Research Article

Effects of Crab Shellmeal Inclusions to Fishmeal Replacement on the Survival, Growth, and Feed Utilization of Mangrove Crab Scylla serrata (Forsskal 1775)

Volume: 32 Number: 4 December 30, 2022
EN

Effects of Crab Shellmeal Inclusions to Fishmeal Replacement on the Survival, Growth, and Feed Utilization of Mangrove Crab Scylla serrata (Forsskal 1775)

Abstract

Mangrove crab Scylla serrata is associated with mangroves throughout the Indian and Pacific oceans. This species is crucial to aquaculture and fishing. As wild stocks decline and demand rises, mangrove crab aquaculture has become increasingly popular. However, feed development research and its quality are still meager in the industry. This study examined the interactive effects of different levels of crab shellmeal (CSM) to fishmeal (FM) replacement on proximate composition, feed utilization, carcass composition, growth, and survival performance of mangrove crab S. serrata. Four formulated diets were prepared, and one for chopped trash fish (TF) supplement: 30% FM and 0% CSM (Diet 1) as a negative control, 20% FM and 10% CSM (Diet 2), 10% FM and 20% CSM (Diet 3), 0% FM and 30% CSM (Diet 4), and TF as a positive control (Diet 5). Experiments were conducted in each group for 30 days with ten replicates. Results revealed that formulated diets using different levels of CSM and FM did not significantly affect mangrove crabs' growth and survival rates as well as feed utilization. However, the proximate composition of Diet 4 was significantly higher among other experimental diets. Moreover, the crab's whole body composition (ash, moisture, carbohydrates, crude protein, crude fat, and calories) with different levels of CSM and FM was significantly improved. Hence, it is possible to enhance the carcass composition and proximate composition by supplementing CSM; however, it has no effect on feed utilization, as well as the growth and survival rates of mangrove crab S. serrata.

Keywords

References

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Details

Primary Language

English

Subjects

Fisheries Management

Journal Section

Research Article

Publication Date

December 30, 2022

Submission Date

June 15, 2022

Acceptance Date

November 1, 2022

Published in Issue

Year 2022 Volume: 32 Number: 4

APA
Hairol, M., Nian, C., Imlanı, A., Tikmasan, J., & Sarri, J. (2022). Effects of Crab Shellmeal Inclusions to Fishmeal Replacement on the Survival, Growth, and Feed Utilization of Mangrove Crab Scylla serrata (Forsskal 1775). Yuzuncu Yıl University Journal of Agricultural Sciences, 32(4), 714-726. https://doi.org/10.29133/yyutbd.1131220
AMA
1.Hairol M, Nian C, Imlanı A, Tikmasan J, Sarri J. Effects of Crab Shellmeal Inclusions to Fishmeal Replacement on the Survival, Growth, and Feed Utilization of Mangrove Crab Scylla serrata (Forsskal 1775). YYU J AGR SCI. 2022;32(4):714-726. doi:10.29133/yyutbd.1131220
Chicago
Hairol, Melodina, Cherry Nian, Ainulyakin Imlanı, Jurma Tikmasan, and Jurmin Sarri. 2022. “Effects of Crab Shellmeal Inclusions to Fishmeal Replacement on the Survival, Growth, and Feed Utilization of Mangrove Crab Scylla Serrata (Forsskal 1775)”. Yuzuncu Yıl University Journal of Agricultural Sciences 32 (4): 714-26. https://doi.org/10.29133/yyutbd.1131220.
EndNote
Hairol M, Nian C, Imlanı A, Tikmasan J, Sarri J (December 1, 2022) Effects of Crab Shellmeal Inclusions to Fishmeal Replacement on the Survival, Growth, and Feed Utilization of Mangrove Crab Scylla serrata (Forsskal 1775). Yuzuncu Yıl University Journal of Agricultural Sciences 32 4 714–726.
IEEE
[1]M. Hairol, C. Nian, A. Imlanı, J. Tikmasan, and J. Sarri, “Effects of Crab Shellmeal Inclusions to Fishmeal Replacement on the Survival, Growth, and Feed Utilization of Mangrove Crab Scylla serrata (Forsskal 1775)”, YYU J AGR SCI, vol. 32, no. 4, pp. 714–726, Dec. 2022, doi: 10.29133/yyutbd.1131220.
ISNAD
Hairol, Melodina - Nian, Cherry - Imlanı, Ainulyakin - Tikmasan, Jurma - Sarri, Jurmin. “Effects of Crab Shellmeal Inclusions to Fishmeal Replacement on the Survival, Growth, and Feed Utilization of Mangrove Crab Scylla Serrata (Forsskal 1775)”. Yuzuncu Yıl University Journal of Agricultural Sciences 32/4 (December 1, 2022): 714-726. https://doi.org/10.29133/yyutbd.1131220.
JAMA
1.Hairol M, Nian C, Imlanı A, Tikmasan J, Sarri J. Effects of Crab Shellmeal Inclusions to Fishmeal Replacement on the Survival, Growth, and Feed Utilization of Mangrove Crab Scylla serrata (Forsskal 1775). YYU J AGR SCI. 2022;32:714–726.
MLA
Hairol, Melodina, et al. “Effects of Crab Shellmeal Inclusions to Fishmeal Replacement on the Survival, Growth, and Feed Utilization of Mangrove Crab Scylla Serrata (Forsskal 1775)”. Yuzuncu Yıl University Journal of Agricultural Sciences, vol. 32, no. 4, Dec. 2022, pp. 714-26, doi:10.29133/yyutbd.1131220.
Vancouver
1.Melodina Hairol, Cherry Nian, Ainulyakin Imlanı, Jurma Tikmasan, Jurmin Sarri. Effects of Crab Shellmeal Inclusions to Fishmeal Replacement on the Survival, Growth, and Feed Utilization of Mangrove Crab Scylla serrata (Forsskal 1775). YYU J AGR SCI. 2022 Dec. 1;32(4):714-26. doi:10.29133/yyutbd.1131220

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