The growth of eel fed with different protein level and protein-energy ratio

Nawir, Fitria; Utomo, Nur Bambang Priyo; Budiardi, Tatag

doi:10.19027/jai.14.128-134

Cited by 7 publications

(11 citation statements)

References 17 publications

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“…Survival rate during this study was observed at 100% in all treatments. This indicates that the feed quality given to the entire treatments was able to fulfill snakehead fish nutrient requirements and proved that the feeding rate and aquatic environment were suitable to meet basic terms of fish to live and grow (Nawir et al, 2015).…”

Section: Discussionmentioning

confidence: 78%

Interaction of dietary protein and energy-protein ratio on growth performance of snakehead Channa striata

Wijianti

Suprayudi

Utomo

et al. 2018

Jurnal Akuakultur Indonesia

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The study proposed to discover the optimum protein content and energy-protein ratio in practical diet for snakehead, Channa striata. The experiment applied complete randomized design, consisted of six treatments with four replications on each treatment. The treatments were: A (32.5%; 11.82 kcal GE/g), B (32.5%; 13.32 kcal GE/g), C (37.17%; 10.64 kcal GE/g), D (37.33%; 12.07 kcal GE/g), E (43.08%; 10.02 kcal GE/g), and F (42.88%; 10.66 kcal GE/g). Snakehead with average weight of 6.21 ± 0.03 g were reared for 8 weeks. The treatments showed significant results. Increased protein dietary level had increased the growth rate and treatment with high energy-protein ratio at the same protein dietary level provided better growth performance. However, increased energy-protein ratio at E and F treatments caused a decline in growth performance. The improvement of energy-protein dietary ratio had positive correlation with the level of lipid and protein content in fish body. Similar finding was found in liver and muscle glycogen. The results also showed that the increament of energy-protein dietary ratio was significantly and positively correlated with cholesterol, triglyceride, HDL, glucose, and albumin, yet it had no significant effect on LDL. It can be concluded that excellent growth performance was achieved by protein dietary level of 37.33% and energy-protein ratio of 12.07 kcal GE/g.Keywords: energy-protein ratio, growth, snakehead ABSTRAKPenelitian ini bertujuan untuk memperoleh kadar protein dan rasio energi-protein pakan buatan yang optimum bagi performa pertumbuhan ikan gabus. Penelitian ini mengaplikasikan rancangan acak lengkap dengan 6 perlakuan, yaitu: A (32,78%;11,82 kkal GE/g), B (32,56%;13,32 kkal GE/g), C (37,17%:10,64 kkal GE/g), D (37,33%:12,07 kkal GE/g), E (43,08%:10,02 kkal GE/g), dan F (42,88%:10,66 kkal GE/g) dan masing-masing terdiri 4 ulangan. Bobot rata-rata ikan gabus yang digunakan dalam penelitian ini yaitu 6,21 ± 0,03 g dan dipelihara selama 8 minggu. Hasil penelitian menunjukkan bahwa peningkatan kadar protein pakan meningkatkan laju pertumbuhan, dan perlakuan dengan rasio energi-protein tinggi pada level protein pakan yang sama memberikan kinerja pertumbuhan yang lebih baik. Namun demikian, pada perlakuan E dan F, peningkatan rasio energi-protein menyebabkan penurunan kinerja pertumbuhan. Peningkatan rasio energi-protein pakan berkorelasi positif terhadap kadar lemak dan protein tubuh ikan. Hal yang sama juga terjadi pada glikogen hati dan otot. Hasil penelitian juga menunjukkan bahwa peningkatan rasio energi-protein pakan berpengaruh nyata (P<0,05) dan berkorelasi positif terhadap kolesterol, trigliserida, HDL, dan albumin, tetapi tidak berpengaruh nyata terhadap LDL (P>0.05). Kesimpulan yang didapat adalah kinerja pertumbuhan optimal dihasilkan oleh kadar protein pakan 37,33% dan rasio energi protein pakan 12,07 kkal GE/g.Kata kunci: albumin, energi, ikan gabus, pertumbuhan, protein

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Section: Discussionmentioning

confidence: 78%

Interaction of dietary protein and energy-protein ratio on growth performance of snakehead Channa striata

Wijianti

Suprayudi

Utomo

et al. 2018

Jurnal Akuakultur Indonesia

Self Cite

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“…The protein content of feed B which was higher than the other treatments was seen to be able to meet the protein requirement for the growth of giant prawns (Table 1). According to Palinggi [6] and Nawir [7] a higher protein content to a certain amount will result in better growth in fish. This happens because fish require high levels of protein to a certain level to meet the body's protein needs In addition, the high growth of giant freshwater prawns in feed B was thought to be due to the availability of essential amino acids such as valine, leucine, lysine isoleucine and so on (which played a role in increasing fish growth) in sufficient quantities in feed B (Table 2).…”

Section: Resultsmentioning

confidence: 99%

The use of local raw materials and fermented feeds for the growth of Giant Prawns (Macrobrachium rosenbergii)

Mulyasari¹,

Setijaningsih²,

Samsudin³

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

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The purpose of this study was to evaluate the effect of local raw materials feed and fermented feed on the growth of giant prawns. This study was conducted using a completely randomized design (CRD) consisting of 3 treatments with 3 replications, each treatment was (A) commercial feed as a control; (B) feed based on local raw materials and (C) feed based on fermented local raw materials. The study was conducted at Sukawening Village, Dramaga District, Bogor Regency. The giant prawn that used has an initial weight of 0.31±0.005 g with stocking density of 50 fish/m2. The container used was a tarpaulin pond measuring 2x3x0.5m2. The study was conducted for 53 days. Observation variables include growth parameters, feed conversion, protein and fat retention, body amino acids and digestive tract enzyme activity. The results showed that feed based on local raw materials was able to produce relative growth (620±10.43%), specific growth rate (3.80±0.28%/day), protein retention (43.26%) and fat retention (36.1%) higher than other treatments and gave the lowest feed conversion value (1.07) compared to commercial feed and feed based on fermented local raw materials. These results indicate that feed based on local raw materials potential to be applied to giant prawn culture.

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“…Pemanfaatan protein dalam tubuh tergantung dari ketersediaan sumber energi nonprotein dalam pakan yang selanjutnya akan memengaruhi pertumbuhan, konversi pakan, efisiensi retensi nutrisi dan komposisi tubuh (Khan & Abidi, 2012). Kinerja pertumbuhan yang optimal pada ikan sidat dapat dicapai oleh kadar protein berkisar antara 45,38-49,60% (Nawir et al, 2015).…”

Section: Hasil Dan Bahasanunclassified

APLIKASI PADAT TEBAR BERBEDA PADA PEMBESARAN IKAN SIDAT (Anguilla bicolor) DENGAN SISTEM AIR MENGALIR

Nawir,

Aonullah,

Yunarty

2023

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Penelitian ini bertujuan untuk mengetahui padat tebar optimal terhadap pertumbuhan ikan sidat dengan sistem air mengalir pada fase pembesaran. Ikan uji yang digunakan yaitu ikan sidat (Anguilla bicolor) dengan bobot ±59 g dan keseragaman ukuran ±80% yang diperoleh dari hasil tangkapan alam di daerah Cilacap. Metode uji yang digunakan adalah eksperimental skala lapang dengan padat tebar yang digunakan yaitu B1 (3,41 g L-1 atau 34 ekor m-2) dan B2 (3,62 g L-1 atau 36 ekor m-2). Pemeliharaan dilakukan selama enam bulan pada bak fiber persegi panjang berukuran 5,8 m × 0,85 m × 1,12 m. Respon yang diamati meliputi laju pertumbuhan spesifik (LPS), tingkat kelangsungan hidup (TKH) dan rasio konversi pakan (RKP). Hasil penelitian menunjukkan bahwa perlakuan B2 (3,62 g L-1) menghasilkan nilai LPS dan RKP yang lebih baik dibandingkan perlakuan B1 (3,41 g L-1), dimana nilai LPS dan RKP yang diperoleh yaitu sebesar 0,42% hari-1 dan 4,64. Perbedaan padat tebar tidak memberikan pengaruh terhadap TKH ikan sidat, dimana nilai TKH untuk semua perlakuan mencapai 100%.This study aims to determine the optimal stocking densities of eel (Anguilla bicolor) with a running water system in the grower stage. The test fish used were eels with a weight of ±59 g and size homogeneity of ±80% obtained from natural catches in the Cilacap area. The test method used was field-scale experimental with stocking densities used as B1 (3,41 g L-1 or 34 fish m-2) and B2 (3,62 g L-1 or 36 fish m-2). The rearing was conducted for six months in rectangular fiber tanks measuring 5,8 m × 0,85 m × 1,12 m. Responses observed included specific growth rate, survival rate, and feed conversion ratio. The results showed that treatment B2 (3,62 g L-1) with higher stocking density produced higher SGR and FCR than treatment B1 (3,41 g L-1) at 0,42% day-1; 4,64 and 0,37% day-1; 5,84, respectively. Differences in stocking density in this study are also known to have no effect on eel survival, in which SR values during the rearing of all treatments reached 100%.

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The growth of eel fed with different protein level and protein-energy ratio

Cited by 7 publications

References 17 publications

Interaction of dietary protein and energy-protein ratio on growth performance of snakehead Channa striata

Interaction of dietary protein and energy-protein ratio on growth performance of snakehead Channa striata

The use of local raw materials and fermented feeds for the growth of Giant Prawns (Macrobrachium rosenbergii)

APLIKASI PADAT TEBAR BERBEDA PADA PEMBESARAN IKAN SIDAT (Anguilla bicolor) DENGAN SISTEM AIR MENGALIR

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