scholarly journals Evaluasi penggunaan tepung cangkang rajungan sebagai bahan baku pakan juwana udang windu Penaeus monodon

2016 ◽  
Vol 15 (2) ◽  
pp. 117
Author(s):  
Agus Kurnia ◽  
Wellem H Muskita ◽  
Oce Astuti ◽  
, Asnani ◽  
Wulandari Harahap
Keyword(s):  
Survival Rate ◽  
Fish Meal ◽  
Penaeus Monodon ◽  
Feeding Trial ◽  
Growth And Survival ◽  
Commercial Diet ◽  
Black Tiger Shrimp ◽  
Substitution Level ◽  
Tiger Shrimp ◽  
C 50

<p class="NoParagraphStyle"><strong>ABSTRACT</strong></p><p class="NoParagraphStyle"><strong> </strong></p><p class="NoParagraphStyle">Feeding trial was conducted to determine the optimum dietary level of the crab shell meal (CSM) for replacement of fish meal (FM) for growth and survival rate of black tiger shrimp larvae. The shrimp (initial weight: 0,0134±0,02 g) were fed with six experimental diet for six weeks which were formulated to replace FM protein by with CSM at various substitution levels: diet A (0% CSM substitution level), diet B (25% CSM substitution level), diet C (50% CSM substitution level), diet D (75% CSM substitution level), diet E (100% CSM substitution level), diet F (commercial diet). Results from the feeding trial indicates that the shrimp fed with all treatment diet were not significantly different in weight gain and FCR. However, survival rate on the shrimp fed with diet F was significantly different to the other groups. The present study conclude that CSM could be used as protein ingredient in the diet of monodon shrimp juvenile.</p><p class="NoParagraphStyle"> </p><p class="NoParagraphStyle">Keywords: replacement, crabs shell meal, fish meal, black tiger shrimp, survival rate</p><p class="NoParagraphStyle"> </p><p class="NoParagraphStyle"><strong> </strong></p><p class="NoParagraphStyle"><strong>ABSTRAK</strong><strong></strong></p><p class="NoParagraphStyle"><strong> </strong></p><p class="NoParagraphStyle">Penelitian pakan dilakukan untuk menentukan dosis optimum tepung cangkang rajungan (TCR) untuk mengganti tepung ikan (TI) dalam pakan terhadap pertumbuhan dan kelangsungan hidup larva udang windu. Udang windu (berat awal: 0,00134±0,02 g ) diberi pakan uji selama enam minggu yang diformulasi untuk mengganti TI dengan tingkat persentasi penggantian TCR dengan desain formulasi pakan A (0% substitusi TCR), pakan B (25% substitusi TCR), pakan C (50% substitusi TCR), pakan D (75% substitusi TCR), pakan E (100% substitusi TCR), dan pakan F (pakan komersial) sebagai pakan kontrol. Hasil dari penelitian ini menunjukkan bahwa udang yang diberi pakan untuk semua perlakuan tidak memberikan pengaruh nyata terhadap pertumbuhan dan laju pertumbuhan harian. Akan tetapi kelompok udang yang diberi pakan F berpengaruh nyata terhadap kelangsungan hidup dibanding dengan perlakuan lainnya. Hasil penelitian ini menyimpulkan bahwa tepung cangkang rajungan dapat digunakan sebagai bahan pakan sumber protein dalam pakan juvenile udang windu.</p><p class="NoParagraphStyle"> </p><p>Kata kunci: penggantian bahan, tepung cangkang rajungan, tepung ikan, udang windu</p>

scholarly journals PENGARUH SUBTITUSI TEPUNG IKAN DENGAN TEPUNG CACING TANAH (Lumbricus sp.) TERHADAP PERTUMBUHAN BENUR UDANG WINDU (Penaeus monodon)

2018 ◽  
Vol 6 (2) ◽  
pp. 699
Author(s):  
Muhammad Ridho Taris ◽  
Limin Santoso ◽  
Esti Harpeni
Keyword(s):  
Survival Rate ◽  
Fish Meal ◽  
Raw Materials ◽  
Statistical Tests ◽  
Penaeus Monodon ◽  
High Protein ◽  
Feed Conversion ◽  
Growth And Survival ◽  
Tiger Shrimp ◽  
Shrimp Feed

Availability of good-quality shrimp feed is an important factor of shrimp increased production. High protein feed can be generated by adding raw materials that contains high protein. One of the raw materials that contains high protein is earthworm meal (Lumbricus sp.). This research goal was to study the influence of the substitution of fish meal by earthworm feed with different proportions toward growth and survival rate of tiger shrimp larvae (Penaeus monodon). The experimental design used Completely Randomized Design (RAL) consists of five treatments with three replications: Feed test A (25%  earthworm meal + 75% fish meal), feed test B (50% earthworm meal + 50% fish meal), feed test C (75% earthworms meal + 25% fish meal), feed test D (100% earthworms meal) and feed test E (commercial feed). Results showed that the tiger shrimp which given feed test E is the best result for tiger shrimp growth with 0.480 ± 0.076 grams/individual, while feed test B was the best result for tiger shrimp survival rate with 82 ± 3.46%., and on the feed test D was the best result for tiger shrimp feed conversion rate with 4.0 ± 0.17. Based on results of statistical tests showed that the substitution of fish meal with earthworm meal did not give significant effect on growth and survival rate of tiger shrimp.

scholarly journals Dietary mannan oligosaccharide enhances growth and survival of juvenile tiger shrimp Penaeus monodon against experimental challenge with Vibrio harveyi and white spot syndrome virus

2020 ◽  
Vol 67 (4) ◽  
Author(s):  
N. Felix ◽  
P. Kalaimani Arasi ◽  
K. Manikandan
Keyword(s):  
Weight Gain ◽  
Survival Rate ◽  
White Spot Syndrome Virus ◽  
Vibrio Harveyi ◽  
Penaeus Monodon ◽  
White Spot ◽  
Post Challenge ◽  
Feeding Trial ◽  
Growth And Survival ◽  
Tiger Shrimp

A 45-days feeding trial was conducted on juvenile tiger shrimps Penaeus monodon of size 0.997±0.098 g with diets containing Mannan oligosaccharides (Mos) at three graded levels (0.1, 0.2 and 0.3%). Maximum weight gain (1.353 g) was achieved in shrimps fed with 0.3% Mos concentration, followed by 0.2% Mos (1.224 g). Best feed conversion ratio (FCR) of 2.406 was registered in 0.3% Mos groups. Results indicate that there was a significant difference (p<0.01) in weight gain and FCR among the treatments. However, no statistical differences were observed on the specific growth rate (SGR), mean feed intake and survival rate. Feeding trial was followed by a 10 days challenge study with Vibrio harveyi by intramuscular injection and white spot syndrome virus (WSSV) by feeding WSSV infected tissues. Significantly higher survival rate was observed in the shrimp groups fed with 0.3% Mos (66.67%) than the other treatments when challenged with V. harveyi. Tiger shrimps fed with 0.3% Mos challenged with WSSV showed a significantly higher survival rate (66.67%), followed by 0.2% Mos (50%), 0.1% Mos (25%) and control (25%) on day 5 post-challenge. However On day 10 post-challenge with WSSV, except in the groups fed with 0.3% Mos (16.67% survival), 100% mortality was noticed in all other diet groups. Therefore, it is concluded that dietary administration of Mos at 0.3% would enhance the growth and survival of tiger shrimp against V. harveyi. With respect to WSSV challenge, it appears that, though Mos at 0.3% had a positive effect on the shrimp, higher survival was not observed. Whether additional increment in Mos supplementation in the diet would positively affect the survival of tiger shrimps post-WSSV challenge, needs to be investigated further.

scholarly journals The effect of nauplii Artemia sp. enriched with biofloc on the performance of Penaeus monodon and Penaeus vannamei post-larvae

2020 ◽  
Vol 5 (2) ◽  
pp. 81-86
Author(s):  
Supono Supono ◽  
Ayu N Yanti ◽  
Anggita P Pertiwi ◽  
Tarsim Tarsim ◽  
Wardiyanto Wardiyanto
Keyword(s):  
Survival Rate ◽  
Lipid Content ◽  
Penaeus Monodon ◽  
Penaeus Vannamei ◽  
Daily Growth ◽  
Growth And Survival ◽  
Black Tiger Shrimp ◽  
Randomized Design ◽  
Whiteleg Shrimp ◽  
Polyhydroxy Butyrate

Artemia sp. is a common natural feed for shrimps at the post-larvae stage and is characterized by poor lipid content. Therefore, Artemia is commonly enriched with specific nutrition, including biofloc. This contains some useful nutrients in the form of protein and polyhydroxy butyrate (PHB). The aim of this study was to analyze the effect of Artemia enriched with biofloc on the growth performance of black tiger shrimp, P. Monodon, and whiteleg shrimp P. vannamei. This research used acompletely randomized design (CRD), encompassing three treatments of feed and four replications. The tested treatments include: (a) Artemia sp. without enriched (b) Artemia enriched with biofloc, and (c) biofloc without Artemia, and the treatments were fed on black tiger as well as whiteleg shrimp post-larvae for 15 days. The results showed the significant effect of using  Artemia sp. enriched with biofloc on the growth of P. monodon and P. vannamei, but not on the survival rate. However, both parameters were significantly influenced for post-larvae shrimp at a dose of 30 mL biofloc. This served as a nutritional source by providing the best growth of 14.57 mg and 15 mg at a daily growth and survival rate of 0.86 mg day-1: 98% and 1.4 mg day-1: 99% for P. vannamei and P. monodon, respectively.

scholarly journals Response of hemocytes profile in the black tiger shrimp (Penaeus monodon) against Vibrio harveyi induced by Xylocarpus granatum leaves extract

2020 ◽  
Vol 13 (4) ◽  
pp. 751-757 ◽  
Author(s):  
Gina Saptiani ◽  
A. Syafei Sidik ◽  
Fikri Ardhani ◽  
Esti Handayani Hardi
Keyword(s):  
Survival Rate ◽  
Vibrio Harveyi ◽  
Penaeus Monodon ◽  
Water Extract ◽  
Negative Control ◽  
Distilled Water ◽  
Black Tiger Shrimp ◽  
Xylocarpus Granatum ◽  
Tiger Shrimp ◽  
Immersing Method

Aim: The present study investigated hemocytes profile of black tiger shrimp (Penaeus monodon) induced with Xylocarpus granatum leaves extract to protect against Vibrio harveyi infection. Materials and Methods: X. granatum leaves were chopped into small size, air-dried, and extracted with one of the following solvents: Ethanol, distilled water, and seawater, whereas each solvent was given in three different concentrations (750 ppm, 1.000 ppm, and 1.250 ppm, respectively). Extracts were induced to 60 post-larvae shrimp in each treatment (three replicates, 20 shrimp for each) by immersing method and subsequently challenged with V. harveyi. Results: This study demonstrated different effectiveness among solvents used to extract X. granatum leaves, in which distilled water showed the most effective solvent as can be seen from the lowest percentage on anorexia, lethargic, and weakened reflex of shrimp compared with another solvent, positive and negative controls. Pathological symptoms for shrimp induced by X. granatum leaves extract were minimum with the highest survival rate compared with those of positive and negative control. Total hemocyte cells and its cell constituents such as semi-granular, granular, and hyaline cells on treatment group at 1.250 ppm were higher than controls. Conclusion: Leaves extract of X. granatum extract effectively inhibited V. harveyi infection, increased survival rate, and hemocytes cell of the experimental shrimp. Distilled water extract of X. granatum at 1.250 ppm demonstrated the highest protective effect toward V. harveyi infection on P. monodon.

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