scholarly journals RESPONSE OF WEANED PIGS TO DIFFERENT DIETARY PROTEIN SOURCES AND DIET TYPES

2021 ◽  
Vol 20 (1) ◽  
pp. 56-64
Author(s):  
A.C. AKPOJO ◽  
H. A BUHARI ◽  
I. O. ADEJUMO ◽  
A. T. ADESOLA
Keyword(s):  
Weight Gain ◽  
Dietary Protein ◽  
Fish Meal ◽  
Serum Biochemistry ◽  
Conversion Ratio ◽  
Feed Conversion Ratio ◽  
Feed Conversion ◽  
Weaned Pigs ◽  
Feed Ingredients ◽  
Protein Sources

Pig is one of the most consumed meat across the globe. However, its production is limited by high cost of feed ingredients. Hence, the search for alternative cheap feed ingredients without any loss to animal’s performance is on the increase. The influence of different protein sources and feed types (wet or dry) was investigated on the growth performance, haematology and serum biochemistry of weaned pigs. Weight gain and feed conversion ratio were higher for soybean and full-fat soya-based diets. Feed and water intake were not significantly different amongst treatments. Nature of feed did not influence weight gain, feed intake and feed conversion ratio. Groundnut cake meal may compare with soybean meal in pig’s diet, but it may have to be supplemented with lysine, methionine or fish meal.    

scholarly journals Effect of replacing concentrates with plantain peels and maize stalk on performance and serum biochemistry of weaned pigs

2020 ◽  
Vol 44 (1) ◽  
pp. 203-208
Author(s):  
O. A. Adebiyi ◽  
O. A. Oshinowo
Keyword(s):  
Weight Gain ◽  
Feed Intake ◽  
Density Lipoprotein ◽  
Serum Biochemistry ◽  
Conversion Ratio ◽  
Feed Conversion Ratio ◽  
Feed Conversion ◽  
Weaned Pigs ◽  
Randomized Design ◽  
The Cost

A total of 36 pigs were randomly allotted into three dietary treatments to evaluate the effects of feeding concentrates, plantain peels and maize stalk on the weight gain, feed intake, feed conversion ratio, high density lipoprotein, Aspartate amino transferase, Alanine amino transferase, glucose, total protein, triglycerides and cost of production of weaned pigs. Treatment 1 (T1) contained 100% concentrate; Treatment 2 (T2) contained Plantain peels supplemented concentrate diet, while Treatment 3 (T3) had Maize stalk supplemented concentrate diet. The diets were fed in a ratio of 40:60 (concentrates: supplement). Each treatment had 12 weaned pigs with three replicates of four pigs per replicate in a completely randomized design. The experiment lasted for six weeks. Results showed significant variations in the feed intake of all the experimental animals. Pigs fed concentrate (T1) consumed 5.04kg/pig/week compared to 5.57kg/pig/week and 5.11kg/pig/week that were consumed by pigs in T2 and T3 respectively. However, pigs fed on 100% concentrate (T1) had better feed conversion ratio (3.09) compared to their counterparts fed plantain peels (T2) supplemented concentrate diet (5.69) and maize stalk supplemented concentrate diet (4.91). Although, it cost more to feed pigs T1 diet (N100/week) compared to T2 (N59.00) and T3 (N65.00), the cost/ gain ratio was however better with pigs in TI having value of N309.00 compared to N355.70 and N319.15 recorded for pigs in T2 and T3, respectively. No significant (P>0.05) difference was observed in glucose, cholesterol and triglycerides of the weaners across the treatments. However, pigs fed T2 had AST value of 57.77mg/dl which was significantly higher than 49.05 mg/dl and 26.00 mg/dl observed for pigs fed T3 and T2 respectively. The results further revealed 47.64 mg/dl as the ALT value recorded for pigs that were fed T1 which was significantly lower compared with 59.81md/dl recorded for pigs fed T2. Based on the results of this experiment, it can be concluded that feeding plantain peel and maize stalk as supplement to weaned pigs might be cheaper. The cost/weight gain was not encouraging. Furthermore, the plantain peels and maize stalk supplementation did not confer any additional benefit in the serum profile of the weaners. They should therefore be discouraged in weaners diet.

Growth performance and blood profile of broiler chickens as influenced by oral administration of lime fruit (Citrus aurentifolia)

2020 ◽  
Vol 46 (4) ◽  
pp. 130-136
Author(s):  
K. U. Aikpitanyi ◽  
J. A. Imasuen
Keyword(s):  
Weight Gain ◽  
Oral Administration ◽  
Growth Performance ◽  
Broiler Chickens ◽  
Day Treatment ◽  
Serum Biochemistry ◽  
Conversion Ratio ◽  
Feed Conversion Ratio ◽  
Feed Conversion ◽  
Lime Juice

The study was aimed at investigating the effect of oral administration of lime fruit on growth performance, haematology and serum biochemistry in broiler chicken. A total of 150, one day-old unsexed broiler chickens of Anak 2000 strain, were used in a completely randomized design (CRD). The birds were randomly allotted to five treatments with each group having 30 birds, replicated three times to give 10 birds per replicate. Treatment 1 was the control and had no additive; Treatment 2, had 5 mL of lime juice per litre of water every day; Treatment 3, had 7.5g of diced whole lime fruit per litre of water every day; treatment 4, had 5mL of lime juice per litre of water in alternate day while Treatment 5, had 7.5g of diced whole lime fruit per litre of water in alternate day. The experimental trial was for six (6) weeks after a brooding period of two weeks. Significant differences were observed in the final weight, feed intake, weight gain, and feed conversion ratio. Treatment 4 with 5mL of lime juice per litre of water in alternate day recorded better growth performance in the study, with weight gain and feed conversion ratio of 2963.35g/bird and 1.91, respectively. Results from haematological and serum biochemistry characteristics showed varied significant differences in some parameters. Haemoglobin values were between the range of 10.00g/dL in Treatment 3 and 11.80g/dL in Treatment 2. Total white blood cell (TWBC) was significantly highest in  Treatment 2 (75.20 x103 /µL), and least in Treatment 3 (66.20 x103 /µL). Total plasma cholesterol was highest in the control treatment with 133mg/dL and the least value was obtained from Treatment 2 with 104mg/dL. The study supports the use of lime fruit (juice or whole fruit) to promote growth and blood characteristics of broiler chickens which ultimately contributes to the improvement of the bird's overall productivity.

scholarly journals Growth performance of weaned pigs fed from different feeding troughs: comparison of concrete feeding trough, semi-automatic feeder and its combination

2020 ◽  
Vol 46 (4) ◽  
pp. 137-143
Author(s):  
A. O. K. Adesehinwa ◽  
B. A. M. Makanjuola ◽  
E. Ajayi ◽  
D. J. Ogunyemi ◽  
B. A. Boladuro ◽  
...  
Keyword(s):  
Weight Gain ◽  
Growth Performance ◽  
Feed Intake ◽  
Conversion Ratio ◽  
Feed Conversion Ratio ◽  
Daily Weight Gain ◽  
Feed Conversion ◽  
Weaned Pigs ◽  
Final Body Weight ◽  
Automatic Feeder

The study was carried out to evaluate the effect of concrete feeding trough, semi-automatic feeder and their combination on growth performance of weaned pigs. Sixty weaned cross bred (Large white x Landrace) pigs of average initial weight of 9.04 Kg were grouped based on sex and assigned to three dietary treatments, comprising two replicates of 10 weaned pigs each. The design of the experiment was completely randomized design. A standard diet was prepared to meet the nutrient requirements of weaned pigs. The diet was fed to the animals in concrete feeding trough (T1), semi-automatic feeder and concrete feeding trough (T2) and semi-automatic feeder (T3). The experiment was partitioned into three periods (Weeks 1-4, 5-8 and 1-8). Feed and water were given unrestrictedly throughout the period of the experiment. The feed intake and weights of the pigs were recorded on weekly basis. Feed conversion ratio and daily weight gain were calculated and the study lasted for eight weeks. There was no significant (P>0.05) effect of feeders on final body weight, average daily weight gain, daily feed intake and feed conversion ratio. The overall performance showed that combination of the feeders (T2) improved daily weight gain (369.71 g), average daily feed intake (1021.14 g) and had the best feed conversion ratio (2.99). It could be concluded that combination of concrete feeding trough and semi-automatic feeders improved the growth performance of weaned pigs.

Effect of feeding semi-moist diets and highly digestible carbohydrate and protein sources in the prestarter phase on performance of broiler chicks

2016 ◽  
Vol 56 (11) ◽  
pp. 1857
Author(s):  
Sayed Ali Tabeidian ◽  
Ghorbanali Sadeghi ◽  
Majid Toghyani ◽  
Mahmood Habibian
Keyword(s):  
Weight Gain ◽  
Soybean Meal ◽  
Fish Meal ◽  
Conversion Ratio ◽  
Feed Conversion Ratio ◽  
Broiler Chicks ◽  
Maize Starch ◽  
Feed Conversion ◽  
Effect Of Feeding ◽  
Starch Diet

In total, 1400 1-day-old male Ross 308 broiler chicks were used to examine the effects of inclusion of alternative carbohydrate and protein sources in prestarter diets and the form of diet on subsequent performance, physiological development and carcass characteristics of broilers. The experimental diets were offered from 1 to 7 days of age and were as follows: control maize–soybean–fish meal diet (CON); maize–soybean meal–casein–dextrose diet (CD); maize–soybean meal–casein-maize starch diet (CS); maize–soybean meal–maize gluten–dextrose diet (GD); and maize–soybean meal–maize gluten–maize starch diet (GS). Each diet was provided in either solid or semi-moist (30% moisture) form, resulting in 10 dietary treatments in a 5 × 2 factorial arrangement. During the first week, a significant (P < 0.05) decrease in feed intake and weight gain was observed in the chicks receiving the CD or the CS diets compared with the chicks receiving the CON diet. Chicks receiving the CON diet also exhibited lower (P < 0.05) feed conversion ratio than did those receiving the CD or the CS diets. The adverse effect of feeding the CD and CS diets on liveweight of the birds was still evident at 21 and 42 days of age (P < 0.05). Chicks on the semi-moist diets consumed less (P < 0.05) feed than those on the solid diets during the first week. Nevertheless, chicks fed the semi-moist diets had higher (P < 0.05) weight gain and exhibited lower (P < 0.05) feed conversion ratio than did those fed solid diets. During the entire period, the highest weight gain and feed intake were observed in chicks receiving the CON prestarter diet in semi-moist form. During the first week, chicks receiving the CD or the CS diet exhibited the lowest (P < 0.05) small intestine weight and length. Conversely, at the age of 21 days, these chicks had higher (P < 0.05) small intestine weight than did the other chicks. It can be concluded that using a maize–soybean–fish meal-based prestarter diet in semi-moist form improves chick development and positively affects growth performance.

The effect of variation of protein quality and protein level in diets on the performance of young pigs

1962 ◽  
Vol 4 (2) ◽  
pp. 185-193 ◽  
Author(s):  
A. S. Jones ◽  
W. R. Hepburn ◽  
A. Cadenhead ◽  
A. W. Boyne
Keyword(s):  
Weight Gain ◽  
Specific Gravity ◽  
Protein Level ◽  
Crude Protein ◽  
Fish Meal ◽  
Live Weight ◽  
Conversion Ratio ◽  
Feed Conversion Ratio ◽  
Feed Conversion ◽  
Groundnut Meal

1. A feeding trial was conducted on 64 individually-fed pigs given diets varying in crude protein content, and containing as a protein supplement either white-fish meal or groundnut meal alone, or groundnut meal with L-lysine monohydrochloride or DL-methionine or both.2. Daily live-weight gain and feed conversion ratio of pigs given diets containing fish meal were best when the diet provided 18% crude protein on an air-dry basis (15·7% white-fish meal).3. Additions of L-lysine monohydrochloride to a diet providing 18% crude protein and containing 21% groundnut meal as the main source of protein produced highly significant (P<0·001) improvements in daily gain and feed conversion ratio and these measures were not significantly different from those of pigs given the control (fish meal) diet which provided similar total lysine and crude protein levels. The white-fish meal diet containing 18% crude protein produced pigs whose half carcasses were of higher specific gravity (P<0·05) and rib cuts with more protein and less fat (each P<0·05) than did the groundnut meal diet at the same protein level.4. DL-methionine did not significantly affect live-weight gain, feed conversion, fat or protein content of the rib cut or the specific gravity of the half carcass.5. Pigs on a 12% crude protein diet containing groundnut meal supplemented with lysine grew at the same rate as pigs on an 18% crude protein diet in which no lysine supplement was added to the groundnut meal. Their rib cuts contained more protein and less fat.

scholarly journals Prevalence of aflatoxin b1 in some common poultry feed ingredients and optimum inclusion levels of mycofix binder as feed additive on performance of broiler chickens chickens

2020 ◽  
Vol 45 (2) ◽  
pp. 137-149
Author(s):  
H. W. Kehinde ◽  
A. A. Sekoni ◽  
T. S. Olugbemi ◽  
P. A. Onimisi
Keyword(s):  
Weight Gain ◽  
Aflatoxin B1 ◽  
Broiler Chickens ◽  
Conversion Ratio ◽  
Feed Conversion Ratio ◽  
Poultry Feed ◽  
Feed Conversion ◽  
Feeding Trial ◽  
Feed Ingredients ◽  
Permissible Limits

A preliminary study was carried out to determine the prevalence of Aflatoxin B1 (AfB1) contamination and common moulds growing in some selected poultry feed raw materials in Zaria. Five different feed raw materials:Maize (MZ), soybean cake (SBC), groundnut cake (GNC), brewers dried grain (BDG) and maize offal (M/O), were collected from four feed mills and the open market. The common moulds isolated from the samples were Mucor spp., Aspergillus spp., Fusarium spp., Penicillum spp., Curvularia spp. and Rhizopus spp. AfB1 contamination showed that maize and soya bean cake were less than the 20 parts per billion (ppb) permissible limits for AfB1 in poultry feed ingredients, while BDG, M/O and GNC were 40, 60 and 80 % respectively above 20 ppb permissible limits. A feeding trial was conducted to evaluate the response of broiler chickens to Mycofix a toxin binder. Three hundred and thirty Ross, 1-day old broiler chicks were assigned to five dietary treatments, each with three replicates of 22 chicks per replicate in a completely randomized design (CRD). Treatment 1 was the control diet without Mycofix while treatments 2, 3, 4 and 5 had Mycofix included at 100, 200, 300 and 400 g /100kg diet, respectively at both starter and finisher phases. Experimental diets and water were given to the birds ad libitum during eight weeks of the feeding trial. Data were subjected to Analysis of Variance (ANOVA) using General Linear Model procedure of SAS and significant differences among treatment means were compared using Dunnette test of significance. Results of the starter phase showed that birds fed 400 g/100kg Mycofix diet had the best final body weight (902.67g), weight gain (839.67g) and average daily weight gain (29.98g). Birds fed 200 g /100 kg Mycofix had the lowest feed conversion ratio of 1.6  and the least cost per  kilogram gain(₦138.52).At the finisher phase birds on 400 g/100kg Mycofix diet had the best final weight (2345.3g), weight gain (1403.3g), average daily gain (50.1g), feed conversion ratio (2.1) and least feed cost per kilogram gain (₦167.20). It may be concluded that addition of Mycofix to diets of broiler chickens at 400g/ 100kg at both starter and finisher phases of the study improved performance significantly and gave the least cost of production.

scholarly journals Effect of replacing maize with pride of barbados (Delonix regia) seed meal on growth performance, carcass, serum and haematological indices of rabbits

2021 ◽  
Vol 42 (2) ◽  
pp. 94-102
Author(s):  
R. Olajide ◽  
O. A. Adeniyi
Keyword(s):  
Weight Gain ◽  
Growth Performance ◽  
Feed Intake ◽  
Dietary Treatment ◽  
Serum Biochemistry ◽  
Conversion Ratio ◽  
Feed Conversion Ratio ◽  
Feed Conversion ◽  
Feeding Trial ◽  
Dietary Treatments

Thirty growing rabbits with mean body weight of 516.67g were used in a feeding trial that lasted for 56 days. The animals were randomly distributed into five (5) dietary treatment groups consisting of six (6) animals per group. Each treatment group was replicated six (6) times with individually housed rabbit per replicate. The five dietary treatments contained 0, 25, 50, 75 and 100% replacement levels of Delonix regia seed meal (DRSM) for maize in a completely randomized design experiment. The parameters investigated during the study were feed intake, weight gain, feed conversion ratio and feed cost. At the end of the feeding trial, blood samples were collected from the animals through the ear vein for haematology and serum biochemistry. Fifteen (15) animals at the rate of 3 animals per dietary treatment were stunned and sacrificed for the determination of carcass analysis. Samples of visceral organs and primal parts were collected from the animals for carcass yield evaluation. Data obtained were subjected to one-way analysis of variance. The inclusion of DRSM in rabbit diets did not significantly (p>0.05) influence the daily feed intake, weight gain and feed conversion ratio of the animals. The carcass parameters except the forelegs and all the organ weights were not significantly (p<0.05) affected by the dietary treatments. The highest value (3.85%) of the forelegs was obtained in treatment 4 (75% DRSM). The corresponding values of 3.35, 3.39 and 3.40 respectively for animals in treatments 1, 2 and 5 were similar but lower than that on treatment 4 and higher than 3.19% of treatment 3. Feeding of DRSM to rabbits did not show any significant (p>0.05) variation in both the haematological and biochemical components of the rabbits studied except the globulin. The globulins (g/dl) were 1.50, 3.0, 1.70, 3.30 and 1.75 respectively for animals on treatment 1, 2, 3, 4 and 5. All these haematological and serum biochemical parameters were within the normal physiological ranges for rabbits. Cost per Kg feed and cost of feed per Kg live weight decreased significantly (p<0.05) with increased replacement levels of DRSM for maize in the diets with 100% substitution having the least cost. The results suggest that DRSM could completely replace maize (up to 100%) without any deleterious effect on the growth performance, carcass, haematology and serum biochemistry of rabbits. Therefore DRSM may be a panacea to high cost of maize and can be recommended for rrabbit farmers.

scholarly journals Performance characteristics of African Cat fish (Clarias gariepinus) fed varying inclusion levels of silk worm pupae (Anaphe infracta)

2013 ◽  
Vol 42 (1) ◽  
pp. 76-80
Author(s):  
CO Olaniyi ◽  
GO Babasanmi
Keyword(s):  
Growth Rate ◽  
Weight Gain ◽  
Specific Growth Rate ◽  
Specific Growth ◽  
Clarias Gariepinus ◽  
Conversion Ratio ◽  
Feed Conversion Ratio ◽  
Feed Conversion ◽  
Complete Replacement ◽  
Silk Worm

The use of Silkworm (Anaphe infracta) pupae as a protein source was investigated for its ability to replace fishmeal in the diet of Clarias gariepinus, African cat fish. Five dried diets formulated at 40% crude protein were fed to fingerlings of an average initial weight of 14.33g at 0 (control diet), 25, 50, 75 and 100% inclusion levels of silk worm meal. The experiment was conducted for 84 days were measured. Mean weight gain (MWG), specific growth rate (SGR), feed conversion ratio (FCR). The five inclusion levels of silk worm pupae supported the growth of Clarias gariepinus fingerlings, the growth and feed utilization were favoured by high inclusion level of silk worm meal. Significant differences (p<0.05) were observed among the treatments, although there were no significant differences (p>0.05) in the growth parameters between 50% and 75% inclusion levels. The 100% silk worm pupae meal inclusion gave the best final mean weight gain of 10.29g specific growth rate of 0.93%, feed conversion ratio of 2.18 and protein efficiency ratio (PER) of 0.012. The carcass protein and lipid contents increased compared to the levels of both at the beginning of the experiment. Even though, there were no significant differences (p>0.05) among proximate composition of the fish groups fed 25, 50 and 75%. The results showed that diet consists of 100% silk worm meal could be used as a complete replacement for fish meal in the diet formulation for Clarias gariepinus fingerlings. DOI: http://dx.doi.org/10.3329/bjas.v42i1.15787 Bang. J. Anim. Sci. 2013. 42 (1): 76-80

scholarly journals Performance and nutrient digestibility of crossbred weaned pigs fed raw pride of barbados (Caesalpina pulcherrima) seed meal

2020 ◽  
Vol 44 (1) ◽  
pp. 185-191
Author(s):  
A. A. Ogunbode ◽  
A. F. Baderinwa ◽  
I. O. Gbemisola
Keyword(s):  
Feed Intake ◽  
Control Diet ◽  
Nutrient Digestibility ◽  
Conversion Ratio ◽  
Feed Conversion Ratio ◽  
Seed Meal ◽  
Feed Conversion ◽  
Weaned Pigs ◽  
Large White ◽  
Final Body Weight

Deficit of conventional feed resources in meeting increased demand has led to hike in their prices culminating in soaring cost of livestock feed. This has necessitated the search for cheap and easily available alternatives. Pride of barbados seed which constitute a waste has potential of becoming a cheap and easily available feed resource. Performance and nutrient digestibility of dietary inclusion of raw pride of barbados seed meal was evaluated in an eight week feeding trial. Atotal of sixteen crossbred (Large White x Landrace) weaned pigs of eight weeks of age were weighed and allotted to four dietary treatments with four pigs each being a replicate in a completely randomized design. Diet 1 (control) was without raw pride of barbados seed meal while 5%, 10% and 15% of virgin raw pride of barbados were included in diets 2,3 and 4 respectively. Weekly weight gain, daily feed intake, feed conversion ratio and nutrient digestibility of raw pride of barbados seed meal was also determined. Results revealed a significant average final body weight of 16.75kg (diet 3) to 24.50kg (diet 4).The pigs fed 15% raw pride of barbados had the highest feed intake of 137.20kg in diet 4 while the lowest feed intake was obtained in pigs fed 10% (diet 3) inclusion level of raw pride of barbados. Pigs maintained on the control diet had the best feed conversion (7.60kg) while the pigs fed diet 3 had the lowest feed conversion ratio (8.93kg). Crude protein, ether extract and dry matter digestibility was highest at T4 (84.15%, 80.21% and 86.70%) respectively while the least values (68.71%, 65.75% and 71.10% was obtained in T2 and T3 respectively. This study concluded that 15% inclusion of raw pride of barbados in the diets of crossbred weaned pigs had no deleterious effect on performance and nutrient digestibility of pigs.

scholarly journals The effect of zinc supplementation in different types of feed on the performance and health status of IPB-D2 chickens

2021 ◽  
Vol 888 (1) ◽  
pp. 012072
Author(s):  
Siti Khairunnisa ◽  
Sumiati ◽  
Cece Sumantri ◽  
Wiwin Winarsih
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Health Status ◽  
Zinc Supplementation ◽  
Body Weight Gain ◽  
Conversion Ratio ◽  
Feed Conversion Ratio ◽  
The Body ◽  
Feed Consumption ◽  
Feed Conversion

Abstract This study aimed to evaluate the effect of zinc supplementation in various diets on the performance and health status of IPB-D2 chickens. Subsequently, about 180 one-week-old IPB-D2 chickens were used in the study and were fed the treatment diets for 12 weeks. Also, this study employed a completely randomised factorial design with six treatments and three replications of ten birds each. These treatment diets included A1, which contained nutrients based on SNI (2013) without Zn supplementation, A2 which is a combination of A1 and 60 ppm of Zinc, B1 which contained nutrients 5% higher than SNI without Zn supplementation, B2 which is a combination of B1 and 60 ppm Zinc, C1 which contains nutrients 10% higher than SNI without Zn supplementation, and lastly, C2 which is a combination of C1 and 60 ppm of Zinc. Furthermore, the data were analysed using ANOVA, and the parameters observed were the body weight, body weight gain, feed consumption, feed conversion ratio, blood profile and the villi surface area of the jejunum. Consequently, the results showed that C2 significantly (P<0.05) increased the body weight and body weight gain when fed to the finisher and grower chickens, respectively. More so, when the finisher chickens were fed the 10% SNI diet, there was an increased body weight gain and also a significantly (P<0.05) decreased feed conversion ratio. Furthermore, the addition of 60 ppm zinc increased haemoglobin significantly (P<0.05), whereas C2 decreased leukocytes significantly (P<0.05) in chicken blood. However, the treatments had no effect on feed consumption in the villi surface area of the jejunum. Therefore, the study concluded that supplementing the IPB-D2 chickens with 60 ppm zinc in a 10% SNI diet resulted in the best performance and health status.

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