Dinamika Pertanian
Vol. 32 No. 2 (2016): Jurnal Dinamika Pertanian Edisi Agustus 2016

PEMBERIAN JENIS PAKAN BERBEDA TERHADAP PERTUMBUHAN IKAN SELAIS (Kryptopterus lais) DI PERAIRAN TASIK BETUNG SUNGAI MANDAU

Rosyadi Rosyadi (Fakultas Pertanian Universitas Islam Riau)
Agusnimar Agusnimar (Unknown)



Article Info

Publish Date
01 Aug 2016

Abstract

The study aims to determine the feeding of different products on the growth of the fish slice. Culture vessel in the form of net bags of 1 x 1 x 1.2 (m) of 9 bags with stocking density 20 birds. The method used experiment with completely randomized design (CRD), three treatments and three looping. Such treatment is P1 = Feeding Comfeed products, P2 = Feeding Sun products, and P3 = Feeding Charoen Pokphand products. From the results of research feeding with different products derived growth to slice fish weight of 17.23 grams P1, P2 was 19.26 grams, and P3 of 17.83 gr. The growth of the fish slice length of 4.13 cm for P1, P2 and P3 of 5.30 cm is 27 cm. The growth rate of daily weight of the fish slice to P1sebesar 2.13%, with a value of 2.27% P2 and P3 of 2.19%. Slice fish mortality during the study for as many as 1 tail P1, P2 and P3 2 tails as much as 1 tail. For all three types of feed of different products is not a significant effect on the growth of the fish slice. Water quality parameters for such a study, the water temperature ranges from 25-28 ° C, acidity (pH) of 5-8, dissolved oxygen (DO) between 5.97 to 6.38 ppm, and ammonia (NH3) between 0.19 - 0.32 ppm. Value parameter water quality of Lake Betung waters during the study still supports for the life and growth of fish slice.

Copyrights © 2016






Journal Info

Abbrev

dinamikapertanian

Publisher

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Economics, Econometrics & Finance Immunology & microbiology

Description

Dinamika Pertanian is a scientific journal published by the Faculty of Agriculture Islam University of Riau Pekanbaru three times a year (April August and December). Journal publishes new articles and original research on topics related to agriculture broadly. This journal accommodates articles ...