Jurnal Natur Indonesia
Vol. 22 No. 1 (2024): April

The Effect of the Utilization of Fermented Tofu Waste Products on Hatching Rate and Survival Rate of Climbing Perch (Anabas testudineus)

Hisra Melati (Department of Aquaculture, Faculty of Agriculture, Islamic University of Riau)
Fakhrunnas MA Jabbar (1Department of Aquaculture, Faculty of Agriculture, Islamic University of Riau)
Fakhrunnas MA Jabbar (Department of Aquaculture, Faculty of Agriculture, Islamic University of Riau)
Safitriani Safitriani (Department of Aquaculture, Faculty of Agriculture, Islamic University of Riau)



Article Info

Publish Date
01 Apr 2024

Abstract

Climbing perch (Anabas testudineus) is a type of swamp fish that has the potential to be cultivated. The obstacle faced in developing climbing perch cultivation is that the eggs produced are very few and vulnerable to inorganic substances or waste because it takes quite a long time to reach seed size. Climbing perch usually food aquatic plants such as kiambang, weeds, and other small animals and insects. It analyzes the effect of various concentrations of tofu liquid waste on the transparent hatchability and survival of climbing perch larvae and the use of research results on the influence of various concentrations of tofu liquid waste on the transparent hatchability and survival of climbing perch fish larvae. A 100% concentration of tofu liquid waste produced the highest survival in the P4 treatment (64.00%), and the lowest concentration without giving tofu liquid waste concentration at P0 was (40.00%). A 100% concentration of tofu liquid waste produced the highest hatchability in the P4 treatment ( 60.00 %), and the lowest concentration without providing tofu liquid waste at P0 was (42.00 %). The research fulfilled the maintenance requirements by utilizing fermented tofu liquid waste as a medium for rearing climbing perch eggs and larvae. It is not possible to use 100% tofu liquid waste for climbing perch, and it is not possible to use 100% tofu liquid waste for climbing perch larvae in the long term.

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Journal Info

Abbrev

natur

Publisher

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Earth & Planetary Sciences Physics

Description

Jurnal Natur Indonesia has been published since 1998, is a science journal that presents articles on research results, thoughts and views from researchers and experts in biosciences (basic science), including biology, physics, chemistry and mathematics. Jurnal Natur Indonesia involves reviewers who ...