
	<dc:rights xml:lang="en-US">https://creativecommons.org/licenses/by-nc-sa/4.0</dc:rights>
</oai_dc:dc>