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All Journal NIKe Jurnal Ilmiah Perikanan dan Kelautan | Fisheries and Marine Scientific Journal Jurnal Sumberdaya Akuatik Indopasifik
Juliana Juliana
Jurusan Budidaya Perairan, Fakultas Perikanan Dan Ilmu Kelautan, Universitas Negeri Gorontalo
Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences Environmental Science Social Sciences

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Pemberian Pakan Buatan berbahan Limbah Kepala Udang terhadap Pertumbuhan dan Sintasan Benih Ikan Gurame | Effect of artificial feeding on the growth and survival of gouramy seeds Maghfirah Subardi; Ade Muharam; Juliana Juliana
The NIKe Journal VOLUME 4 NOMOR 1, MARET 2016
Publisher : Faculty of Fishery and Marine Sciences - Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/.v4i1.4635

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh pemberian pakan buatan berbahan limbah kepala udang dengan dosis berbeda terhadap pertumbuhan dan sintasan benih ikan gurame (Osphronemus gouramy). Penelitian ini menggunakan metode eksperimen, dengan Rancangan Acak Lengkap (RAL) 4 perlakuan dan 3 ulangan. Hasil penelitian menunjukkan bahwa pertumbuhan panjang sebesar 0.17 cm dan pertambahan berat sebesar 0,12 gram pada semua perlakuan. Sintasan benih ikan gurame selama penelitian yaitu 65,42%. Hasil analisis sidik ragam panjang dan berat benih ikan gurame menunjukan bahwa dosis pakan yang berbeda tidak memberikan pengaruh nyata dengan nilai F Hitung panjang dan berat sebesar 0.3773 dan 0 sedangkan nilai F tabel (0,01) sebesar 7.59. This study aims to determine the effect of artificial feeding made from shrimp head (waste) at different dosages on the growth and survival of gouramy (Osphronemus gouramy) seeds. This study used an experimental method, with a Completely Randomized Design (CRD) of 4 treatments and 3 replications. The results showed that the growth of length is uniformly 0.17 cm and weight gain was 0.12 grams in all treatments. The survival rate of gouramy seeds during the study was 65.42%. The results of analysis of variance in length and weight of gouramy seeds showed that different dosages of feed did not have a real effect with F calculated value for length and weight of 0.3773 and 0, while the F table value (0.01) is 7.59. Katakunci: pakan buatan; pertumbuhan; sintasan; benih; gurami; Osphronemus gouramy. Keywords: artificial feed; growth; survivality; seed; gouramy; Osphronemus gouramy.
Pengaruh Pemberian Jenis Pakan Berbeda terhadap Pertumbuhan dan Kelangsungan Hidup Benih Ikan Gurame | Effect of different feeds on the growth and survival of gouramy seeds Afrinda Maloho; Junliana Juliana; Mulis Mulis
The NIKe Journal VOLUME 4 NOMOR 1, MARET 2016
Publisher : Faculty of Fishery and Marine Sciences - Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (94.896 KB) | DOI: 10.37905/.v4i1.4634

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh pemberian jenis pakan yang berbeda terhadap pertumbuhan dan kelangsungan hidup benih ikan gurame (Osphronemus gouramy). Penelitian ini menggunakan metode eksperimen. Rancangan yang digunakan adalah Rancangan Acak Lengkap (RAL) dengan 4 perlakuan dan 3 ulangan. Hasil penelitian menunjukkan bahwa pertumbuhan mutlak panjang dan berat tertinggi ditunjukkan pada perlakuan B (F-888) berturut-turut sebesar 1.5 cm dan 1.3 g, disusul perlakuan A (F-999) berturut-turut sebesar 1.3 cm dan 1.1 g, disusul perlakuan C (IL 18 SP+1) berturut-turut sebesar 1 cm dan 0.8 g dan terendah pada perlakuan D (IL 28 K) berturut-turut sebesar 0.8 cm dan 0.6 g. Kelangsungan hidup benih ikan gurame selama penelitian menunjukkan perlakuan A sebesar 72.91% perlakuan B dan C sebesar 75% dan 68.75% sedangkan perlakuan D 77.08%. Hasil penelitian dilanjutkan dengan Uji Beda Nyata Terkecil (BNT) dengan tingkat kepercayaan 99%. This study aims to determine the effect of different types of feed on the growth and survival of gouramy seeds. This research is using experimental method. The design used was a completely randomized design (CRD) with 4 treatments and 3 replications. The results showed that the absolute highest growth in length and weight was shown in treatment B (F-888) respectively of 1.5 cm and 1.3 g, followed by treatment A (F-999) respectively of 1.3 cm and 1.1 g, followed by treatment C (IL 18 SP + 1) respectively of 1 cm and 0.8 g and the lowest in treatment D (IL 28 K) were 0.8 cm and 0.6 g, respectively. The survival of gouramy seeds during the study showed treatment A was 72.91% treatment B and C were 75% and 68.75% while treatment D was 77.08%. The results of the study continued with the Least Significant Difference Test (LSD) with a confidence level of 99%. Katakunci: Benih; gurame; Osphronemus gouramy; pakan; pertumbuhan; kelangsungan hidup. Keywords: Seed; gourame; Osphronemus gouramy; feed; growth; survivality.
Kandungan Logam Berat Merkuri, Timbal dan Cadmium pada Air, Ikan, dan Sedimen di Danau Limboto Hadiyanto Hadiyanto; Hasim Hasim; Juliana Juliana
Jurnal Sumberdaya Akuatik Indopasifik Vol 6 No 1 (2022): Februari
Publisher : Fakultas Perikanan dan Ilmu Kelautan, Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46252/jsai-fpik-unipa.2022.Vol.6.No.1.195

Abstract

Lake Limboto is the largest lake in Gorontalo province including 15 Lake baggage that will be restored by the government. Pollution occurring in Lake waters is an important issue that needs to get the attention of various parties. Research aims to determine the status of environmental quality of the area, reviewing heavy metals (Hg, Pb, Cd) in water fishes and sediments, knowing the correlation between the fish and sediment. Sampling method is performed on 12 sampling points specified in purpose sampling. The method of analysis is used with government regulation No. 82 year 2001 on water quality and pollution control, measurement of heavy metal concentration SNI 06-6992.2.2004 by using Atomic Absorption Spekphotometer (AAS). The mercury content (Hg) of water in the 0.0019-0.1216 ppm range has exceeded the limits based on quality standards, lead (Pb) ranges between 0.008-0.0463 ppm while cadmium levels (Cd) range 0.007-0.0085 mg/L in general the value difference between stations is not Much. The content of mercury heavy metals in fish 0.0079-0.0631 as well as the heavy metal content of Pb is 0054 mg/L while the cadmium (Cd) content 0.017-0.058 mg/L. The concentration of heavy metals Hg 5.81-5.72 mg/L, the average Pb heavy metal 0.5571 mg/L whereas the heavy metal cadmium 0.6190 mg/L. The correlation of heavy metal mercury with water is an index of 1.00 showing strong relationships while the correlation of the heavy metals Pb 0233 has a weak and negative relationship and the Cd heavy metal is the 0.019 that shows a low correlate.
Co-Authors Ade Muharam Afrinda Maloho Hadiyanto Hadiyanto Hasim Hasim Maghfirah Subardi Mulis Mulis