Pengaruh Bahan Pakan Detritus Dan Phytogenic Terhadap Pertumbuhan Benih Ikan Tambakan (Helostoma Temminckii)

This research was conducted in August-September 2021 in the Fish Seed Center (BBI) of the faculty of Agriculture, Riau Islamic University, Pekanbaru. The purpose of this styudy was to determine the effect of detritus and phytogenic feed ingredient on the growth and FCR of Pond Fish (H. temminckii) Seeds. In this study, the method use was a completely randomized design (CRD) with 5 treatment factors and 3 replications. The container used is cages with a size of 30x30x48 cm. The highest survival rate in P3 treatment was 88%. The highest absolute weight growth was P3 with a weight of 1.03 g/head. Meanwhile, the highest absolute length growth was at P3 with a lenght of 2,03 cm. The best growth rate in the P3 treatmet was 7,36%. The efficient feed conversion in this study was at P3 of 0,84 gr. The best growth of aquaculture fry in this study was at P3 with 40% Detritus + 40% Papaya Leaves + 10% Fish Meal + 5% Tofu Dregs + 5% Fine bran. And every treatment also has a change