scholarly journals Feed Additive of Binder Seaweed Grass in Fish Feed Formulation on Physical Characteristics and Efficiency

2021 ◽  
Vol 04 (01) ◽  
Author(s):  
Kiki Haetami ◽  
Keyword(s):  
Feed Efficiency ◽  
Feed Additives ◽  
Feed Additive ◽  
Fish Feed ◽  
Durability Test ◽  
Feed Formulation ◽  
Speed Test ◽  
Randomized Design ◽  
Significant Difference ◽  
Rupture Speed

The study was designed experimentally using a Completely Randomized Design, five treatments were repeated three times included the use of carboxymethyl cellulose as a control as much as 5%, and the treatment of feed additives of seaweed as much as 5%, 75%, 10% and 12.5%. The parameters measured were feed efficiency, rupture speed test, sink speed test, durability test, stability test and moisture content test using Analysis of Variance and continued with Duncan's Multiple Distance Test. The results showed that seaweed binder additive feed increased (p <0.05) durability and stability in water, but did not show a significant difference (p> 0.05) on feed efficiency, breaking speed and sinking speed. Stability of pellets in water with the addition of seaweed binders of 10% is significantly higher (p <0.05) than other pellets, i.e. after 10 - 60 minutes ranging from 82.70% -97.40% with pellet durability of 98.24% and feed efficiency of 42.93%.

scholarly journals HAEMATOLOGICAL RESPONSES OF PENGGING DUCKS FED MORINGA (MORINGA OLEIFERA) LEAF MEAL AS FEED ADDITIVES

2021 ◽  
Vol 22 (1) ◽  
pp. 8-15
Author(s):  
Kasiyati Kasiyati ◽  
Muhammad Anwar Djaelani ◽  
Sunarno Sunarno
Keyword(s):  
Hematological Parameters ◽  
Hemoglobin Concentration ◽  
Feed Additives ◽  
Feed Additive ◽  
Experimental Unit ◽  
Mean Corpuscular Hemoglobin ◽  
Corpuscular Hemoglobin ◽  
Leaf Meal ◽  
Randomized Design ◽  
Significant Difference

Pengging ducks are one breed of Indonesia’s local duck has superior potential. This study was designed to evaluate the hematological parameters of Pengging ducks fed Moringa leaf meal as a feed additive. The data were obtained from a total of 80 female Pengging ducks of 35 weeks old were assigned into a completely randomized design and each experimental unit consisted of 4 replications. The treatment group consisted of basal fed without added Moringa leaf meal (control), basal fed added with 2.5, 5, 7.5, and 10% Moringa leaf meal. Data analyzed using one-way ANOVA. The results showed that the addition of Moringa leaf meal gave same effect (P>0.05) on the number of erythrocytes, hemoglobin, hematocrit, mean corpuscular volume (MCV), and mean corpuscular hemoglobin (MCH). However, the mean corpuscular hemoglobin concentration (MCHC) increased (P<0,05) to 15.91% at 5% moringa leaf meal. The number of leukocytes was lower (P<0.05) by 42.01% at 7.5% moringa leaf meal. Leukocyte differentials, the ratio of H:L, and trombocytes did not significant difference (P>0.05) between treatments. In conclusion, the Moringa leaf meal as a feed additive did not change the hematological parameters and could be increasing the health status of layer Pengging ducks.

scholarly journals Pemanfaatan Tepung Silase Usus Ayam sebagai Substitusi Tepung Ikan dalam Formulasi Pakan Benih Patin Siam (Pangasius hypophthalmus)

2019 ◽  
Vol 8 (1) ◽  
pp. 62
Author(s):  
Tri Sukma
Keyword(s):  
Feed Efficiency ◽  
Fish Meal ◽  
Protein Source ◽  
Feed Formulation ◽  
Chicken Intestine ◽  
Randomized Design ◽  
Commercial Feed ◽  
Alternative Protein ◽  
Completely Randomized Design ◽  
June July

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.

Improving the Quality of Broiler Duck Carcasses with the Addition of Meniran Plan (Phylanthus niruri L.) Extract as a Feed Additive

2021 ◽  
Vol 5 (2) ◽  
pp. 201-205
Author(s):  
Lestariningsih Lestariningsih ◽  
Fatra Nonggala Putra
Keyword(s):  
Feed Additives ◽  
Feed Additive ◽  
Human Consumption ◽  
Carcass Quality ◽  
Alternative Feed ◽  
Operational Costs ◽  
Randomized Design ◽  
Level 3 ◽  
Completely Randomized Design

The purpose of this research was to determine the improvement of the carcass quality of broiler ducks with the addition of meniran extract as a feed additive. This is based on the fluctuating price of feed 70 – 80% is part of the operational costs and the prohibition on the use of antibiotics requires alternative feed additives that are safe for human consumption. This research was carried out in Juni – August 2021 in Dayu Village, Nglegok District Blitar Regency. The method used is experimental with 4 treatments and 3 replications. The design used is Completely Randomized Design. The result showed that giving meniran extract as a feed additive could improve the carcass quality of broiler duck including carcass weight and carcass percentage and dit not have a significant effect on slaughter weight. It is recommended to use meniran plan extract level 3% to improve the carcass quality of broiler ducks.

scholarly journals PSIV-20 Impact of OutPace® Feed Additive on nursery pig growth performance: A meta-analysis

2020 ◽  
Vol 98 (Supplement_3) ◽  
pp. 175-176
Author(s):  
Benjamin Bass ◽  
Stacie Crowder ◽  
Terry Weeden ◽  
Murali Raghavendra Rao ◽  
Brenda de Rodas ◽  
...  
Keyword(s):  
Feed Intake ◽  
Feed Efficiency ◽  
Meta Analysis ◽  
Block Design ◽  
Phase 1 ◽  
Average Daily Gain ◽  
Feed Additive ◽  
Significant Difference ◽  
The Impact ◽  
Daily Gain

Abstract OutPace® Feed Additive (OP), contains a carefully researched blend of activated medium chain fatty acids (MCFAs; PMI, Arden Hills, MN), formulated to help mitigate the effects of stress in nursery pigs. Several studies using OP in both late and full nursery periods resulted in improved pig performance. A meta-analysis using 9 studies (4 studies during late nursery [15 to 26.8 kg BW] and 5 studies during the full nursery [5.9 to 25.4 kg]) was done to determine the impact of OP (included at 0.25% Phase 1 and 2; 0.125% Phase 3) on average daily gain, average daily feed intake, and feed conversion. The combined data was considered a randomized complete block design. Analysis of variance was completed with mixed models using the GLIMMIX procedure of SAS (SAS 9.4, SAS Institute Inc., Cary, NC) and least squares means were compared using Fisher’s least significant difference (P &lt; 0.05). In the analysis of 5 studies conducted in late nursery (45 pens/treatment of 6 to 20 pigs/pen), pigs provided OP had higher average daily gain (0.67 vs 0.63 kg/d; P &lt; 0.05), increased average daily feed intake (0.99 vs 0.97 kg/d; P &lt; 0.05), and improved feed efficiency (0.67 vs 0.65 kg gain/kg feed intake; P &lt; 0.05) compared to pigs fed control diets. Additionally, when pigs were provided OP throughout the nursery period (20 pens/treatment of 7 to 20 pigs/pen), average daily gain was increased 6.1% (0.48 vs 0.45 kg/d; P &lt; 0.05), average daily feed intake tended to be increased 2.2% (0.62 vs 0.61 kg/d; P &lt; 0.1), and feed efficiency was improved 2.7% (0.76 vs 0.74 kg gain/kg feed intake; P &lt; 0.05) compared to pigs provided control diets. In conclusion, providing OP to pigs during the nursery period improved ADG and feed efficiency.

scholarly journals Effect of different stocking densities on growth and survival of Seabass Fish (Lates calcarifer) nursery phase in low salinity

2019 ◽  
Vol 2 (2) ◽  
pp. 73
Author(s):  
Mochammad Noval ◽  
Hany Handajani ◽  
Hariyadi Hariyadi
Keyword(s):  
Stocking Density ◽  
Fish Feed ◽  
Feed Conversion ◽  
Lates Calcarifer ◽  
Growth And Survival ◽  
Low Salinity ◽  
Randomized Design ◽  
Significant Difference ◽  
Difference Test ◽  
Better Than

Increased production of Seabass fish (Lates calcarifer) influences the stocking density used. The purpose of this study was to determine the growth and survival of Seabass (Lates calcarifer) at different densities of low salinity stocking. The study was conductedin May-June 2019 at the Laboratory of Fisheries, University of Muhammadiyah Malang. The material used in the study of Seabass fish (Lates calcarifer) as many as 550 fish with a size of 7 cm and fish feed in the form of B2 Stella. The method used was experimental with a completely randomized design (CRD) with 4 treatments and 3 replications, namely 1 fish/2 L as control (A); 2 fish/2 L (B); 3 fish/2 L (C); 4 fish/2 L (D). Data analysis used anova(P <0.05) and tested further with the Least Significant Difference Test of 5%. The results showed that treatment B (51 ± 2 fish/2 L) produced a specific growth rate of length and weight, survival rate, efficiency of feed utilization, and feed conversion ratio which was better than treatment A (67 ± 1 fish/2L (control)), C (44 ± 3 fish/2 L and D (38 ± 4 fish/2 L).

scholarly journals PENGARUH PENAMBAHAN TEPUNG KUNYIT DAN BETAIN PADA RANSUM TERHADAP BERAT KARKAS, TEBAL LEMAK PUNGGUNG DAN LOIN EYE AREA BABI FINISHER (Effect of Dietary Turmeric Flour and Betain Addition on Carcass Weight, Backfat Thickness and Loin Eye Area of Finisher Pig)

2020 ◽  
Vol 8 (1) ◽  
pp. 45-50
Author(s):  
Jimmi RH Sinaga ◽  
Sauland Sinaga ◽  
Denny Rusmana
Keyword(s):  
Feed Additives ◽  
Carcass Weight ◽  
Backfat Thickness ◽  
Feed Additive ◽  
Growth Promoter ◽  
Randomized Design ◽  
Body Weights ◽  
Completely Randomized Design ◽  
Pig Carcasses ◽  
Different Doses

Antibiotic Growth Promoter (AGP) synthetic as a feed additive can stimulate growth, prevent some health problems, and improve feed efficiency. However, its journey has raised concerns due to adverse effects such as residues and microbial resistance. The use of turmeric flour and betaine as feed additives is expected to substitute the use of AGP Synthetic in improving the performance of pig carcasses and the safety of consumption. This study was aimed to examine the effect of the addition of turmeric flour and different doses of betaine in the ration on the performance of finisher period pigs. The study was conducted experimentally using a completely randomized design with four treatments and five replications. The objects of the study were 20 male and female finisher Landrace pigs with a finisher period with initial body weights of 55-66 kg/head. The study rations used were R0: basal ration, R1: R0 + 0.4% turmeric flour + 0.1% betaine, R2: R0 + 0.4% turmeric flour + 0.15% betaine and R3: R0 + 0.4% turmeric flour + 0.2% betaine. The parameters measured were carcass weight, backfat thickness, and loin eye area. The addition of turmeric flour treatment did not have any significant effects on carcass weight and thickness of the back fat of the pig. The addition of 0.4% turmeric flour and 0.15% betaine in the ration was the best treatment and resulted in a different effect on the loin eye area compared to that of R0, while treatment R1 and R3 had a similar effect on it. The result of the addition of 0.4% turmeric flour and 0.15% betaine resulted in the loin eye area of the finisher pig of 53.4 cm2

scholarly journals The effect of different doses of probiotic feed additives on hematologic indices and morphological structure of individual pig internal organs

2020 ◽  
Vol 3 (1) ◽  
pp. 13-20
Author(s):  
M. Zhyla ◽  
N. Shkodyak ◽  
G. Kotsyumbas ◽  
Y. Stronskyi ◽  
O. Sobodosh ◽  
...  
Keyword(s):  
Clinical Trials ◽  
Feed Additives ◽  
The Body ◽  
Feed Additive ◽  
Control Group ◽  
Histological Structure ◽  
Metabolic Processes ◽  
Morphological Studies ◽  
Significant Difference ◽  
White Breed

In order to improve the digestibility and absorption of feed, metabolic processes, growth and development of animals, increase the resistance of the body immunomodulatory agents, probiotics, prebiotics, combined enzyme-probiotic feed additives are widely used. The purpose of our work was to conduct comparative clinical trials of the effectiveness of the probiotic feed additive Probion-forte in terms of productivity, blood indices and histological structure of individual internal  pigs organs during fattening. The researches were carried out on 120 piglets of big white breed at the age of 28 days, which were divided into 4 groups with 30 units in each one. The probiotics were added to feed in different concentrations in order to determine their efficiency and examine influence on piglets organism: the first group was given probiotic Probion-forte in dose of 1.0 g/kg (10 weeks); the second one – Probion in dose of 1.0 g/kg (6 weeks) and 0.5 g/kg (4 weeks); the third one was given probiotic Bio Plus 2B in dose of 0.4 g/kg for 10 weeks; and the fourth one was a control group. The compound feed was provided according to norms recommended for big white breed taking into account age. On the 42nd day (6 weeks) and on the 70th day of test 10 units were selected for haematological, pathomorphological and microbiological tests. The productivity of animals of all studied groups was evaluated by the average daily gains, safety, feed conversion and slaughter output. The stabilized with EDTA piglets’ blood was used for morphological studies, and blood serum – for biochemical studies. The clinical trials have shown that the application of Probion-forte, as a feed additive for fattening of piglets within 10 weeks after weaning, did not cause adverse reactions, was well tolerated by animals and contributed to the improvement of the processes of erythropoiesis and leucopoiesis, increased of serum total protein content. The increasing activity of serum transaminases indicated more intense metabolic processes in experimental animals’ organism, which was confirmed by increase in average daily weight gains and slaughter output compared to control. In the microscopic examination of the thymus, spleen, lymph nodes, intestines, liver, the characteristic histological structure of the organs was preserved and indicated their active morphofunctional state throughout the study period. Morphometrically the increase in the height of the villi in the duodenum and the size of the thymus lobes in piglets, which were fed with probiotic feed additives was established. The efficiency and appropriateness of the application of these products was confirmed in the first and second experimental groups. However, the most significant difference was observed in piglets fed with Probion-forte for 10 weeks at a dose of 1.0 g/kg of feed.

scholarly journals Effectiveness administration of cow rumen liquid at various levels of carbohydrates in feed on nutrient digestiveness and feed efficiency of milk fish (Chanos chanos Forsskal)

2021 ◽  
Vol 5 (2) ◽  
pp. 53-57
Author(s):  
Andi Masriah ◽  
Muhammad Haritza Liatte
Keyword(s):  
Feed Efficiency ◽  
Liquid Waste ◽  
Protein Digestibility ◽  
Nutrient Digestibility ◽  
Fish Feed ◽  
Chanos Chanos ◽  
Carbohydrate Level ◽  
Randomized Design ◽  
Exogenous Enzymes ◽  
Carbohydrate Digestibility

Efforts to reduce protein in fish feed by maximizing the use of carbohydrates as an energy source must be supported by exogenous enzymes. One source of exogenous enzymes that can be used as a polysaccharide degrading agent easily obtained and wasted is rumen liquid in slaughterhouses (RPH). This study aims to determine the most effective carbohydrate level after being given rumen liquid as a source of exogenous enzymes in maximizing nutrient digestibility and feed efficiency in milkfish (Chanos chanos Forsskal). This study was designed using a Completely Randomized Design (CRD) which consisted of 4 treatments and three replications. Thus there were 12 experimental units. The treatments tested were feeds with various levels of carbohydrates (27.81%; 39.50%; 46.97%; and 56.75%) then given cow rumen liquid as a source of the enzyme at a dose of 80 mL/100 g of feed. Nutrient digestibility and feed efficiency data obtained were analyzed by analysis of variance (ANOVA) and continued with the W-Tuckey test. The results showed that feeding with various levels of carbohydrates in the feed that was first given cow rumen liquid waste had a significant effect (P<0.05) on fibre digestibility, carbohydrate digestibility, and feed efficiency of milkfish, but had no significant impact (P>0.05) on total digestibility, protein digestibility, and fat digestibility of milkfish. The most effective carbohydrate level in feed after being given cow rumen liquid which can optimize nutrient digestibility and feed efficiency of milkfish, is 46.97%.

scholarly journals The use of fish silage in different composition for the growth of carp Cyprinus carpio L.

2019 ◽  
Vol 7 (2) ◽  
pp. 365
Author(s):  
Julio David ◽  
Sartje Lantu ◽  
Henneke Pangkey ◽  
Lawrence J.L. Lumingas ◽  
Jeffrie F. Mokolensang ◽  
...  
Keyword(s):  
Growth Rate ◽  
Common Carp ◽  
Cyprinus Carpio ◽  
Specific Growth ◽  
Fish Feed ◽  
Weight Growth ◽  
Randomized Design ◽  
Significant Difference ◽  
Carp Cyprinus Carpio ◽  
Total Gain

This study aims to examine the fish silage for total gain weight, growth rate, and the specific growth rate of common carp (Cyprinus carpio L.), which is cultivated in 12 nets (1x0,5x1m), with the density of 10 fish (3-5 cm) on each net. The experimental design used was a completely randomized design (CRD) with 4 treatments and 3 replications; treatment A with 10% fish silage, treatment B with fish silage 20%, treatment C with 30% fish silage and treatment D were commercial pellet. The ANOVA test showed that the treatment effect among feed A, B, C, and D tested did not give a significant difference to total gain weight, growth rate and the specific growth of carp fry.Keyword: common carp, fish silage, fish feed, growth ABSTRAKPenelitian ini bertujuan untuk menelaah pemberian silase ikan bagi pertumbuhan mutlak, pertumbuhan nisbi, dan pertumbuhan harian ikan mas (Cyprinus carpio L.), yang dipelihara dalam petak-petak jaring berukuran 1x 0,5 x 1 m, dengan padat penebaran 10 ekor ikan berukuran  3-5 cm. Rancangan percobaan yang digunakan adalah rancangan acak lengkap (RAL) dengan 4 perlakuan dan 3 ulangan; perlakuan A pelet berkomposisi silase ikan 10%, perlakuan B pelet berkomposisi silase ikan 20 %, perlakuan C pelet berkomposisi silase ikan 30 % dan perlakuan D adalah pelet komersil. Uji ANOVA menunjukkan bahwa pengaruh perlakuan di antara pakan A, B, C, dan D yang diujicobakan tidak memberikan perbedaan yang nyata terhadap pertumbuhan mutlak, pertumbuhan nisbi dan pertumbuhan harian benih ikan mas.Kata kunci : ikan mas, silase ikan, pakan ikan, pertumbuhan

scholarly journals Rationale for the use of humats in aquaculture (a review)

2021 ◽  
pp. 56-71
Author(s):  
N. Polischuk ◽  
◽  
B. Коvаlеnkо ◽  
V. Коvаlеnkо ◽  
◽  
...  
Keyword(s):  
Crop Production ◽  
Technical Information ◽  
Animal Husbandry ◽  
Feed Additives ◽  
The Body ◽  
Biologically Active ◽  
Feed Additive ◽  
Fish Feed ◽  
Fish Feeds ◽  
Sodium And Potassium

Purpose. To prepare a justification for the use of sodium and potassium salts of humic and fulvic acids (humates) as substances with biologically active properties in fish feeds based on the analysis of sources of scientific and technical information and own experimental materials, Findings. A complex general characteristic of humic substances was provided, the mechanism of biologically active action of humates on living organisms was described. Examples of the use of humates in crop production, medicine, animal husbandry and aquaculture were given. The results of our own studies on the use of humates as a feed additive for valuable objects of aquaculture were presented. Prospects for the inclusion of micro-additives of sodium and potassium humates in the composition of fish feed in order to increase fish survival and digestibility of feed were outlined. Originality. To date, the introduction of humates into fish feed as micronutrients was experimental. The analysis of scientific sources and materials of own studies gave the basis for the conclusion about the need of complex detailed studying of mechanisms of effects of humates on fish. In particular, it is of interest to study the protective properties of humates from the accumulation of heavy metals in the body of fish for the use of micronutrients of these substances in fish feeds. Practical value. The use of humate feed additives in aquaculture will help to solve such urgent problems as the prevention of excessive losses of biological material of cultivated objects, reduction of feed costs, improvement of consumer characteristics of food products. Humates, as substances of natural origin with protective and immunomodulatory action, can become substitutes for some synthetic therapeutic and prophylactic drugs. Key words: aquaculture, humates, compound feed, feed additive, growth rate, survival, feed assimilation.

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