Evaluation of feeding value of rice based Distillers Dried Grains with Solubles (DDGS) for broiler chickens

2018 ◽  
Author(s):  
O. P. Dinani ◽  
Pramod Kumar Tyagi ◽  
A. B. Mandal ◽  
Praveen Kumar Tyagi ◽  
Narayan Dutta
Keyword(s):  
Growth Performance ◽  
Broiler Chickens ◽  
Body Weight Gain ◽  
Nitrogen Retention ◽  
Live Weight ◽  
Nutrient Utilization ◽  
Distillers Dried Grains ◽  
Inclusion Level ◽  
Dietary Treatments

A biological experiment of 160 day old chicks for six weeks was undertaken with completely randomized design (CRD) divided into five treatments, each consisting of 4 replicates and 8 chicks in each replicate. Five experimental diets as per ICAR (2013) were prepared by incorporating rice distillers dried grains with solubles (rDDGS) at inclusion level of (0, 7.5, 10.0, 12.5 and 15.0%). Chemical analysis revealed that rice DDGS on as such basis is high in both crude protein 44.68% and gross energy 4232 kcal/kg. In vitro pepsin-pancreatin digestibility (IVPPD) of rDDGS was found 79.81%. At the inclusion level of 7.5, 10 and 12.5 %, growth performance and nutrient utilization did not show any significant (P>0.05) difference as compared to control but at 15% rDDGS inclusion level, growth performance (body weight gain, feed intake and FCR) and nutrient utilization (dry matter and energy metabolizability, nitrogen retention %) were significantly (Pless than0.01) lower in 15% rDDGS (T5) group as compared to control (T1) and other dietary treatments. Carcass traits did not show any significant (P>0.05) difference between control and other dietary treatments. Cost of production per kg live weight and meat yield were significantly (Pless than 0.01) lower in 7.5 % and above rDDGS levels. Thus, it is concluded that rDDGS can be safely incorporated in broiler chickens diets up to the inclusion level of 12.5% as alternate protein meal for economic broiler production.

Growth performance, nutrient digestibility, carcass and economic characteristics of turkey poults fed millet-based diets as a replacement for maize

2021 ◽  
Vol 41 (1) ◽  
pp. 91-99
Author(s):  
A. A. Malik ◽  
M. J. Ibrahim ◽  
Y. S. Kudu ◽  
O. P. Jibogun ◽  
Y. J. Adeniyi ◽  
...  
Keyword(s):  
Weight Gain ◽  
Growth Performance ◽  
Lower Cost ◽  
Body Weight Gain ◽  
Carcass Characteristics ◽  
Live Weight ◽  
Nutrient Digestibility ◽  
Feeding Trial ◽  
Turkey Poults ◽  
Dietary Treatments

A nine (9) weeks feeding trial was conducted on seventy two (72) day-old Indigenous turkey poults raised on deep litter to determine their growth performance, carcass and economic characteristics when fed three dietary treatments (T1, T2, and T3, containing 0%, 25% and 50% replacement of maize with millet respectively. The birds were divided into three replicates of 8 birds per replicate; making a total of 24 birds per treatment. At the end of the & week, 4 birds per replicate were transferred to specially-designed metabolism cages for a digestibility study involving the collection of faecal droppings; while at the end of the week of the experiments, two birds per replicate were randomly selected and slaughtered to determine their carcass characteristics. Turkey poults fed millet at 25 %replacement showed significantly (p<0.05) higher body weight gain, lower cost of feed per kg live weight gain and higher revenue generated per bird; but there were no significant (p>0.05) differences in the performance of birds on 0% and 50 % replacements for those parameters. Also, there were no significant (p>0.05) differences in feed intake and mortality across the treatments. Similarly, there were no significant (p>0.05) differences in nutrient digestibilities and carcass characteristics of the birds among the various dietary treatments. Therefore, it can be concluded hat millet cam be used to replace maize up to S0 % in the diets of turkey poults at the starter phase with no detrimental effects on their performance

scholarly journals Combination of Bacillus licheniformis and Salinomycin: Effect on the Growth Performance and GIT Microbial Populations of Broiler Chickens

Animals ◽  
2020 ◽  
Vol 10 (5) ◽  
pp. 889 ◽  
Author(s):  
Jacek Trela ◽  
Bartosz Kierończyk ◽  
Veerle Hautekiet ◽  
Damian Józefiak
Keyword(s):  
Growth Performance ◽  
Bacillus Licheniformis ◽  
Broiler Chickens ◽  
Body Weight Gain ◽  
Alpha Diversity ◽  
Feed Conversion ◽  
Beneficial Effects ◽  
Ph Values ◽  
Combined Use ◽  
Dietary Treatments

The aim of the study was to investigate the effect of Bacillus licheniformis and salinomycin supplementation in broiler diets as individual factors or in combination on the growth performance, GIT morphometry, and microbiota populations. Four hundred one-day-old Ross 308 chicks were randomly distributed to four dietary treatments (10 replicates, 10 birds each). The following treatments were applied: NC—no additives; NC + SAL—salinomycin addition (60 mg/kg diet), NC + PRO—B. licheniformis DSM 28710 preparation (1.6 × 109 CFU/kg; 500 mg/kg diet), and NC + SAL + PRO—combination of salinomycin and B. licheniformis. Probiotic administration resulted in improvement (p < 0.05) of the performance parameters, including body weight gain (1–10 d, and 11–22 d) and feed conversion ratio (11–22 d, 1–36 d). An interaction (p < 0.05) between experimental factors was observed in terms of lower pH values in the crop (tendency, p = 0.053) and ceca. Both factors lowered the alpha diversity and Enterobacteriaceae and promoted Bacillaceae communities in the jejunum (p < 0.05). Interactions were also observed in terms of reducing Clostridiaceae in the ceca. In conclusion, the combined use of B. licheniformis and salinomycin in broilers’ diets had beneficial effects.

Augmenting Feeding Value of Rice Distillers Dried Grain with Solubles Through Dietary Addition of Enzymes in Broilers

2021 ◽  
Author(s):  
O.P. Dinani ◽  
Pramod K. Tyagi ◽  
A.B. Mandal ◽  
Praveen K. Tyagi ◽  
S.K. Bhanja ◽  
...  
Keyword(s):  
Broiler Chicken ◽  
Lower Cost ◽  
Nitrogen Retention ◽  
Live Weight ◽  
Different Types ◽  
Feeding Value ◽  
Inclusion Level ◽  
Dietary Treatments ◽  
The Cost

Background: Substitution of expensive protein sources like soybean meal with lower cost ingredient like rice distillers dried grain with solubles (rDDGS) would reduce the cost of the feed. Various enzymes supplementation may be used to increase their inclusion level. Methods: An in-vivo study of 42 days was undertaken (n= 384) in broilers divided into 12 dietary treatments as per 3x4 factorial design. Two levels of rDDGS consisted of 12.5 and 15% without and with three different types of enzymes xylanase, protease and multienzymes were used to find out substract specific enzyme. Result: Overall the growth performance of broiler chicken was significantly lower at 15% rDDGS level as compared to control and 12.5% rDDGS level. However, it was significantly (P less than 0.01) improved by supplementation of any of the three enzymes (xylanase, protease and multienzymes) in 12.5 and 15% rDDGS groups. Nitrogen retention, dry matter and energy metabolizability were significantly (P less than 0.01) improved in all enzymes supplemented groups. The cost of feed per kg live weight and meat yield was significantly (P less than 0.01) lower at 12.5% rDDGS with enzymes supplementation. Thus, it is concluded that the enzymes supplementation can increase inclusion level of rDDGS from 12.5 to 15% for economic broiler production.

scholarly journals Effect of Reduced Dietary Copper Levels Sourced from Organic and Nanoparticles Forms on Performance and Nutrient Utilization in Giriraja Birds

2021 ◽  
Author(s):  
Noor Aminullah ◽  
T.M. Prabhu ◽  
Jaya Naik ◽  
B.N. Suresh ◽  
N. Suma
Keyword(s):  
Growth Performance ◽  
Body Weight Gain ◽  
Nutrient Utilization ◽  
Nutrient Digestibility ◽  
Nitrogen Excretion ◽  
Feed Conversion ◽  
Treatment Groups ◽  
Nitrogen Free Extract ◽  
Growth Production ◽  
Dietary Treatments

Background: Copper (Cu) is an essential trace mineral for growth, production and health of poultry. Due to its poor absorption from inorganic source which is common supplemental form, large amount of Cu is excreted in the excreta. This experiment was conducted to assess the bioavailability of Cu from organic and nano sources at lower level of supplementation to reduce the excretion level without compromising the growth performance of chicken. Methods: A total of 420-day-old Giriraja chicks were randomly assigned to 7 treatment groups having 4 replicates each (15 chicks per replicate). The basal diets of both chick (0-6 weeks) and grower phases (7-10 weeks) were supplemented with 20 and 30 ppm of Cu from inorganic source as control (T1), the groups T2, T3 and T4 supplemented with 100, 75 and 50% of control from organic Cu, T5, T6 and T7 treatment diets supplemented with 75, 50 and 25% of control from Cu nanoparticles, respectively. Result: The grower phase and cumulative body weight gain was significantly (p less than 0.05) higher in T2 compared to T1, T6 and T7 groups, while the feed intake in chick phase was lower in T2, T5 and T7 groups as compared to T1, T3, T4 and T6. The chick phase feed conversion ratio was significantly (p less than 0.05) better in T2 and T5 groups compared to T1, T3, T4, T6 and T7, whereas the cumulative FCR was better in T2 and T5 compared to T6 and T7 groups, while it was not affected during grower phase. The dry matter and crude protein metabolizability were significantly (p less than 0.05) higher in T2 and T5, the organic matter and ether extract metabolizability was higher only in T5. The crude fiber and nitrogen free extract was not affected by the treatment diets. Nitrogen excretion was significantly (p less than 0.05) lower and its retention was higher in T2 and T5 treatment groups but was comparable with control. The Cu excretion through excreta was significantly (p less than 0.05) higher and its retention was lower in control as compared to all dietary treatments. Hence, it was concluded that the Cu supplementation from organic or nanoparticles form can be reduced by 50 and 75% of standard, respectively without compromising the growth performance of birds and nutrient digestibility of diets.

scholarly journals Performance, nutrient digestibility and feed cost benefit of finisher broiler chickens fed diets supplemented with Crina poultry plus

2020 ◽  
Vol 46 (1) ◽  
pp. 177-187
Author(s):  
R. S. Onabanjo
Keyword(s):  
Weight Gain ◽  
Growth Performance ◽  
Broiler Chickens ◽  
Live Weight ◽  
Cost Benefit ◽  
Nutrient Utilization ◽  
Nutrient Digestibility ◽  
Feed Conversion ◽  
Treatment Groups ◽  
Feed Cost

A study was carried out to determine the effect of Crina Poultry Plus®, a natural blend of essential oils and benzoic acid. on the growth performance, carcass yield and nutrient digestibility of broiler chickens. Six treatment diets were formulated by the addition of Crina Poultry Plus (CPP®) at 0, 0.2, 0.3, 0.4, 0.5 and 0.6g/kg of feed. Two hundred and forty day-old chicks were allocated to the six dietary treatments with each treatment having four replicates. Each replicate had 10 broilers. The parameters measured were live weight, live weight gain, feed intake, feed conversion, protein efficiency ratio, carcass and organ    characteristics, nutrient utilization and feed cost benefit. Results of growth performance showed that there were no significant differences (P>0.05) across the treatment groups, but birds fed diets supplemented with CPP® had significantly heavier body weight (BW), higher average daily weigh gain live weight gain and similar feed conversion ratio when compared with the control group. The dressing percentage, thigh, drum stick, breast cut and back cut were not significantly (P>0.05) different across the treatment groups but those fed diet supplemented with CPP® had higher values when compared with the control diet. The supplementation of CPP® improved nutrient digestibility in broiler chickens. Birds fed diet containing 0.6g of CPP® had numerically lower cost per kg of weight gained compared to other treatment groups. It can be concluded that the addition of 0.6 g CPP® in broiler diets improved performance, carcass, organ characteristics and nutrient utilization of broilers.

Effect of dietary Moringa oleifera seed meal inclusion on performance and carcass quality of female Ross 308 broiler chickens

2017 ◽  
Author(s):  
Jones Wilfred Ng’ambi ◽  
Lephai S. Molepo ◽  
Muzi Mandla Ginindza
Keyword(s):  
Broiler Chickens ◽  
Moringa Oleifera ◽  
Nitrogen Retention ◽  
Live Weight ◽  
Seed Meal ◽  
Randomized Design ◽  
Inclusion Level ◽  
Ad Libitum ◽  
Moringa Oleifera Seed

The objective of this study was to determine the effect of decorticated Moringa oleifera seed meal inclusion level on productivity and meat characteristics of female Ross 308 broiler chickens aged 21 to 42 days. The chickens were fed ad libitum isocaloric and isonitrogenous diets but with differing seed meal inclusion levels of 0 (M0), 5 (M5), 10 (M10), 15 (M15) and 20 (M20) g/kg DM, in a complete randomized design. Seed meal inclusion had no effect (P>0.05) on intake, growth and live weight but it improved (P>0.05) nitrogen retention of the chickens. Similarly, seed meal inclusion had no effect (P>0.05) on meat nitrogen, ash, pH and colour but it improved (P>0.05) lipid and energy contents of the meat. The results indicate that meat lipids, energy, polyunsaturated fatty acids, tenderness, juiciness and flavour were optimized at different seed meal inclusion levels of 11.10, 12.96, 12.67, 7.50, 15.50 and 19.50 g/kg DM, respectively.

Effect of processed doum palm (Hyphaene thebaica) pulp meal on growth performance, nutrient digestibility, carcass characteristics and haematological indices of broilers

2021 ◽  
pp. 182-187
Author(s):  
Ibe Emmanuel Agwor ◽  
◽  
Kudu Yahaya Salihu ◽  
Bisi Alex Ayanwale ◽  
Malik Abdulganiyu Ayodele ◽  
...  
Keyword(s):  
Growth Performance ◽  
Broiler Chickens ◽  
Body Weight Gain ◽  
Carcass Characteristics ◽  
Nutrient Digestibility ◽  
Feed Conversion ◽  
Treatment Groups ◽  
Carcass Parameters ◽  
Dietary Treatments ◽  
Haematological Indices

The increase in human population, particularly in the developing countries like Nigeria and the demand for animal protein intake has necessitated different approaches of solving protein shortage. A 28-day study was carried out to determine the performance of finishers fed on different hourly soaked doum palm (Hyphaene thebaica) pulp meal (DPPM) diets. Two hundred and sixteen (216) finishers (4 week-old) were randomly allotted to six dietary treatments. Each treatment consisted of 36 birds with three replicates (12 birds per replicate) in a completely randomized design (CRD). Six experimental diets were formulated and designed as follows: T1 (Control) contained 0% DPPM while T2, T3, T4, T5 and T6 contained 12.5% each of 2, 4, 6, 8 and 10 hours soaked DPPM as substitute for maize, respectively. Feeds and water were provided ad libitum for all treatment groups. The average body weight gain (40.44- 42.71 g/b/d), average feed intake (87.52-96.73 g/b/d) and feed conversion ratio (2.14-2.34) were non-significant (p>0.05) regardless of the dietary treatments. Statistical differences (p<0.05) were observed in some carcass parameters such as thigh (13.40-14.98%), neck (5.32-6.55%), shank (3.81-5.2 %), wing (9.80-11.41%), head (2.43-3.74%) and two haematological indices; white blood cell (160.67-189.53 X 103/mm3) and eosinophils (0.33-2.00%) across the treatment groups. The processed DPPM could serve as a rich energy source in broiler feeds with the raw doum palm pulp containing 2987.45 kcal/kg. Also, soaking the pulp for 2 to 10 hours before been included in broiler diet improved the nutritional content, acceptability, palatability and utilization of the feed by the broilers. Thus, up to 12.5% processed DPPM can be included in the diets of broiler chickens without adverse effect on growth performance, nutrient digestibility, carcass characteristics and haematological indices of chickens.

scholarly journals Protected Organic Acids Improved Growth Performance, Nutrient Digestibility, and Decreased Gas Emission in Broilers

Animals ◽  
2020 ◽  
Vol 10 (3) ◽  
pp. 416 ◽  
Author(s):  
Dinh Hai Nguyen ◽  
In Ho Kim
Keyword(s):  
Organic Acids ◽  
Growth Performance ◽  
Broiler Chickens ◽  
Body Weight Gain ◽  
Basal Diet ◽  
Nutrient Digestibility ◽  
Broiler Chicks ◽  
Feed Conversion ◽  
Gas Emission ◽  
Dietary Treatments

We investigated the effects of a blend of organic acids (OAs) and medium-chain fatty acids (MCFAs) supplementation in 800 1-d-old male Ross 308 broiler chickens (42 ± 0.90 g) in a 7-week study. Broiler chicks were randomly allocated into one of the five dietary treatments (16 birds per pen with 10 pens per treatment). Dietary treatments consisted of corn-soybean meal based basal diet and the basal diet supplemented with blend of OAs and MCFAs at 0.25, 0.5, 0.75 g, and 1 g per kg of feed. In the current study, during the whole experimental period, the inclusion of the blend of OAs and MCFAs in the basal diet linearly improved (p < 0.05) body weight gain (BWG), feed conversion ratio (FCR), and dry matter digestibility. The increasing inclusion of the blend of OA and MCFA levels in the diets linearly decreased (p = 0.002) feed intake during d 1 to 7. Broilers fed diets containing different levels of the blend of OAs and MCFAs showed a linear increase (p = 0.006) in Lactobacillus concentrations and decrease (p = 0.014) in ammonia (NH3) at the end of the experiment. However, the blend of OAs and MCFAs did not affect carcass quality, E. coli, and Salmonella counts, as well as hydrogen sulfide and total mercaptans gas emission (p > 0.05). In conclusion, the blend of OA and MCFA supplementation positively influenced growth performance, DM digestibility, excreta Lactobacillus counts, as well as NH3 gas emission in broiler chickens.

scholarly journals Sorghum and wheat differentially affect caecal microbiota and associated performance characteristics of meat chickens

PeerJ ◽  
2017 ◽  
Vol 5 ◽  
pp. e3071 ◽  
Author(s):  
Eduardo Crisol-Martínez ◽  
Dragana Stanley ◽  
Mark S. Geier ◽  
Robert J. Hughes ◽  
Robert J. Moore
Keyword(s):  
Microbial Community ◽  
Growth Performance ◽  
Broiler Chickens ◽  
Body Weight Gain ◽  
Rrna Gene ◽  
Performance Measurements ◽  
Feed Conversion ◽  
Nutritional Factors ◽  
Dietary Treatments ◽  
Caecal Microbiota

This study compared the effects of wheat- and sorghum-based diets on broiler chickens. The growth performance and caecal microbial community of chickens were measured and correlations between productivity and specific gut microbes were observed. Cobb broilers 15 days of age were individually caged and two dietary treatments were used, one with a wheat-based diet (n = 48) and another one with a sorghum-based diet (n = 48). Growth performance measurements were taken over a 10 day period and samples for microbiota analysis were taken at the end of that period. Caecal microbiota was characterised by sequencing of 16S bacterial rRNA gene amplicons. Overall, the results indicated that a sorghum-based diet produced higher apparent metabolisable energy (AME) and body-weight gain (BWG) values in chickens, compared to a wheat-based diet. Nevertheless, sorghum-fed birds had higher feed conversion ratio (FCR) values than wheat-fed birds, possibly because of some anti-nutritional factors in sorghum. Further analyses showed that caecal microbial community was significantly associated with AME values, but microbiota composition differed between dietary treatments. A number of bacteria were individually correlated with growth performance measurements. Numerous OTUs assigned to strains ofLactobacillus crispatusand Lachnospiraceae, which were prevalent in sorghum-fed chickens, were correlated with high AME and BWG values, respectively. Additionally, a number of OTUs assigned to Clostridiales that were prevalent in wheat-fed chickens were correlated with low FCR values. Overall, these results suggest that between-diet variations in growth performance were partly associated with changes in the caecal microbiota.

scholarly journals Growth performance of broiler chicks fed graded levels of processed taro cocoyam (Colocasia esculenta) meal based diet

2019 ◽  
Vol 46 (3) ◽  
pp. 276-281
Author(s):  
A. W. Ajetunmobi ◽  
S. A. Eguaoje ◽  
C. A. Adeniji ◽  
M. T. Omesa ◽  
A. Iwegbu
Keyword(s):  
Growth Performance ◽  
Broiler Chickens ◽  
Protein Efficiency Ratio ◽  
Live Weight ◽  
Colocasia Esculenta ◽  
Broiler Chicks ◽  
Feed Conversion ◽  
Efficiency Ratio ◽  
Feeding Trial ◽  
Inclusion Level

An eight-week feeding trial was conducted to evaluate the growth performance characteristics of (120) broiler starter fed varying levels of parboiled sundried taro cocoyam (Colocasia esculenta) meal (PSCM). Four treatments were formulated with diet one containing 100% maize as control, while in diet two, three and four parboiled sundried cocoyam meal (PSCM) replaced the percentage proportion of maize in diet one at 50, 75 and 100% inclusion level respectively. Thirty (30) birds were randomly assigned to the four treatment diets in a completely randomize designed (CRD) each treatment group comprising of three replicates with ten (10) birds each. Growth performance revealed a significant variation (P<0.05) in the values of final live weight, daily feed intake and weight gain with highest value (1.62kg, 480.00g and 62.00g/bird) among those fed 50% PSCM. Feed conversion ratio (13.02) was least and best among those on 50% PSCM and protein efficiency ratio was higher (0.06) among those fed the control. It is concluded therefore from this study that parboiled sundried taro cocoyam meal is a valuable replacement for maize up to 50% in broiler diets without adverse effects on the growth performance of starting broiler chickens.

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