Pangasius catfish culture using swamp water by applying floating raft aquaponic technology constrained by low pH value and productivity of swamp water. This study aimed to determine the best particle size percentage of golden snail shell lime and the optimal dosage of Azolla sp. liquid organic fertilizer on the culture of pangasius catfish and lettuce plants using a floating raft aquaponic syst…
Belontia hasselti is a swamp fish with the advantage of being developed as a cultivation commodity. One way that can be done is by applying environmental engineering, such as applying a long exposure time (photoperiod). The study aimed to know the best photoperiod for the growth and survival rate of B. hasselti fingerlings. The study used a completely randomized design (CRD) which consisted of …
Teknologi bioflok-akuaponik dapat menjadi solusi yang tepat untuk meningkatkan produksi ikan gabus (Channa striata). Pemilihan sumber karbon pada teknologi bioflok menjadi kunci keberhasilan pertumbuhan bioflok. Salah satu sumber karbon yang dapat digunakan yaitu molase. Tujuan penelitian ini yaitu untuk mengetahui efektivitas kemampuan penerapan sumber karbon molase pada teknologi bioflok-akua…
The climbing perch (Anabas testudineus) has a unique organ that is like a labyrinth and allows the fish to survive at low oxygen levels. During the rearing in controlled containers, leftover feed, and metabolic products can cause a decrease in water quality, affecting fish survival and growth. Phytoremediation is a solution to improve the water quality in fish culture media. This research aimed…
Male guppies (Poecilia reticulata) are more attractive and valuable. Monosex production of male fish mostly uses the 17α-methyltestosterone. This hormone is expensive and difficult to obtain. Thus, it is necessary to explore natural ingredients as an alternative replacement. Purwoceng plant (Pimpinella alpina) has the potential to be used. The purpose of this study was to determine the best im…
Penelitian bertujuan untuk mengetahui pemberian pupuk urea yang optimal dan pengendalian gulma yang efektif pada pertumbuhan bibit karet jenis mata tidur di pembibitan. Penelitian dilaksanakan di Kebun Percobaan Jurusan Budidaya Pertanian, Fakultas Pertanian, Universitas Sriwijaya, Indralaya,Ogan Ilir. Waktu pelaksanaan penelitian dimulai pada awal bulan Februari 2011 sampai dengan bulan Juni 2…
This study was aimed to determine the chance of SRI method in Kelingi irrigation Tugu Mulyo Musi Rawas, South Sumatra. The method used was descriptive comprised primary and secondary data collected through observation and direct interviews using questionnaires. The samples were chosen by using purposive sampling method. Parameters observed were the availability of water irrigation, water irriga…
The aims of this research was to determine the survival rate and growth of nile tilapia fry during the rearing with different stocking density in tidal land drainage and rainfed pond in Bangunsari’s village, district of Tanjung Lago, Banyuasin Regency, South Sumatera. The research was conducted on 26* December 2012 until 15* February 2013. The design was randomized completely block design wit…
The purpose of this research Japan and varieties from Indonesia were able to growth and good production in saline soil. The research was conducted from November 2012 until April 2013 at the Department of Agronomy, Faculty of Agriculture, Sriwijaya University, Inderalaya. The lines from Japan used were NILS 18-S, NILS 18-T, NILS 25-S, NILS 25-T, NILS 72-S, NILS 72-T, FT-Abyara from Brazil, Jacks…
Koi (Cyprinus carpio) is one of popular types of ornamental fish with high commercial value. One of the innovations that can be made to increase the growth and color brightness of koi fish is through the manipulation of light duration (photoperiod). This study aimed to determine the best photoperiod for the growth and color brightness of koi fish. This study used a Completely Randomized Design …
Ikan selincah (Belontia hasselti) merupakan ikan musiman yang berasal dari rawa dan tersebar di beberapa wilayah salah satunya di Sumatera Selatan. Ikan selincah untuk konsumsi masih mengandalkan hasil tangkapan dan dikhawatirkan terjadi penurunan populasi sehingga perlu diupayakan produksi pada lingkungan terkontrol dengan cara pembenihan. Salah satu bagian penting dalam menunjang kegiatan bud…
Astaxanthin is a xantophyll group compound within the carotenoid family which functions as an antioxidant, and it can increase the digestion and absorption nutrients on fish. Supplementation astaxanthin on commercial feed is expected to stimulate the growth and increase efficiency of feed utilization by fish. This research aimed to determine the best dose of astaxanthin supplementation on comme…
The bronze featherback (Notopterus notopterus) is a wild species that has not been domesticated. Wild species reared in aquaculture tanks tend to experience disturbances in their reproductive systems. The purpose of this study was to determine changes in the development of N. notopterus ovaries after being injected with human chorionic gonadotropin (hCG). This study was a laboratory experiment.…
Feed is a main component to support fish growth. Formulated feed is made up of various ingredients, both animal and plant-based. The plant-based ingredient commonly used as a source of protein in fish feed formulation is soybean meal. However, soybean meal is still imported from abroad. Therefore, there is a need for alternative plant-based ingredients that can be used as a protein source to su…
One of the obstacles in snakehead fish farming is the availability of juvenile. The method that can be applied to increase juvenile production, is through hormonal stimulation such as thyroxine hormone. The purpose of this study was to determine the effect of thyroxine hormone for the duration of hatching, the percentage of egg hatching, growth, the percentage of abnormalities, and survival. Th…
Ikan jalai termasuk dalam golongan ikan hias air tawar yang berkerabatan dengan ikan gabus. Dalam perdagangan ikan, transportasi ikan dapat menyebabkan ikan mengalami stres dan bahkan terjadi kematian. Kondisi air media dan lama waktu transportasi berpengaruh pada kelangsungan hidup ikan. Penambahan bahan tertentu dalam air media dan lama waktu transportasi yang tepat dapat meminimalisir kemati…
Aeromonas hydrophila bacteria cause Motile Aeromonas Septicemia (MAS) disease in catfish. The use of phytopharmaceuticals is carried out as an alternative for disease control in catfish. One of the materials that be used is the cinnamon leaf plant. This study aimed to test the effectiveness of the use of cinnamon leaf extract through feed as a control of Motile Aeromonas Septicemia (MAS) diseas…
Permasalahan dalam pembenihan ikan betutu yaitu rendahnya persentase penetasan telur yang disebabkan karena terhambatnya perkembangan embrio dan kerja enzim penetasan (chorionase). pH berperan dalam proses penetasan telur ikan untuk merangsang keluarnya enzim chorionase. Tujuan penelitian ini adalah untuk menentukan nilai pH yang terbaik terhadap lama waktu penetasan telur, persentase penetasan…
Penelitian dilakukan dengan tujuan untuk mengetahui jenis pupuk hayati yang efisien dan efektif dalam mengurangi penggunaan pupuk anorganik serta meningkatkan produksi jagung di lahan rawa pasang surut. Penelitian dilaksanakan pada bulan Bulan Juni sampai September 2012 di Desa Banyu Urip Kec. Tanjung Lago, Telang, Kabupaten Banyuasin. Penelitian terdiri dari enam perlakuan Go (Varietas Bisi 2 …
Barramundi is a type of catadromous fish that has earned the nickname "Asian salmon" which has high nutritional value and a wide market. Balai Besar Perikanan Budidaya Laut (BBPBL) Lampung is a cultivation business with adequate technology. One of the fish that is cultivated is white snapper. The problem that occurs is the consumption of feed that is not proportional to the growth of the fish w…
Tiger grouper is one of the leading commodities that have high economic value. The tiger grouper fish farming business is currently being developed to support market needs. The problem that occurs is feed consumption that is less effective on fish growth. The purpose of this study was to test the effectiveness of different feeds on the growth rate and survival of tiger grouper. The method used …
The Effect of Salinity Levels on the Growth of Barramundi (Lates Calcarifer) Seeds at the Lampung Marine Aquaculture Center. (Supervisors: Dr. Riris Aryawati., S.T., M.Si and Ellis Nurjuliasti Ningsih, S.Kel., M.Si) White snapper (Lates calcarifer) is one of the marine fish that has important economic value and contains high nutritional value as consumption fish. This fish is one of the fish wi…
This research was conducted to reveal the role of the nilam sari patin fish farming group (Pokdakan) in improving the household economy. This research was conducted in Triyoso Village, Belitang District, East OKU Regency. This research is included in the type of descriptive research and uses the Mixed Methods approach which combines data in the form of qualitative data obtained from the results…
Penelitian ini dilaksanakan di Kelurahan Indralaya Raya Kecamatan Indralaya Kabupaten ogan Ilir pada bulan Juni sampai dengan Juli 2010. Penelitian ini bertujuan untuk 1) mengidentifikasi peranan PPL dalam program SL-PTT, 2) mengukur tingkat adopsi materi budidaya jagung pada petani dalam SL-PTT, 3) menghitung pendapatan usahatani jagung pada petani peserta SLPTT, 4) menganalisis hubungan antar…