scholarly journals Growth Performance Meat Yield and Profitability of Broiler Chickens Fed Diets Incorporating Cassava Tuber Meal

2012 ◽  
Vol 5 (1) ◽  
pp. 47-53
Author(s):  
F Sultana ◽  
MA Ali ◽  
I Jahan
Keyword(s):  
Body Weight ◽  
Broiler Chickens ◽  
Control Diet ◽  
Live Weight ◽  
Dietary Treatment ◽  
Feed Consumption ◽  
Body Parts ◽  
Trial Period ◽  
Growth Responses ◽  
Meat Yield

A total of sixty, 14-day old broiler chickens (Cobb-500) of either sex were used in this study to assess the effects of processed cassava tuber meals (0, 15, 30, and 45 gkg-1) on growth responses, meat yield, and profitability of boilers; rearing from day 14 to day 33 of ages. The experimental diets were iso-caloric and iso-nitrogenous in nature, and were supplied the broilers ad libitum throughout the trial period. Broilers fed on control diet (i.e. exclusion of CTM) achieved higher (P<0.01) body weight, while the broilers offered diets with the highest amount (45 gkg-1) of CTM had the lowest body weight. Increased (P<0.01) feed intake was observed in the treatments of 21 d and 28 days of age when broilers fed diets with the supplementation of CTM, but no significant differences was found among the dietary treatments in the feed consumption of the broilers during 33 day of age. FCR differed significantly (P<.01) throughout the trial period, broilers fed diets without supplementation of CTM had the superior FCR than the others. Mortality was unaffected by all the dietary treatment groups. Moreover, different body parts (feather, head, neck, wing, viscera) and meat yields (thigh, drumstick, breast, back, giblet, dressing) were not influenced by treatments. Live weights were unaffected by all the dietary groups with/without incorporation of cassava tuber meals (CTM) up to day 21 and day 28 of  ages. Statistically significant (P<0.01) decreased live weight was observed among the treatments in 33-day old birds DOI: http://dx.doi.org/10.3329/jesnr.v5i1.11552 J. Environ. Sci. & Natural Resources, 5(1): 47- 53, 2012  

scholarly journals Feasibility study of cassava meal in broiler diets by partial replacing energy source (corn) in regard to gross response and carcass traits

2014 ◽  
Vol 3 (2) ◽  
pp. 59-65
Author(s):  
MA Hossain ◽  
JR Amin ◽  
ME Hossain
Keyword(s):  
Energy Source ◽  
Feed Intake ◽  
Broiler Chickens ◽  
Control Diet ◽  
Live Weight ◽  
Partial Substitution ◽  
Yield Traits ◽  
Growth Responses ◽  
Meat Yield ◽  
Dietary Treatments

Day-old unsexed broiler chicks (Cobb 500) were used to investigate the growth responses and meat yield traits by nourishing them under four dietary treatment group in inclusion of cassava meal with partial substitution of valuable energy source (maize or corn). A total of 260 birds were assigned randomly into four dietary treatments [T1 (0%); T2 (10%); T3 (20%), and T4 (30%)]; each replicated 5 times, 13 birds/replicate in a completely randomized design. Birds were reared with ad libitum feeding, similar housing, and environmental management condition from d1-35 days. Growth responses of broilers in terms of feed intake, body weight, feed conversion ratio (FCR), livability and meat yield traits were assessed in this study. Except for first week, the feed intake of birds on cassava treated diets up to 21 and 35 days was significantly (p<0.001) higher than the non-cassava or control diet (T1). Feed intake of broilers on cassava treated diet (T4 ) had the highest (2795.8 g/b) while the birds of control (T1) diet group consumed the lowest feed (2771.9 g/b) at 35 day. Live weight decreased (p<0.001) with the inclusion of cassava meal diets up to 21 day only; and live weights up to 7 and 35 days were identical between treatment. FCR up to 21 day was improved (p<0.001) on control diet (T1) and deteriorated on cassava treated diets. FCR values up to 7 and 35 days were unaffected by all the treatment groups. Neither the livability nor the meat yield traits (thigh, breast, drumstick, shank, neck, giblet, wing and dressing yield) of broiler chickens was influenced by the dietary treatments regardless of feeding broiler chickens with cassava or non-cassava diets in this study. It may be deduced based on the present findings that, cassava tuber meal might be a potential ingredient to replace the costly maize up to 300 g kg-1 without affecting growth performance of the broiler chickens. DOI: http://dx.doi.org/10.3329/ijarit.v3i2.17846 Int. J. Agril. Res. Innov. & Tech. 3 (2): 59-65, December, 2013

scholarly journals Pengaruh Pemberian Tepung Daun Kayambang (Salvinia molesta) terhadap Bobot Hidup, Persentase Lemak Abdominal dan Profil Lemak Darah Ayam Broiler

2014 ◽  
Vol 12 (2) ◽  
pp. 86
Author(s):  
T. Setiawati, ◽  
U. Atmomarsono ◽  
B. Dwiloka
Keyword(s):  
Body Weight ◽  
Broiler Chickens ◽  
Control Diet ◽  
Live Weight ◽  
Abdominal Fat ◽  
Omega 3 ◽  
Salvinia Molesta ◽  
Fat Percentage ◽  
Blood Lipid Profile ◽  
Leaf Meal

The study aimed to determine the effect of kayambang leaves flour (Salvinia molesta) as a<br />constituent of broiler ration that contain omega-3 fatty acids, on body weight, percentage of abdominal fat and blood lipid profile including High Density Lipoprotein (HDL) and Low Density Lipropotein (LDL). The material used was 100 broiler chickens unsexied 15 days old with an average a body weight of 500 ± 6.99g. Ration treatment consisted of T0 (ration without Salvinia molesta leaf meal); T1 (ration with Salvinia molesta leaf meal 6 % ); T2 (ration with Salvinia molesta leaf meal 12 %); and T3 (ration with Salvinia molesta leaf meal 18 % ). The results of the study showed Salvinia molesta leaf meal in the ration of broiler chickens affect (P&lt; 0.05) body weight. Treatment T1,T2 and T3 showed decreases compared with the control diet (T0). Abdominal fat percentage showed no significant differences (P &lt;0.05). Increase in LDL from control to treatment and decrease HDL were found in this experiment. The conclusion states that the provision of Salvinia molesta flour up to 18 % decreased the live weight of broiler, but did not decrease abdominal fat percentage. The LDL blood was increased and HDL was decreased due to addition of Salvinia molesta flour.<br />Key words: Salvinia molesta, broiler chicken, fat, blood

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

scholarly journals Pengaruh Pemberian Tepung Daun Kayambang (Salvinia molesta) terhadap Bobot Hidup, Persentase Lemak Abdominal dan Profil Lemak Darah Ayam Broiler

2014 ◽  
Vol 12 (2) ◽  
pp. 86
Author(s):  
T. Setiawati, ◽  
U. Atmomarsono ◽  
B. Dwiloka
Keyword(s):  
Body Weight ◽  
Broiler Chickens ◽  
Control Diet ◽  
Live Weight ◽  
Abdominal Fat ◽  
Omega 3 ◽  
Salvinia Molesta ◽  
Fat Percentage ◽  
Blood Lipid Profile ◽  
Leaf Meal

The study aimed to determine the effect of kayambang leaves flour (Salvinia molesta) as a<br />constituent of broiler ration that contain omega-3 fatty acids, on body weight, percentage of abdominal fat and blood lipid profile including High Density Lipoprotein (HDL) and Low Density Lipropotein (LDL). The material used was 100 broiler chickens unsexied 15 days old with an average a body weight of 500 ± 6.99g. Ration treatment consisted of T0 (ration without Salvinia molesta leaf meal); T1 (ration with Salvinia molesta leaf meal 6 % ); T2 (ration with Salvinia molesta leaf meal 12 %); and T3 (ration with Salvinia molesta leaf meal 18 % ). The results of the study showed Salvinia molesta leaf meal in the ration of broiler chickens affect (P&lt; 0.05) body weight. Treatment T1,T2 and T3 showed decreases compared with the control diet (T0). Abdominal fat percentage showed no significant differences (P &lt;0.05). Increase in LDL from control to treatment and decrease HDL were found in this experiment. The conclusion states that the provision of Salvinia molesta flour up to 18 % decreased the live weight of broiler, but did not decrease abdominal fat percentage. The LDL blood was increased and HDL was decreased due to addition of Salvinia molesta flour.<br />Key words: Salvinia molesta, broiler chicken, fat, blood

scholarly journals Growth performance and bio-economics of growing pigs fed diets containing separately fermented and unfermented cassava tuber wastes

2013 ◽  
Vol 13 (59) ◽  
pp. 7957-7971
Author(s):  
SO Aro ◽  
◽  
JO Agbede ◽  
VA Aletor ◽  
AA Ashimi
Keyword(s):  
Weight Gain ◽  
Body Weight Gain ◽  
Control Diet ◽  
Live Weight ◽  
Dietary Treatment ◽  
Nutrient Digestibility ◽  
Growing Pigs ◽  
Feed Consumption ◽  
Feed Conversion ◽  
Crude Fibre

A feeding trial was conducted to investigate the performance, haematology, nutrient digestibility and economics of production of growing pigs fed diets containing differently fermented cassava starch residue (CSR) and cassava peels (CP) altogether referred to as cassava tuber wastes (CTW). The CSR and CP were each divided into three parts and processed as dry unfermented (UFCRS Diet 2; UFCP Diet 5), naturally fermented (NFCSR Diet 3; NFCP Diet 6) and microbial fermentation by inoculation (MFCSR Diet 4; MFCP Diet 7). Each part was included in a control diet (Diet 1) to replace maize at 20% dietary level to make a total of seven treatments. The final live weight (F LW), total live weight gain (TL G) and total feed consumption (TFC) of pigs fed the control diet were not significantly (p>0.05) different from those fed the test diets. However, the feed conversion ratio (FC R) of pigs fed the control was consistently lower (3.93) than those fed CSR (3.68- 3.30) and CP (3.75- 3.36) - based diets. The response of RBC, WBC, Hb and PCV to the dietary treatment varied significantly (p<0.05) with the CTW -product incorporated into the diets vizs: RBC 10 6 /mm 3 : 7.53 vs CSR (5.71- 6.26) and CP (4.71- 5.75); WBC 10 3 /mm 3 :14.84 vs CSR (9.06- 10.06) and CP (8.53- 10.90) , and PCV%: 36.75 vs CSR (35.75- 36.00) and CP (32.5- 37.00) while the MCHC and differential counts were not significantly (P>0.05) affected. Varied effects on the digestibility of major ingredients in the diets were observed with the digestibility of dry matter (DM) been enhanced : 0.49- 8.68% and 3.10- 7.48%, organic matter (OM): 1.60 -9.37% and 3.41- 8.43%, crude protein: 3.33- 6.17% and 1.18 -4.10% , and crude fibre (CF): 24.37- 30.52% and 2.34- 28.80% by CSR and CP, respectively , over the control diet . T he Mean Apparent Digestibility (MAD) for NFE (CSR 65.07%; CP 69.33%) was higher than that of the control diet (61.49%) . The cost of feed intake per pig decreased : 11.92 -12.76% and 8.38 -14.95% , cost of feed per k g body weight gain: 14.84- 22.66% and 14.84- 21.88% with enhanced gross profit increase of 19.66 -29.02% and 14.37- 26.50% in CSR - and CP -based diets, respectively. It can , therefore, be concluded that CTW products could be included in pig’s diet as an alternative to maize.

scholarly journals Evaluation of productive performance of broiler in response to Koroch (Pongamia pinnata) cake feeding

2016 ◽  
Vol 3 (2) ◽  
pp. 315-321
Author(s):  
Masuma Habib ◽  
Abu Jafur Md Ferdaus ◽  
Md Touhidul Islam ◽  
Begum Mansura Hassin ◽  
Md Shawkat Ali
Keyword(s):  
Live Weight ◽  
Dietary Treatment ◽  
Basal Diet ◽  
Pongamia Pinnata ◽  
Feed Consumption ◽  
Broiler Chicks ◽  
Growth Depression ◽  
Meat Yield ◽  
Treatment Groups ◽  
Seed Cake

The study was conducted for a period of 28 days to investigate the response of broiler to the inclusion of de-oiled koroch (Pongamia Pinnata) seed cake in the diet of broiler. A total of 192 day-old broiler chicks were individually weighed and randomly allocated to 4 dietary treatment groups having 4 replications of 12 chicks each, in a completely randomized design. Broilers under treatment 1 received a basal diet containing no koroch seed cake, considered as control; in treatment 2, 3 and 4, broilers were fed on basal diet containing 2%, 4% and 6% koroch seed cake, respectively. All productive performances (live weight, live weight gain, feed consumption and feed efficiency) of broiler fed on koroch seed cake were significantly (P<0.01) depressed compared to the control. The degree of depression was increased with the increasing level of koroch seed cake in the diet at all ages of broiler. The meat yield parameters showed a non-significant (P>0.05) effect except for the percentage of dressing yield, breast, liver and gizzard weight for the broilers in all treatment groups. Broilers fed on diet containing 6% koroch seed cake yielded the lowest dressed weight in the treatment groups. Inclusion of 2% koroch seed cake resulted in higher breast meat yield compared to any other level of koroch cake inclusion in the diet (P<0.01). However, liver and gizzard weight were increased significantly (P<0.05) for incorporation of de-oiled koroch seed cake in the diet at all levels (2%, 4% or 6%). On the basis of these results it is concluded that feeding de-oiled koroch cake had no positive effect on growth response and meat yield characteristics of broiler. Therefore, it is suggested that the koroch seed cake may contain anti-nutritional factor(s), which seemed to be associated with growth depression in broilers. Further research is warranted to alleviate the potential toxic effect of koroch seed cake on broiler performances.Res. Agric., Livest. Fish.3(2): 315-321, August 2016

scholarly journals Influence of oregano added to diets on performance, selected organs as well as morphometric traits and pH of digestive tract of broiler chickens

2017 ◽  
Vol 73 (12) ◽  
pp. 781-785
Author(s):  
Stanisław Laskowski ◽  
Teresa Banaszkiewicz ◽  
Anna Milczarek
Keyword(s):  
Body Weight ◽  
Gastrointestinal Tract ◽  
Digestive Tract ◽  
Feed Efficiency ◽  
Broiler Chickens ◽  
Control Diet ◽  
The Body ◽  
Feed Consumption ◽  
Control Group ◽  
Soybean Diet

The aim of the study was to evaluate the effect of the addition of dried oregano from different regions of the world to diets on the production results, selected organs, as well as the morphometric characteristics and pH of the gastrointestinal tract of broiler chickens. The research feedstuff was dried oregano from Poland, Turkey and Egypt and diets containing these herbs. The oregano from Poland, Turkey and Egypt was added to a wheat-corn-soybean diet in an amount of 2%. The experiment was carried out on 168 broilers Ross 308, 84 males and 84 females, randomly divided into 4 groups of 42 birds each. In this experiment, four diets for the starter period (from 1 to 21 days of age) and four for the grower period (from 22 to 42 days of age) were prepared. The control group (K) were fed a wheat-corn-soybean diet without oregano, whereas chickens from the experimental groups were fed diets with oregano from Poland (OP group), Turkey (OT group) or Egypt (OE group). During the experiment, the body weight at 1, 2, and 42 days of age, feed consumption and mortality were recorded. At 42 days of age, after 14 hours of fasting, the birds were killed and from the body of 32 chickens (8 chickens from each group) the digestive tract, heart, liver, pancreas and spleen were prepared and weighed. The gastrointestinal tract was divided into sections, and their weight and length were measured. Then, in particular segments of the gastrointestinal tract, pH values were determined. The body weight of chickens determined at 21 and 42 days of age were not significantly different between the groups. Significant differences between the groups were noted in feed efficiency during the grower period. The diet containing oregano from Turkey was utilized significantly better than the control diet. Significant differences in the pH of the glandular stomach and caecum were found. Compared with pH in the control group, pH in the glandular stomachs of chickens fed diets containing dried oregano from Egypt was significantly decreased, whereas pH in the caecum of chickens from the OT group was increased. In comparison with the control group, chickens from the groups fed diets containing oregano (except the OP group) had a significantly shorter ileum and larger intestines, and chickens fed a diet with oregano from Turkey had a smaller spleen and gizzard. The results obtained show that the chemical composition of dried oregano from different regions was differential. The addition of 2% of dried oregano to the wheat-corn-soybean diet had no significant influence on the body weight of chickens, but decreased their mortality. Oregano from Turkey added to the wheat-corn-soybean diet improved the feed efficiency in the second period of rearing. These results show that oregano may be a potentially effective supplement for broiler chickens, and the most effective was the oregano from Turkey....

scholarly journals The effects of instant noodles waste in diets for broiler chickens

2021 ◽  
Vol 38 (2) ◽  
pp. 97-106
Author(s):  
A. O. Lala ◽  
A. O. Oso ◽  
A. O. Fafiolu ◽  
A. M. Bamigbose ◽  
D. Eruvbetine ◽  
...  
Keyword(s):  
Growth Performance ◽  
Broiler Chickens ◽  
Control Diet ◽  
Live Weight ◽  
Dietary Treatment ◽  
Nutrient Digestibility ◽  
Broiler Chicks ◽  
Blood Profile ◽  
Treatment Groups ◽  
Instant Noodles

The effects of instant noodles waste (INW) as a replacement for maize was investigated using 144 day-old, unsexed broiler chicks of Anak strain which were randomly assigned into four dietary treatment groups of 36 birds each. Each dietary treatment group had 3 replicates of 12 broilers per replicate. These four different diets were fed, in which INW replaced maize at 0% (control), 10, 20 and 30% from day old to 8 weeks of age. The growth performance, nutrient digestibility, haematological parameters and carcass traits of the chickens were evaluated. Average final live from 1559.44 g to 1730.91g with broilers fed control diet and 30% INW diet recording the highest and least values respectively among the treatments. Broilers fed the 30 % INW had lower (P< 0.05) live weight. Broilers fed INW based diets had higher blood profile comparable to the control. The results indicated that INW can replace up to 20% of broiler starter diet and 30% replacement of maize at the finisher phase without adverse effects on growth performance of the broilers.  

scholarly journals Growth performance of broiler chickens fed maize offal and crayfish-waste based diets

2019 ◽  
Vol 46 (3) ◽  
pp. 263-269
Author(s):  
E. E. Nsa ◽  
A. I. Essien
Keyword(s):  
Body Weight ◽  
Growth Parameters ◽  
Control Diet ◽  
Live Weight ◽  
Daily Weight Gain ◽  
Phenotypic Correlation ◽  
Broiler Chicks ◽  
Body Parts ◽  
Test Diet ◽  
Internal Body

This study was conducted to evaluate the value of maize offal and cray fish waste meals as the main energy and protein sources respectively in broiler chicken diets. One hundred and twenty day-old Lohmann Brown broiler chicks were randomly allotted into two treatment groups of three replicates of 60 and 20 birds, respectively. Maize offal and crayfish waste meals were used to replace maize and soybean/fishmeal, respectively in the control diet (T1 ) to form (T2 ). Growth parameters monitored were final live weight, daily weight gain, feed 2 conversion ratio, internal and external body linear measurements were evaluated were statistically analysed using the studentized t-test at 5% and 1% probability. Results showed significantly (P<0.05) higher values in all the parameters apart from feed intake for birds on the control diet. The final live weight of birds on the test diet (T2 ) only reached that of the control at 10 weeks of age. The phenotypic correlation of body weight and linear body measurements for birds on both the control and test treatment diets were high and positively significant (P<0.01). However, birds on the control diet had the longest body parts than those of the test diet, likewise the internal body parts. When expressed based on percentage body weight, birds on the test diet tended to have longer external and internal body parts. It is concluded that if maize offal and crayfish waste are to be used as total replacement for maize, soybean and fishmeal, the period of broiler production should be extended from 8 weeks to 10 weeks for birds to reach market weight and with attendance lower cost of production.

scholarly journals FEEDING VALUE OF CASHEWNUT TESTA FOR BROILER CHICKENS

2021 ◽  
Vol 34 (1) ◽  
pp. 83-93
Author(s):  
A. O. Fanimo ◽  
A. J. Adebayo ◽  
O. O. Oduguwa ◽  
W. O. Biobaku
Keyword(s):  
Weight Gain ◽  
Broiler Chickens ◽  
Control Diet ◽  
Live Weight ◽  
Dietary Treatment ◽  
Total Serum Protein ◽  
Total Serum ◽  
Broiler Chicks ◽  
Crude Fibre ◽  
Carcass Parameters

This study was conducted to investigate the response of broiler chickens to diets containing cashewnut testa (CNT). Two hundred and four (204) day-old unsexed Arboracre broiler chicks were randomly allotted to four dietary treatment consisting of three replicates of seventeen chicks each. The treatments consists of a control and three other diets with CNT included at 5, 10, and 15% as a substitute for wheat offal in the control diet. Cashewnut testa had 1.5, 20.0, 54.0, 17.0, 2.0, and 94.5% crude protein (CP), crude fibre (CF), nitrogen free extract (NFE), ether extract (EE), ash and dry matter (DM), respectively. Weight gain was highest (P < 0.05) in birds fed 5% CNT diet (35.24g) while the lowest and feed: gain ratio values. The CP retention and digestible EE, CF, NFE, ash, DM and total digestible nutrient were not significantly (P <0.05) affected by CNT in the diets. The serum metabolites were significantly (P < 0.05) affected by the levels of CNT in the diets. Total serum protein increased (P < 0.05) with increasing level of CNT in the diets. Among the carcass parameters measured, breast, neck and back weight were highest (P < 0.05) for 5%CNT diet while abdominal fat, small intestine and large intestine weight increased (P < 0.05) with increasing levels of CNT in the diets. No significant effect (P > 0.05) in juiciness, flavor intensity, tenderness and off flavor was recorded among the meat samples from the broiler fed the diets. Meat lipid and ash increased (P < 0.05) in the CNT diets. Cost of feed per kg decreased while cost of feed per kg live weight gain increased (P < 0.05) with increasing level of CNT in the diets. It was concluded that 5% CNT could replace wheat offal in broiler diets.

Sign in / Sign up

Export Citation Format

Share Document