scholarly journals Utilization of Nuisance Aquatic Plant (Duckweed) in Partial Replacement of Soybean Meal in Feeding Clarias gariepinus (Burchell, 1822) Fingerlings.

2019 ◽  
Vol 1 ◽  
pp. 113-117 ◽  
Author(s):  
O A Aghoghovwia ◽  
S T Obah ◽  
E I Ohimain
Keyword(s):  
Weight Gain ◽  
Aquatic Macrophyte ◽  
Control Diet ◽  
Clarias Gariepinus ◽  
Nutrient Utilization ◽  
Partial Replacement ◽  
Feed Conversion ◽  
A Value ◽  
Inclusion Rate ◽  
Bean Meal

Duckweed (Lemna gibba), a nuisance aquatic macrophyte, was studied as a substitute for the partially replacement ofsoya bean meal in the diet of Clarias gariepinus fingerlings. Four dry diets formulated at 4% crude protein were fed to fingerlings at 0% (control) 10%, 20% and 30% inclusion levels of duckweed meal named as Diet A, B, C and D respectively. The fish were feed at 5% body weight and was assessed for feed conversion ratio (FCR), protein efficiency ratio (PER), survival rate among others. The highest growth performance and nutrient utilization was recorded at diet D i.e. 30% inclusion rate of duckweed with a mean weight gain of 5.45 + 0.309g, and food conversion ratioof 3.32 + 0.43 which was significantly different (P < 0.05) to the values obtained for other diets. The lowest weight gain was recorded in diet A i.e. the control diet, with a value of 3.06 + 0.03g. The result of this study showed that as the inclusion rate of duckweed is increased, there was a corresponding increase in the growth rate of the fish. The study demonstrated that duckweed can be used for the replacement of soya beans in the diet of catfish fingerlings, thus converting a nuisance weed into useful feed component for the reduction of feeding cost.

scholarly journals Economic Evaluation of Different Culture Enclosures for Musca domestica Larval Production and Their Utilization for Clarias gariepinus (Burchell, 1822) Fingerlings Diets

2018 ◽  
Vol 10 (4) ◽  
pp. 466-474 ◽  
Author(s):  
Asiata A. KOLAWOLE ◽  
Adiaha Alda Alex UGWUMBA
Keyword(s):  
Weight Gain ◽  
Cost Effectiveness ◽  
Musca Domestica ◽  
Fish Meal ◽  
Control Diet ◽  
Clarias Gariepinus ◽  
Nutrient Utilization ◽  
Partial Replacement ◽  
Highest Weight ◽  
The Cost

The study was designed to investigate the rate of larval (maggot) production from different culture enclosures, as well as to compare the cost effectiveness and utilization of the maggot in the diet of African mud catfish, Clarias gariepinus. Musca domestica larvae were cultured from poultry dung for five week, where upon they were utilized as a replacement for fish meal in the diet of fingerlings of African mud catfish. The maggots were cultured in four different enclosures: aluminium mobile maggotry, aluminium, plastic and wooden boxes. The harvested maggots were processed by oven drying and powdered as maggot meal. The maggot meal was used to substitute fish meal in eight diets with different inclusion levels of 0% (control), 20%, 30%, 40%, 50%, 60%, 70% and 80%. The formulated diets were fed to C. gariepinus fingerlings in triplicates for 10 weeks. The growth, nutrient utilization and survival of fish were monitored during the experimental period. The cost effectiveness of different culture enclosure was studied. Results indicate that aluminium box was the best option, giving the highest weight of maggot production, and was the most cost effective of all the culture enclosures studied. Significant differences (p < 0.05) were recorded in weight gain of fish between the control and the maggot meal-based diets, while the highest weight gain was observed in fish fed 70% maggot meal-based diet. Specific and relative growth rates were found to be high in fish fed 60% maggot meal diet, while they were lowest in fish fed 20% maggot meal diet and the control diet. The best protein intake was recorded in fish fed the 70% maggot meal-based diet and lowest in fish fed the control diet. Survival of fish was generally high (78.3%-93.30%) and was significantly (p < 0.05) different between the fish fed as the control and the maggot meal-based diets. The study confirms that maggots of Musca domestica are suitable as partial replacement of fishmeal at 60-70% inclusion level for optimal growth performance and nutrient utilization in Clarias gariepinus fingerlings.

scholarly journals Growth Performance and Nutrient Utilization of African Catfish (Clarias gariepinus) Juveniles Fed Varying Inclusions of Defatted African Palm Weevils (Rhynchophorus phoenicis) Meal

2020 ◽  
pp. 73-79
Author(s):  
Ayodeji Benjamin Agbanimu ◽  
Eunice Olwayemisi Adeparusi
Keyword(s):  
Weight Gain ◽  
Crude Protein ◽  
Control Diet ◽  
Clarias Gariepinus ◽  
Nutrient Utilization ◽  
African Catfish ◽  
Feed Conversion ◽  
Percentage Weight Gain ◽  
Palm Weevil ◽  
Percentage Weight

A feeding trial was conducted to examine the dietary effects of using African Palm weevil in the diet of Catfish. Five experimental diets containing 40% crude protein were formulated, four of these diets contained defatted African palm weevil larvae meal at varying inclusion levels denoted as APW25%, APW50%, APW75% and APW100% while the diet with fish meal (APW0%) served as control diet. The experiment was conducted in triplicates for 10 weeks using 15 aquaria glass tanks with 10 fish per tank. The percentage weight gain was significantly different (P>0.05) across the fish fed experimental diets, with the highest percentage weight gain (1118.30g) recorded in fish fed diet APW100 and the lowest percentage weight gain (749.40g) recorded in fish fed diet FM. The feed conversion ratio (FCR) were not significantly different (P<0.05) across the experimental diet. The highest FCR value (1.48±0.42) was recorded in the fish fed diet FM while the lowest FCR value (1.06±0.01) was recorded in fish fed diet APW100. There were no significant differences (P>0.05) in the PER among the experimental diets. It could be concluded that defatted African palm weevil larvae meal in the diet in replacement of fishmeal.in the diet Clarias gariepinus juvenile.

scholarly journals Growth performance and nutrient digestibility of broiler chickens fed diets substituted for maize with two varieties of cassava tuber

2020 ◽  
Vol 46 (2) ◽  
pp. 128-136
Author(s):  
A. O. Obadimu ◽  
O. O. Oluwatosin ◽  
I. O. Sanni ◽  
A. O. Lala
Keyword(s):  
Weight Gain ◽  
Growth Performance ◽  
Broiler Chickens ◽  
Control Diet ◽  
Nutrient Utilization ◽  
Nutrient Digestibility ◽  
Conversion Ratio ◽  
Feed Conversion Ratio ◽  
Feed Conversion ◽  
Final Weight

A 56 –day study was conducted to determine the growth performance and nutrient utilization of broiler chickens fed with two varieties (white and yellow) of cassava grit based diets. A total of 240 one day- old unsexed Arbor acre broiler chicks were assigned to eighty dietary treatments in a 2 x 4 factorial arrangement using completely randomized design. Diets were formulated to include two varieties of cassava, TME 419 (white) and TMS 01 1368 (yellow) at four inclusion levels (0, 25, 50 and 75%). Each treatment consisted of 30 birds and three replicates of 10 birds each. Data was collected on growth performance and nutrient digestibility at the end of the starter (4th week) and finisher (8th week) phases. At the starter phase, birds fed 50% white cassava grits diet had the highest (P < 0.05) final weight and weight gain (730.00 and 693.67g/bird). At the finisher phase, birds fed 50% yellow cassava grits diet had the highest (P < 0.05) final weight and weight gain (2235.60 and 1454.00g/bird), respectively while the least final weight and weight gain values (2008.80 and 1267.80g/birds) were obtained in birds fed the control diet. At the starter phase, birds fed 75% white cassava grits diet had the best (P < 0.05) feed conversion ratio of 2.18, while birds fed 25% yellow cassava grits diet as well as those fed the control diet had the least (P < 0.05) feed conversion ratio of 2.62 and 2.51 respectively. Birds fed 50% yellow as well as those fed 75% yellow cassava grits diets had the highest dry matter and crude fibre digestibility at the starter and finisher phases, respectively. In conclusion the substitution of maize with white cassava grits up to 50% level improved growth performance at the starter phase. However, either white or yellow cassava can be substituted for maize up to 75 % at the finishing phase.

Body weight changes, nutrient utilization and intestinal microflora of African catfish (Clarias gariepinus) fed Aloe barbadensis leaves

2021 ◽  
Vol 43 (1) ◽  
pp. 385-398
Author(s):  
S. I. Ajibola ◽  
S. O. Obasa ◽  
A. K. Akintokun ◽  
I. Abdulraheem
Keyword(s):  
Weight Gain ◽  
Growth Performance ◽  
Intestinal Microflora ◽  
Control Diet ◽  
Clarias Gariepinus ◽  
Nutrient Utilization ◽  
Fish Growth ◽  
African Catfish ◽  
Weight Changes ◽  
Aloe Barbadensis

Immuno-nutrition studies have shown that some nutrients are linked to the immunological status of fish. Growth performance, nutrient utilization and intestinal microflora were examined in Clarias gariepinus. The 120 C. gariepimus fingerlings (weight, 2.33±0.07g)were fed Aloe barbadensis leaves-paste supplemented diets in 40L freshwater-filled plastic tanks ad libitum twice daily for 12 weeks. The experimental diets containing 40% crude protein were supplemented with three concentration of A. barbadensis leaves-paste: ABL1-1%; ABL2-2%; ABL3-3% and control-0%. Mean weight gain (MWG) and percentage weight gain (PWG) increased (p<0.05) as the concentration of A. barbadensis increased. MWG (17.95±0.78) and PWG (772.2±54.94) were highest in fish fed ABL3 and lowest MWG (11.92±1.16) and PWG (17.95±0.78) in fish fed control diet. Nutrients were better utilized among the diets supplemented group at different significant levels (p < 0.05). The highest value of ANPU was observed in ABL1 when compared to all other treatments including the control. Survival rate decreased as concentration of paste increased. There were no significant differences (p>0.05) in the total bacterial counts (TBC) in A. barbadensis leaves-paste supplemented diets and the control having the highest TBC (23.67 ±0.88 x 105 CFU/ml). Growth of total fungal counts (TFC) was not observed in ABLI. There was a reduction in TFC as the concentration increased in the other supplemented diets, and the control having the highest TFC (7.67 ± 0.44 x 105CFU/ml). The study concluded that inclusion of 1% A. barbadensis leaves-paste as supplement in the diet could effectively improve the growth performance, nutrient utilization and survival of cultured C. gariepinus. A. barbadensis leaves-paste could also reduce the microbial load of the fish.

scholarly journals Effects of Tamarindus indica (Linnaeus 1753) pulp-fortified diets on the gut microflora and morphometry in African catfish Clarias gariepinus (Burchell 1822)

2021 ◽  
Vol 6 (2) ◽  
pp. 45-51
Author(s):  
Olarinke Victoria Adeniyi ◽  
Flora Eyibio Olaifa ◽  
Benjamin Obukowho Emikpe ◽  
Samuel Temitope Ogunbanwo
Keyword(s):  
Weight Gain ◽  
Growth Promotion ◽  
Control Diet ◽  
Clarias Gariepinus ◽  
Feed Additives ◽  
African Catfish ◽  
Gut Microflora ◽  
Feed Conversion ◽  
Crypt Depth ◽  
Strong Positive Relationship

The global criticism on the adverse effects of synthetic antibiotics including destabilization of gut microflora necessitated research into natural alternative like phytobiotics. Tamarind pulp is a phytobiotic known for its antimicrobial, growth-promoting and antioxidants properties, with little information on the mechanism of its growth promotion in fish. Therefore, this study investigated the effects of tamarind pulp (TP) meal as feed additives on the growth, gut microflora, and morphometry in Clarias gariepinus. The fish were fed with diets fortified with graded levels (0.0%, 0.5%, 1.0%, 1.5% or 2.0%) of TP or 0.2% oxytetracycline (OTC). Fish weight gain, feed conversion ratio (FCR), gut microflora and morphometry were determined. The weight gain of fish rose (P 0.05) with increasing levels of TP, while the FCR reduced significantly, compared to those fed the control diets. The total viable counts and enterobacteriaceae from the gut of fish fed OTC-fortified control diet was lower, compared the fish fed unfortified control (0.0% TP) diet and diets containing TP. Fish fed 1.0-2.0% TP-fortified diets had significantly higher yeast counts, compared to those fed other diets, while on the other hand higher (P0.05) Streptococcus sp was obtained from fish fed the control diets. The thickness of muscular lining of the base of villi, villi height and absorption area were higher (P ˂ 0.05) in fish fed OTC-fortified (C2) diet, compared to other treatments, while lower crypt depth were obtained in fish fed TP-fortified diets. The correlation analyses showed moderate negative (R = -0.539 at P 0.05) relationship between FCR and population of enterobacteriaceae while a very strong positive relationship (R = 0.848 at P 0.01) existed between FCR and population of haemolytic Streptococcus. The enhanced growth in fish fed TP-fortified diets could be accredited to the reduced crypt depth and colonization of yeast and reduced Streptococcus counts. Therefore the application of tamarind pulp meal at 2% is recommended for enhanced growth and healthy gut microflora composition.

scholarly journals Growth performance of fingerlings of Clarias gariepinus fed fermented seed of Senna obtusifolia (Linn)

2020 ◽  
Vol 44 (2) ◽  
pp. 271-280
Author(s):  
H. U. Onimisi ◽  
S. J. Oniye ◽  
J. K. Balogun ◽  
P. I. Bolorunduro
Keyword(s):  
Weight Gain ◽  
Growth Performance ◽  
Soybean Meal ◽  
Clarias Gariepinus ◽  
Nutrient Utilization ◽  
Carcass Composition ◽  
Feed Conversion ◽  
Negative Effects ◽  
Senna Obtusifolia ◽  
Significant Difference

The effects of replacing soybean meal with graded levels of fermented Senna obtusifolia seed meals (SOSM) on the growth performance of Clarias gariepinus were investigated. Five isonitrogenous (42% crude protein) and isocaloric (25.7% NFE) diets were formulated in which fermented replaced soybean meal (SBM) at 0% (SOSM0), 25% (SOSM25), 50% (SOSM50), 75% (SOSM75) and 100% (SOSM100) inclusion levels and a commercial feed (CmF) as the second control. Three hundred and sixty (360) fingerlings of (Clarias gariepinus) mean weight (2.85±0.01g) were stocked at (20) fish per tank volume in triplicate groups per treatment and fed 3% body weight twice a day of the experimental diets for 180 days. The feeding rate was adjusted after weighing. The water qualities were within range recommended for Clarias gariepinus. There were no significant differences (p> 0.05) in growth performance and nutrient utilization between the control groups and those fed the fermented SOSM diets at 25%. The commercial, 0% and 25% groups had the highest mean weight gain (279 to 280 g), significantly (P<0.05) superior to the groups that received the, 50%, 75% while the group that received 100% SOSM diet had the poorest mean weight gain (132.72g). Feed conversion ratios (FCR) of all treatments ranged from (1.75 to 2.18). These values increased slightly by increasing levels of fermented SOSM from 50 to 100%. The best FCR, 1.75± 0.02, recorded for fish fed 25% fermented SOSM indicated a superior level of utilization of the SOSM diet by the fish. There was no significant difference (P>0.05) in the protein intake among the group of fish fed 0 and 25%, but significant difference (P<0.05) occur in fish fed 50, 75 and 100% fermented SOSM respectively. Protein efficiency ratio (PER) exhibited significant differences (P<0.05) in all treatments except in the control diets that were not statistically different (P>0.05) from the fish fed the 25% fermented SOSM. The PER values increased among the experimental fish with respect to the quantity of total feed intake. There were no significant differences (P>0.05) in apparent net protein utilization (ANPU) among treatments CmF, 0% and 25%. The ANPU was highest in fish fed 0% fermented SOSM (91.6±0.04) while fish fed 75 and 100 % fermented SOSM in diets were 71.4±0.02 and 73.4±0.03 were the least. There was a significant (P<0.05) difference in the effect of the inclusion levels of fermented (SOSM) on final body carcass composition among treatments. This study showed that soybean meal can be substituted with fermented Senna obtusifolia seed meal up to 25% level in Clarias gariepinus diets without any negative effects on the growth and feed efficiency.

scholarly journals Effect of Dietary Inclusion of Fermented Mucuna pruriens Leaf Meal on Growth and Feed Utilisation of Clarias gariepinus Fingerlings

2018 ◽  
pp. 1-8
Author(s):  
Rasaq Ibrahim ◽  
P. I. Bolorunduro ◽  
J. A. Adakole
Keyword(s):  
Weight Gain ◽  
Clarias Gariepinus ◽  
Soya Bean ◽  
Mucuna Pruriens ◽  
Feed Conversion ◽  
Leaf Meal ◽  
Feed Utilisation ◽  
Bean Meal ◽  
Soya Bean Meal ◽  
C 50

Feeding trial was conducted in 18 plastic tanks (60 x 45 x 30 cm) to assess the performance of Clarias gariepinus fingerlings fed diets containing fermented Mucuna pruriens leaf meal as an alternative protein source to soya bean meal. Five isonitrogenous (crude protein-40%) diets were formulated containing fermented Mucuna leaf meal (FMLM) at A(100% FMLM), B(75% FMLM), C(50% FMLM), D(25% FMLM) and E(0% FMLM) and were fed at 5% body weight to triplicate groups of 10 fingerlings (initial mean weight ranged from 6.20± 1.96g – 6.80± 1.97 g) of C. gariepinus for a period of twelve (12) weeks. Growth performance and feed utilisation parameters indicate that E(0% FMLM) diet gave the highest weight gain (168.87± 3.97g) but did not significantly (P≥0.05) differ from D(25% FMLM), (161.30±6.12 g), and the lowest weight gain (89.70± 1.96 g) was recorded in A(100% FMLM). Similarly, the highest specific growth rate (3.79±0.03 g) was recorded in E(0% FMLM)  followed by D(25% FMLM) (3.74±0.04 g), and the least value (3.10±0.02 g) was obtained in A(100% FMLM). However, feed conversion ratio (FCR), protein efficiency ratio (PER) and gross feed conversion efficiency (GFCE) were not significantly different (P≥0.05) among the dietary treatments. The highest (1.72±0.12) and least (1.50±0.02) FCR were obtained in A(100% FMLM) and E(0% FMLM) respectively. The result from this study indicates that fermented Mucuna  leaf meal could replace soya bean meal up to 25% in the diets for C. gariepinus fingerlings without compromising growth and feed utilisation.

scholarly journals Effect of different combination levels of palm kernel cake, yam peel and plantain peel meals as partial replacement for maize in broiler starter diets.

2020 ◽  
Vol 40 (1) ◽  
pp. 73-78
Author(s):  
E. B. Etuk ◽  
B. Anopueme ◽  
I. F. Etuk ◽  
J. S. Ekpo ◽  
O. O. Emenalom ◽  
...  
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Body Weight Gain ◽  
Control Diet ◽  
Palm Kernel ◽  
Superior Performance ◽  
Partial Replacement ◽  
Palm Kernel Cake ◽  
Feed Conversion ◽  
Feed Cost

Ninety six unsexed day old Marshall broiler chickens were divided into 4 groups of 3 replicates each on weight equalization basis (42.87 – 43.24g). The chicks were used to determine the effect of partial replacement of maize with combinations of palm kernel cake (PKC), yam peel meal (YPM) and plantain peel meal (PPM) in broiler starter diets. Four broiler starter diets were formulated such that diet T1 (control) contained 54% maize. Diets T2, T3 and T4 contained PKC, YPM and PPM in the ratios, 1:1:2, 1: 2:1 and 1: 1: 2 replacing 50% of maize. The chick groups were each randomly assigned to one of the experimental broiler starter diets in a completely randomised design (CRD) experiment. The feed and water were offered ad libitum. Results indicated that birds on diet T4 recorded significantly (p<0.05) higher (861.63g) body weight gain than those on other diets. Feed intake followed similar trend with birds on diet T1 recording significantly (p<0.05) lower (1564.63g) value than other groups. Feed conversion ratio was comparable (p>0.05) for all groups while feed cost savings relative to the control diet ranged from 23.51 – 24.51%. Birds on diets T4 recorded the lowest feed cost per kg body weight gain. It is concluded that combinations of PKC, YPM and PPM could safely replace 50% of maize in broiler starter diet with 1: 1: 2 combination ratio producing a superior performance.

scholarly journals Body weight changes, nutrient utilization and intestinal microflora of African catfish (Clarias gariepinus) fed Aloe barbadensis leaves

2021 ◽  
Vol 43 (2) ◽  
pp. 385-398
Author(s):  
S. I Ajibola ◽  
S. O Obasa ◽  
A. K Akintokun ◽  
I Abdulraheem
Keyword(s):  
Weight Gain ◽  
Growth Performance ◽  
Intestinal Microflora ◽  
Control Diet ◽  
Clarias Gariepinus ◽  
Nutrient Utilization ◽  
Fish Growth ◽  
African Catfish ◽  
Weight Changes ◽  
Aloe Barbadensis

Immuno-nutrition studies have shown that some nutrients are linked to the immunological status of fish. Growth performance, nutrient utilization and intestinal microflora were examined in Clarias gariepinus. The 120 C. gariepinus fingerlings (weight, 2.33±0.07g) were fed with Aloe barbadensis leaves-paste supplemented diets in 40L freshwater-filled plastic tanks ad libitum twice daily for 12 weeks. The experimental diets containing 40% crude protein were supplemented with three concentration of A. barbadensis leaves-paste: ABL1–1%; ABL2–2%; ABL3–3% and control–0%. Mean weight gain (MWG) and percentage weight gain (PWG) increased (p<0.05) as the concentration of A. barbadensis increased. MWG (17.95±0.78) and PWG (772.2±54.94) were highest in fish fed ABL3 and lowest MWG (11.92±1.16) and PWG (17.95±0.78) in fish fed control diet. Nutrients were better utilized among the diets supplemented group at different significant levels (p < 0.05). The highest value of ANPU was observed in ABL1 when compared to all other treatments including the control. Survival rate decreased as concentration of paste increased. There were no significant differences (p>0.05) in the total bacterial counts (TBC) in A. barbadensis leaves-paste supplemented diets and the control having the highest TBC (23.67 ± 0.88 x 105CFU/ml). Growth of total fungal counts (TFC) was not observed in ABL1. There was a reduction in TFC as the concentration increased in the other supplemented diets, and the control having the highest TFC (7.67 ± 0.44 x 105 CFU/ml). The study concluded that inclusion of 1% A. barbadensis leaves-paste as supplement in the diet could effectively improve the growth performance, nutrient utilization and survival of cultured C. gariepinus. A. barbadensis leaves-paste could also reduce the microbial load of the fish.

scholarly journals Growth performance, nutrient utilization, haematology and serum biochemistry of African catfish (Clarias gariepinus) broodstock fed varying levels of Aspilia africana leaves-paste

2020 ◽  
Vol 47 (1) ◽  
pp. 129-139
Author(s):  
S. I. Adegbesan ◽  
I. Abdulraheem
Keyword(s):  
Control Diet ◽  
Clarias Gariepinus ◽  
Nutrient Utilization ◽  
Serum Biochemistry ◽  
Fish Nutrition ◽  
African Catfish ◽  
Feed Conversion ◽  
Randomized Design ◽  
Cultured Fish ◽  
Promising Area

Dietary supplementation with phytobiotics is a promising area in fish nutrition towards promoting the growth and health status of cultured fish. This experiment was conducted to determine the effects of Aspilia africana leaves-paste (AAL) on the growth, haematology and serum biochemistry of Clarias gariepinus broodstock. Experiment was carried out in a 24 net-happa (0.6m x 1.07m x 1.2m) suspended in an earthen pond (30 m x 5 m x 1.2m). Forty-eight (7 months old fish, 24 males (0.80±0.04kg) and 24 females (0.70±0.03kg)) were stocked at two fish per net-happa under four treatments in six replicates in a completely randomized design. Four diets (40% crude protein) were formulated to contained: control (0%); AAL1 (0.5%); AAL2 (1%) and AAL3 (1.5%). Fish were fed ad libitum twice daily for 16 weeks. Data on all parameters were analyzed using ANOVA. The highest mean weight gain, MWG: 3.13±0.15kg and lowest feed conversion ratio, FCR: 1.30± 0.04 were recorded in broodstock fed 1.5% AAL3. The lowest MWG (1.27±0.03kg) and highest FCR: 1.72±0.03) were obtained in broodstock fed control diet. The lowest packed cell volume: 15.83 ± 0.17 % and haemoglobin: 5.25 ± 0.1 (g/dL) were recorded in fish fed 1% and 1.5% AAL. No significant differences in the total protein and creatinine values obtained between fish fed 1% and 1.5% AAL. The study recommended the dietary inclusion of 1.5% A. africana leaves-paste to effectively promote growth and nutrient utilization of cultured C. gariepinus broodstock

Sign in / Sign up

Export Citation Format

Share Document