Feed is an essential factor in aquaculture. Prices of feed ingredients are increasingly expensive, causing the need to find alternative materials that can be used as feed ingredients. One of the feed ingredients that can be used is fish meal. However, the price of fishmeal continues to increase. Shrimp head meal has a high protein content, so it can be considered a fish feed ingredient as a sub…
Penelitian ini bertujuan untuk menentukan pengaruh perbedaan penambahan konsentrasi enzim kolagenase saluran pencernaan ikan gabus terhadap aktivitas antioksidan peptida kolagen kulit ikan gabus (Channa striata). Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) dengan 4 faktor perlakuan dengan 3 kali ulangan. Perlakuan menggunakan perbedaan konsenttrasi enzim kolagenase yaitu B1 (5%), B…
Pengembangan budidaya ikan tambakan (Helostoma temminckii) merupakan salah satu budidaya ikan rawa yang prospektif. Masalah utama dalam budidaya ikan tambakan adalah pertumbuhan yang lambat dan efisiensi pakan yang rendah. Usaha budidaya ikan sangat dipengaruhi oleh tersedianya pakan yang cukup secara kuantitas dan kualitas untuk mendukung kinerja pertumbuhan yang maksimal. Pemberian tepung Spi…
One of the diseases that most often attacks freshwater fish is Motile Aeromonas Septicemia. It caused by Aeromonas hydrophila bacteria. Peronema canescens is an original Indonesian plant that has potential as an antibacterial. The aims of this study was to determine the best concentration of Peronema canescens leaf extract in treating nile tilapia infected with bacteria A. hydrophila. The exper…
In order to prevent the contamination, natural insecticide extracted from basil leaves is needed because to it contains bioactive compound such as flavonoids, saponin, tannins, essential oil, and etc. The objectives of this research to explore the effectivity of basil leaves as natural insecticides. The study was carried out with randomized group design with 3 kind of treatments (control, macer…
Most of the cost of producing farm fish comes from the cost of feed. The common artificial feed contains vegetable protein sources are soy flour and rice bran. Soybean is too expensive while the availability of bran depends on the harvest season the efforts to overcome this is to utilize vegetable protein sources that are more economical and eased to obtain. One of the alternative feed ingredie…
Magot (Hermeti illucens) has a protein content ranging from 37-44% and other nutrients which are very useful for fish feed. Magot cultivation requires the availability of media that is continuous and rich in protein and carbohydrates. The purpose of this study was to determine the production of magot in a combination culture medium of bran and tofu waste and to test the administration of fresh …
This research aims to analyze the effect of petis with the addition of carrageenan based on the effect of differences in cooking time and treatment. This study was conducted using a randomized block design (RBD) with 2 treatment factors is cararageenan (K) which consisted of 3 treatment levels in the addition of 0.5%, 1% and 1.5% carrageenan and cooking time (T) with 2 treatment level is 45 min…
Feed plays an important role in the development of intensive fish farming because most of the production costs come from feed. The addition of digestive enzymes can help fish utilize feed more efficiently. Bromelain in pineapple hump extract is able to hydrolyze peptide bonds in proteins into simpler molecules that can be easily utilized by fish. This study aims to determine the best percentage…
Feed is a component in fish cultivation which plays an important role as a determinant of growth. Some study results show that the ability of kissing gourami to utilize feed for growth is still low. The supplementation of certain ingredients on feed can stimulate an increase in fish growth performance. One of these ingredients is cinnamon leaves, and has been proven to be able to increase fish …
Catfish (Clarias sp.) cultivated with a combination of the addition of probiotics in the biofloc technology are thought to increase production. The frequency of adding probiotics from swamps to cultured water media has never been studied in ensuring the availability of flocks in rearing media. The purpose of this study was to determine the appropriate frequency of probiotics from swamps in the …
ABSTRAK Penelitian ini bertujuan untuk mengetahui kualitas perairan sungai berdasarkan parameter fisika dan kimia, tingkat keanekaragaman makrozoobentos dan korelasi antara kualitas perairan dengan indeks keanekaragaman makrozoobentos di Sungai Sekanak Kota Palembang menggunakan PCA. Metode yang digunakan dalam penelitian ini yaitu metode purposive sampling dengan 3 stasiun penelitian yang bera…
Air rawa memiliki potensi untuk digunakan sebagai media budidaya ikan, namun terkendala oleh rendahnya nilai pH air berkisar 3,4-5,0. Nilai pH yang optimum untuk pertumbuhan ikan patin siam (Pangasius hypophthalmus) yaitu 6,5-8,5. Oleh karena itu, perlu dilakukan upaya untuk menaikkan pH air rawa menggunakan kapur. Penelitian ini bertujuan untuk mengetahui dosis terbaik kapur dolomit dalam upay…
Catfish (Clarias sp.) is one of the freshwater fish which is one of the commodities that people are interested in. Constraints in cultivation is the presence of disease. In cultivation, both seeding and rearing, Motile Aeromonas Septicemia (MAS) disease is often encountered which is caused by the bacterium A. hydrophila. Gynura procumbens are plants that are often used as herbal medicine which …
Kedukan river is a river which has 3,285 KM for the length. The downstream area connects directly with Musi River, so the water surface profil of Kedukan River is impacted with flux of Musi River. In Kedukan Riverbank often occurs outburst flood. Beside the flux factor, there are another factor such as silting river and high rainfall factors. The study will plan flood mitigation buildings. They…
Giant gourami is one of freshwater commercial fish in Indonesia which has become the target of increasing aquaculture production. Transportation is one of fish culture activities to meet the fry supply from the hatchery. The process of fish transporting often experiences stress, thereby reducing the survival rate. The purpose of this research was to determine the best concentration of bandotan …
The Electronic Navigation Research Institute (ENRI) held its third International Workshop on ATM / CNS in 2013 with the theme of "Drafting the future sky". There is worldwide activity taking place in the research and development of modern air traffic management (ATM) and its enabling technologies in Communication, Navigation and Surveillance (CNS). Pioneering work is necessary to …
The Transportation Time Length of Nile Tilapia (Oreochromis niloticus) with the Addition of Red Guava Fruit Leaves Extract (Psidium guajava var. pomifera) (Supervised by MOHAMAD AMIN and M. SYAIFUDIN). Nile tilapia (Oreochromis niloticus) is one of the most desirable freshwater commodities by various groups, both local and foreign communities. However, the production of tilapia fluctuate every …
Permasalahan yang sering dihadapi dalam budidaya ikan lele dumbo yakni serangan penyakit yang banyak terjadi pada pembenihan sehingga produksi benih menjadi rendah. Selain itu juga, telur ikan lele memiliki lapisan lendir yang membuat pasokan oksigen terhadap telur menjadi kurang optimal. Salah satu bahan alami yang dapat menjadi solusi terhadap permasalahan tersebut adalah daun pepaya. Tujuan …
“Renowned as a leading practitioner and voice of wisdom and reason, Annie Grant now shares her insight with those who are still on their professional journey within the higher education student experiential services through her writing. I commend this book to everyone who works in, or wants to really understand, the world of higher education in the UK today.” —Jayne Aldridge, Chairperson…
Proceedings of the First Symposium on Aviation Maintenance and Management collects selected papers from the conference of ISAMM 2013 in China held in Xi’an on November 25-28, 2013. The book presents state-of-the-art studies on the aviation maintenance, test, fault diagnosis, and prognosis for the aircraft electronic and electrical systems. The selected works can help promote the development o…
This volume explores the tensions between the student affairs foundation of holistic student development and the changing culture of corporatization. While there is ample evidence of neoliberalism in the academic affairs of higher education there is very little to no research to understand how neoliberalism is driving the corporatization of student affairs. This book argues that understanding n…
Snakehead fish farming produces waste that can cause pollution of the waters around the cultivation site. Wastewater from snakehead fish farming can be used for microalgae culture media. Porphyridium sp. is a microalgae that has the potential to be cultivated in waste media that contains nutrients for its growth. Currently, nutritional needs in the cultivation of Porphyridium sp. still use Guil…
Water balance analysis is an important part of the planning of a water structure, because it can be used to forecast future and past hydrological data for an area. This analysis involves a comparison between the amount of water entering and leaving an area at a certain time. There are many factors that can affect this analysis, so it is important to consider carefully the selection of variables…
Ornamental fish is fishery commodity has high economic value. One of the ornamental fish has high economic value is koi fish. The factors that make koi fish valuable can be seen from their body shape and color. Color brightness can be increased by addition of carotenoids. One of the ingredients that can be used is Indigofera zollingeriana leaves. This study aims to determine the effect of the a…
The purpose of this research was to observe the Alkaloid levels, Phenol Levelss, protein profile and antioxidant activity of lotus seed (Nelumbo nucifera.this research method was carried out experimentally in a laboratory uses a complete randomized design (RAL) with different treatments of solvent concentrartion, A1 50%, A2 70% and A3 90%. Parameters of the test carried out included phytochemic…
Microplastics are particles of 1-5000 µm composed of synthetic polymer materials. Various activities (sanitation, traffic emissions, industry, agriculture, fisheries) are a source of microplastics. The microplastics are transported to the waters through runoff, the river flows, and even drift in the air (atmospheric microplastics). These microplastics are solid particles with a variety of comp…