Open AccessPEMANFAATAN EKSTRAK UBI JALAR UNGU (Ipomea batatas L.) SEBAGAI SUMBER PREBIOTIK PAKAN KOMERSIL PADA BUDIDAYA IKAN MAS (Cyprinus carpio)
Author(s) -
M. Mutawalli Wira Supati,
Salnida Yuniarti Lumbessy,
Dewi Putri Lestari
Publication year - 2021
Publication title -
journal of fish nutrition
Language(s) - English
Resource type - Journals
ISSN - 2798-3323
DOI - 10.29303/jfn.v1i1.161
Subject(s) - cyprinus , carp , completely randomized design , biology , ipomoea , fish <actinopterygii> , food science , nutrient , horticulture , fishery , ecology
Goldfish is one of the freshwater cultured fish that is favored by the community both for consumption and as ornamental fish. Sweet potato (Ipomea batatas L.) is a plant that can be used as a prebiotic in fish feed. Sweet potato (I. batatas L.) is an annual plant that grows in the tropics. Sweet potatoes contain lots of carbohydrates, provitamin A, B vitamins, vitamin C, minerals, and a little fat and protein. This research is an experimental study using Completely Randomized Design (CRD) with 4 treatments and 3 replications each, so the number of experimental units is 12 units. P1 : commercial feed (control), P2: purple sweet potato extract 4 ml / 100 g feed, P3: purple sweet potato extract 8 ml / 100 g feed, P4: purple sweet potato extract 12 ml / 100 g feed. The data obtained were tested using Analysis of Variance (ANOVA) at a 95% confidence level through the SPSS program to determine the effect of each treatment.
Keywords: Purple Sweet Potato Extract, Carp, Growth, Prebiotics, Nutrient Retention.