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PEMELIHARAAN IKAN PATIN (Pangasius sp.) DENGAN TEKNOLOGI BIOFLOK PADA PADAT TEBAR BERBEDA Sutama, Ginanjar Adi; sasanti, ade dwi; taqwa, ferdinand
Jurnal Akuakultur Rawa Indonesia Vol 4, No 2 (2016): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (403.465 KB) | DOI: 10.36706/jari.v4i2.4436

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ABSTRACT Biofloc is a water quality management technology by heterotrophic bacteria development and control, so as to increase the carrying capacity of cultivation media. Good medium carrying capacity can increase the stocking density of fish in aquaculture. The research objective is to determine the stocking density on the rearing catfish (Pangasius sp.) with biofloc technology. Rearing was on May –  June 2015 in Aquaculture Laboratory, Department of Aquaculture, Faculty of Agriculture. Research using Completely Randomized Design (CRD) consists of  five treatments that stocking density 100 fish.m-3 without biofloc technology (G0), 100 fish.m-3 (G1), 200 fish.m-3 (G2), 300 fish.m-3 (G3), and 400 fish.m-3 (G4) with biofloc technology. The results showed, stocking densities 400 fish.m-3 can still be applied, with the average growth in absolute length of 4.55 cm, growth in absolute weight of 16.82 g, 88.33% survival rate, and 106.5% feed efficiency.   Key words : Catfish, Biofloc, Stocking density
Pemanfaatan Vitamin C Untuk Meningkatkan Performa Imunitas Benih Ikan Gabus (Channa Striata) dwinanti, sefti heza; Sasanti, Ade Dwi
Jurnal Akuakultur Rawa Indonesia Vol 7, No 1 (2019): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (259.072 KB) | DOI: 10.36706/jari.v7i1.9077

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Ascorbic acid was one of the important nutrients for fish because it has the property as an antioxidant and imunomodulator that can improve the performance of fish. The purpose of this research is to support the production of snakehead fish (Channa striata) that have good growth and immunity. This research used a complete randomized design (CRD) consisted of 3 treatments and 3 replications. Ascorbic acid treatment consisted of P1 (0 mg.kg-1), P2 (50 mg.kg-1) and P3 (100 mg.kg-1). The results showed that the maintenance of snakehead fish (Channa striata) given ascorbic acid  with a doses of 100 mg.kg-1  for 30 days gave the best growth results and significantly different and absolute weight growth reached 1.83 g, absolute length of 18.7 mm and survival reached 95 , 83 %. For immunity performance, it can be seen from survival of fish exposed to salinity 20 ppt during 15 minute reach 73,3 % and formalin 10 % for 10 minute reach 66,7 % and disease prevalence percentage reach 16,7 %
PENGARUH PERBEDAAN LAMA WAKTU PENYIMPANAN PAKAN BERPROBIOTIK TERHADAP KUALITAS PAKAN Harianto, Diko Khairil; sasanti, ade dwi; fitrani, mirna
Jurnal Akuakultur Rawa Indonesia Vol 4, No 2 (2016): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (257.106 KB) | DOI: 10.36706/jari.v4i2.4416

Abstract

ABSTRACT Feed had been given probiotics expected can be stored in long periods of time, so that at the time of granting feed time and energy used more efficiency The addition of probiotics on feed with the process of a long storage can improve the quality of fish feed through the solution of ingredients that could not be digested by the body of fish like cellulose, hemiselulosa into simpler sugars that easily digestible with the help of microorganisms. The purpose of this research to know the difference a long time storage of the feed probiotic on the quality of feed. The research had been conducted in Laboratorium Dasar Perikanan, Departement of Aquaculture, Agriculture Faculty, Sriwijaya University on January until March 2016. The research method used a Completely Randomized Design with four treatments and three replications (P1 : pellets probiotics with incubation time 24 hours, P2 : pellets probiotics with incubation time 7 days, P3 : pellets probiotics with incubation time 14 days, P4 : pellets probiotics with incubation time 21 days). Parameters that had been observed were physical pellets condition, nutrition pellets composition, lactat acid bacteria of population, buoyancy feed and destructive power feed. The result showed that physical feed where the treatment P2 covering texture, color and smell feed still in good condition. In the nutrition feed the treatment P4 increases nutrition feed of protein 18,14 %, fats 7,55 % and dust 12,04 %. The population of lactat acid bacteria similar detected between treatment but the population highest in P4 treatment 161,78. In buoyancy and the destructive power the highest was in treatment P1 which was during 428.18 minutes and 318.12 minutes.   Key words : Probiotic, Feed , Lactat Acid Bacteri
PREVALENSI, KELANGSUNGAN HIDUP DAN PERTUMBUHAN IKAN PATIN YANG DIBERI PAKAN MENGANDUNG DAUN JAMBU BIJI (Psidium guajava) DAN DIINFEKSI Aeromonas hydrophila ., Matrilesi; Sasanti, Ade Dwi; ., Muslim
Jurnal Akuakultur Rawa Indonesia Vol 6, No 1 (2018): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (149.625 KB) | DOI: 10.36706/jari.v6i1.7145

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ABSTRACT In fish cultivation, Aeromonas hydrophila could couse desease epidemic with mortality rate of 80-100% for 1-2 weeks. The purpose of research was to know the effect of addition of guava leaf in feed to prevalence, survival rate and growth of pangasidae which infected by A. hydrophila. The research was conducted on August- September 2015 in Laboratorium Budidaya Perairan and UPT. Klinik Kesehatan, Sriwijaya University. The research used Completed Randomized Design (CRD) with  six treatments and three replications, there were fish fed commercial feed and infected by A. hydrophila, fish fed by commercial feed with addition of guava leaf powder 1.5%, 2%, 2.5%, 3%, 3.5% and infected. The result of the research showed the addition of guava leaf to feed has a significant effect to prevalence and survival rate of pangasidae, but has n’t have significant effect to growth of pangasidae. The treatment on P1 has the best result with prevalance 42.22%, survival rate 75%, absolute weight 6.34 g and absolute length 2.41 cm. Keywords : Aeromonas hydrophila, Bacteria infected, Guava leaf, Pangasidae
EFEKTIVITAS TEPUNG BUAH MAHKOTA DEWA (Phaleria macrocarpa) UNTUK PENGOBATAN INFEKSI BAKTERI AEROMONAS HYDROPHILA PADA IKAN LELE SANGKURIANG Muntari, Sri; Sasanti, Ade Dwi; Hukama Taqwa, Ferdinand
Jurnal Akuakultur Rawa Indonesia Vol 3, No 1 (2015): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (191.1 KB) | DOI: 10.36706/jari.v3i1.3140

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ABSTRACT The aim of this research was to examine Phaleria macrocarpa fruit powder mixed on feed in order to cure infected sangkuriang catfish by A. hydrophila. The advantage of this research was as an alternatives method using Phaleria macrocarpa fruit powder to cure sangkuriang catfish infected by A. hydrophila. This research was conducted on Laboratorium Budidaya Perairan, Aquaculture Study Program, Faculty of Agriculture, Sriwijaya University. Determination of hematocrit and total leucocytes were conducted in UPT Klinik Sriwijaya University, Indralaya from October until November 2014. This research was  designed based on Complete Randomized Design with six treatments and three replications. The fish was infected by A. hydrophila with density of 2.2.106 cfu.mL-1 using injection method. The catfish has been reared for 31 days and fed with pellet enriched  with 0 %, 1.2 %, 2.4 %, 3.6 % and 4.8 % Phaleria macrocarpa fruit powder. Feeding frequency was three times a day. The parameters observed on this research were injury diameter, the percentage of cured fish, hematocrit concentration, total leucocytes, survival rate, growth, feed efficiency and water physical and chemical properties. The result showed that the addition of P. macrocarpa fruit powder on feed was effectively cured the infection caused A. hydrophila revealed by decreasing of injury diameter. The best treatment was the addition of 2.4 % P. macrocarpa. This treatment could increase hematocrit concentration and total leucocytes, gave the highest results on survival rate (95 %), absolute weight growth (22.4 g), absolute length growth (5.38 cm) and feed efficiency (77.9 %).     Keywords : Aeromonas hydrophila, catfish, infection, treatment, P. macrocarpa
PERTUMBUHAN DAN EFISIENSI PAKAN BENIH IKAN GABUS (Channa striata) YANG DIBERI PAKAN BERPROBIOTIK Zwespana, Anastasya; ., yulisman; Sasanti, Ade Dwi
Jurnal Akuakultur Rawa Indonesia Vol 4, No 2 (2016): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (218.935 KB) | DOI: 10.36706/jari.v4i2.4415

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ABSTRACT Probiotics are live microorganisms that have a beneficial and be able tosurvive in the digestive tract. The  purpose of this research was to know the effectivity of variant probiotics microbes on feed to increase growth, feed efficiency and survival rate of snakehead fry (Channa striata). The research had been conducted in Laboratorium Dasar Perikanan, Departement of Aquaculture, Agriculture Faculty, Sriwijaya University on January until March 2016. The research method used a Completely Randomized Design with four treatments and three replications. The treatments were P1 : without probiotics (control),   P2 (probiotics A ), P3 (probiotics B) and P4 (probiotics C). Parameters that had been observed   were   survival   rate,   growth,   feed   efficiency,   and   water   quality parameters. The result showed that variant of probiotics on feed gave significant effect of survival rate,growth and feed efficiency of snake head (Channa striata) fry. P3 treatment (probiotic feed consisting of microbes Lactobacillus sp., Streptomyces sp.,  Actinomycetes sp., and yeast) gave the highest of survival rate (95%), growth weight (1.72 g) and growth lenght (1.89 cm), and feed efficiency (34.93%).  During  the  research,  water  quality  were  in  tolerance  range  for Snakehead fry (Channa striata) rearing : temperature was 27 – 280C, pH 5.1 – 6.8, dissolved oxygen 3.11 – 5.96 mg.L-1 and ammonia 0.02 – 0.09 mg.L-1.   Key words : Probiotics, Snakehead fry, Fish feed
PERBEDAAN JUMLAH KROMOSOM IKAN GABUS (Channa Striata) DARI RAWA DATARAN RENDAH, DATARAN TINGGI DAN PASANG SURUT Saputra, Wahyu Angga; ., Muslim; Sasanti, Ade Dwi
Jurnal Akuakultur Rawa Indonesia Vol 2, No 1 (2014): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (339.52 KB) | DOI: 10.36706/jari.v2i1.2055

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ABSTRACT The aim of this research is to determine the chromosomes number of snakehead fish (Channa striata) from floodplain area, highland swamp, and tidal land. The research has done on December 2013 until January 2014 at Laboratorium Pengembangbiakan dan Genetika Ikan, Department of Aquaculture, Faculty of Fishries and Marine Science, Bogor Agricultural Institute, Laboratorium Dasar Perikanan dan Laboratorium Budidaya Perairan, Study Program of Aquaculture, Agriculture Faculty, Sriwijaya  University and Laboratorium Fisiologis Hewan, Mathematics and Natural Science Faculty, Sriwijaya University, Indralaya. The research was conducted by means of direct observation and analyzed descriptive through making preparations chromosome squash methods. The results showed no difference in diploid (2n) chromosome number of snakehead fish floodplain area as much ranges 40-42, highland swamps ranges 36-40 and tidal land ranges 38-40 and it can be concluded that the chromosomes amount of snakehead fish           between 36-42.   Keywords : Channa striata, Chromosome, Floodplain area, Highland swamp, Tidal Land
PENGARUH LAMA WAKTU PEMBERIAN PAKAN YANG MENGANDUNG BUAH MAHKOTA DEWA TERHADAP PERTUMBUHAN DAN IMUNITAS IKAN LELE YANG DIINFEKSI Aeromonas Hydrophila Suryati, Lili; Sasanti, Ade Dwi; Amin, Mohamad
Jurnal Akuakultur Rawa Indonesia Vol 5, No 2 (2017): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (390.084 KB) | DOI: 10.36706/jari.v5i2.7141

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ABSTRACT          One of the bacterial diseases that attacks freshwater fish is Motile Aeromonas Septicemia (MAS) caused by Aeromonas hydrophila. The aim of this research is to know the effect of different feeding time duration that contain Phaleria macrocarpa flour to prevent of A. hydrophila. Research was conducted from September until November 2016 on Laboratorium Budidaya Perairan, Faculty of Agriculture, Sriwijaya University and Laboratorium UPT Klinik Kesehatan. The research designed based on Completely Ranomized Design (CRD) with four treatments and three replications. Clarias sp. was given feed treatment for 14 days (P1), 21 days (P2), and 28 days (P3). Feed treatment in the form of flour Phaleria add to commercial feed as many as 1 gram from 100 grams of commercial feed. The parameters observed on this research were total leucocytes,  hematocrit concentration, growth, prevalence, and survival. The result showed that the addition of P. macrocarpa flour on feed was to prevent infection caused A. hydrophila revaled by decreasing of prevalence of fish. The addition of Phaleria macrocarpa flour  for 21 days is the best treatment, seen from the increasing total leucocytes and hematocrit concentration and produse survival of 86,67% and prevalence value of 32,68% after injected by A. hydophila bacteria.Keywords: Aeromonas hydrophila, Clarias sp., Phaleria macrocarpa
PERBEDAAN WAKTU PERALIHAN PAKAN PADA PEMELIHARAAN POST LARVA IKAN GABUS (Channa striata) Suprayogi, Tara; sasanti, ade dwi; ., yulisman
Jurnal Akuakultur Rawa Indonesia Vol 4, No 2 (2016): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (180.715 KB) | DOI: 10.36706/jari.v4i2.4434

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ABSTRACT Snakehead culture still has problem in production stage, especially at larvae phase because of high mortality after yolk sac finish period. The aim of this research is to determine the effect of feeding time different to growth and survival rate of Channa striata post larvae. The research was conduct on June until July 2015 in Laboratorium Dasar Perikanan, Department of Budidaya Perairan, Faculty of Agriculture, Sriwijaya University. The research methods used Completely Randomized Design (CRD) with five treatments and three replications, method of changing the feed includes the naupli Artemia sp., Daphnia sp., and silk worm. The parameters of this research are growth of length, weight, survival rate, and water quality. The result of this research showed that feeding snakehead larvae by nauplii Artemia sp. at larvae age 4 – 13 days, Daphnia sp. at larvae age 16 – 21 days and silk worm at larvae age 24 – 33 days was  the best time to result better of Channa stirata spesific growth and survival rate of. Water quality during the research were temperature 26.9 – 28.6 oC, pH 6.3 – 6.8, dissolved oxygen 3.29 – 4.31 mg.L-1,and ammonia 0.09 – 0.43 mg.L-1. Key words : nauplii Artemia sp, Daphnia sp, silk worm, Channa striata
Growth and Persistence of Snakehead Fry Treated with Feed from Snail Flour Sasanti, Ade Dwi; Yulisman, Yulisman
Jurnal Lahan Suboptimal : Journal of Suboptimal Lands Vol 1, No 2 (2012)
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (532.639 KB) | DOI: 10.33230/JLSO.1.2.2012.21

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Sasanti & Yulisman. 2012. Growth and Persistence of Snakehead Fry Treated with Feed from Snail Flour. JLSO 1(2):158-162. An experiment was conducted to observe the effects of feed from snail flour on the growth and survival rate of snakehead fish (Channa striata)fry. There were three treatments, each had three replications, stocked with 20 fry. The three diets treatments were artificial feed A with 35% snail flour, artificial feed B with 40% snail flour and artificial feed C with 45% snail flour. Snail flour was made from Pomacea sp. Survival and growth rate of fry were not significantly different among the three different treatments.