scholarly journals PENGARUH PROPORSI TEPUNG IKAN DAN TEPUNGKEONG MAS (Pomacea canaliculata) YANG BERBEDA SEBAGAI BAHAN BAKU UTAMA PEMBUATAN PAKAN TERHADAP PERTUMBUHAN BENIH UDANG VANNAMEI (Litopenaeus vannamei)

2018 ◽  
Vol 7 (1) ◽  
pp. 799
Author(s):  
Tari Putri Anggraini ◽  
Siti Hudaidah ◽  
Deny Sapto Chondro Utomo

Feed is the main source of nutrients to support vannamei shrimp growth. The high cost of feed in operational costs due to the high raw material price of fish meal, limited availability, while the demand is high. Therefore it is necessary to find alternative materials that are low in price, have a high enough protein content and abundant availability such as golden snail flour. The purpose of this study was to analyze the effect of different proportion of fish meal and mashed snail (Pomacea canaliculata) as the main feedstock for the growth of shrimp vannamei (Litopenaeus vannamei). The experimental design used in this study was Completely Randomized Design (RAL) consisting of 5 treatments, namely A (57.18% use of fish meal in feed), B (42.89% use of fish meal, 14.30% mashed flour), C (28.59% fish meal usage, 28.59% mashed snail), D (Use of 14.30% fish meal, 42.89% mashed snail), and E (Use 57.18% golden snail flours). This study shows that the addition of mashed snail flour in the feed can increase the growth of absolute weight, the daily weight of vannamei shrimp, and can decrease the value of FCR.

2020 ◽  
Vol 3 (2) ◽  
pp. 150
Author(s):  
Muh. Syawal Akbar Niaga ◽  
Asnani Asnani ◽  
Makmur Jaya

ABSTRACT         The aim of this study was to determine the effect of the addition of different EM4 on the utilization of Vaname shrimp head waste to improve the composition of liquid organic fertilizer (LOF). This study used a completely randomized design with one factor, with the addition of EM4, each: (10 ml (A), 15 ml (B), and 20 ml (C)). Each treatment was three times, replication and total 9 experimental units. Was a the results showed that liquid organic fertilizer produced from Vaname shrimp head waste with the addition of different EM4 concentrations had N content: 0.90% - 1.73%, P: 0.022% - 0.043%, K: 0.013% - 0.40 %, The C / N ratio is 5.02, and the pH value is 4.57. Liquid organic fertilizer with raw material Vaname shrimp head waste with the addition of different EM4 concentrations meets the quality standards based on the regulation of the minister of agriculture No.28/permentan/SR.130/5/2009. Keywords:  Shrimp Vaname (Litopeneaus Vannamei) Liquid Organic Fertilizer, Chemical TestABSTRAKTujuan penelitian ini adalah untuk mengetahui pengaruh penambahan EM4 yang berbeda pada pemanfaatan limbah kepala udang Vaname untuk meningkatkan komposisi hara pupuk organik cair (POC). Penelitian ini menggunakan rancangan acak lengkap dengan satu faktor, yaitu penambahan EM4 (per kilogram kepala udang), masing-masing sebanyak: 10 ml (A), 15 ml (B), dan 20 ml (C). Setiap perlakuan diulang tiga kali, sehingga diperoleh jumlah satuan percobaan sebanyak 9 unit percobaan. Hasil penelitian menunjukan bahwa pupuk organik cair yang dihasilkan dari limbah kepala udang Vaname dengan penambahan kosentrasi EM4 yang berbeda memiliki kandungan N: 0,90% - 1,73%, P: 0,022% – 0,043%, K: 0,013% – 0,40%, Rasio C/N yaitu 5,02, dan nilai pH  4,57. Produk Pupuk organik cair dengan bahan baku limbah kepala udang Vaname dengan penambahan kosentrasi EM4 yang berbeda telah memenuhi standar mutu berdasarkan peraturan menteri pertanian No.28/permentan/SR.130/5/2009.Kata kunci: Eucheuma cottonii, Ikan layang (Decapterus spp), Kerupuk, uji organoleptik, uji kimia


2021 ◽  
Vol 1 (1) ◽  
pp. 16-28
Author(s):  
Mahfud Akbar ◽  
Muhammad Junaidi ◽  
Fariq Azhar

Research on the effect of probiotic dosing on the growth of vaname shrimp (Litopenaeus vannamei). This research was conducted for 45 days from 26 August to 14 October 2019 which took place at UD Kolbun Nanda Mumbul Sari Village, Bayan District, North Lombok Regency, West Nusa Tenggara (NTB). This study used the CRD method (completely randomized design) with 5 treatments and 3 replications. The container used in this study was a sterofome with p 82 x50x38 cm, so that the area of ​​the container used was 155,800 cm3 and the volume of water in the container was 50 liters. The containers used were 15 sterofom units with 5 treatments and 3 replications, where in treatment one (P1) used probiotics at a dose of 0.2 ml / l / week, treatment two (P2) used probiotics at a dose of 0.4 ml / l / week, treatment three (P3) used probiotics at a dose of 0.6 ml / l / week, treatment four (P4) used probiotics at a dose of 0.8 ml / l / week, and treatment five (P5) used probiotics at a dose of 1 ml / l / week. Parameters observed during the study included growth rate, survival rate (SR), and feed conversion ratio (FCR) of vanname shrimp. The results showed that the administration of probiotics with different doses did not have a significant effect on growth in absolute weight and growth in daily weight. However, it had a significantly different effect on the survival rate and feed conversion ratio.


2020 ◽  
Vol 20 (1) ◽  
pp. 77-85
Author(s):  
Alpian Arbi Harahap ◽  
Edi Erwan ◽  
Dewi Febrina

ABSTRAK. Keong mas (Pomacea canaliculata L.) merupakan bahan pakan alternatif bagi unggas yang memiliki kandungan protein tinggi yang hampir sama dengan tepung ikan. Penelitian ini bertujuan untuk mengetahui pengaruh penggantian tepung ikan dengan tepung keong mas (TKM) didalam ransum basal terhadap plasma metabolit yang meliputi total kolesterol (TCHO), trigliserida (TG), glukosa (GLU), dan total protein (TP) pada ayam broiler fase starter. Metode yang digunakan pada penelitian ini adalah eksperimen dengan Rancangan Acak Lengkap menggunakan 60 ekor DOC dengan 4 perlakuan dan 5 ulangan, masing-masing perlakuan dipelihara selama 21 hari. Perlakuan dalam penelitian ini adalah penggantian tepung ikan dengan TKM dengan level 0, 3, 6, dan 9%. Parameter yang diukur adalah TCHO, TG, GLU dan TP. Hasil penelitian ini diperoleh bahwa penggantian tepung ikan dengan TKM pada level 9% berpengaruh nyata (P0,05) meningkatkan TCHO, GLU dan TP ayam broiler, namun tidak berbeda nyata (P0,05) terhadap TG. Kesimpulan penelitian ini adalah penggantian tepung ikan dengan TKM di dalam ransum basal dapat mengubah kadar plasma metabolit yang meliputi TCHO, GLU, dan TP pada ayam broiler fase starter. Selanjutnya, level TKM yang digunakan untuk menggantikan tepung ikan tidak boleh melebihi 6% khususnya untuk mencapai level terbaik TCHO di dalam plasma ayam broiler fase starter.  (Effect of fish meal substitution with golden snail meal (Pomacea canaliculata L.) in basal ration with on plasma metabolites in broiler starter period) ABSTRACT. Gold snail is an alternative feed with high protein content and almost similar to protein content of fish meal. This study aims to determine the effect of substitution of fish meal with golden snail meal (GSM) in basal ration on plasma metabolites including total cholesterol (TCHO), triglyceride (TG), glucose (GLU) and total protein (TP) in starter broiler chickens. The research design in this study was a Completely Randomized Design, using 60 DOCS of broiler chickens (Cobb) with four treatments and five replications with each treatment consisted of 3 broilers chickens. The chickens were kept from DOC until 21 days old. The treatment in this study was the substitution of fish meal with GSM at levels 0, 3, 6 and 9% in basal ration in broiler chickens. The observed parameter in this study were TCHO, TG, GLU and TP. The results of this study showed that the substitution of fish meal with GSM in basal ration up to level 9% significantly (P0.05) increased TCHO, GLU and TP but did not affect TG in broiler chickens. The conclusion of this study that the substitution of fish meal with GSM in basal ration altered plasma metabolites including TCHO, GLU and TP in broiler starter period. Moreover, the maximum level of GSM substitution for fishmeal should not exceed 6% especially to achieve the best level of TCHO in plasma broiler chicken starter period.


2018 ◽  
Vol 42 (2) ◽  
pp. 186-194 ◽  
Author(s):  
Evelyn Hoffmamm Martins ◽  
Alan Pereira Vilela ◽  
Rafael Farinassi Mendes ◽  
Lourival Marin Mendes ◽  
Lívia Elisabeth Vasconcellos de Siqueira Brandão Vaz ◽  
...  

ABSTRACT Brazil is the second largest soybean producer in the world, with a yield of around 96.2 million tons per crop. This high yield leads to a great amount of waste resulting from soybean cultivation, which can reach approximately 41 million tons of waste per year. This material has lignocellulosic properties, which may enable its use as a raw material for particleboard production. Therefore, the objective of this study was to evaluate the use of soybean pods in particleboard production. For particleboard manufacture, wood of the hybrid Eucalyptus urophylla and Eucalyptus grandis was used, added with soybean pods, at proportions of 0%, 25%, 50%, 75% and 100%. For particleboard evaluation, a completely randomized design was used, with five treatments and three replicates, using linear regression and the Scott-Knott test at 5% significance for comparison among the different treatments. The properties apparent density, compaction ratio, water absorption after 2 and 24 hours, thickness swelling after 2 and 24 hours in water immersion, internal bonding, modulus of rupture and modulus of elasticity in bending properties were evaluated. The ratio soybean pod waste and eucalyptus particles in the panels led to an increase in water absorption values and thickness swelling, in addition to a decrease in mechanical properties. The production of panels with approximately 23% soybean pods is feasible.


2022 ◽  
Vol 6 (6) ◽  
Author(s):  
Siti Nurhadia ◽  
Hermanto Hermanto ◽  
Suwarjoyowirayatno Suwarjoyowirayatno

ABSTRACTThis study aimed to determine the effect of golden apple snail and chicken meat substitution on the organoleptic characteristics and nutritional values of chicken nuggets. This study used a single factor completely randomized design (CRD), with five levels of treatment, namely P0 (0% golden apple snail meat: 50% chicken meat: 50% wheat flour), P1 (45% golden apple snail meat: 5% chicken meat: 50% flour), P2 (40% golden apple snail meat: 10% chicken meat: 50% flour), P3 (35% golden apple snail meat: 15% chicken meat: 50% flour), and P4 (30% golden apple snail meat: 52% chicken meat: 50% flour). Data were analyzed using Analysis of Variance (ANOVA). The results show that the substitution treatment of golden apple snail (Pomacea canaliculata l.) and chicken meat had a very significant effect on increasing color, taste, aroma, and texture. The P1 treatment (45% golden apple snail meat; 5% chicken meat and 50% wheat flour) was the most preferred treatment by panelists with preference scores of color, aroma, texture, and taste reached 3.74 (like), 3.93 (like), 3.68 (like), and 3.68 (like), respectively. Meanwhile, the analysis of the nutritional values shows that the selected treatment contained 30.68% water, 2.44% ash, 10.24% fat, 9.04% protein, and 47.6% carbohydrates. Based on the standard of SNI 01-6638-2002, the golden apple snail and chicken meat nuggets met the quality standards on water, ash, and protein contents.Keywords: golden apple snail meat, chicken meat, nuggets.ABSTRAKPenelitian ini bertujuan untuk mengetahui pengaruh subtitusi keong mas dan daging ayam terhadap karakteristik organoleptik dan nilai gizi pada pembuatan nugget. Penelitian ini menggunakan Rancangan Acak lengkap (RAL) faktor tunggal, dengan lima Perlakuan P0 (daging keong mas 0% : daging ayam 50% : tepung terigu 50%), P1 (daging keong mas 45% : daging ayam 5% : tepung terigu 50%), P2 (daging keong mas 40% : daging ayam 10% : tepung terigu 50%), P3 (daging keong mas 35% : daging ayam 15% : tepung terigu 50%) dan P4 (daging keong mas 30% : daging ayam 52% : tepung terigu 50%). Data dianalisis menggunakan Analysis of Varian (ANOVA). Hasil penelitian menunjukkan bahwa perlakuan Substitusi daging keong mas (pomacea canaliculata l.) dan daging ayam berpengaruh sangat nyata terhadap peningkatan warna, rasa, aroma dan tekstur.. Perlakuan P1 (daging keong mas 45%; daging ayam 5% dan tepung terigu 50%) merupakan perlakuan yang paling disukai panelis dengan skor penilaian kesukaan terhadap warna, aroma, tekstur dan rasa berturut-turut sebesar 3,74 (suka), 3,93 (suka), 3,68 (suka), 3,68 (suka), sedangkan berdasarkan analisis nilai gizi meliputi kadar air, abu, lemak, protein dan karbohidrat berturut-turut sebesar 30,68%, 2,44%, 10,24%, 9,04% dan 47,6%. Berdasarkan standar mutu SNI 01-6638-2002 produk nugget daging keong mas dan daging ayam telah memenuhi standar mutu pada kadar air, kadar abu, dan kadar protein. Sedangkan kadar lemak dan kadar karbohidrat belum memenuhi standar mutu SNI 01-6638-2002Kata kunci: daging keong mas, daging ayam, nugget.


2018 ◽  
Vol 6 (2) ◽  
pp. 129-140
Author(s):  
Yesica Manullang ◽  
Limin Santoso ◽  
Tarsim .

ABSTRACTThe research was conducted at the Aquaculture Laboratory, University of Lampung in May to July,  2018. The aim of this study is to determine the effect of substitution of fish meal with catfish head flour on the growth of catfish, and head flour dosage the best for catfish growth. The study used a Completely Randomized Design with 3 treatments and 3 replications A (100% fish meal), B (70% fish meal and 30% catfish flour), and C (40% fish meal and 60% catfish flour). Parameters observed included absolute growth, daily growth rate, protein retention, feed convertion ratio (FCR), survival rate (SR), and supporting parameters that is feed cost and water quality. The data obtained were analyzed by variance and continued with smallest real difference test with a 95% confidence level. The results showed that the proportion of catfish head flour in artificial feed had an effect on absolute weight growth and daily growth rate (P, 0.001). The proportion of the use of 30% starch in the feed of catfish has a real influence on absolute growth (40.25 ± 5.67 g), and daily growth rate (0.67 ± 0.09 g/day).Keywords : Catfish, catfish head waste, substitution, feed, growth


2021 ◽  
Vol 4 (1) ◽  
pp. 53-59
Author(s):  
Andrian Nusi ◽  
Srisukmawati Zainudin ◽  
Fahria Datau

The purpose of the study was to determine the effect of giving skipjack viscera flour as a substitute for fish meal in the ration on the production of quail eggs. This research was conducted in September-October 2020, in Boidu Village, North Bulango District, Bone Bolango Regency, Gorontalo Province. The study used a completely randomized design (CRD) with 5 treatments and 4 replications. A total of 160 quails aged 47 days. The results showed that the provision of skipjack offal flour as a substitute for fish meal in the ration did not have a significant effect (P0.05) on the observed variables. Skipjack viscera flour can be used in quail rations as much as 12% in the ration.  


2019 ◽  
Vol 8 (1) ◽  
pp. 62
Author(s):  
Tri Sukma

The demand of fish meal as a protein source of feed increases with the increasing of fish culture activities, so this activities needed alternative protein sources to reduce the use of fish meal. The feed ingredient can be used as an alternative protein source is chicken intestine silage meal. The purpose of this research were to determine the percentage of chicken intestine silage meal to substitute fish meal in feed formulation of catfish fry based on the growth and feed efficiency. This research was conducted in June-July 2014 in the Laboratory of Aquaculture, Aquaculture Program, Faculty of Agriculture, Sriwijaya University. Research methods using Completely Randomized Design with six treatments and three replications (A : commercial feed, B: 0% chicken intestine silage meal and 100% fish meal, C: 25% chicken intestine silage meal and 75% fish meal, D: 50% chicken intestine silage meal and 50% fish meal, E: 75% chicken intestine silage meal and 25% fish meal, F: 100% chicken intestine silage meal and 0% fish meal). Results showed the utilization of chicken intestine silage meal significant effect on growth and feed efficiency, but not significant on survival catfish fry. Utilization of chicken intestine silae meal could substitute 100% fish meal in feed formulation of catfish fry. During the study the water quality is still at normal level for the maintenance of catfish fry.


Author(s):  
Afrizon

The experimen of Coffee For Skin Potential Raw Material Compost in Bengkulu Province was conducted from March to June 2010 in the laboratory greenhouse BPTP Bengkulu. The purpose of this study are 1) Testing coffee leather waste into compost in an effort to preserve the environment, 2) Determine the potential of waste as raw material for leather coffee fertilizer in Bengkulu Province. In the manufacture of compost using a completely randomized design (CRD) with 6 treatments and 3 replications. The treatments were: a) 70% waste + 20% KDP coffee cage + 10% rice bran + EM4 + sugar, b) 80% waste + 10% KDP coffee cage + 10% rice bran + EM4 + sugar, c) 80% waste coffee + 20% KDP cage + EM4 + sugar, d) 80% + 20% of coffee waste Manure + EM4, e) 80% waste + 10% KDP coffee cage + 10% rice bran, f) 80% waste + 20 copies % KDP cage. As for seeing the potential of coffee leather waste by gathering primary and secondary data related to commodities which includes the area planted with coffee and productivity in every district in Bengkulu province. The data collected is the percentage of skin waste of coffee per 100 g, area planted with coffee every district, the content of N, P, K and C organic. The research shows that compost with time for 4 weeks has given the maturity of fertilizer as indicated by the value of C / N between 9.75 to 15.99. The composition of 80% waste + 10% coffee hull Manure + 10% rice bran provides the best compost. Compost made from leather wastes contain nutrients coffee in accordance with ISO standards 19-7030-2004 about compost quality standards. Dried coffee fruit harvest yield 51.2% milled coffee leather waste with a potential of 30,222 tons / year. equivalent to 738.323 tons N / yr. This is identical to substitute with an equal amount of urea (46% N) of 339.628 tons / year. equivalent to 86.434 tons P205/th. This is identical to substitute with an equal value superphos (SP-36) amounted to 31.116 tons / yr, equivalent to 876.438 kg K2O/th or identical substitute KCl (60%) amounted to 525.862tons/year.  Keywords : coffee leather waste, compost, potential


2018 ◽  
Vol 16 (2) ◽  
pp. 152
Author(s):  
Risvan Anwar ◽  
Djatmiko Djatmiko

Many sources of raw materials which allegedly can enrich the nutrient content in the organic fertilizer. The weakness of organic fertilizer for this is the low level of nutrients contained in them.This study aims to determine the nutrient content contained in various combinations of organic fertilizer raw materials with rabbit animal waste as the main raw material.This study aims to determine the nutrient content in various combinations of organic fertilizer raw materials with rabbit animal waste as the main raw material. The experiment used a completely randomized design with raw materials as treatments, Livestock Waste Rabbit (LTK), Cow Manure (PKS) and Abu Straw Rice (AJP). Such treatment: B1 = LTK; B2 = LTK: PKS = 2: 1; B3 = LTK: AJP = 3: 1; B4 = LTK: PKS: AJP = 6: 2: 1; B5 = LTK: PKS: AJP = 5: 2: 1; B6 = LTK: PKS: AJP = 4: 2: 1; B7 = LTK: PKS: AJP = 3: 2: 1; B8 = LTK: PKS: AJP = 2: 2: 1; B9 = LTK: PKS: AJP = 1: 2: 1. The research concluded (a) Organic fertilizers are made from various materials raw has fulfilled SNI 19-7030-2004 about the specifications of Organic Waste Compost. (B) A combination of organic fertilizer raw materials significantly affect the nutrient content of manure. (C) Organic fertilizers expectations are: (a) Raw materials of animal wastes rabbit (LTK), (b) LTK: PKS: AJP = 6: 2: 1, (c) LTK: PKS: AJP = 2: 2: 1 and (d) LTK: PKS: AJP = 1: 2: 1.


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