Tasruddin Tasruddin, Tasruddin
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The Addition of Flour Kappaphycus alvarezii in Commercial Feed towards Tilapia (Oreochromis niloticus) Performance Tasruddin, Tasruddin; Erwin, Erwin
Jurnal Perikanan dan Kelautan Vol 5, No 2 (2015)
Publisher : JURNAL PERIKANAN DAN KELAUTAN

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Abstract

Tilapia (Oreochromis niloticus) is one of fish that is suitable to be cultivated in floating net cages or in controlled containers, since tilapia is the omnivorous and is easily adjust to the environment. An artificial feeding in an intensive farming is one of the important supporting factor to increase production. Natural feed available could not meet the needs of fish, therefore in order to promote growth, it must be fulfilled by the artificial feed that could qualify nutrition. The research aims to observing the dose addition of flour Kappaphycus alvarezii in commercial feed to enhance the growth and the survival of O. niloticus. The usability of the research is the costs efficiency of feed and provides information on aspects of tilapia fish farming. The result of the research shows that daily specific growth rate performs that control treatment (0.94±0.14%) gives the best growth response compared to the treatment of seaweed flour 20% (0.06±0.04%), then is followed by the treatment of seaweed flour 5% (0.52±0.17). Further research statistic peforms that the control is significantly different to the treatment of seaweed flour 20% (p<0.05). For the best feed convertion ratio is in control (0.31±0.02) and the lowest is in the treatment of seaweed flour 20% (0.45±0.03). Then the best survival is in control treatment (80.00±0.00%), followed by treatment of seaweed flour 5% (76.670±0.00%) and the lowest survival is in treatment of seaweed flour 20% (63.33±0.06%).
IbM REKAYASA BUDIDAYA ABALON (Haliotis asenina) TERHADAP PERTUMBUHAN DI PESISIR PERAIRAN DESA UWEDIKAN IbM OF ABALON (Haliotis asenina) CULTURE ENGINEERING TO THE GROWTH AT THE COASTAL OF UWEDIKAN VILLAGE Tasruddin, Tasruddin; Mutalib, Yanti
Jurnal Pengabdian Kepada Masyarakat Universitas Bangka Belitung Vol 4 No 1 (2017): Jurnal Pengabdian Kepada Masyarakat Universitas Bangka Belitung
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Bangka Belitung

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Abstract

Berdasarkan potensi perikanan, perairan laut kabupaten banggai, telah mengalami tekanan, dimana jumlah tangkapan menurun, baik ikan demersal, pelagis maupun kerangkerangan termasuk abalone. Untuk menjaga keseimbangan potensi perikanan, maka salah satu program untuk menjaga kelestarian tersebut diperlukan pengembangan budidaya abalon (Haliotis assenina). Desa Uwedikan merupakan desa yang memiliki perairan yang eksotik dan bioekonomi, namun karena faktor sumberdaya manusia yang terbatas sehingga pengelolaan sumber daya perairan perlu perhatian dan pengembangan dalam meningkatkan pendapatan masyarakat. Program kemitraan, melalui pengolahan dengan sistem pengeringan, maupun pemasaran secara hidup dapat memenuhi permintaan pasar. Diharapkan desa Uwedikan menjadi sentral produksi abalon sehingga program Iptek bagi Masyarakat (IbM) melalui mitra, pengolahan abalone dengan inovasi sistem pengeringan, maupun pemasaran secara hidup dapat memenuhi permintaan pasar. Pertimbangan dalam rekayasa budidaya abalone yaitu, menipisnya stok abalon untuk indukan di alam, akibat penangkaran yang tidak selektifsehingga solusinya yaitu meningkatkan pengembangan budidaya dan ketersediaan pakan. Hasil analisis proximat abalon, menunjukkan bahwa kadar air ( 13,26%), abu (3,69 %), protein (59,70 %), lemak (3,86%) serat kasar (2,84 %) dan BETN (16,65%), sumber Lab. Nutisi BDP FPIK Institut Pertanian Bogor 2016. Luaran dalam kegiatan IbM Rekayasa Budidaya terhadap pertumbuhan abalon dapat terbitkan pada Jurnal Nasional terakreditasi atau telah terdaftar ISBN.