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Abdul Qadir Jailani
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Journal Of Aquaculture Development and Environment
Published by Universitas Tidar
ISSN : -     EISSN : 2655545X     DOI : -
Core Subject : Humanities, Agriculture, Social,
Agriculture, Biological Sciences & Forestry Humanities Environmental Science
The focus and scope of the research is related to the discussion of the development of aquaculture in general and the environment.
Arjuna Subject : Ilmu Lingkungan (semua ketegori) - Ilmu Lingkungan (Lain-Lain)
Articles 67 Documents
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Survival Rate Evaluation of Different Filler Medium of Waterless Live Fish Transportation of African Catfish (Clarias sp.) Broodstock Ayuningtyas Ayuningtyas; Baruna Kusuma; Abdul Rahem Faqih; Yunita Maimunah
Journal of Aquaculture Development and Environment Vol 1, No 1 (2018): Journal Of Aquaculture Development And Environment
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/jade.v1i1.1012

Abstract

The supplying of live fish broodstock is routinely delivered by water. However, the traditional transportation of live fish with water results in small volume of transportation. Therefore, waterless transportation with different filler medium of waterless live fish transport is considered an alternative strategy. This research aimed to evaluate the effect of different filler medium of waterless live fish transportation on survival rate of African catfish (Clarias sp.) broodstocks. Brooders with mean weight 116 ±10,25 g were packed at 5 fish/bag for simulated 15h transportation. The bags, each 40x25x15 cm3, were filled with different treatment of medium; Sponge, newspaper, cloth, and sawdust at 3 cm thickness of sponge medium and ½ kg for newspaper, cloth and sawdust medium per bag. One bag without medium was designed as a control. Mortality, temperature, Humidity and weight gain loss were monitored throughout the experiment. After simulation, mortality, pH, DO and temperature were monitored in fiber pond over 14 days. Effect of different treatment of medium was significantly different (p < 0.05) with highest survival (100%) at sponge and cloth medium, and lowest survival (24 %) at sawdust medium. Humidity of newspaper medium and weight gain loss of sawdust medium significantly decreased and no significantly different in temperature parameter after simulated 15h transportation. It was concluded that sponge and cloth medium might be applied as a filler medium for waterless live fish transportation.
EXTRACTION OF FUKOIDAN CHARACTERIZATION FROM CHOCOLATE ALGAE Sargassum sp Abdul Qadir Jailani; Doni Ferdiansyah
Journal of Aquaculture Development and Environment Vol 2, No 2 (2019): Journal Of Aquaculture Development And Environment
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/jade.v2i2.2021

Abstract

Fucoidan were recovered from Sargassum polycystum by single-step extraction with ultrasonic wave pretreatment. Extraction were optimized using central composite design of respon surface method. Ultrasonic wave pretreatment conditions were 80% amplitude, for 15 minute. Alga solution in 0.03 M HCl ratio 1:20 (b/v) at 70-90oC for 3-5 hour were evaluated during this process to establish a condition to maximize the extraction. The aim this research is getting the optimum conditions extraction yield fucoidan Sargassum sp. Result this reseacrh all extraction factors had significant effects on fucoidan yield (p<0,05). The optimum conditions were extracting temperature 81oC, extracting time 4,04 h. Under this condition, the experimental yield of crude fucoidan 7,15±5,58%. Based on the characterization result of fucoidan by fourier transform-infrared spectroscopy, we foundthat fucoidan Sargassum sp.is composed sulfate group.
The Influence Of The Combination Of Palm Juice (Phoenix dactylifera) And Ringer Lactate To The Percentage Of Koi (Cyprinus rubrofuscus) Spermatozoa’s Fertility Maheno Sri Widodo; Irfanov Hafiz; Muhammad Fadjar
Journal of Aquaculture Development and Environment Vol 2, No 1 (2019): Journal Of Aquaculture Development And Environment
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/jade.v2i1.1261

Abstract

Koi fish (Cyprinus rubrofuscus) is included in freshwater ornamental fish commodity which has high economic value. As high of the market demand, it must be balanced with the increase of Koi fish production, especially in the hatchery sector. One effort that can be done is by preserving sperm with the addition of a solution of palm juice and ringer lactate. The purpose of this study was to determine the effect of the difference and the best value of the concentration of palm juice in ringer lactate during the storage period on the fertility power of Koi Fish sperm. The research method that used is the experimental method with the main parameters of motility, viability, fertilization, hatchability, survival rate and supporting parameters of macroscopic quality of fresh sperm and water quality. The results showed that the addition of palm juice and ringer lactate gave a very real effect on the level of motility with the best value on treatment B that is equal to 50.33%, the level of viability with the best value at treatment B that is equal to 64.67%, fertilization rate with the best value at treatment B that is equal to 84,91%, hatchability level with the best value at treatment B that is equal to 69,80%, but no significant effect to survival rate of the juvenile. The function of palm juice and ringer lactate is providing energy and keep the balance of the fluid in sperm that is useful to keep sperm still alive and still moving.
The Effect of Stocking Density on Growth of The Grouper (Cromileptes altivelis) Cages System in Banda Waters, Maluku Aditya Putra Basir; Dinawanti Larae
Journal of Aquaculture Development and Environment Vol 2, No 1 (2019): Journal Of Aquaculture Development And Environment
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/jade.v2i1.1210

Abstract

The Grouper (Cromileptes altivelis) is a species of fish that has a significant economic value which selling price is quite high. High fish prices encourage fisherman to exploit continiously. This will lead to an over fishing. Grouper farming has a bright opportunity in the future but it is still facing difficulties in rearing. So some of the parameters should be focused. One of them is the stocking density which closely related to the area of rearing. The purpose of this study was to determine the growth rate of fish grouper wich different stocking density tratments in floating net cages. The method used in tratments and 3 replications. There were 9 cages used with size used 1x1x1,5 m. and mesh size of 0,5 inches as rearing place. Initial weight of grouper fish were observed at the time of stocking density 5 grams. Condition of aquatic environments is suitable for grouper growth  except for the low flow velocity. The rearing of grouper fish with different stocking density treatments showed a significant different. The highest growth was represented by treatment A wich was 25,40 grams, followed by treatment B with 23,26 grams and treatment C was 22,10 grams.
The Effect of Duck Manure Fermentation Subtitution for Juvenile Catfish Feed (Clarias sp.) Baruna Kusuma; Esna Dili Novianto
Journal of Aquaculture Development and Environment Vol 1, No 1 (2018): Journal Of Aquaculture Development And Environment
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/jade.v1i1.1010

Abstract

Pellet is replaceable with fermented duck manure in the catfish. The effect of substitution pellet feed juvenile catfish with fermented duck manure was investigated. It can be done by fermentation process of duck manure by yeast from traditional food starter called Tape. It contains yeast of genus Aspergilius, Saccharomyces, Candida, Hansenulla, dan Acetobacter bacteria. Catfish diets supplemented with 5% pellet/fish/day (W/W/day). Four treatments diets were 45% (A), 30% (B), 15% (C) and 0% (D) levels of duck manure from total weight and it fed to catfish juvenile (weight 2,75±0,05 g) for 30 days controlled aquaria. The results of this studies found that the recommended diet was diet C and D formulations beacuse it can provide catfish juvenile growth response. Duck manure can replace feed juvenile catfish by fermentation for maximmum 15% from catfish diets.
PROCESS OF DOUBLE EXTRUDER PROCESS TO INTRINSIC VISCOSITY OF SARGASSUM CRISTAEFOLIUM ALGINATE Doni Ferdiansyah; Abdul Qadir Jailani
Journal of Aquaculture Development and Environment Vol 2, No 2 (2019): Journal Of Aquaculture Development And Environment
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/jade.v2i2.2064

Abstract

The purpose of this study was to determine the conditions of the extrusion process which gave a maximum value of intrinsic viscosity response. The 2k factorial design was used to determine the effect of temperature, screw speed and pH on intrinsic viscosity and determine the accuracy of the first-order polynomial model. The temperature treatment, screw speed and pH of alginate extraction extrusion process have a significant influence on intrinsic viscosity. The maximum intrinsic alginate viscosity value of 416.16 ml/g occured under conditions of extrusion process temperature of 60oC, screw speed 75 rpm and pH 10. Quadratic first-order polynomial model, planning of research center temperature 60oC, screw speed of 75 rpm and pH 10 were appropriate.
THE EFFECT OF ADDITION OF SOYBEAN (Glycine max (L.) Merrill) ON THE LEVEL OF DISTRICT, PROTEIN LEVELS, AND ORGANOLEPTIC TEXTURE OF SEAWEED Eucheuma cottonii Hilman akmal Muhammad Fajar
Journal of Aquaculture Development and Environment Vol 2, No 2 (2019): Journal Of Aquaculture Development And Environment
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/jade.v2i2.1821

Abstract

Dodol rumput laut merupakan makanan tradisional yang bersifat semi basah (Intermediate Moisture Food). Makanan ini mempunyai bahan dasar yang berasal dari rumput laut, beras ketan, gula, dan santan, serta tekstur yang elastis yang diproses diatas tungku perapian diaduk sehingga merata  sampai mencapai tingkat kematangan tertentu. Selain itu juga dapat ditambahkan kacang kedelai yang memiliki kandungan gizi protein sebesar 35%, lemak 18%, dan karbohidrat 35%. Penambahan kedelai merupakan usaha untuk meningkatkan nilai gizi pada dodol. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh penambahan tepung kacang kedelai (Glycine max (L.) Merrill) terhadap sifat fisik, kimia, dan organoleptik dodol rumput laut Eucheuma cottonii. Pada penelitian ini digunakan rancangan percobaan yaitu Rancangan Acak Lengkap (RAL) sederhana dengan 4 perlakuan dan 6 ulangan. Kemudian data yang diperoleh dianalisa dengan menggunakan ANOVA dilanjutkan dengan Uji Duncan dan Uji Kruskall Wallis untuk analisis data organoleptik. Kemudian dilakukan pemilihan penentuan konsentrasi terbaik pada penelitian dengan  menggunakan metode deGarmo. Hasil penelitian nilai tingkat kekenyalan sebesar 10,11%±0,86 yaitu kadar air 34,75%, kadar protein 4,95%, kadar abu 0,67%, kadar karbohidrat 56,45%, kadar lemak 3,2%, dan kadar serat kasar 0,36% dan karakteristik organoleptik hedonik tekstur 3,2 , hedonik aroma 3,18, hedonik rasa 3,32, dan hedonik kenampakan 3,28.
Fishermen’s Perception of Shark Conservation Sustainable and Its Effect on Shark Catching : A Case Study on Madura Island Doni Doni Ferdiansyah; Mohammad Taufiq Hidayat; Abdul Qadir Jailani
Journal of Aquaculture Development and Environment Vol 2, No 1 (2019): Journal Of Aquaculture Development And Environment
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/jade.v2i1.1202

Abstract

The high demand of shark products, particularly fins, have influenced the increase in the exploitation and trade of sharks, included small scale fisheries. The condition can increase the vulnerability of sharks because of their biological cycle and as a top predator and economically important fish. This paper aims to identify the conditions of exploitation and management of sharks in Sumenep Regency. The method used in this research is the field observation, in-depth interview and review of policies. Based on the existing results indicate that over exploitation has occurred in Sumenep, where fishermen catch almost any size of sharks, both great until the baby sharks ('baby hiu’) in large numbers. Several species of sharks that many caught are the species Carcharhinus melanopterus, C. obscurus, Sphyrna lewini and Chiloscyllium punctatum. Shark trade activities occur in Tempat Pelelangan Ikan (TPI) of Pasongsongan, the fishing port of Ambunten, Dasuk, Dungkek, and Tanjung–Saronggi. Currently, the regulations governing the management and protection of sharks in Indonesia is still limited to only a few species of sharks, including whale sharks (Rhincodon typus), shark saws (Pristis Microdon, P. clavata, P. zijsron, and Anoxypritis cuspidata), and manta rays (Manta birostris and M. Alfredi), although other species has status Near Threatened until Endengered based International Union for Conservation of Nature (IUCN) and Appendix II based on the Convention on International Trade in Endangered species (CITES). Not to socialized existing regulations to the fishermen, the absence of regional policy in particular, and the high price is one reason still rampant shark fishing on a large scale. To that end, public awareness activities to fishermen and communities and appropriate regulation is needed in sustainable shark management efforts.  
Study on Survival and Growth Rate of Some Variety of Fish Fry Indigo (Oreochromis sp.) The Different Size of 3-5 Centimeters Lutviana N.D; Maheno Sri Widodo; Eric Armando
Journal of Aquaculture Development and Environment Vol 3, No 1 (2020): Journal Of Aquaculture Development And Environment
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/jade.v3i1.2356

Abstract

Tilapia has several varieties produced from cross-breeding. The results of cross-breeding produce new varieties in tilapia with their respective advantages in terms of survival and growth. But until now there has been no research on survival studies and the growth rate of some of the best Tilapia fish varieties. This study used a completely randomized design, 4 treatments 3 replications. The treatments given were (A) Gift Tilapia, (B) Red Tilapia Fish, (C) Jatimbulan Tilapia Fish and (D) Solid Tilapia Fish. Tilapia seeds maintained in treatment B (red tilapia) gave the highest survival value of 88.87% and the lowest value in treatment A (gift tilapia) and D (stocky tilapia) were 83.33%. In treatment A (Gift Tilapia) gave the highest length growth value of 1.6-1.7 cm and the highest daily weight growth rate of 0.085 gr / day, while in treatment B (Red Tilapia) gave the lowest length growth value of 1.3-1.45 cm and the lowest daily individual weight growth rate of 0.062 gr / day. Water quality parameters such as pH, DO and temperature measured during the maintenance period are in the normal range, so they do not have a significant effect on the growth of tilapia fish. The highest FCR was obtained in treatment B (Red Tilapia) with an average of 0.90 and the lowest FCR was obtained in treatment A (Tilapia Gift) with an average of 0.69.
The Effect Of Different Temperature On Survival Rate And P38 Mapk (Mytogen Activity Protein Kinase) Of Pangasius Djambal Saputra Fredo; Maheno Sri Widodo; Eric Armando
Journal of Aquaculture Development and Environment Vol 3, No 1 (2020): Journal Of Aquaculture Development And Environment
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/jade.v3i1.2357

Abstract

The low survival value of seedlings is due to stress. Naturally cells in fish respond to the presence of environmental stressors by producing stress proteins such as mitogen-activated protein kinases (MAPKs). MAPKs are one of the important cellular signaling systems in fish as a response to the presence of environmental stressors. This study uses a completely randomized design method, 3 treatments 3 replications. The treatments given were (A) 28 o C temperature treatment, (B) 30 o C temperature treatment, (C) 32 o C temperature treatment, observations made were measurements of p38 mapk levels, survival and physical and chemical parameters. From observations of tissue staining (p38 MAPK) in the above table shows that the best results obtained in treatment B (30 o C) because there are many negative MAPK, so that at experience 30 o C the fish did not significant stress, and the highest survival rate was 83.3 %.

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