Utilization of malted sorghum sprout, shrimp waste meal and Tephrosia bracteolate hay by West African dwarf sheep fed soybean stover based diets

2021 ◽  
Vol 33 (2) ◽  
pp. 254-267
Author(s):  
B. O. Oduguwa ◽  
O. J. Babayemi ◽  
A. O. Jolaosho ◽  
A. B. J. Aina ◽  
M. O. Ozoje ◽  
...  
Keyword(s):  
Weight Gain ◽  
Nitrogen Retention ◽  
Nutrient Digestibility ◽  
West African ◽  
Total Serum Protein ◽  
Total Serum ◽  
Panicum Maximum ◽  
Shrimp Waste ◽  
West African Dwarf ◽  
Randomized Design

In a completely randomized design, sixteen (16) West African Dwarf (WAD) rams aged between 10-15 months with an average pre-trial body weight of 14.5 kg were used to study the influence of a compounded concentrate diet (Diet 1), malted sorghum sprout (MSP) (Diet 2), shrimp waste meal (SWM) (Diet 3) and Tephrosia bracteolata hay (Diet 4) as supplement to soybean stover (SBS) + Panicum maximum hay for 13 weeks. The total DM intake was highest (P<0.05) for rams on Tephrosia bracteolata hay (153.89gd-1W0.75) and lowest for those on SWM (137.51gd-1W0.75). the highest (P<0.05) weight gain was recorded for sheep on Tephrosia (41.97gd-1) and lowest for SWM (13.73gd-1). The nitrogen retention of all the rams ranged between 68.53 and 70.65%. The DM digestibility ranged from 0.639 in SWM to 0.692 in concentrate diet. Organic matter digestibility ranged from 0.650 for SWM to 0.695 in concentrate while CP digestibility was 0.654 for SWM and 0.687 in Tephrosia. NDF digestibility varied between 0.563 in SWM and 0.6545 in MSP. Total serum protein (9.0g/dL), blood urea nitrogen(17.85mmol/L), cholesterol (158mg/dl) and plasma glucose (0.53 mmol/L) were significantly (P<0.05) increased in rams fed the concentrate (5.4g/dL, 11.06mmol/l, 15.6mg/dL, 0.38mmol/L), MSP (5.3g/dL, 10.7mmol/L, 152mg/dL, 0.3mmol/L) and Tephrosia (5.0g/dl, 9.63mmol/L, 143mg/dl, 0.3mm0l/L) in that order. It was concluded that these unconventional supplements could be fed with soybeans stover to improve feed intake, nutrient digestibility and nitrogen utilization leading to a better weight gain with sheep.

scholarly journals Performance and nutrient digestibility of West African Dwarf rams fed Panicum maximum and Tridax procumbens supplemented with Cajanus cajan leaves

2021 ◽  
Vol 43 (2) ◽  
pp. 139-146
Author(s):  
I. A Adebisi ◽  
A. B. Ajibike ◽  
T. O Muraina ◽  
H. O Amusa ◽  
O. O Okunlola ◽  
...  
Keyword(s):  
Weight Gain ◽  
Cajanus Cajan ◽  
Small Ruminants ◽  
Nutrient Digestibility ◽  
West African ◽  
Daily Weight Gain ◽  
Panicum Maximum ◽  
Crude Fibre ◽  
West African Dwarf ◽  
Tridax Procumbens

An experiment was carried out to investigate the performance and nutrient digestibility of West African dwarf growing rams fed mixture of Panicum maximum and Tridax procumbens supplemented with Cajanus cajan leaves for 56 days feeding trial. A total of twelve WAD rams were randomly allocated to three treatments with four animals per treatment while two animals served as replicate. The experimental diet was fed at 3% body weight of individual animals while Cajanus cajan leaves were supplemented at varied inclusion levels. The results revealed that animals fed T1 recorded the least weight gain (36.96g/day) while the highest weight gain (56.42g/day) was recorded for T3. The daily weight gain of animals was significantly different across all treatments (P<0.05). The highest DMI (18.30kg) was recorded on the T1, and the least value of DMI (17.40kg) was recorded in T3. The highest feed efficiency ratio (0.18) and the lowest value (0.11) were observed in animals fed T1 and T3 diet respectively. There were significant differences (P<0.05) in the nutrient digestibility parameters of the experimental animals. The results showed that T1 (100% sole Cajanus cajan leaves) promoted the best dry matter (DM) digestibility (89.56%) which was enough to meet the production and maintenance requirement of small ruminants while the lowest value (88.67%) of DMD was recorded in T2 . The highest crude protein (CP) digestibility (13.20%) was observed in T3 diet. The highest value for crude fibre digestibility (38.95%) and the lowest value (35.35%) were observed in animals fed T2 and T1 diet respectively. In conclusion, supplementation of Cajanus cajan leaves with mixture of Tridax procumbens and Panicum maximum as basal diet for feeding sheep enhanced nutrient intake, growth performance and improved nutrient digestibility without health challenges to the animals.

scholarly journals Performance of West African dwarf goats fed supplemented with Myrianthus arboreus leaf meal concentrates

2020 ◽  
Vol 45 (2) ◽  
pp. 298-303
Author(s):  
A. N. Fajemisin ◽  
G. A. Ibhaze ◽  
A. A. Adeyeye
Keyword(s):  
Weight Gain ◽  
Crude Protein ◽  
Dry Matter ◽  
Nutrient Digestibility ◽  
West African ◽  
Panicum Maximum ◽  
West African Dwarf ◽  
West African Dwarf Goats ◽  
Leaf Meal ◽  
Dwarf Goats

A feeding trial was conducted to evaluate the performance of West African Dwarf goats fed Panicum maximum supplemented with Myrianthus arboreus leaf meal for 49 days. Four diets were formulated such that diet A contained 0.00% Myrianthus arboreus, diet B contained 10.00% Myrianthus arboreus, diet C contained 11.00% Myrianthus arboreus and diet D contained 12.00% Myrianthus arboreus respectively. A total of twelve (12) West African Dwarf goats were randomly allocated to the four diets with three animals per diet, each serving as a replicate. Parameters assessed were the chemical composition of the experimental diets, growth rate and digestibility coefficient of the animals. The results showed that diet D had the highest dry matter (92.55%) and crude protein (20.55%) contents. The average daily weight gain (g/day) of animals was significantly (P<0.05) nfluenced across the treatments. Animals fed diet D recorded the highest weight gain (19.39g/day) while the least weight gain (7.55g/day) was recorded for animals on diet B. The highest total dry matter intake (340.34g/day) was recorded for animals on diet D while the least (313.18g/day) was observed in animals fed diet C. The best feed conversion ratio(17.55) was recorded in animals fed diet D. There were significant differences (P<0.05) in the nutrient digestibility of the experimental animals. The highest dry matter (82.70%), crude protein (86.18%) digestibilities were observed in diet D while the least dry matter digestibility (72.73%) was observed in diet B. However, the least fibre fractions digestibilities were observed in diet D. It can therefore be concluded that supplementation of Myrianthus arboreus leaf meal concentrate at 12% inclusion with Panicum maximum as basal diet for goats can enhance nutrient digestibility and improve growth without any deleterious effects on the animals.

scholarly journals INTAKE AND NUTRIENT UTILIZATION BY EARLY WEANED WEST AFRICAN DWARF KIDS FED SOYBEAN DIET AS REPLACER FOR MILK

2021 ◽  
Vol 25 (1) ◽  
pp. 52-57
Author(s):  
G. O. OKAGBARE ◽  
A. O. AKINSOYINU
Keyword(s):  
Weight Gain ◽  
Percent Level ◽  
Nutrient Utilization ◽  
Nutrient Digestibility ◽  
West African ◽  
Daily Weight Gain ◽  
Partial Replacement ◽  
Average Daily Weight Gain ◽  
West African Dwarf ◽  
Soybean Diet

Twenty-one early weaned West African dwarf (WAD) goats weighting 1 – 1.5kg at birth were used to asses the utilization of nutrients by kids fed soyabeans diet (SD) as replacer for milk. Replacement of milk with SD up to 50 percent had no significant (P > 0.05) effect on dry matter intake of kids. Nutrient digestibility values however decreased (P < 0.05) with replacement of milk with SD up to 50 percent level. The digestibility of nutrientts increased (P < 0.05)with age of the kids. Weight gain of the kids (up to 9 weeks of age) reduced with partial replacement of milk  with SD up to 50 percent level. Values recorded for average daily weight gain (g/day) for the kids for diets containing 0, 25, and 50 percent SD were 11.2, 6.7 and 3.0, respectively at 4 weeks of age and 24.3, 19.2 and 7.8, respectively at 6 weeks of age. 25 percent replacement of milk with SD gave adequate performance pre-weaned kids. The result also showed that that the level of replacement of milk with SD could be increased up to 50 percent only after 6 weeks of age.

Dry matter intake, nutrient digestibility and nitrogen balance of WAD sheep fed ensiled maize stover and concentrate supplement

2020 ◽  
Vol 46 (2) ◽  
pp. 284-294
Author(s):  
A. J. Amuda ◽  
K. J. Onaleye ◽  
O. J. Babayemi
Keyword(s):  
Nitrogen Balance ◽  
Dry Matter ◽  
Nitrogen Retention ◽  
Nutrient Digestibility ◽  
West African ◽  
Dry Matter Intake ◽  
Crude Fibre ◽  
Maize Stover ◽  
West African Dwarf ◽  
Sheep Production

A study on effect of ensiled maize stover (EMS) and protein concentrate supplement (CS) on nutrient digestibility and nitrogen balance of ensiled maize stover (EMS) and concentrate supplement (CS) by West African Dwarf ewe was carried out. were showed Fifteen West African dwarf ewe with body weight of 14-16 kg allotted to individual metabolic cage in completely randomized design after preliminary feeding trial. The treatments were: A (75% EMS + 25% CS), B (50% EMS + 50% CS), C (25% EMS + 75% CS), D (100%EMS) and E (100% CS). The digestibility study lasted for seven days to determine dry matter digestibility, nutrients digestibility and nitrogen retention of WAD ewe fed ensiled maize stover and concentrate supplement. Results that dry matter intake (DMI), digestible crude protein (DCP), digestible crude fibre (DCF), digestible nitrogen free extract (DNFE), and total digestible nutrients (TDN) ranged from 321.65- 694.41gDM/day, 3.99 - 12.30%, 7.32 - 17.23%, 33.35 – 38.85% and 63.65 – 70.92%, respectively. Dry matter intake of ewe fed sole ensiled maize stover (diet D) was lowest (321.65gDM/day) while animals on diet C (25% EMS+75%CS) had the highest (694.41gDM/d). Apparent digestibility of CP was lowest (3.99%) in ewe fed sole EMS and highest (12.20%) in ewe fed diet C (25% EMS + 75% CS). Positive N-balance was observed for all the five diets, but it was highest (P< 0.05) in diet B (50%+50%) and lowest in diet D (100% EMS). Similarly, N-retention was highest (67.15%) in diet B and lowest (27.61%) in diet D. Therefore, diet made up of 50% ensiled maize stover and 50% concentrate is recommended for sheep production.

Degradation of Crude Protein in Groundnut Cake, Guinea Grass (Panicum Maximum) and Rumen Epithelial Scraping based Diets by West African Dwarf Sheep

2021 ◽  
Vol 38 (1) ◽  
pp. 106-115
Author(s):  
O. A. Ogunwole ◽  
A. Akinfemi ◽  
A. O Akinsoyinu
Keyword(s):  
Crude Protein ◽  
Insoluble Fraction ◽  
West African ◽  
Panicum Maximum ◽  
West African Dwarf ◽  
Groundnut Cake ◽  
Randomized Design ◽  
Outflow Rate ◽  
Guinea Grass ◽  
Rumen Undegradable Protein

Three West African dwarf rams fitted with rumen cannula, were used in a completely randomized design for degradation of crude protein (CP) of groundnut cake (GNC), Panicum maximum, rumen epithelial scraping (RES), and diets containing increasing levels of RES. Concentrate diets were formulated such that 0% (A), 50% (B), and 100% (C) of groundnut cake were replaced with RES in a diet containing 20% GNC. The soluble fraction a, insoluble fraction b and rumen undegradable protein (RUP) obtained for GNC, grass and RES varied significantly (P<0.05). Significant (P<0.05) variations were also observed for a, b and RUP of the test ingredients. Effective degradability (ED) of CP in GNC, grass and RES (at outflow rate of 0.02) were 38.19, 19.63 and 2.13 respectively. The ED values obtained for the diets decreased significantly (P<0.05) with increased inclusion of RES. Panicum maximum and RES contained significantly higher (P<0.05) level of RUP when compared with GNC. The RUP values obtained for the diets were not influenced (P>0.05) by the inclusion of RES.

Nutrient digestibility and rumen fermentation of dried cassava peels and brewers dried grains based diets by West African dwarf (WAD) sheep

2015 ◽  
Vol 11 (2) ◽  
pp. 117-122
Author(s):  
TO Ososanya ◽  
UA Inyang
Keyword(s):  
Volatile Fatty Acids ◽  
Oyster Shell ◽  
Rumen Fermentation ◽  
Nutrient Digestibility ◽  
West African ◽  
Panicum Maximum ◽  
West African Dwarf ◽  
Fermentation Kinetics ◽  
Post Feeding ◽  
Cassava Peels

In the tropics, supplementing concentrates with grasses, especially during the dry season could improve protein to energy ratio in ruminants thereby improving optimum production. Also, supplementation with a protein source enhances the production capacity of ruminants. Therefore, this study was designed to determine the nutrient digestibility and rumen fermentation kinetics of Panicum maximum supplemented with brewers dried grains and dried cassava peels based diets by West African Dwarf (WAD) lambs. Nine lambs of about 9 months in age and bodyweight ranging from 10.5kg-16.5kg were randomly divided into 3 groups and assigned to the following diets: Diet 1-100% Panicum maximum, Diet 2 - 81% DCP + 13.50% PKC + 2% Oyster shell + 2% Salt + 1.50% Premix and Diet 3 - 81% BDG + 13.50% PKC + 2% Oyster shell + 2% Salt and 1.50 Premix. Result showed that animals on diet 1recorded the least significant (p< 0.05) dry matter digestibility (55.00%) to those on diets 2 and diet 3. Animals on diet 3 recorded the best crude protein digestibility (66.88%) which was significantly different (p<0.05) from those on diets 1 and 2 (53.04% and 56.79%). Animals on diet 1 recorded the highest significant (p<.0.05) amount of ammonia nitrogen at O and 4hours post feeding. The same trend seems to occur for volatile fatty acids (acetate, propionate and butyrate) at O hour post feeding. However, at 4 hour post feeding, animals on diet 3 recorded a slight numerical advantage over other animals. It can therefore be deduced from this study that diet 3 was most preferred as evident from the chemical composition of the feed and nutrient digestibility of the lambs.Keywords: Dried cassava peels, brewer’s dried grains, digestibility, fermentation kinetics and lambs.

scholarly journals Performance, Carcass and Meat Characteristics of West African Dwarf Rams Given Water Contaminated With Used Engine Oil

2014 ◽  
Vol 3 (4) ◽  
pp. 113
Author(s):  
Eniolorunda O. O. ◽  
Apata E. S. ◽  
Akinruntan D. F. ◽  
Tijani L. A.
Keyword(s):  
Water Intake ◽  
Nitrogen Retention ◽  
West African ◽  
Engine Oil ◽  
Surrounding Water ◽  
Treatment Groups ◽  
West African Dwarf ◽  
Used Engine Oil ◽  
Ogun State ◽  
Randomized Design

<p>This study was conducted to determine the effect of giving water contaminated with used engine oil on performance, carcass and meat characteristics of West African Dwarf (WAD) rams. 15 WAD rams about 10 months old were used. They were grouped into 5 balanced for weight. Used engine oil was collected from an Auto mechanic workshop in Ayetoro Yewa Ogun state and mixed to 0, 5, 10, 15 and 20ml with one litre of clean water at 0, 0.5, 1.0, 1.5 and 2.0% designated T0, T1, T2, T3 and T4 respectively. The rams were assigned to these treatment groups in a completely randomized design experiment and were given the contaminated water for 13 weeks. Data collected were subjected to analysis of variance (ANOVA) at p=0.05. The results showed that nutrient intake was higher, while water intake decreased (p&lt;0.05) as the level of used engine oil in water increased, nitrogen intakes and urinary nitrogen decreased (p&lt;0.05) as well as nitrogen retention. Although weight gain increased (p&lt;0.05) feed efficiency decreased (p&lt;0.05). Carcass primal cuts and meat characteristics decreased except cooking yield and water holding capacity as used engine oil increased in the given water. It was therefore, recommended that used engine oil should not be allowed to flow freely into the surrounding water bodies where grazing animals may consume it as this may lead to reduction in their water intake which can affect the health of the animals and increased feed intake can affect profit margin of the farmers.</p>

scholarly journals ENERGY REQUIREMENTS OF YOUNG EWES FED GUINEA GRASS (PANICUM MAXIMUM) FOR MAINTENANCE AND GAIN

2021 ◽  
Vol 7 (2) ◽  
pp. 117-121
Author(s):  
T. A. Adegbola ◽  
A. A. Adeleye ◽  
Y. D. Yoila
Keyword(s):  
Organic Matter ◽  
Weight Gain ◽  
Energy Requirement ◽  
West African ◽  
Metabolizable Energy ◽  
Energy Requirements ◽  
Panicum Maximum ◽  
West African Dwarf ◽  
Digestible Organic Matter ◽  
Guinea Grass

Energy requirement for maintenance and weight gain of non-lactating, non-pregnant West African Dwarf ewes were determined by using equation of the form DOMI           = aw0.75 + bG........ (1) where, DOMI = Digestible Organic matter intake (kg/day), W = Liveweight of ewe (kg), G = Liveweight gain of ewe (kg/day), a = DOMI requirement per kg of Wkg0.75,  b = DOMI requirement for each kilogram liveweight gain. The regression equation obtained was DOMI = 0.0385Wkg 0.75 + 1.54G........(2). The values of DOM required per kilogram of Wkg0.75 and for each kilogram of liveweight gain, were 0.0385 and 1.54kg respectively. In terms of Metabolizable energy (ME) equation (2) can be written as follows: ME = 523.50Wkg0.75 + 20940.92G........(3) Values of ME required per kilogram of Wkg0.75 and each kilogram of liveweight gain were 523.5 and 20940.92 KJ from equation 3. These results are comparable to those obtained for other breeds of sheep of both temperate and tropical origin.

scholarly journals Nutritional potential of differently processed Cajanus cajan leaves on nutrient digestibility and nitrogen utilization of West African dwarf growing rams fed Panicum maximum

2020 ◽  
Vol 47 (2) ◽  
pp. 208-216
Author(s):  
I. A. Adebisi ◽  
A. B. Ajibike ◽  
O. O. Okunola ◽  
J. A. Alalade ◽  
H. O. Amusa ◽  
...  
Keyword(s):  
Body Weight ◽  
Cajanus Cajan ◽  
Crude Protein ◽  
Protein Digestibility ◽  
Nutrient Digestibility ◽  
West African ◽  
Nitrogen Utilization ◽  
Panicum Maximum ◽  
West African Dwarf ◽  
Dietary Treatments

Browse legume plants particularly pigeon pea forage generates a lot of underutilized leaves which if properly harnessed can be a cheaper source of nutrients for small ruminant animal production, during dry season feed shortages. In this study, the nutrient digestibility and nitrogen utilization of West African dwarf growing rams fed differently processed Cajanus cajan leaves and Panicum maximum basal diet for 56 days feeding trial. A total of sixteen(16) growing WAD rams between 6 - 9 months with an average body weight of 7.00 - 12.00k were randomly allocated to 4 treatments with 4 rams each and 2 rams per replicate. The experimental diet was fed at 3% body weight of individual ram while fresh, wilted, and dried forms of Cajanus cajan leaves supplemented at varied inclusion levels (0%, 30% fresh, 30% wilted and 30% dried) with Panicum maximum. There were significant (P<0.05) differencesin all parameters determined on nutrient digestibility across the dietary treatments. Animals maintained on T (70% Panicum maximum and 30% dried Cajanus cajan leaves) had the 4 highest dry matter digestibility (60.46%), while the lowest value (48.56%) for DMD was recorded in T diet. Rams fed T diet had the highest mean crude protein digestibility (CPD) 1 2 value of 11.30%, followed by T (10.68%), 10.02% for T , while T diet had the lowest mean 2 1 4CPD of 9.21%. Rams fed T diet had the highest mean crude fibre digestibility (CFD) value of 1 37.65%, while 35.03, 33.18 and 32.71 were recorded for T , T and T diet respectively. T was 4 2 3 4 observed to have the highest mean ash digestibility value of 17.07% with T , T and T having 3 1 2 the value of 16.02, 14.28 and 13.36 respectively. There were significant (P<0.05) differences in all parameters determined on nitrogen utilization across the dietary treatments. Rammaintained on T diet had the highest mean intake of 4.42g/d while T diet had the lowest 2 1 mean value of 2.64g/d. The lowest mean nitrogen balance (NB) of 0.43g/d was observed in rams fed T diet while rams on T diet had the highest NB value of 2.18g/d. Rams fed T diet 1 2 4 had the highest faecal nitrogen value of 2.14g/d. However, rams maintained on T diet had 4 the highest value urinary nitrogen of 1.07g/d. The nitrogen utilization fluctuatedsignificantly (P<0.05) across the dietary treatments. It can be concluded that supplementation of fresh Cajanus cajan forages at 30% inclusion with Panicum maximum at 70% for growing rams can enhance nutrient utilization in terms of crude protein digestibility and nitrogen utilization without any deleterious effects on the animals.

scholarly journals Piliostigma thonningii leaves as dry season feed supplement for West African dwarf goats

2020 ◽  
Vol 46 (2) ◽  
pp. 276-283
Author(s):  
F. O. Jemiseye ◽  
J. A. Akinlade ◽  
O. A. Ogunwole ◽  
B. S. Adedeji
Keyword(s):  
Crude Protein ◽  
Dry Season ◽  
Nutrient Digestibility ◽  
West African ◽  
Panicum Maximum ◽  
Feed Supplement ◽  
Mineral Contents ◽  
West African Dwarf ◽  
West African Dwarf Goat ◽  
Piliostigma Thonningii

A persistent issue with ruminant production during the dry season in the tropics is scarcity of forages. Producers are faced with the search for alternative feed supplements to address this issue without compromising productivity. Acceptability of Piliostigma thonningii as dry season feed supplement to West African dwarf (WAD) goat was investigated in this study. The WAD goats (n=15) were divided into three treatments of five goats each in a completely randomized design. The animals were fed with Panicum maximum without supplementation at 100% (T1), 90% Panicum maximum+10% Piliostigma thonningii (T2) and 80% Panicum  maximum+20% Piliostigma thonningii (T3). Fresh water was also made available throughout the trial that lasted six weeks. Chemical analysis of the forages was observed while feed intake, weight gain and nutrient digestibility were monitored. Results showed that Piliostigma thonningii had a higher (15.25%) crude protein and lower (57.38%) neutral detergent fibre contents than the grass. Both had comparable energy values. Piliostigma thonningii had relatively high mineral contents while the anti-nutrient contents of phytate and oxalate were relatively low. Although the crude protein intake increased with increasing levels of supplementation, the total dry matter intake was not favoured beyond 10% level of Piliostigma thonningii level. It can be concluded that there was no advantage in feeding West African dwarf goat Piliostigma thonningii beyond 10% level.

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