scholarly journals Production performance in broilers on supplementing giloe and cinnamon

2020 ◽  
Vol 34 (03) ◽  
Author(s):  
Garima Tiwari ◽  
Anshu Rahal
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Growth Performance ◽  
Performance Index ◽  
Body Weight Gain ◽  
Basal Diet ◽  
Conversion Ratio ◽  
Feed Conversion Ratio ◽  
Broiler Chicks ◽  
Feed Conversion

A feeding trial of 42 days was conducted to discern the effect of dietary incorporation of giloe and cinnamon powder on growth performance in commercial broilers .One hundred and twenty, day old Vencobb broiler chicks were procured and divided randomly into 6 treatment groups with 2 replicates of 10 chicks each viz., T1 (control) were fed basal diet whereas in treatment group T2, T3, T4, T5 and T6, basal diet was incorporated with 1% giloe, 2% giloe, 1% cinnamon, 2% cinnamon and combination of 1% giloe and 1% cinnamon, respectively. During starter phase (0-21 days), the body weight gain was significantly (P£0.05) higher in T3incorporated with 2% giloe. The feed conversion ratio was significantly (P£0.05) improved in broiler chicks fed diet incorporated with 1% giloe (T2). The performance index was significantly better in T2 and T3 compared to other groups. During finisher phase (22-42 days), the feed conversion ratio was significantly better in T2 and T6 compared to other groups. Performance index was significantly higher in T2 incorporated with 1% giloe. During the whole experimental period (0-42 days), incorporation of 1 % giloe improved broiler performance in terms of body weight, weight gain, feed conversion ratio and performance index. The average body weight gain of T1, T2, T3, T4, T5 and T6 were 1408.8, 1580.2, 1540.3, 1517.2, 1474.4 and 1551.0g, respectively. It can be concluded that giloe and/or cinnamon in combination can be fed to broilers to improve growth performance.

scholarly journals Estimation of the relative bioavailability of several zinc sources for broilers when fed a conventional diet

2012 ◽  
Vol 28 (3) ◽  
pp. 441-453
Author(s):  
M. Sahraei ◽  
H. Janmmohamadi ◽  
A. Taghizadeh ◽  
Ali Moghadam ◽  
S.A. Rafat
Keyword(s):  
Zinc Oxide ◽  
Body Weight ◽  
Weight Gain ◽  
Zinc Sulfate ◽  
Body Weight Gain ◽  
Basal Diet ◽  
Conversion Ratio ◽  
Feed Conversion Ratio ◽  
Broiler Chicks ◽  
Feed Conversion

An experiment was conducted with 312 day-old male broiler chicks in grower phase(8-28d) to estimate the biological availability of four sources Zinc (Zn), Zinc sulfate(ZnSO4.H2O), two sources of Zinc oxide(ZnO FG1 and ZnO FG2) and Bioplex Zn. Zinc sulfate (ZnSO4.H2O) was used as the standard in the bioavailability assay. Chicks were allotted randomly to 13 dietary treatments with 6 birds per replicate and 4 replicates per treatment, that included an unsupplemented corn-soybean meal basal diet (25.50 mg of Zn/kg of DM), or the basal diet supplemented with 100, 150 or 200 mg/kg of DM as either ZnSO4.H2O (33 % Zn), Zinc oxide FG1(72%Zn), Zinc oxide FG2 (75%Zn) or Bioplex Zn (15% Zn). Dietary Zn level and source had no effect (P>0.05) of feed intake or body weight gain of chicks during first and second weeks of experimental periods, but feed conversion ratio in the first and second week and feed intake, body weight gain or feed conversion ratio in third week and total experimental periods were significant difference between treatments (P<0.05). The relative biological availability values using body weight gain were estimated to be 59, 99 or 45 for three levels of Zinc oxide FG1, 64, 78 or 31 for three levels of Zinc oxide FG2 and 151, 200 or 147 for three levels of Bioplex Zn, respectively. From the standpoint of bioavailability, Bioplex Zn was more available to broiler chicks than Zn from other sources and can be used by the feed industry as sources of supplemental Zn for broiler chickens.

scholarly journals Dietary evaluation of starter broiler chicks fed cooked cocoyam tuber meal (xanthosoma sagitifolium) as energy source in place of maize

2020 ◽  
Vol 46 (4) ◽  
pp. 153-160
Author(s):  
B. C. Anyaegbu ◽  
D. N. Onunkwo ◽  
G. Igwe ◽  
J. Nathaniel ◽  
C. M. Nkwo
Keyword(s):  
Energy Source ◽  
Body Weight ◽  
Weight Gain ◽  
Feed Intake ◽  
Body Weight Gain ◽  
Conversion Ratio ◽  
Feed Conversion Ratio ◽  
The Body ◽  
Broiler Chicks ◽  
Feed Conversion

Considering the inherent attributes of tannia cocoyam (Xanthosoma sagitifolium) its appropriate utilization may enhance performance of starter broiler chicks. This study was therefore carried out to determine the dietary evaluation of starter broiler chicks fed cooked cocoyam tuber meal as energy source in place of maize. The cooked cocoyam tuber meal was used to replace maize at various levels of 25%, 50%, 75% and 100% respectively for diets 2, 3, 4 and 5 to determine the best replacement level that would give optimal performance in starter broiler chicks' diets. Result of the proximate composition of cooked cocoyam tuber meal showed that it contained 13.11% moisture, 2.60% ash, 1.85% ether extract, 3.90% crude protein, 9.45% crude fibre, 70.13% nitrogen free extract and 3004.37 Kcal/kgME. 150 day old Anak broiler chicks were used for the experiment. They were divided into 5 treatment groups of 30 broiler chicks each. Each treatment group was subdivided into 3 replicates of 10 broiler chicks each and kept in deep litter. Each starter diet was fed to a group of 30 starter broilers for 4 weeks using completely randomized design. They were given feed and water adlibitum. Parameters measured include initial body weight, final body weight, body weight gain, feed intake, feed conversion ratio and economics of production. In the starter broiler feeding trial, the starter broilers on 25% cooked cocoyam meal compared favourably with the control (P> 0.05) in terms of feed intake, body weight gain and feed conversion ratio and significantly (P > 0.05) performed between than those on 100% CCYM. The cost of production (N/Kg broiler) was however cheapest for diet 2 (25% CCYM) N395 versus control diet (N494.28). It was therefore concluded that cooked cocoyam tuber meal (Xanthosoma sagitifolium) could be used in the diets of starter broiler chicks' up to 25% without affecting the body weight gain, feed intake and feed conversion ratio as indicated in this study.

scholarly journals The growth performance of Peking ducks fed with rations containing probiotic agents and waste products of leubiem fish (Chanthidermis maculatus)

2022 ◽  
Vol 951 (1) ◽  
pp. 012110
Author(s):  
M Daud ◽  
M A Yaman ◽  
Zulfan ◽  
H Latif ◽  
D Erfiyan
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Growth Performance ◽  
Body Weight Gain ◽  
Conversion Ratio ◽  
Feed Conversion Ratio ◽  
Feed Consumption ◽  
Feed Conversion ◽  
Final Body Weight ◽  
Waste Products

Abstract The purpose of this study was to evaluate the growth performance of Peking ducks fed with rations containing waste products of leubiem fish (Chanthidermis maculatus) and probiotic agents. The study was conducted experimentally using 96 Peking ducks, within an age range of about 1 to 8 weeks, and a Completely Randomized Design (CRD), which consisted of four treatment rations and four replications. The treatment rations used in this research included treatment R0, which was the basal diet, serving as the control ration, and also treatment R1, R2, and R3, which consisted of 10% concentration of leubiem fish skin, head, and bone, respectively, as well as 1% of a probiotic agent. The observed variables included the rate of feed consumption, body weight gain, final body weight, feed conversion ratio, and mortality were then analysed using Analysis of Variance (ANOVA). The results showed that the use of leubiem fish components and probiotic agents in rations at 10% and 1%, respectively, had a significant effect (p<0.05) on the rate of feed consumption, body weight gain, feed conversion ratio and final body weight. However, there was no significant effect on the mortality of Peking ducks. Therefore, this study concluded that the use of rations containing leubiem fishbone and probiotic agents at 10% and 1%, respectively, were able to accelerate the growth performance of Peking ducks.

scholarly journals Effects of probiotic supplements on growth performance and intestinal microbiota of partridge shank broiler chicks

PeerJ ◽  
2021 ◽  
Vol 9 ◽  
pp. e12538
Author(s):  
Yizhe Ye ◽  
Zhiquan Li ◽  
Ping Wang ◽  
Bin Zhu ◽  
Min Zhao ◽  
...  
Keyword(s):  
Body Weight ◽  
Gut Microbiota ◽  
Growth Performance ◽  
Basal Diet ◽  
Treated Group ◽  
Conversion Ratio ◽  
Feed Conversion Ratio ◽  
Broiler Chicks ◽  
Feed Conversion ◽  
Daily Gain

Background The benefits of probiotics being used in animals are well-documented via evidenced growth performance improvement and positive modulations of gut microbiota (GM). Thus, a combination of effective microorganisms (EM) has been frequently used in animal production, including broilers. However, there are only very limited reports of EM on the growth performance and the modulation in GM of partridge shank broiler chicks. Methods We attempted to evaluate the effects of a basal diet with the addition of an EM mixture on the growth performance and gut microbiome of the chicks. A total of 100 ten-day-old female partridge shank broiler chicks were randomly divided into two groups of 50 chicks each, of which, one group fed with EM supplementation in the basal diet (designated as EM-treated group), the other group just fed with a basal diet (referred as to non-EM treated group or control group). The body weight, daily feed intake, daily gain, feed conversion ratio and other growth parameters were observed and compared between EM-treated and non-EM-treated chicks, and the gut microbiota was profiled by 16S rRNA-based next generation sequencing (NGS). Results EM-treated chicks showed significantly increased performances in body weight (BW), average daily gain (ADG) and reduced feed conversion ratio (FCR). Histological observation indicated that dietary supplementation of EM significantly increased the villus heights (VH) and the ratio of villus height to crypt depth (VH/CD), while decreased the CD of jejunum, ilea, and ceca. The results of 16S rRNA-based gut microbiota analyses showed that Firmicutes accounted for the most of the relative abundance (63.24%∼92.63%), followed by Proteobacteria (0.62%∼23.94%), Bacteroidetes (0.80%∼7.85%), Actinobacteria (0.06%∼13.69%) and others in both EM-treated and non-EM-treated broiler chicks. The addition of EM could not alter the alpha diversity of gut microbiota. Compared with the non-EM-treated chicks, the abundances of bad bacteria in the phyla of Firmicutes, Euryarchaeota, and Ruminococcus were dramatically decreased in that of EM-treated chicks, while the abundances of good bacteria in the phyla of Actinobacteria and WPS-2 were significantly increased. Conclusions The supplementation of EM in feed could improve the growth performance and positively influence the morphological characteristics of the intestine, and ameliorate the community and structure of the intestinal microbiota of partridge shank broiler chicks.

scholarly journals Effect of microencapsulated butyric acid supplementation on growth performance, ileal digestibility of protein, duodenal morphology and immunity in broilers

2018 ◽  
Vol 69 (3) ◽  
pp. 1109
Author(s):  
M. IMRAN ◽  
S. AHMED ◽  
Y. A. DITTA ◽  
S. MEHMOOD ◽  
M. I. KHAN ◽  
...  
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Growth Performance ◽  
Feed Intake ◽  
Body Weight Gain ◽  
Conversion Ratio ◽  
Feed Conversion Ratio ◽  
Intestinal Morphology ◽  
Feed Conversion ◽  
Ileal Digestibility

This experiment was conducted to evaluate the effect of microencapsulated butyric (MEB) acid on growth performance, apparent ileal digestibility of protein (AID), duodenal morphology and immunity in broilers reared to 35-days. In total, 336 one-day-old Hubbard classic broiler chicks were randomly assigned to 4 dietary treatments (Control, 0.25, 0.35 and 0.45g/kg of MEB). Each treatment was replicated 3 times with 28 birds in each replicate. Feed intake, body weight gain and feed conversion ratio (FCR), parameters of growth performance and intestinal morphology, AID of protein and immunity parameters were evaluated. At the end of the experiment (35-d), 3 birds / replicate were randomly selected and slaughtered to collect blood, duodenal samples, and ileal digesta. The result indicated improved body weight gain (P<0.05), feed conversion ratio (P<0.05) and AID (P<0.05) whereas, treatments remained unresponsive with respect to feed intake (P>0.05), duodenal villous height (P>0.05) and antibody titer against Newcastle disease (ND) (P>0.05). There is an indication that MEB improves the digestion and consequently bird’s performance.

scholarly journals Commercial enzyme influence on broilers fed different levels of wheat

2013 ◽  
Vol 29 (2) ◽  
pp. 337-344
Author(s):  
S. Seifi
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Feed Intake ◽  
Body Weight Gain ◽  
Efficiency Index ◽  
Conversion Ratio ◽  
Feed Conversion Ratio ◽  
Broiler Chicks ◽  
Feed Conversion ◽  
Different Levels

An experiment was conducted to evaluate the efficacy of multienzyme supplement (Natuzyme?) in diets containing wheat on the broilers performance. A total of one hundred twenty day old male broiler chicks (Arbor Acres) were randomly assigned to 6 treatments with a 2 3 factorial arrangement (0, 150 and 300 gram per kilogram wheat and 0 and 0.025 gram per kilogram enzyme). Chickens were fed with starter, grower and finisher diets during 1-21, 22- 35, 36-49 days of the age, respectively. Body weight gain, feed intake, and feed conversion ratio were determined weekly and productivity efficiency index was determined at the end of experiment. Litter moisture was evaluated at the age 21 days. The results indicated that although different levels of multi-enzyme and wheat had no significant effect on body weight gain, feed intake, feed conversion ratio, productivity efficiency index and litter moisture but caused partial improvement in these parameters.

scholarly journals Growth performance of starter broiler chickens fed processed African yam bean meal as protein source in place of soyabean meal

2020 ◽  
Vol 45 (4) ◽  
pp. 177-185
Author(s):  
B. C. Anyaegbu ◽  
D. N. Onunkwo ◽  
J. C. Ezike ◽  
A. C. Ogbonna ◽  
L. Amanze
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Body Weight Gain ◽  
Conversion Ratio ◽  
Feed Conversion Ratio ◽  
Broiler Chicks ◽  
Feed Conversion ◽  
African Yam Bean ◽  
Soyabean Meal ◽  
Bean Meal

Protein source like soyabean meal is expensive and constitutes about 15-30% of poultry and pig diets. Thus, the study was carried out to determine the growth performance of starter broiler chickens fed processed African yam bean meal as protein source in place of soyabean meal in their diets. The processed African yam bean meal (AYBM) was used to replace soyabean meal at various levels to determine the best level that would give optimal performance in starter broilers. The African yam bean seeds were procured at Ndioro market in Abia state and were sorted to remove stones and dirt by sieving. The seeds were soaked in water for 24 hours in large vats and then, the water was removed and the seeds were air dried for 3 days. The seeds were then toasted for 35 minutes in a frying pan, milled using hammer mill to obtain processed African yam bean meal, and then stored in bags until used. The proximate composition of processed African yam bean meal showed that it contained 8.29% moisture, 91.71% dry matter, 3.40% ash, 21.12% crude protein, 5.0% ether extract, 5.73% crude fibre and 56.46% nitrogen free extract. In the starter feeding trial, the processed African yam bean was used to replace soyabean meal at levels of 0, 10, 15, 20 and 25% respectively in the control diet. Each starter diet was fed to a group of 30 broiler chicks for 4 weeks using completely randomized design. Each treatment was divided into 3 replicates of 10 broiler chicks each. The broiler chicks were kept in pens in deep litter and given feed and water ad libitum. Parameters measured include; initial body weight, final body weight, body weight gain, feed intake, feed conversion ratio and cost of production. In the starter broiler feeding trial, the group on 10% processed AYBM compared favourably with the control (P>0.05) in terms of feed intake, feed conversion ratio and body weight gain. Cost of production per kg (was lowest for diet 2 (N463.38) against N471.63 for those on control diet. The result of the trial has shown that processed African Yam bean meal can be used to replace soyabean meal in the diet at 10% for optimum performance of starter broilers without affecting the body weight gain, feed intake and feed conversion ratio.

scholarly journals Performance of broiler fed on diet containing Koroch (Pongamia pinnata) seed cake

2017 ◽  
Vol 46 (2) ◽  
pp. 88-94
Author(s):  
AU Husna ◽  
M Habib ◽  
MT Islam ◽  
AJM Ferdaus ◽  
MS Ali
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Body Weight Gain ◽  
Basal Diet ◽  
Experimental Period ◽  
Conversion Ratio ◽  
Feed Conversion Ratio ◽  
Feed Conversion ◽  
Treatment Groups ◽  
Seed Cake

A total of 180 day old broiler chicks (Cobb 500) were allocated randomly to five treatment groups with 3 replicate having 12 birds in each reared for a period of 28 days. The aim of this study was to find out whether koroch seed cake (KSC) had any effect upon broiler at different age group. Therefore, two diets were formulated: 1) basal diet with 0% KSC and 2) basal diet with 2% KSC. The birds of different treatment groups received either diet i or ii in the following way: Control group (T1)=0% KSC throughout the experimental period, T2 =1st 21days 0% KSC diet + rest 7 days 2% KSC diet, T3=1st 14days 0% KSC diet + rest 14 days 2% KSC diet, T4=1st 7 days 0% KSC diet + rest 21 days 2% KSC diet, and T5=2% KSC throughout the experimental period. Body weight, body weight gain, feed consumption and mortality of broilers were recorded weekly and also whole experimental period. Feed conversion ratio (FCR) was also calculated. Weekly body weight and body weight gain did not show significant differences during 1st, 2nd and 4th week of age, while significant differences were found in 3rd week of age. In 3rd week, the body weight and body weight gain was the lowest in T5 (fed 2% KSC diet) among the Treatments. The final body weight was 906.69, 864.05, 869.92, 860.87 and 838.89 g for T1, T2, T3, T4 and T5, respectively and found non-significant result. Similar pattern of result found in body weight gain of the birds. Feed intake and feed conversion ratio of birds at different weeks and during whole experimental period did not differ significantly (p>0.05). All the meat yield parameters showed a non-significant effect of age of broilers fed with 2% KSC.  Results of this experiment revealed that the feeding of 2% KSC at different ages fail to show any significant effect on broiler performance.Bang. J. Anim. Sci. 2017. 46 (2): 88-94

scholarly journals The effects of dietary seaweed inclusion on growth performance of broiler chickens: a systematic review and meta-analysis

F1000Research ◽  
2020 ◽  
Vol 9 ◽  
pp. 1087
Author(s):  
Faizal Andri ◽  
Nanung Danar Dono ◽  
Heru Sasongko ◽  
Zuprizal Zuprizal
Keyword(s):  
Systematic Review ◽  
Body Weight ◽  
Weight Gain ◽  
Growth Performance ◽  
Broiler Chickens ◽  
Body Weight Gain ◽  
Meta Analysis ◽  
Conversion Ratio ◽  
Feed Conversion Ratio ◽  
Feed Conversion

Background: There has been great interest in the use of seaweed as a functional feed ingredient for poultry in the last decade. This study aimed to assess the effects of dietary seaweed inclusion on growth performance of broiler chickens by using a systematic review and meta-analysis approach. Methods: A systematic search of published research articles related to seaweed, broiler chickens, and growth performance was conducted using three online databases (Scopus, PubMed, and SciELO). Mean values, standard deviation, and sample size were extracted from each eligible study. The estimated effect size was then quantified using Hedges’ g with a 95% confidence interval (CI). Data were pooled using a fixed-effect model due to the absence of heterogeneity after being pre-checked using the I2 statistic. Results: A total of six studies (nine comparisons) involving 2,257 broiler chickens were accommodated in this study. The seaweed type consisted of seaweed blend, Laminaria japonica, Undaria pinnatifida, Hizikia fusiformis, and Ulva lactuca. The inclusion dose ranged from 2 to 30 g/kg, while the intervention duration ranged from 21 to 42 days. No substantial heterogeneity among studies (I2 = 0.00%) was found for feed intake, body weight gain, and feed conversion ratio. Dietary seaweed had no significant effect on feed intake (Hedges’ g = 0.19; 95% CI = -0.22 to 0.60; P = 0.280). However, broiler chickens fed dietary seaweed had superior body weight gain (Hedges’ g = 0.64; 95% CI = 0.22 to 1.06; P = 0.000) and preferable feed conversion ratio (Hedges’ g = -0.53; 95% CI = -0.95 to -0.11; P = 0.004). Conclusions: The current investigation highlights that dietary seaweed had growth-promoting potency for broiler chickens. However, more research on this issue is still required to build more comprehensive evidence.

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