Electronic Theses and Dissertation

Ikan Lele Sangkuriang menjadi salah satu ikan air tawar yang sangat potensial untuk dikembangkan menjadi produk unggulan perikanan budidaya yang mempunyai prospek masa depan yang cerah karena memiliki beberapa keunggulan baik dari aspek ekonomi, budidaya maupun kelestarian lingkungan. Salah satu faktor penentu keberhasilan industri peternakan dalam kegiatan usaha yaitu pentingnya penyediaan pakan 50-70% pembentukan jaringan tubuh dan terlibat aktif dalam metabolisme vital seperti enzim, hormon, antibodi dan lainnya dipengaruhi oleh komponen protein yang terdapat dalam suatu formula pakan ternak. Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan tepung daun Azolla sp. kombinasi dengan daun Indigofera zollingeriana dalam formulasi pakan untuk meningkatkan tingkat kelangsungan hidup (SR), pertumbuhan bobot mutlak, dan laju pertumbuhan harian ikan Lele Sangkuriang (Clarias gariepinus). Metode percobaan yang digunakan adalah Rancangan Acak Lengkap (RAL). Perlakuan yang digunakan terdiri dari 4 perlakuan dan 5 kali ulangan sehingga jumlah wadah percobaan 20 buah. Adapun perlakuan yang digunakan adalah P1 Tanpa Penambahan kombinasi tepung Indogofera dan tepung Azolla (kontrol), P2 Penambahan kombinasi tepung Indigofera 10% dan tepung Azolla 30% , P3 Penambahan tepung Indigofera 20% dan teoung Azolla 20%, P4 Penambahan tepung Indigofera 30% dan Azolla 10%. Data diperoleh melalui data primer dan data sekunder. Data primer diperoleh dari hasil penelitian yang dilakukan secara langsung sedangkan untuk data sekunder didapat dari hasil penelitian terdahulu yang menunjang. Hasil penelitian menunjukkan bahwa perbedaan perlakuan pemberian tepung Indigofera dan Azolla berpengaruh cukup signifikan pada setiap perlakuannya. Rata-rata persentase terbaik panjang mutlak P2 dan P3 (7,2%), rata-rata berat mutlak terbaik pada perlakuan P3 (36,5%), rata-rata SR terbaik pada P3 (82,22%), rata-rata FCR terbaik pada perlakuan P3 (1.13%), rata-rata EPP terbaik pada P3 (88,23%), dan rata-rata SGR terbaik pada P3 (3,6%). Hasil penelitian menunjukkan bahwa penambahan tepung Azolla sp. Kombinasi tepung Indigofera zollingeria berbeda nyata (p

Sangkuriang catfish is one of the freshwater fish that has great potential to be developed into a superior aquaculture product that has bright future prospects because it has several advantages both from economic, cultivation and environmental sustainability aspects. One of the determining factors for the success of the livestock industry in business activities is the importance of providing 50-70% of feed for the formation of body tissue and being actively involved in vital metabolism such as enzymes, hormones, antibodies and others which are influenced by the protein components contained in an animal feed formula. This research aims to determine the effect of using Azolla sp. leaf flour. combination with Indigofera zollingeriana leaves in feed formulation to increase survival rate (SR), absolute weight growth, and daily growth rate of Sangkuriang Catfish (Clarias gariepinus). The experimental method used was a Completely Randomized Design (CRD). The treatments used consisted of 4 treatments and 5 repetitions so that the number of experimental containers was 20. The treatments used were P1 without adding a combination of Indigofera flour and Azolla flour (control), P2 adding a combination of 10% Indigofera flour and 30% Azolla flour, P3 adding 20% Indigofera flour and 20% Azolla flour, P4 adding 30% Indigofera flour and Azolla 10%. Data was obtained through primary data and secondary data. Primary data is obtained from the results of research carried out directly, while secondary data is obtained from supporting previous research results. The results of the research showed that the different treatments of giving Indigofera and Azolla flour had quite a significant effect on each treatment. The best average percentage of absolute length in P2 and P3 (7.2%), the best average absolute weight in the P3 treatment (36.5%), the best average SR in P3 (82.22%), the average The best FCR was in treatment P3 (1.13%), the best average EPP was in P3 (88.23%), and the best average SGR was in P3 (3.6%). The results showed that the addition of Azolla sp. The combination of Indigofera zollingeria flour was significantly different (p