Frid Agustinus
Univ Kristen Palangka Raya

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Pengaruh pemanfaatan batang pisang (Musa paradisiaca) dengan komposisi yang berbeda untuk menumbuhkan Maggot (Hermetia illucens) Frid Agustinus; Infa Minggawati
JURNAL ILMU HEWANI TROPIKA (JOURNAL OF TROPICAL ANIMAL SCIENCE) Vol 8, No 1 (2019): Juni 2019
Publisher : Fakultas Peternakan Universitas Kristen Palangka Raya

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Abstract

This study aims to determine the effect utilization of banana stem with a mixture of tofu waste and bran with different compositions on the average weight and number of maggot populations. The study used different media compositions: Treatment A consists of 5 kg of dried banana stems, 3 kg of tofu waste, and 2 kg of bran. Treatment B consists of 5 kg of dried banana stems, 4 kg of tofu waste, and 3 kg of bran. Treatment C consists of 5 kg of dried banana stems, 5 kg of tofu waste, and 4 kg of bran. The results of this study indicate that the use of banana stems mixed with tofu and bran can be a medium for maggot growth. Treatment C showed better results, with the average weight of 173.8 grams and total population of 6.111 maggot than treatment A and treatment B. The statistical test results at the confidence interval of 95 % indicate that different compositions have significantly different effects on the average maggot weight and total maggot population. Keywords : composition, banana stem, maggot.
Pertumbuhan ikan Betok (Anabas testudineus) yang dipelihara menggunakan hapa di kolam tanah Frid Agustinus; Infa Minggawati
JURNAL ILMU HEWANI TROPIKA (JOURNAL OF TROPICAL ANIMAL SCIENCE) Vol 8, No 2 (2019): JIHT 8(2) Desember 2019
Publisher : Fakultas Peternakan Universitas Kristen Palangka Raya

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Abstract

This research to determine the growth of Climbing Perch (Anabas testudineus) reared using hapa in soil pond. This research was conducted for one month using Climbing Perch with a size of 10-12 cm, weighing 14-18 gr. In 2 pieces of hapa with the size of hapa each 1 x 1 m in the soil pond measuring 10 x 20 m, with a stocking density of 75 ind/hapa. The results of the research showed that the survival rate of the reared fish in hapa showed a fairly good range of values of 60 %. The average weight growth at the end of the research in hapa 1 was around 24 gr and in hapa 2 it was around 23.5 gr while the specific growth rate in both hapa 1 and hapa 2 was 1.72 %/day and 1.61 %/day. While the average length growth at the end of the research in hapa 1 is around 12.5 cm and in hapa 2 is around 12.3 cm. The water quality during maintenance shows a normal range that can still be tolerated by the fish. Keywords : Growth, Climbing Perch, hapa, earthen pond.