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EFFECTS OF RED YAM FLOUR (Ipomoea batatas L.) ON THE GROWTH, SURVIVAL RATE AND SKIN COLOR OF GOLDFISH (Carassius auratus)

BIOTROPIA · Vol. 26 No. 2 (2019) · hlm. 136–142

DOI
10.11598/btb.2019.26.2.1036
ISSN
1907-770X, 0215-6334
Terbit
2019-01-24
Penerbit
SEAMEO BIOTROP
Bahasa
en
Lisensi
creativecommons.org/licenses/by-nc-nd/4.0

Abstrak

The best quality goldfish requires a good environment and a highly nutritious feed. Thus, this study evaluated the effects of commercial diets supplemented with 0%, 3%, 6%, 9% and 12% red yam flour (Ipomoea batatas L.) on the growth rate, survival rate and skin color of the goldfish Carrasius auratus. A completely randomized experimental design with five treatments and three replicates was used. Seventy-five goldfishes with an average initial length of 4.4 cm were fed the supplemented commercial diets for twenty-eight days inside fifteen experimental tanks. The results showed that the 9% dietary treatment significantly affected the skin color of the goldfishes but not their growth and survival rates (P > 0.05). Hence, the administration of 9% concentrated red yam flour was a suitable dietary supplement to improve skin pigmentation, an important characteristic of aquarium fishes.

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19 penulis · 47 tautan kepenulisan bersama · 16 lintas organisasi

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  • Universitas Syiah Kuala
  • Open University Malaysia
  • Universitas Islam Negeri Ar-Raniry
  • University of Bahri
  • Ministry of Marine Affairs and Fisheries
  • Afiliasi tidak diketahui
  • Organisasi berbeda
  • Organisasi sama
  • Afiliasi tidak diketahui
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Rekan penulisOrganisasiArtikel bersama
Muhammadar Abdullah AbbasUniversitas Syiah Kuala2
Nadri SolinUniversitas Syiah Kuala2
Muhajir Al-FairusyAfiliasi tidak diketahui1
Gunawan Abdul WahabAfiliasi tidak diketahui1
Cut Laura Cut LauraUniversitas Syiah Kuala1
Muhammad NasirUniversitas Islam Negeri Ar-Raniry1
Ichsan SetiawanUniversitas Syiah Kuala1
Muhammad Redha SubqiAfiliasi tidak diketahui1
Syahrul PurnawanUniversitas Syiah Kuala1
Elzein Muhammed FahalUniversity of Bahri1
Elzein Muhammad FahalAfiliasi tidak diketahui1
Chintia Ariesti PangestuUniversitas Syiah Kuala1
Rahma Enina Br ManikUniversitas Syiah Kuala1
Muhammad NasirUniversitas Syiah Kuala1
Suratno SuratnoMinistry of Marine Affairs and Fisheries1

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Sumber metadata: OAI-PMH (metadata jurnal) http://journal.biotrop.org/index.php/biotropia/oai, pertama di-harvest 8 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en">EFFECTS OF RED YAM FLOUR (Ipomoea batatas L.) ON THE GROWTH, SURVIVAL RATE AND SKIN COLOR OF GOLDFISH (Carassius auratus)</dc:title>
	<dc:creator xml:lang="en">Putra, Dedi Fazriansyah</dc:creator>
	<dc:creator xml:lang="en">Armaya, Lia</dc:creator>
	<dc:creator xml:lang="en">El Rahimi, Sayyid Afdhal</dc:creator>
	<dc:creator xml:lang="en">Othman, Norhayati</dc:creator>
	<dc:subject xml:lang="en">Carrasius auratus</dc:subject>
	<dc:subject xml:lang="en">red yam flour</dc:subject>
	<dc:subject xml:lang="en">skin color</dc:subject>
	<dc:description xml:lang="en">The best quality goldfish requires a good environment and a highly nutritious feed. Thus, this study evaluated the effects of commercial diets supplemented with 0%, 3%, 6%, 9% and 12% red yam flour (Ipomoea batatas L.) on the growth rate, survival rate and skin color of the goldfish Carrasius auratus. A completely randomized experimental design with five treatments and three replicates was used. Seventy-five goldfishes with an average initial length of 4.4 cm were fed the supplemented commercial diets for twenty-eight days inside fifteen experimental tanks. The results showed that the 9% dietary treatment significantly affected the skin color of the goldfishes but not their growth and survival rates (P &amp;gt; 0.05). Hence, the administration of 9% concentrated red yam flour was a suitable dietary supplement to improve skin pigmentation, an important characteristic of aquarium fishes.</dc:description>
	<dc:publisher xml:lang="en">SEAMEO BIOTROP</dc:publisher>
	<dc:date>2019-01-24</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.biotrop.org/index.php/biotropia/article/view/1036</dc:identifier>
	<dc:identifier>10.11598/btb.2019.26.2.1036</dc:identifier>
	<dc:source xml:lang="en">BIOTROPIA; Vol. 26 No. 2 (2019): BIOTROPIA Vol. 26 No. 2 August 2019; 136 - 142</dc:source>
	<dc:source>1907-770X</dc:source>
	<dc:source>0215-6334</dc:source>
	<dc:source>10.11598/btb.2019.26.2.</dc:source>
	<dc:language>en</dc:language>
	<dc:relation>https://journal.biotrop.org/index.php/biotropia/article/view/1036/485</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2019 BIOTROPIA - The Southeast Asian Journal of Tropical Biology</dc:rights>
	<dc:rights xml:lang="en">http://creativecommons.org/licenses/by-nc-nd/4.0</dc:rights>
</oai_dc:dc>