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APPLICATION USE DIFFERENT KINDS MICROALGAE POWDER FOR FISH FEED JUVENILE MILKFISH (Chanos - Chanos fork)

Samakia : Jurnal Ilmu Perikanan

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Title APPLICATION USE DIFFERENT KINDS MICROALGAE POWDER FOR FISH FEED JUVENILE MILKFISH (Chanos - Chanos fork)
APLIKASI PENGGUNAAN BERBAGAI MACAM MIKROALGA POWDER UNTUK PAKAN JUVENIL IKAN BANDENG (Chanos – chanos fork)
 
Creator Soemarjati, Wiwie
Muqsith, Abdul
 
Subject juvenile milkfish
microalgae powder
 
Description This study aims to determine the effectiveness of the use of natural feed powder in increasing the production of juvenile fish. This research are conducted for two months ie from January to March 2013 in Hall Aquaculture brackish (BPAP) Situbondo, using four treatments with two replications: the use of artificial feed / feed larvae (control), Spirullina sp powder, Skeletonema sp powder , Chaetoceros sp powder. Maintenance is carried out for 60 days, with the frequency of feeding 4 times, namely at 6:00, 10:00, 14:00 and 18:00 pm as many as 10% of total body weight. Temperature measurement is carried out every day and other water quality measurement once every week. Parameter research / sampling carried out at D1, D20, D40 and D60 / end maintenance. Data the length and weight of the highest in the treatment of juvenile milkfish larvae feed followed treatment Spirulina sp, Skeletonema sp and Chaetoceros sp. Data highest growth rate in the treatment of feeding the larvae of 0.0093 grams / day, Spirullina sp 0.0075 grams / day, Chaetoceros sp 0.0074 grams / day and Skeletonema sp 0,0063 grams / day. Survival Rate Highest in treatment larvae feed at 99.2% followed treatment Spirullina sp, Chaetoceros and Skeletonema sp sp.. From these results it can be concluded that the microalgae Spirullina sp provide the best data than the use of other microalgae, microalgae use of powder can be used as alternative to feeding on juvenile milkfish
Penelitian ini bertujuan untuk mengetahui efektifitas penggunaan pakan alami powder dalam meningkatkan produksi juvenil ikan bandeng. Penelitian ini dilaksankan selama dua bulan yaitu pada bulan Januari sampai dengan Maret 2013 di Balai Budidaya Air Payau Situbondo, menggunakan empat perlakuan dengan dua kali ulangan yaitu : penggunaan pakan buatan/pakan larva (kontrol), Spirullina  sp powder, Skeletonema sp powder, Chaetoceros sp powder. Pemeliharaan dilakukan selama 60 hari, dengan frekwensi pemberian pakan dilakukan 4 kali yaitu jam 6.00, 10.00, 14.00 dan 18.00 WIB sebanyak 10 % dari total berat  tubuh. Pengukuran suhu dilakukan setiap hari  dan pengukuran kualitas air lainnya setiap minggu sekali. Parameter penelitian/sampling dilakukan pada D1, D20, D40 dan D60/akhir pemeliharaan. Data pertambahan panjang dan berat juvenil bandeng tertinggi pada perlakuan pakan larva kemudian disusul perlakuan Spirulina sp, Skeletonema sp dan Chaetoceros sp. Data laju pertumbuhan tertinggi pada perlakuan pemberian pakan larva sebesar 0,0093 gram/hari, Spirullina sp 0,0075 gram/hari, Chaetoceros sp 0,0074 gram/hari dan Skeletonema sp 0,0063 gram/hari. Survival Rate tertinggi pada perlakuan pakan larva sebesar 99,2 % kemudian disusul perlakuan Spirullina sp, Chaetoceros sp dan Skeletonema sp. Dari hasil penelitian ini dapat disimpulkan bahwa mikroalga Spirullina sp memberikan data terbaik dibandingkan penggunaan mikroalga lainnya, Penggunaan mikroalga powder dapat dijadikan alternatif pemberian pakan pada juvenil bandeng.
 
Publisher Faculty of Science and Technology University Ibrahimy
 
Date 2013-10-22
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format application/pdf
 
Identifier https://journal.ibrahimy.ac.id/index.php/JSAPI/article/view/202
10.5281/jsapi.v4i2.202
 
Source Samakia : Jurnal Ilmu Perikanan; Vol. 4 No. 2 (2013): Samakia: Jurnal Ilmu Perikanan; 56-60
Samakia : Jurnal Ilmu Perikanan; Vol 4 No 2 (2013): Samakia: Jurnal Ilmu Perikanan; 56-60
2503-2283
2086-3861
10.5281/jsapi.v4i2
 
Language ind
 
Relation https://journal.ibrahimy.ac.id/index.php/JSAPI/article/view/202/189
 
Rights Copyright (c) 2013 Wiwie Soemarjati, Abdul Muqsith
https://creativecommons.org/licenses/by-nc/4.0