Performance of broiler chicks fed on two insect based-diets in South East Nigeria

2018 ◽  
Vol 4 (4) ◽  
pp. 263-268 ◽  
Author(s):  
M.I. Amobi ◽  
C.I. Ebenebe
Keyword(s):  
Weight Gain ◽  
Feed Intake ◽  
Control Diet ◽  
Poultry Feed ◽  
Partial Replacement ◽  
Broiler Chicks ◽  
Body Measurements ◽  
Efficiency Ratio ◽  
Dietary Treatments ◽  
Linear Body

The performance of broiler chicks fed on two common species of edible insects: African palm larva (Rhynchophorus phoenicis) and winged termite (Macrotermes bellicosus) in south east, Nigeria were studied using 135 day old Arbor acre birds. Three dietary treatments (T1, T2 and T3) representing Diet A (control: vital feed based fishmeal), Diet B (African palm larvae meal; APLM), and Diet C (containing winged termite meal; WTM), respectively, were used. T1 comprised of a standard feed of brand name ‘vital feed’ containing fishmeal which served as control while T2 and T3 both had insect meal: APLM and WTM, respectively, in place of fishmeal. Forty five broiler chicks were randomly assigned to each of the three dietary treatments at the rate of fifteen chicks per replicate and three replicates per treatment in a completely randomised design. The experiment lasted for eight weeks. During this period, the birds were subjected to similar husbandry and sanitation practices. Weekly record of feed intake, weight gain and linear body measurements were taken. Data obtained were subjected to ANOVA appropriate for completely randomised design and the differences between means were separated using least significant differences. The result showed that chicks fed with control diet based fishmeal (Diet A) had the highest feed intake compared to those fed Diet B and Diet C. Broiler chicks on Diet B however had the highest records in all performance indices (weight gain, feed efficiency ratio, specific growth rate, protein efficiency ratio and linear body measurements) investigated followed by Diet C and lastly Diet A. The study therefore recommends the use of insect meal for complete or partial replacement of fishmeal in poultry feed formulation.

Growth performance of broiler chickens based on grasshopper meal inclusions in feed formulation

2021 ◽  
Vol 18 (1) ◽  
pp. 39-43
Author(s):  
M.I. Amobi ◽  
A. Saleh ◽  
V.O. Okpoko ◽  
A.M. Abdullahi
Keyword(s):  
Weight Gain ◽  
Growth Performance ◽  
Feed Intake ◽  
Broiler Chickens ◽  
Growth Parameters ◽  
Poultry Feed ◽  
Body Measurements ◽  
Length Increase ◽  
Animal House ◽  
Linear Body

The purpose of this study was to investigate the potential benefits of substituting dietary fish meal with grasshopper meal on the growth performance of broiler chickens. The study was carried out in a mini-animal house of the Department of Biological Science, Federal University of Kashere, Gombe State, Nigeria. Seventy-two, 2-weeks old Arbor acres chicken strain were procured from May Farms, Gombe. The grasshoppers were collected using sweep net trapping method. They were oven dried and milled using local milling machine and incorporated into poultry diets by replacing dietary fishmeal at 0% (Control, A), 50% (B) and 100% (C). Each dietary treatment had 24 birds triplicates of eight birds per replicate in a completely randomized design. The birds were randomly allotted into pens demarcated with plywoods. The birds were fed the experimental diets throughout the six weeks period of the experiment and were subjected to similar managerial and dietary conditions during which time data was collected and used to evaluate weekly weight-gain, feed intake, feed conversion ratio, feed efficiency ratio and linear body measurements monitored. The weight-gain were significantly different (p<0.05) among the treatment groups where birds on Treatment C(1720.11±2.11 g) was highest followed by those on treatment B(1480.00±2.12 g) and the least mean final weekly weight gain of 1,287.98±1.20 g was observed in Treatment A; Also feed intake exhibited the same pattern of weight gain. For linear body measurements, the highest body length increase was recorded in Treatment C (21.39±1.01 cm) while the least was recorded in those on Treatment A, (15.49±1.10 cm). The same trend was observed for body width increase, thigh length increase, shank length increase and wing length increase. This study showed that dietary  grasshopper meal promoted growth of broiler chicken and so would conveniently replace dietary fishmeal. Therefore, establishmentof insect farms are highly recommended to produce enough grasshopper meal to meet the demands of poultry feed industries. Keywords: Arbor acres; growth parameters; dietary grasshopper; chicken body; liner measurement

scholarly journals Evaluation of maize–sorghum mixture based diets supplemented with exogenous enzyme on growth response, haematology and serum biochemical indices of starter broiler chickens

2020 ◽  
Vol 47 (4) ◽  
pp. 158-166
Author(s):  
A. S. Gidado ◽  
M. A. Oguntoye ◽  
A. R. Akintunde
Keyword(s):  
Weight Gain ◽  
Feed Intake ◽  
Total Protein ◽  
Broiler Chickens ◽  
Control Diet ◽  
Daily Weight Gain ◽  
Broiler Chicks ◽  
Feed Conversion ◽  
Enzyme Supplementation ◽  
Dietary Treatments

Poultry diets are largely composed of plant based materials that hold non-starch polysaccharides (NSP). The inclusion of NSP rich ingredients often reduces feed cost, but hampers a proper digestion due to anti-nutritional factors (ANF). Against this background, potency of exogenous enzymes was evaluated to upgrade dietary energy and total protein. A total of 180 broiler chickens were used in 28 days feeding trial. Six experimental diets were formulated in which maize based diet served as control (T1). Maize in the control diet was replaced by sorghum at the levels of 20% (T2), 40% (T3), 60% (T4), 80% (T5), and 100% (T6), respectively. Besides the control diet every other dietary groups were supplemented with enzyme at the rate of 50g/100kg. The broiler chicks were weighed and allotted to six dietary treatments of 30 birds each. The groups were replicated three times with 10 birds per replicate. The parameters determined for growth performance include: Final weight (g), Weight gain (g/bird), Daily weight gain (g/bird), Feed intake (g/bird), Daily feed intake (g/bird) and Feed conversion ratio (FCR). The result showed significant (p<0.05) effect on total feed intake and daily feed intake. Final weight, daily weight gain and feed conversion ratio (FCR) were not significantly (p>0.05) influenced by dietary treatments. Birds fed 60% (T4), 80% (T5) and 100% sorghum (T6) with enzyme supplementation showed higher similar statistical values 1365.00g, 1373.33g and 1373.66g, respectively for total feed intake. Haematological parameters were not significantly (p>0.05) affected by dietary treatments. Maize-sorghum based diet with enzyme supplementation had significant (p<0.05) effect on total protein, albumin and uric acid. Birds fed diets with 80% (T5) and 100% T6 sorghum levels with enzyme supplementation showed higher (p<0.05) statistical values 4.10 and 3.66 g/dl for total protein. Inclusion of sorghum up to 100% replacement level for maize with enzyme supplementation could be fed to starter broiler chicks for improved growth performance without adverse effect.

Effect of an acidifier as replacement for antibiotics on the performance and gut morphology of broilers

2015 ◽  
Vol 11 (2) ◽  
pp. 111-116
Author(s):  
BA Makanjuola ◽  
OO Obi ◽  
TO Olorungbohunmi ◽  
OA Morakinyo ◽  
BA Boladuro ◽  
...  
Keyword(s):  
Drinking Water ◽  
Weight Gain ◽  
Feed Intake ◽  
Broiler Chickens ◽  
Broiler Chicks ◽  
Villus Height ◽  
Gut Morphology ◽  
Final Weight ◽  
Small Intestines ◽  
Dietary Treatments

An experiment was conducted to determine the influence of an acidifier as an alternative to antibiotics on the performance and gut morphology of broiler chickens. One hundred and eighty (180) 7-day old broiler chicks were randomly assigned to 3 dietary treatments of 4 replicates each. Each replicate had 15 birds. The diets fed to the birds were: Treatment 1- diet with neither antibiotic nor acidifier; Treatment 2- diet with antibiotic and Treatment 3- diet with acidifier. The antibiotic used was Enrofloxacin which was administered to the birds on Treatment 2 via their drinking water while the acidifier used was Biotronic SE (a combination of propionic and formic acids) which was added to the diet of birds on Treatment 3 at the rate of 4kg/tonne of feed. The experiment lasted 42 days. No significant differences were observed in the feed intake, final weight and weight gain of the birds on the different diets. Significant differences were however observed in the villus height in the duodenum and ileum of the birds. The crypt depth values in the different segments of the small intestines of the birds were not significantly affected by the different treatments.Key words: Organic acids, Biotronic SE, Enrofloxacin, Crypt, villus.

Performance of broiler chickens fed graded dietary inclusion levels of moringa (Moringa oleifera) seed cake

2020 ◽  
Vol 47 (2) ◽  
pp. 107-114
Author(s):  
M. Afolayan ◽  
M. M. Iliya ◽  
G. S. Bawa ◽  
L. Alayande
Keyword(s):  
Weight Gain ◽  
Feed Intake ◽  
Broiler Chickens ◽  
Moringa Oleifera ◽  
Carcass Characteristics ◽  
Daily Weight Gain ◽  
Poultry Feed ◽  
Seed Cake ◽  
Final Weight ◽  
Dietary Treatments

The progressive increase in the cost and scarcity of conventional feedstuffs, especially energy and protein sources has resulted into a continuous effort in researching into the possible utilization of the under - exploited wild legumes in poultry feed formulation. Several Researchers had reported on the utilization of Moringa oleifera leaf meal in poultry diets whereas; few reports exist on the utilization of Moringa seed. Therefore, this study wasconducted to evaluate the effect of graded dietary levels of moringa seed cake (MSC) on the performance of broiler chickens. A total of 195, one day old Arbor Acre broiler chicks were randomly assigned into five dietary treatments of moringa seed cake, each treatment having three replicates in a completely randomized design. MSC was included at levels of 0, 5,10, 15 and 20% respectively. Feed and water were given ad- libitum. Proximate composition ofMSC showed that it is high in energy, crude protein and ether extract with3304. 39 ME kcals/ kg, 32.49 % and 17.70%, respectively. Birds fed 5% MSC diet were better than the birds on the other levels of MSC diets in terms of growth and carcass characteristics. The results obtained from growth study revealed a significant declined in, final weight, weight gain, feed intake, and feed conversion ratio as the inclusion levels of MSC increased beyond 5% in thediets. The birds on control diet had the best result in terms of final weight , daily weight gain and daily feed intake of 2974g/bird, 52.4g/bird / day and 107.51g/bird/ day respectively followed by those fed diet containing 5% MSC with 2183.4g/bird, 38.24/bird /day and 95.66g/bird /day respectively. whereas, the birds fed 20% MSC had the least (P>0.05) final weight, daily weight gain and daily feed intake of 560 g/bird, 9.26g/bird /day and 33.51g/bird/day respectively. Carcass characteristics followed similar trend as the growth parameters. Hematological indices showed significant differences across the dietary treatments, however, the results were within the normal range except for the white blood cell. It can therefore be, concluded that the inclusion of MSC in broiler chicken diet should not exceed 5% for optimum growth and general performance. 

scholarly journals Evaluation of the use of probiotics in diets with or without growth promoters for broiler chicks

2010 ◽  
Vol 39 (12) ◽  
pp. 2687-2690 ◽  
Author(s):  
Régis Fernando Pastorelo Meurer ◽  
Paula Carvalho Leal ◽  
Chayane da Rocha ◽  
Ivânio José Martins Bueno ◽  
Alex Maiorka ◽  
...  
Keyword(s):  
Bacillus Subtilis ◽  
Weight Gain ◽  
Feed Intake ◽  
Control Diet ◽  
Experimental Period ◽  
Efficiency Index ◽  
Productive Efficiency ◽  
Broiler Chicks ◽  
Feed Conversion ◽  
Growth Promoters

This work was carried out to evaluate the use of Bacillus subtilis probiotic C-3102 (10(10)cfu/g) in diets with or without growth promoters on the performance of broilers in the period from 1 to 42 days of age. It was used 1,200 Cobb line broilers, distributed in a complete randomized block with five diets: negative controller (without promoters); Bacillus subtilis (30 g/t ration); Bacillus subtilis (50 g/t ration); Bacillus subtilis (30 g/t ration) + colistin (10 ppm); avilamycin (10 ppm) + colistin (10 ppm). Each diet was evaluated in 10 repetitions with 24 birds. From 21 to 42 days of age, feed intake, weight gain and feed conversion were evaluated, and at 42 days of age, productive efficiency index was evaluated. At the end of the experimental period, it was observed an increase in the consumption of diet with the lowest dose of Bacillus subtilis (30 g) in relation to that one with Bacillus subtillis (30 g) + colistin (10 ppm). The values of weight gain obtained with the diet with the lowest dose of Bacillus subtillis (30 g) and with avilamycin (10 ppm) + colistine (10 ppm) were higher than those of the birds fed control diet (without promoters). For feed conversion, the best results were obtained by supplying diets containing 50 g of Bacillus subtillis, diet with 30 g of Bacillus subtillis + 10 ppm of colistin; and diet with 10 ppm of avilamycin + 10 ppm colistin. For the analysis of productive efficiency index, the best results were obtained with diets containing additives (probiotics and/or antibiotics) in comparison to the control diet. Bacillus subtillis C-3102 probiotic, at concentration 10(10) cfu/g, is an efficient substitute of antibiotics.

Response of broilers to dietary levels of thevetia cake

1995 ◽  
Vol 125 (2) ◽  
pp. 307-310 ◽  
Author(s):  
J. O. Atteh ◽  
S. A. Ibiyemi ◽  
A. O. Ojo
Keyword(s):  
Weight Gain ◽  
Mortality Rate ◽  
Feed Intake ◽  
Control Diet ◽  
Nutrient Retention ◽  
Broiler Chicks ◽  
Standard Diet ◽  
Dietary Level ◽  
The University ◽  
Broiler Feed

SUMMARYTwo experiments done at the University of Ilorin, Nigeria, in 1992/93 investigated the effects of dietary levels of thevetia cake on the performance and nutrient retention of broilers. In Expt 1, dayold broiler chicks were fed either a control diet or diets containing 5, 10 or 15% thevetia cake during a 4-week period. In Expt 2, day-old broiler chicks were fed a standard diet until 4 weeks of age and were then switched to diets containing 0, 5, 10 or 15% thevetia cake. Inclusion of thevetia cake in broiler diets, irrespective of level of inclusion, drastically reduced feed intake and weight gain (p < 0·01) at both the starter and finisher stages. Dietary thevetia cake also caused a significant increase in mortality rate (P < 0·01). There was a reduction in protein and fibre retention and dietary ME with increases in the dietary level of thevetia cake at both the starter and finisher stages (P < 0·05). It is concluded that thevetia cake is toxic to broilers and needs further processing before it can effectively be used as an ingredient in broiler feed.

scholarly journals Growth Performance and Carcass Characteristics of Broilers Fed Diets Containing Various Duration of Water Soaked Sweet Orange Peels

2019 ◽  
pp. 1-8
Author(s):  
A. O. Amaga ◽  
O. I. A. Oluremi ◽  
C. D. Tuleun ◽  
F. G. Kaankuka
Keyword(s):  
Weight Gain ◽  
Feed Intake ◽  
Broiler Chickens ◽  
Sweet Orange ◽  
Carcass Characteristics ◽  
Orange Peel ◽  
Daily Weight Gain ◽  
Broiler Chicks ◽  
Orange Peels ◽  
Dietary Treatments

An experiment was conducted with one hundred and eighty (180) unsexed day old broiler chicks of Arbor acre strain to investigate the effect of feeding diets supplemented with water soaked sweet orange peel meal (SOP) on the performance and carcass characteristics of broiler chicken. The broiler chickens were randomly distributed into six (6) dietary treatments of 30 birds per treatment which were further distributed into three (3) replicates of 10 birds per replicate from day old, in a completely randomized design. Six dietary treatments were formulated such that, T1 which is control was maize based. In diets 2, 3, 4, 5 and 6, sweet orange peels replaced maize at various duration of water soaked, 0, 24, 48, 72 and 96 hours respectively and incorporated at 30% inclusion. Data were collected on feed intake and weekly weight gain. Six (6) birds were randomly selected per treatment starved over night, weighed and sacrificed by cervical dislocation for carcass analysis. Result reveals significant (p<0.05) difference in daily feed intake, there was no significant (p>0.05) difference on final weight and daily weight gain. The result of carcass characteristics showed no significant (p>0.05) difference in carcass cut and internal organs. It can be concluded that supplementing broiler diets with water soaked sweet orange peels had no detrimental effects on the performance and carcass characteristics.

scholarly journals ASSESSMENT OF PROCESSED ROCK PHOSPHATE AS SOURCE OF INORGANIC PHOSPHORUS AND SUBSTITUTE FOR BONE MEAL IN BROILER DIETS

2021 ◽  
Vol 27 ◽  
pp. 45-49
Author(s):  
E. I. IKANI ◽  
A. O. ADUKU ◽  
P. N. OKOH
Keyword(s):  
Growth Rate ◽  
Weight Gain ◽  
Feed Intake ◽  
Feed Efficiency ◽  
Rock Phosphate ◽  
Control Diet ◽  
Inorganic Phosphorus ◽  
Broiler Chicks ◽  
Bone Meal ◽  
Treatment Groups

A feeding trial was conducted for six weeks to assess the optimum replacement value of processed rock phosphate (PRP) for bone meal and as a source of inorganic phosphorus in maize-cotton seed meal based diets. A total of 144 day old Snack 80 strain broiler chicks were used. Triplicate groups of 12 birds were randomly placed on 4 diets containing 0. 1.8, 2.8 and 5.64% PRP which contributed 0,0.16, 0.25 and 0.5% inorganic phosphorus in the diets respectively, Results showed PRP levels in dicts had no significant (P>0.05) effect on weight gain, growth rate and feed intake at 0 - 4 weeks. When 2.8% PRP replaced 2% of bone meal, feed efficiency was not significantly different from those birds fed 3% bone meal in control diet. Inclusion of 5.64% PRP significantly (P<0.01) depressed feed efficiency more than other treatment groups during the period. Addition of 5.64% PRP supported higher growth rate than other treatment groups during 5 - 6 weeks, but this was not significantly different from birds fed on control and 2.8% PRP diets. Feed efficiency was significantly (P>0.01) lowest in the group fed on 1.8% PRP diet. Weight gain, growth rate and feed intake were not significantly (P<0.01) affected by treatments during 0-6 weeks. It was concluded that 5.6+% PRP which supplied 0.5% inorganic phosphorus supported optimum performance in broiler birds replacing 100% bone meal in a liu diet and caused growth that was equinob-ut to the group fed on 3% bone meal mentraal diet.   

scholarly journals Azolla as an Economic Substitute to Soybean Based Feed for Poultry

2015 ◽  
Vol 3 (4) ◽  
pp. 619-625
Author(s):  
Dev Raj Paudel ◽  
Pramila Dhakal ◽  
Kailash P. Timsina ◽  
Ananta Dahal
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Control Diet ◽  
Live Weight ◽  
Feed Consumption ◽  
Poultry Feed ◽  
Experimental Unit ◽  
Broiler Chicks ◽  
Net Income ◽  
Economic Point

A study on azolla as an economical substitute to soybean based poultry feed was conducted. The experiment consisted of four treatments laid out in Completely Randomized Design (CRD) with five replications. Each experimental unit consisted of three birds. For this purpose, eight-day old, unsexed Hubbard broiler chicks were weighed and randomly assigned to each treatment. Four different levels of azolla meal were incorporated in the starter and finisher ration at a level of 0%, 10%, 15%, and 20% respectively. Body weight, weight gain, feed consumption, and feed efficiency were measured. The average cumulative weekly body weight for all weeks were found to be significantly different (P<0.05) for the various treatments. Maximum cumulative body weight (1360 g) was found in broiler fed T2 ration in 5th week. Similar trend was also observed in 6th week showing highest cumulative weight (1882 g) in control diet (T1) which was at par with T2 (1841 g). Significantly highest (420.3 g) live weight gain was observed in T2 diet during 5th week. Overall mean of weekly feed consumption was recorded highest (784.33 g) in T2 diet. The economic analysis of net income/kg live weight was the highest (Rs 18.86) in T1 which was at par with T2 (Rs 18.35). Likewise, cost of production/bird was highest (Rs 124.5) in T1 and lowest (Rs 112.2) in T4. The results show that azolla meal could be utilized to substitute up to 10% soybean meal from overall production and economic point of view.Int J Appl Sci Biotechnol, Vol 3(4): 619-625

Performance of broilers and rabbits given diets containing full fat neem (Azadirachta indica) seed meal

1994 ◽  
Vol 58 (2) ◽  
pp. 285-289 ◽  
Author(s):  
M. B. Salawut ◽  
S. K. Adedeji ◽  
W. H. Hassan
Keyword(s):  
Weight Gain ◽  
Food Intake ◽  
Conversion Efficiency ◽  
Protein Efficiency Ratio ◽  
Control Diet ◽  
Seed Meal ◽  
Broiler Chicks ◽  
Food Conversion ◽  
Efficiency Ratio ◽  
Food Conversion Efficiency

AbstractExperiments were carried out to establish the suitability of full fat neem seed meal (FFNSM) in broiler and growing rabbit diets. In the broiler experiment, 200-day-old (Babcock) broiler chicks were used in a 10-week trial, with the FFNSM fixed at 0 (control), 25, 50, 75 and 100 g/kg diet. In the rabbit experiment 24 rabbits of three different breeds were used in an 8-week trial, with the FFNSM fixed at 0 (control), 100, 200 and 300 g/kg diet. The criteria of response were food intake, weight gain, food conversion and protein efficiency ratio and mortality. There was a significant (P < 0·05) negative correlation between the dietary inclusion of FFNSM, weight gain and food conversion efficiency of the birds in the starter phase. In the finisher phase from 5 to 10 weeks, food intake, weight gain, food conversion and protein efficiency ratio did not differ significantly (P > 0·05) between the birds on the control diet and diets containing up to 75 g FFNSM per kg. For all the measurements, rabbits on the diet with 100 g FFNSM per kg gave better results than the control. Food intake, weight gain, food conversion efficiency and protein efficiency ratio did not differ significantly (P > 0·05) between rabbits on control diet and the diet containing 200 g FFNSM per kg. Performance on the diet with 300 g FFNSM per kg was poorest.

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