scholarly journals PENGARUH PENGGANTIAN JAGUNG DENGAN MOLASES TERHADAP PERFORMA TERNAK KELINCI

ZOOTEC ◽  
2020 ◽  
Vol 40 (1) ◽  
pp. 299
Author(s):  
Monica Sengkey ◽  
Y.L.R. Tulung ◽  
R. Tuturoong ◽  
Y.H.S. Kowel
Keyword(s):  
Energy Consumption ◽  
Weight Gain ◽  
Feed Intake ◽  
Animal Feed ◽  
Feed Consumption ◽  
Feed Conversion ◽  
Feed Ingredients ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Determine Effect

THE EFFECT OF REPLACEMENT OF CORN IN RATION WITH MOLASSES ON RABBIT PERFORMANCE. This study conducted to determine effect of molasses use replacing corn in ration on the performance of rabbits. The study used 25 weaned rabbits at age of 6 weeks old under individual cages. Each cage unit was occupied by 1 rabbit. The design used was a Completely Randomized Design (CRD) consisting of 5 treatments and 5 replications was applied in this study. Rates of giving molasses in feed were as follows: Ration containing corn without molasses (R0), Ration replacing corn of 25% with molasses (R1),  Ration replacing corn of 50% with molasses (R2), Ration replacing corn of 75% with molasses (R3), and Ration replacing corn of 100% with molasses (R4). The measured variables were including feed consumption, weight gain, feed conversion and energy consumption. The results showed that the averages of feed consumption were 78.07 to 95.20 g/head/day, weight gain were 9.7 to 12.02 g/head/day, feed conversion were 7.90 to 8.71 g/head/day and energy consumption were 2732.54 to 3076.10 Kcal/Kg. Based on the results analysis, the use of molasses substituting corn had a significantly different effect (P <0.01) on feed consumption, weight gain and energy consumption. Based on this research it can be concluded that molasses can replace corn up to the level of 75% or 35.25% in rabbit animal feed ingredients. Keywords: Molasses, corn, rabbit, feed intake, weight gain

scholarly journals PENGARUH PENGGANTIAN JAGUNG DENGAN SORGUM Cv. KAWALI DALAM RANSUM PELLET TERHADAP PERFORMANS KELINCI LOKAL

ZOOTEC ◽  
2018 ◽  
Vol 39 (1) ◽  
pp. 42
Author(s):  
Agung R. P. Rumondor ◽  
B. Tulung ◽  
A. Rumambi ◽  
C.A Rahasia
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Analysis Of Variance ◽  
Body Weight Gain ◽  
Statistical Design ◽  
Feed Consumption ◽  
Feed Conversion ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
All Treatment

EFFECT OF REPLACEMENT OF CORN WITH SORGUM Cv. KAWALI IN PELLET RANSUM ON LOCAL RABBIT PERFORM. The purpose of this study was to determine the effect of substitution corn with sorghum in rabbit rations on feed consumption, body weight gain, and ration conversion. The duration of the study was 28 days using 20 local rabbits. The statistical design used in this study was a completely randomized design, with 4 (four) treatment rations and 5 (five) replications. The four experimental rations, namely R0: 45% corn + 0% sorghum, R1: 30% corn + 15% sorghum, R2 15% corn + 30% sorghum, R3 0% corn + 45% sorghum. Variables were measured, viz: feed consumption, body weight gain and ration conversion. The results showed that the average of feed consumption, body weight gain, and feed conversion, were: 28.27–30.59 g /head /day, 15.76–21.55 g / head /day, and 1.42-1.80 g /head /day, respectively. Based on the analysis of variance, the treatments ration had no significant effect (P> 0.05) on consumption, but had a very significant effect (P <0.01) on body weight gain and feed conversion. The LSD test showed that all treatment rations using sorghum (R1, R2, and R3) gave results of body weight gain which were very significantly different (P <0.01) and higher than R0. Whereas, on ration conversion, treatments R1, R2, and R3 give very different results (P <0.01) lower than R0. It is concluded that the substitution of corn with sorghum at the level of 45% in the ration gives the highest results for body weight gain and conversion of rations for rabbits. Keywords: corn, sorghum, ration, performance, local rabbit

scholarly journals Effect of stocking density on performance, carcass yield, productivity, and bone development in broiler chickens Cobb 500®

2017 ◽  
Vol 38 (4Supl1) ◽  
pp. 2705
Author(s):  
Cleoneide Dos Santos Henrique ◽  
Andréia Fróes Galuci Oliveira ◽  
Thales Silva Ferreira ◽  
Eduardo Santos Silva ◽  
Bruna Finotti Fonseca Reis de Mello ◽  
...  
Keyword(s):  
Weight Gain ◽  
Feed Intake ◽  
Broiler Chickens ◽  
Bone Development ◽  
Stocking Density ◽  
Live Weight ◽  
Feed Conversion ◽  
Randomized Design ◽  
Total Phase ◽  
Completely Randomized Design

This study aimed to assess the effect of stocking density of 10, 12, 14, and 16 birds m?2 on performance, carcass and cut yields, productivity, and bone development of broiler chickens Cobb 500®. The experimental design was completely randomized design with four treatments (stocking densities) and four replications. The assessments were performed weekly at 1, 7, 14, 21, 28, 35, and 42 days. The best live weight result was found at a density of 10 birds m?2 in the period from 1 to 7 days. No effect of density was observed on feed intake and weight gain. From 1 to 14 days, the best live weights were found at densities of 10, 12, and 14 birds m?2, in addition to a higher feed intake at densities of 10 and 12 birds m?2. Weight gain was better at a density of 10 birds m?2, showing no differences from densities of 12 and 14 birds m?2. In the period from 1 to 21 days, live weight and weight gain were higher at densities of 10, 12, and 14 birds m?2. The highest feed intake was observed at a density of 10 birds m?2, which showed no difference from the density of 14 birds m?2. A difference (P < 0.05) was observed for live weight, weight gain, and feed intake of animals reared at densities of 10, 12, and 14 birds m?2 for the phases from 1 to 35 days and the total phase from 1 to 42 days of bird age when compared to 16 birds m?2, which presented lower performance. However, feed conversion of 1-7, 1-14, 1-21, 1-35, and 1-42 days and carcass and cut characteristics showed no significant differences for all treatments. On the other hand, productivity was higher in the treatments with 14 and 16 birds m?2, but without difference between each other. No interaction (P > 0.05) was observed between stocking density and age for the assessed bone parameters. Similarly, no difference (P > 0.05) was observed for bone development of broiler chickens reared at different stocking densities for the studied parameters. Thus, the increased density of 10 or 12 birds m?2 to 14 birds m?2 has no influence on zootechnical performance, carcass and cut yields, and bone development, but increases broiler chicken productivity reared in a conventional shed without air conditioning.

scholarly journals PEMAKAIAN ONGGOK FERMENTASI DALAM RANSUM TERHADAP PERFORMA AYAM BURAS PERIODE PERTUMBUHAN

2017 ◽  
Vol 13 (2) ◽  
pp. 48
Author(s):  
Evi Irawati ◽  
Mirzah Mirzah ◽  
G. Ciptaan
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Body Weight Gain ◽  
Feed Consumption ◽  
Feed Conversion ◽  
Randomized Design ◽  
Native Chicken ◽  
Completely Randomized Design

The aims of this research was to study the effect of using fermented onggok in ransum to native chicken performance. The design used was completely randomized design (CRD) with 5 treatment i.e : R1 (10%), R2 (15%), R3 (20%), R4 (25%) and R5 (30%) with 4 replications. The ransum was composed with  protein (18%) and  calorie (2900 kcal/kg). Result of research shows that using fermented onggok had highly significant effect (P< 0.05) towards the feed consumption, body weight gain and feed conversion  of buras. It was concluded that using fermented onggok could increase highly body weight at level 15%.

scholarly journals PENGARUH PEMBERIAN DEKOK DAUN SIRSAK, KUNYIT PUTIH, DAN DAUN KERSEN SERTA KOMBINASINYA DALAM AIR MINUM TERHADAP PERFORMANS DAN KOLESTEROL DARAH AYAM PETELUR JANTAN YANG DIINFEKSI BAKTERI ESCHERICHIA COLI

2018 ◽  
Vol 6 (1) ◽  
pp. 38-55
Author(s):  
Erni Ferawati Kadja ◽  
J F BaleTherik ◽  
Maxs U. E. Sanam
Keyword(s):  
Escherichia Coli ◽  
Drinking Water ◽  
Body Weight ◽  
Weight Gain ◽  
Body Weight Gain ◽  
Blood Cholesterol ◽  
Feed Consumption ◽  
Feed Conversion ◽  
Randomized Design ◽  
Completely Randomized Design

The purpose of this study was to determine the effect of soursop leaf (Annona muricata), saffron white (Curcuma mangga Val.) and cherry leaves (Muntingia calabura L.) and theirs combinations in drinking water on performances and blood cholesterol  of  laying roosters that infected by Escherichia coli. This study was designed using  completely randomized design (CRD) with 11 treatments and 3 replications and each treatment using the 4 roosters. That obtained 33 experimental units. The treatments were the drinking water contain decoction of  soursop leaves (DS), saffron white (KP) and cherry leaves (DK), and combinations were as follows: R0: without decoction of herbs (control), R1: 6% of DS decoction, R2: 6% of KP decoction, R3: 6 % of  DK decoction, R4: 2% of  DS decoction + 4% of KP decoction, R5: 2% of  DS decoction + 4% of DK decoction, R6: 2%  of KP decoction + 4% of DS decoction, R7: 2% of KP decoction  + 4% of DK decoction, R8: 2% of DK decoction + 4% of DS decoction, R9: 2% of  DK decoction + 4% of KP decoction, R10: 2%  of DS decoction + 2% of KP decoction + 2% of DK decoction. Parameters of  performance were: feed consumption, water intake, body weight gain, feed conversion. The result showed that the treatment had no effect on the performances (feed consumption, water consumption, body weight gain, feed conversion).

scholarly journals The effect of fermented coconut waste to the growth of catfish (ClariasSp)

2017 ◽  
Vol 1 (1) ◽  
pp. 21
Author(s):  
Farizaldi, Novirman Jamarun, Jafrinur, Yeti Marlida
Keyword(s):  
Body Weight ◽  
Survival Rate ◽  
Study Design ◽  
Feed Intake ◽  
Feed Consumption ◽  
Feed Conversion ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Catfish Diet

This study aimed to determine the effect of fermented coconut waste on the growth of catfish (Clariassp). The study design used was completely randomized design (CRD) with 4 treatments and 5 replications. Treatments included P0 (0% of fermented coconut waste in the feed), P1 (10% of fermented coconut waste in the feed), P2 (20% of fermented coconut waste in feed), and P3 (30% of fermented coconut waste in the feed). The observed variables were feed consumption, absolute body weight, feed conversion and survival rate. The results showed that using fermented coconut waste for catfish diet significantly (P <0.05) affected feed intake, absolute body weight, feed conversion and live survival of the fish. The conclusion of this research was using 20% of fermented coconut waste in the diet can increase the growth of catfish (Clariassp).

scholarly journals Purified glycerin in balanced diets for chicken broilers from 8 to 21 days old

2019 ◽  
Vol 35 (5) ◽  
Author(s):  
Mônica Calixto da Silva ◽  
Roberta Gomes Marçal Vieira Vaz ◽  
Kênia Ferreira Rodrigues ◽  
Luciano Fernanades Sousa ◽  
José Henrique Stringhini ◽  
...  
Keyword(s):  
Weight Gain ◽  
Feed Intake ◽  
Control Diet ◽  
Metabolizable Energy ◽  
Feed Conversion ◽  
Gross Margin ◽  
Randomized Design ◽  
Final Weight ◽  
Apparent Metabolizable Energy ◽  
Completely Randomized Design

This paper aimed to evaluate the metabolizability, performance and economic viability of purified glycerin inclusion in balanced diets fed to chicken broilers from 8 to 21 days old. Two experiments were conducted. In the first experiment, 100 broilers (14 days old) were distributed in a completely randomized design into two treatments, with five replications of 10 broilers. Treatments consisted of a control diet and a test diet, in which purified glycerin replaced 10% of the control diet. In the second experiment, 200 broilers (8 days old) were distributed in a completely randomized design into four treatments (0, 2, 4 and 6% of purified glycerin inclusion), with five replications of 10 broilers. The weight gain, feed intake, feed conversion, final weight, apparent metabolizable energy (AME), nitrogen-corrected apparent metabolizable energy (AMEn), metabolizability coefficients of dry matter (DMMC), crude protein (CPMC) and gross energy (GEMC), and the cost of feed per kg of broiler produced were evaluated. The AME, AMEn, DMMC, CPMC and GEMC from the purified glycerin were 3790 and 3560 kcal/kg, and 83.72, 71.52 and 86.27%, respectively. The glycerin levels did not affect (p>0.05) any of the performance characteristics (weight gain, feed intake, feed conversion and final weight). The lowest feeding cost and the highest gross margin were obtained for broilers fed with 6% purified glycerin. The inclusion of 6% purified glycerin in balanced diets for broilers from 8 to 21 days old was technically and economically feasible.

scholarly journals Effect of Different Breeding Densities and Inclusion of Soybean Oil on Performance, Carcass Trait and Heat Loss in Meat Quails

2019 ◽  
Vol 11 (7) ◽  
pp. 130
Author(s):  
L. R. De Lima ◽  
J. A. D. Barbosa Filho ◽  
E. R. Freitas ◽  
D. H. Souza ◽  
V. S. S. Viana ◽  
...  
Keyword(s):  
Weight Gain ◽  
Soybean Oil ◽  
Heat Loss ◽  
Feed Consumption ◽  
Partial Substitution ◽  
Feed Conversion ◽  
Comfort Zone ◽  
Performance Variables ◽  
Randomized Design ◽  
Completely Randomized Design

Quails are homeothermic animals, in countries with a tropical climate, such as Brazil, birds face great difficulties in controlling body temperature inside the sheds. Several practices are being studied in order to keep these animals within the thermal comfort zone, and thus, to minimize the effects of thermal stress, partial substitution of carbohydrates by oils and changes in density are some of them. The objective of this study was to evaluate the different breeding densities and inclusion levels of soybean oil in performance, carcass characteristics and heat loss in quail. 450 quails, seven days old, distributed in a completely randomized design in a 3 &times; 2 factorial scheme, two densities (215.6 cm2 bird-1 and 188.6 cm2 bird-1) and three inclusion levels of soybean oil (0, 2, 4%) were used, totaling six treatments with five replicates each. The heat loss by radiation was estimated with the aid of infrared thermography. The results showed that there was an effect of the density on feed consumption, which was lower for birds raised in the density of 188.6 cm2 bird-1 (783.78 g of feed), but without its effect on weight gain and food conversion. No effect of inclusion levels of soybean oil was observed on any performance variables. There was no statistical difference (P &gt; 0.05) between treatments for any variables of carcass yield and parts, and heat loss by radiation analyzed. Therefore, it is concluded that soybean oil inclusion levels do not affect the performance and yield of quails, nor do they influence the loss of heat throughout the life cycle of these animals. The birds raised in the density of 188.6 cm2 bird-1 obtained the lowest average dietary intake, with no impact on weight gain and feed conversion, allowing the creation of a greater number of birds per box.

scholarly journals PENGARUH METODE PEMBERIAN RANSUM PADA SIANG DAN MALAM HARI TERHADAP PERFORMA AYAM JANTAN TIPE MEDIUM DI KANDANG POSTAL

2020 ◽  
Vol 4 (2) ◽  
pp. 85-91
Author(s):  
Ryan Nastiansyah ◽  
Syahrio Tantalo ◽  
Khaira Nova ◽  
Rr Riyanti
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Body Weight Gain ◽  
Feed Consumption ◽  
Feed Conversion ◽  
Feed Cost ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Medium Type

This study aimed to determine the effect of the percentage of ration during the day and night on the performance of medium type roosters in postal cages. This research was conducted in August- October 2018 in a postal cage, Integrated Laboratory, Faculty of Agriculture, University of Lampung. The experiment was designed in a Completely Randomized Design (CRD) with 3 treatments, namely giving ration 30% at day and 70% at night ration (R1), 50% at day and 50% at night (R2), and 70% at day and 30% at night (R3). All treatments were repeated six times with each replication consisting of 8 chickens, so that the total experimental chickens were 144 chickens.  The material used in this study was 2 weeks old of Lohman strain chicken. The results showed a significant effect (P<0.05) between the percentage of giving ration at day and night on ration consumption, but no significant effect (P>0.05) on body weight gain, feed conversion, and income over feed cost ( IOFC). The result also showed that giving ration 30% during the day and 70% at night was  the best proportion for feed consumption.   Keywords: Medium type rooster, Postal cage, Night, Ration, Day

scholarly journals Effect of dietary inclusion of Anthonata macrophyla meal on the performance of broiler starter chicks

2021 ◽  
Vol 32 (2) ◽  
pp. 268-273
Author(s):  
C. S. Durunna ◽  
A.B.I. Udedibie ◽  
M.C. Uchegbu
Keyword(s):  
Weight Gain ◽  
Feed Intake ◽  
Broiler Chicks ◽  
Feed Conversion ◽  
Crude Fibre ◽  
Feed Cost ◽  
Randomized Design ◽  
Nitrogen Free Extract ◽  
Final Weight ◽  
Completely Randomized Design

A 28-day feeding trial was conducted to evaluate the effect of dietary inclusion of Anth:-:: macrophylla meal on the performance of broiler starter chicks. Anthonala macrophyla was harvested from the wild, wushed, chopped into tablets, sun-dried and milled to produce the test meal. The meal contained un diy matter basis 21.11% crude protein, 1.90% crude fat, 2.00% total ash, 5.03% crude fibre and 54.36% nitrogen free extract. Five (5) broiler starter diets were formulated to contain the meal at 0,5,10,15 and 20% level, respectively. One hundred and eighty (180) day-old Anak broiler chicks were divided into 5 groups of thirty-six birds each and randomly allocated to the five treatment rations in a completely randomized design (CRD). Data were collected on feed intake, weight gain, feed conversion ratio, protein efficient ratio, cost of production of one kilogramme of each test feed among others and carcass characteristics. At 15 and 20% dietary levels. Anthonata macrophylla significantly (p<0.05) depressed feed intake, daily weight guin, feed conversion and protein efficiency ratios and final weight gain of the birds. Organ weight parameters showed no significant (P>0.05) differences among the treatments. The results of this investigation suggest that Anthonata macrophyla meal can be included in broiler starter ration up to 10% without any deleterious effect on the birds and at this level of inclusion, feed cost was reduced by 10%. 

scholarly journals PENGARUH LIMBAH KULIT KOPI PENGOLAHAN SEDERHANA DENGAN LEVEL SUBTITUSI SEBAGIAN JAGUNG TERHADAP PENAMPILAN PRODUKSI AYAM PEDAGING

ZOOTEC ◽  
2020 ◽  
Vol 40 (1) ◽  
pp. 250
Author(s):  
Zulkifli Talib ◽  
P.R.R.I. Montong ◽  
Z. Poli ◽  
C.L.K. Sarayar
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Body Weight Gain ◽  
Feed Consumption ◽  
Feed Conversion ◽  
Factor B ◽  
Substitution Level ◽  
Randomized Design ◽  
Simple Processing ◽  
Completely Randomized Design

THE EFFECT OF SKIN WASTE COFFEE SIMPLE PROCESSING COFFEE WASTE WITH CORN SUBTITUTION LEVELS ON THE APPEARANCE OF CHICKEN PRODUCTION. The study aims to determine the extent of the effect of coffee skin waste in the ration on the appearance of broiler production. Chicken strain used by CP. 707 aged 1 day as many as 144 tails using a completely randomized design (CRD) factorial pattern 3 x 4 where, factor A1 is the skin of the sun dried, A2 soaked and A3 boiled. Meanwhile, Factor B is 4 levels of coffee skin substitution for corn where, B0 = 0%, B1 = 25%, B2 = 50%, B3 = 75% with each treatment of 3 replications. The results of the diversity analysis showed that, the interaction between coffee skin (A) drying, soaking, boiling with substitution level (B) had no significant effect (P> 0.05) on ration consumption, body weight gain, feed conversion. Meanwhile, different results are shown by the level of substitution (B) which gives a different effect (P <0.05) on body weight gain. ration consumption, feed conversion, i.e. portion of ration consumption 1014.18% - 125.47%, weight gain 25.13% - 54.95%, and ration conversion 2.28% - 2.55%. Based on the results of the study it can be concluded that the coffee skin can replace some of the corn with the best replacement at the level of 25% in all processing methods.Keywords: Broiler, coffee skin waste, feed consumption, body weight gain, feed conversion.

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