scholarly journals EVALUASI KANDUNGAN LIGNIN DAN TANNIN PADA KULIT PISANG GOROHO (Musa acuminafe, sp) FERMENTASI SEBAGAI PAKAN TERNAK AYAM RAS PETELUR

2020 ◽  
Vol 3 (1) ◽  
pp. 26-30
Author(s):  
Fatma Husain
Keyword(s):  
Laying Hens ◽  
Lignin Content ◽  
Trichoderma Viride ◽  
Significance Test ◽  
Tannin Content ◽  
Randomized Design ◽  
Completely Randomized Design

The research aimed at investigating the content of lignin and tannin in the peel of goroho banana fermented as laying hens’ feed. It was arranged based on a completely randomized design with 4 treatments and 3 repetitions. The treatments were P0= goroho banana’s peel without fermentation, P1= goroho banana’s peel fermented with 0,3% Rhyzopus olygosporus, P2= goroho banana’s peel fermented with 0,3% Trichoderma viride, P3= goroho banana’s peel fermented with 0,15% Rhyzopus olygosporus + 0,15% Trichoderma viride. The data were analyzed, occupying the least significance test. Findings revealed that the nutrition of goroho banana’s peels fermented as laying hens’ feed has significant differences with lignin and tannin (P 0.01). The lowest lignin content was in treatment P3 (16,23), while the lowest tannin content was in treatment P1 (0,20). It can be concluded that the goroho banana’s peel that can be utilized as laying hens’ feed was the peel that had been fermented with 1,5% Rhyzopus olygosporus + 1,5% Trichoderma viride containing 16,23% lignin. However, the peel fermented with Rhyzopus olygosporus contained tannin for 0,20%.

scholarly journals ANALISIS LIGNIN, SELULOSA DAN HEMI SELULOSA JERAMI JAGUNG HASIL DI FERMENTASI TRICHODERMA VIRIDE DENGAN MASA INKUBASI YANG BERBEDA

2019 ◽  
Vol 1 (2) ◽  
Author(s):  
Ismail Ismail Pasue ◽  
E Salah
Keyword(s):  
Incubation Period ◽  
Analysis Of Variance ◽  
Lignin Content ◽  
Trichoderma Viride ◽  
Cellulose Content ◽  
Hemicellulose Content ◽  
Randomized Design ◽  
Completely Randomized Design

The research objective was to find out the different incubation period at the making of cron straw fermentation with Trichoderma viride based on the content of lignin, cellulse, and  hemicellulse.  The researchwas conducted based on completely randomized design (CRD) with four treatments and four replications. The treatments were fermentation P0 = cron straw without incubation; P1 =  cron straw with 1 week  incubation; P2 = cron straw with 2- week  incubation; P3 = cron straw with 3- week  incubation.  The data were analyzed by Analysis of Variance and having an advenced test using the Duncan test. The finding of researsh revealed that the fermentation of cron straw using Trichoderma viride with differnt incubation period had a significant effect (P0.01) on the content of of lignin, cellulse, and  hemicellulse. The lowest lignin content was found in treatment P2 (8.57b), the lowest cellulose content was found in treatment P0 (32.96 b), P1 (32.93 b, and P2 (32.48 b), and the lowest hemicellulose content was foud intreatment P2 (11.78 c) and P3 (12.27 c). To conlude, the best incubtiontperiod for fermentationof cron straw with Trichoderma viride was 2 weeks (treatment P2)

scholarly journals Fish by-product meal in diets for commercial laying hens

2017 ◽  
Vol 39 (3) ◽  
pp. 273
Author(s):  
André Ferreira Silva ◽  
Frank George Guimarães Cruz ◽  
João Paulo Ferreira Rufino ◽  
Waldo Mateus Plácido Miller ◽  
Nathália Siqueira Flor ◽  
...  
Keyword(s):  
Production Cost ◽  
Egg Production ◽  
Laying Hens ◽  
Polynomial Regression ◽  
Egg Quality ◽  
Feed Conversion ◽  
Egg Weight ◽  
Feed Cost ◽  
Randomized Design ◽  
Completely Randomized Design

 This study aimed to evaluate the increasing levels (0, 1, 2, 3 e 4%) of fish by-product meal in diets for laying hens on performance, egg quality and economic analysis. A total of 160 Dekalb White hens with 52-wk old were distributed in a completely randomized design with five treatments and four replicates of eight birds each. The experiment lasted 84 days divided into four periods of 21 days. Estimates of fish by-product meal levels were determined by polynomial regression. Differences (p < 0.05) were detected for all variables of performance, in egg weight, yolk and albumen percentage, yolk and albumen height, feed cost and production cost, in which the inclusion of fish by-product meal in the diets showed better results. It can be concluded that fish by-product meal can be used in diets for hens as alternative feed, with better results in egg production, feed conversion, egg weight, yolk-albumen ratio and a reduction in feed cost and production cost. 

scholarly journals The effect of additional turmeric flour in rations on the performance and egg quality of laying chicken isa brown strain age 70th weeks

2021 ◽  
Vol 888 (1) ◽  
pp. 012054
Author(s):  
A Jaelani ◽  
N Abelina ◽  
R Samudera ◽  
T Rostini ◽  
Masganti ◽  
...  
Keyword(s):  
Research Method ◽  
Laying Hens ◽  
Egg Quality ◽  
Egg Mass ◽  
Feed Conversion ◽  
Unit Value ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Haugh Unit

Abstract This research aims to study and analyze the effect of adding turmeric flour (Curcuma domestica Val) in the rations on the performance of 70 weeks old Isa Brown strain of laying hens. The research method used in this study was an experimental method with a completely randomized design (CRD) step with five treatments and four replications. The number of chickens used was as many as 40 laying hens. The treatments given to the sample were P0 = feed without giving turmeric flour (control), P1 = feed with 0.3% turmeric flour, P2 = feed with 0.5% turmeric flour, P3 = feed with 0.7% turmeric flour and treatment P4 = feed by giving turmeric flour 0,9%. The results showed that giving turmeric flour in the rations of the Isa Brown strain of laying hens affected chicken performance and egg quality. This research concludes that giving turmeric flour a percentage of 0.7% in Isa Brown’s 70-week old laying hens is the best for ration consumption, Hen Day Production, egg weight, feed conversion, and egg quality: Haught Unit, yolk egg color, yolk egg index, grading egg and egg mass. Based on the haugh unit value, all eggs produced are still in the AA grade category

scholarly journals Limestone particle sizes and lighting regimens on egg and bone quality of laying hens

2015 ◽  
Vol 50 (8) ◽  
pp. 718-725 ◽  
Author(s):  
Regina Patrícia de Souza Xavier ◽  
Ednardo Rodrigues Freitas ◽  
Nádia Melo Braz ◽  
Nadja Naiara Pereira Farias ◽  
Raffaella Castro Lima ◽  
...  
Keyword(s):  
Bone Quality ◽  
Laying Hens ◽  
Egg Quality ◽  
Mineral Matter ◽  
Artificial Light ◽  
Particle Sizes ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Haugh Unit

Abstract:The objective of this work was to evaluate the effect of limestone particle sizes in the diet and of lighting regimes on the egg and bone quality and on the performance of commercial laying hens. Three hundred Hissex White layers, at 18 weeks of age, were distributed in a completely randomized design, in a 5×2 factorial arrangement (coarse limestone in the diet at 0, 25, 50, 75, and 100%; with or without artificial light), with five replicates of six birds. No significant interaction was observed between particle sizes and lighting regime for the evaluated parameters. There was no significant effect of coarse limestone level in the diet on the performance and egg quality of hens; however, bone deformity (3.23 to 4.01 mm), strength (5.19 to 6.70 kgf cm-2), and mineral matter (51.09 to 59.61%) improved as the proportion of coarse limestone increased. For lighting regime, the treatment with artificial light yielded higher Haugh unit values (87.17 vs. 85.54) than that with natural light only. Greater limestone particles improve bone quality of laying hens, and the use of artificial light can benefit the albumen quality of the eggs.

Assessing the response of hen weight, body composition, feather score, egg quality, and level of excreta nitrogen content to digestible balanced protein intake of laying hens

2018 ◽  
Vol 98 (4) ◽  
pp. 619-630 ◽  
Author(s):  
D. Kumar ◽  
C. Raginski ◽  
K. Schwean-Lardner ◽  
H.L. Classen
Keyword(s):  
Egg Production ◽  
Diet Composition ◽  
Laying Hens ◽  
Egg Quality ◽  
N Content ◽  
Shell Quality ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Egg Shell ◽  
Level Of Significance

Ideally balanced dietary protein is critical for laying hen egg production and feed efficiency, but also affects other important characteristics. This research was designed to study the nonegg production and feed intake response of Lohmann-LSL Lite hens to 550, 625, 700, 775, and 850 mg d−1 of amino acid balanced digestible lysine (Dlys) from 27 to 66 wk of age. Data collection included hen weight (HW), feather scoring, tissue weights, egg specific gravity, egg component weights, and excreta nitrogen (N) content. The experiment was a completely randomized design and level of significance was fixed at P ≤ 0.05. Hen weight (quadratic, Q), pectoralis muscle (absolute, % – Q), and abdominal fat (absolute – linear, L; % – Q) increased with increasing Dlys intake. Although gastrointestinal segment weights and lengths were affected by Dlys intake, interpretation of results was confounded by other aspects of diet composition. Hen feather score (L) and excreta N content (Q) increased, and egg shell quality (L) decreased with increasing Dlys intake. Absolute egg component weights increased with Dlys intake, but effects on proportional weights were Q and relatively minor. In conclusion, balanced Dlys intake affected a variety of practical nonproduction characteristics in laying hens.

scholarly journals Biofortification of Hens Eggs with Polyunsaturated Fatty Acids by New Dietary Formulation: Supercritical Microalgal Extract

Animals ◽  
2020 ◽  
Vol 10 (3) ◽  
pp. 499 ◽  
Author(s):  
Izabela Michalak ◽  
Marita Andrys ◽  
Mariusz Korczyński ◽  
Sebastian Opaliński ◽  
Bogusława Łęska ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Polyunsaturated Fatty Acids ◽  
Linolenic Acid ◽  
Spirulina Platensis ◽  
Laying Hens ◽  
Dodecanoic Acid ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Total Pufa ◽  
Nonadecanoic Acid

The aim of the study was to evaluate the effect of Spirulina platensis, formulation containing microalgal extract, post-extraction residue, and formulation without algal extract (containing only emulsifier) on the content of FAs in the eggs of laying hens. The experiment was conducted on 90 laying hens (ISA Brown) as a completely randomized design. Hens were assigned to five experimental groups (six replicates). The FAs content in eggs was determined after 30, 60, 90, and 120 days of the experiment. There were no statistically significant differences in FA profiles after 30 days of the experiment. It was shown that after 60, 90, and 120 days of the experiment, the investigated additives had a significant impact on the content of such acids as: dodecanoic acid (C12:0), C15:0, nonadecanoic acid (C19:0), myristoleic acid (C14:1 n-5), α-linolenic acid (ALA, C18:3 n-3), DPA, C20:2 n-6, and decosahexaenoic acid (DHA C22:6 n-6). There were also significant differences in total PUFA n-3, PUFA n-6, and n-6/n-3 ratio in eggs. The obtained results suggest that the use of algae extract and emulsifier in laying hens nutrition has the greatest impact on the FA profile in the eggs.

scholarly journals Paprika and/or marigold extracts in diets for laying hens

2017 ◽  
Vol 18 (2) ◽  
pp. 293-302 ◽  
Author(s):  
Maria Cristina de OLIVEIRA ◽  
Wanessa Dutra da SILVA ◽  
Higor Castro OLIVEIRA ◽  
Eduardo de Queiroz Barros MOREIRA ◽  
Larissa de Oliveira FERREIRA ◽  
...  
Keyword(s):  
Laying Hens ◽  
Egg Quality ◽  
Specific Weight ◽  
Control Treatment ◽  
Control Group ◽  
Egg Mass ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Haugh Unit

SUMMARY This study was performed to evaluate the effect of the inclusion of paprika and marigold extracts in sorghum-based rations on the productivity and egg quality of laying hens. One hundred sixty laying hens were distributed in a completely randomized design in five treatments and in a factorial arrangement (2 × 2 + 1), one control ration based on corn, two levels of paprika extract (0 and 6 g/kg diet), and two levels of marigold extract (0 and 1 g/kg diet) in sorghum-based rations. There was no effect (P > 0.05) of the treatments on the weight, specific weight, and Haugh unit of the eggs and productive performance, but the inclusion of paprika extract resulted in eggs with lower egg pH. The interaction between the control group and the factorial was significant (P < 0.05) to the laying rate, egg mass, and yolk color, whose values were lower with sorghum-based diets with no pigment compared to control treatment. The interaction between the paprika and marigold extracts was significant increasing the height (P < 0.03) and color (P < 0.0001) of the yolk when paprika extract was used, with or without marigold extract. Marigold extract inclusion reduced the percentage (P < 0.02) and thickness (P < 0.01) of the eggshell. As conclusion, the inclusion of paprika extract in sorghum-based diets for laying hens is viable for improving the egg quality.

scholarly journals Effect of the levels of calcium and particle size of limestone on laying hens

2011 ◽  
Vol 40 (5) ◽  
pp. 997-1005 ◽  
Author(s):  
José Anchieta de Araujo ◽  
José Humberto Vilar da Silva ◽  
Fernando Guilherme Perazzo Costa ◽  
Janaína Maria Batista de Sousa ◽  
Patrícia Emília Naves Givisiez ◽  
...  
Keyword(s):  
Particle Size ◽  
Feed Intake ◽  
Laying Hens ◽  
Breaking Strength ◽  
Particle Sizes ◽  
Randomized Design ◽  
Mass Conversion ◽  
Completely Randomized Design ◽  
Thickness Shell ◽  
Haugh Unit

This experiment was conducted to evaluate the effect of levels of calcium (Ca) and particle size of limestone (LS) for laying hens. It was used 216 Dekalb White laying hens at 25 to 49 weeks of age in a completely randomized design in a 3 × 2 factorial arrangement, composed of three levels of calcium (3.92, 4.02 and 4.12%) and two particle sizes of limestone (thin - 0.60 mm; and thick - 1.00 mm), resulting in 6 treatments with six replicates of six birds. There was no significant effect of levels of calcium and limestone particle size neither of the interaction calcium × particle size for feed intake, egg weight, specific gravity, shell thickness, shell percentage, Haugh unit, calcium and phosphorus digestibility and percentage of digestive tract. Production, mass, conversion by mass and conversion by egg dozen had their best results with 4.12% of calcium in the diet. Percentage of gizzard and feed intake observed at 3:00 p.m. improved as limestone granulometry improved from 0.60 to 1.00 mm. There was an interaction effect among calcium level and limestone granulometry for breaking strength of tibia, bone density, length of the small intestine and feed intake at 6:00 a.m.; 9:00 a.m., 12:00 p.m., 6:00 p.m. and 9:00 p.m., respectively. It is recommended the addition of 4.12% of calcium and limestone in the thick granulometry (1.00 mm) for a better performance of commercial laying hens. More studies are needed to elucidate the mechanisms involved in the alteration of nutritional behavior of laying hens in response to changes in the levels of calcium and in the granulometry of limestone in the rations.

scholarly journals FERMENTASI BIJI KECIPIR (Psophocarpus tetragonolobus) OLEH JAMUR TRICHODERMA VIRIDE TERHADAP WARNA, TEKSTUR, DAN SERAT KASAR

2019 ◽  
Vol 9 (1) ◽  
pp. 1
Author(s):  
Catur Suci Purwati ◽  
Ludfia Windyasmara
Keyword(s):  
Fermentation Process ◽  
Trichoderma Viride ◽  
Raw Material ◽  
Crude Fiber ◽  
Psophocarpus Tetragonolobus ◽  
Nutrient Quality ◽  
Randomized Design ◽  
Plastic Bag ◽  
Completely Randomized Design ◽  
Better Than

The fermentation process is an activity of microorganisms that make products with characteristics of texture, flavor, aroma and changes in nutrient quality that better than the original raw material. It is also protein process of developing of protein from the material. This study uses a Completely Randomized Design with four treatments. P0 = Unfermented winged seeds, P1 = Winged seeds + 0,1% Trichoderma viride mushroom (Tv), P2 = Winged seeds + 0,2% Trichoderma viride mushroom (Tv), P3 = Winged seeds + 0,3% Trichoderma viride mushroom (Tv). The material used was crushed winged seeds as substrates that mixed to be homogenized. One hundred gr of each sample from every treatment was weighed, put into a perforated plastic bag (to create anaerobic atmosphere) with 2 cm thick. Subsequently, samples were incubated in fermented room at 30oC for 7 days. Each treatment was repeated 3 times. Variables observed in color, texture and coarse fiber. This study indicated that the winged fermented beans with Trichoderma viride mushroom had no effect on color, effected crude fiber and texture.

scholarly journals THE EFFECT OF ADDITIVE (HERBAL MEDICINE) ON THE RED BLOOD PROFILE IN LAYING HENS

2019 ◽  
Vol 1 (2) ◽  
Author(s):  
Tanjung Puspa Maldini ◽  
Sugiharto Sugiharto ◽  
Isroli Isroli
Keyword(s):  
Experimental Design ◽  
Herbal Medicine ◽  
Laying Hens ◽  
Blood Sampling ◽  
Not Given ◽  
Blood Profile ◽  
Randomized Design ◽  
Completely Randomized Design

This research aims to determine the amount of erythrocytes, hemoglobin levels and hematocrit levels of laying hens which are given additional herbal medicine in feed by adding herbs. Jamu consists of a mixture of temulawak, lempuyang, ginger, bitter and turmeric, each in the same portion of 20%. A total of 40 laying hens aged 35 weeks are kept for one month. The experimental design uses a completely randomized design (CRD), with 4 treatments and 5 replications so that there are 20 units of experiment, each unit contains 2 chickens with additional feed, namely T0 (basal feed), T1 (basal feed plus 0.5% herbal medicine), T2 (basal feed plus 1% herbal medicine), T3 (basal feed plus 1.5% herbal medicine). Blood sampling was done at the end of the research to calculate the amount of erythrocytes, hemoglobin levels and hematocrit levels. The results showed hematocrit levels in chickens that were added additional herbs in the ration both at T1, T2 and T3 were different (P <0.05) with chickens that were not given additional herbs in the ration. The conclusion from the research conducted is the addition of herbal medicine can increase the profile of red blood in laying hens.Keywords: Blood profile, herbs, laying hens.

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