ABSTRACT Conventional vegetable protein ingredients in poultry feed are costly and relatively scarce. Moringa oleifera Seed Meal (MSM) is an oil seed rich in protein, which can be exploited as an alternative vegetable protein source. However, the potential of MSM as a protein source for broiler production has not been adequately documented. Therefore, this study was conducted to investigate the utilisation of MSM as a protein source in the diets of broiler chickens. Moringa seeds were harvest...
ABSTRACT Conventional protein ingredients are expensive, thus necessitating the use of alternative sources of the nutrient. Feather Meal (FM) is high in Crude Protein (CP) but poorly digested by monogastric animals due to the presence of keratin. Poultry requires exogenous enzymes to break it down to its constituent amino acids. Information on digestibility of CP of FM in broilers is scanty. Therefore, ileal CP digestibility of FM supplemented with protease in broiler chickens was investigate...
ABSTRACT Three experiments were conducted to determine the performance of small ruminants fed crop residue supplemented with tree leaves and shrubs. Experiment 1 was undertaken to determine the chemical composition of eight browse species harvested during the dry and wet seasons of Ghana. Also, the chemical compositions of untreated rice straw (RS), sodium hydroxide treated rice straw (STS) and urea ammoniated rice straw (UTS) were determined. Samples were analyzed for Dry matter, Crude prot...
ABSTRACT Tick infestation of cattle remains one of the major constraints to cattle production in Africa. Reduction of ticks should, therefore, enhance cattle production which is critically needed to ensure economic and food security. In the current study, 59 farmers were interviewed about the types of pesticides available for routine pest control on their farms. There were different types of acaricides commercially available for use in Ghana and the addition of new types from different compan...
ABSTRACT Milk, fat and protein first lactation records of 27,137 British Columbia Dairy Herd Improvement cows were analysed for gross genetic and environmental influences. The average production was 5,663 kg of milk containing 3.59% fat and 3.23% protein. Age at freshening accounted for 3.0, 3.7, 3.7, 0.28 and 0.15% of the variance in milk, fat, protein, percent fat and percent protein respectively. Cows freshening in the winter had higher average milk, fat and protein yields than those fres...
ABSTRACT The indigenous guinea fowl plays a vital role in the agricultural industry as both its meat and eggs are healthy, tasty and serve as an important protein source for consumers. However, genetic progress on this bird has been partially hindered by the absence of polymorphic markers, especially microsatellites. Therefore, this study developed for the first time original microsatellite markers for this economically important species. The 454 sequencing technique (next-generation sequenc...
ABSTRACT A study on the use of bovine colostrum as an alternative source of immunoglobulin for lambs was carried out at the University of Ghana’s Agricultural Research Centre — Legon. The study involved a total o f fifty-six lambs. Thirty-three of them were bottle-fed with frozen bovine colostrum that was thawed whilst the remaining (twenty-three) were allowed to suckle their dams and served as the control. The mean serum immunoglobulin concentrations for the two groups of lambs were meas...
Reproductive inefficiency is a major challenge in rabbit production. Leaf meals such as Moringa oleifera rich in phytochemicals have been used to enhance reproductive performance in cattle and catfish. Information on the use of Moringa oleifera Leaf Meal (MoLM) to enhance reproductive efficiency in rabbits and its effect on organs has not been adequately documented. Therefore, the reproductive response of rabbits to supplemental MoLM was assessed. In a 24-week trial, sixty rabbits were ...
Conventional feedstuffs have not met the increasing demand of livestock industry. Rice plant, a food-feed cereal, can provide grains for humans and fodder for livestock. The potential of Rice Straw (RS) as fodder for sheep in Nigeria has not been adequately documented. Therefore, the potential of RS as fodder for West African Dwarf (WAD) sheep was investigated in this study. Using Lattice design, 49 rice varieties of five cultivars: Interspecific Upland (IU), Interspecific Lowland (IL),...
ABSTRACT Experiments were conducted to evaluate the nutritional and anti-microbial effects of dietary Moringa oleifera leaf meal (MOLM) in broilers and laying hens. Proximate analysis of the leaf meal showed that it contained 23.25% CP, 13.19% CF, 6.93% EE, 6.4% Ash and 47.10% NFE on dry matter basis. In the chicken broiler experiment, five broiler starter (23% CP) and five finisher (19% CP) diets were formulated to contain Moringa oleifera leaf meal at dietary levels of 0%, 2.5%, 5.0%, 7.5% ...
Inorganic feed additives are commonly used in small ruminant production to promote growth. However, the problem of bioaccumulation of chemical residues in animals fed inorganic feed additives has necessitated the search for organic alternatives such as Fossil Shell Flour (FSF). There is dearth of information on the use of fossil shell flour as a feed additive in the diet of small ruminants. Hence, growth performance of West African Dwarf (WAD) sheep fed diets supplemented with FSF were i...
Spermatozoon apoptosis in extended semen is a challenge to artificial insemination in poultry production. Chicken spermatozoa undergo damages in vitro due to lipid peroxidation among other factors. Extender supplementation with exogenous antioxidants could mitigate lipid peroxidation and improve semen quality. However, inclusion of antioxidants such as selenium and α-tocopherol in semen extender to improve quality of sperm cells has not been adequately documented. Therefore, effects of ...
Conventional vegetable protein ingredients in poultry feed are costly and relatively scarce. Moringa oleifera Seed Meal (MSM) is an oil seed rich in protein, which can be exploited as an alternative vegetable protein source. However, the potential of MSM as a protein source for broiler production has not been adequately documented. Therefore, this study was conducted to investigate the utilisation of MSM as a protein source in the diets of broiler chickens. Moringa seeds were harvested a...
Abstract Quantitative survey was carried out in five purposely selected districts in the Accra Plains of Ghana using focused group discussions and individual interviews to evaluate and document the existing farming practices, opportunities and constraints among smallholder farmers with particular interest on the probable animal feed resources and cyclical gaps with respect to sheep and goat production in study 1. Also the effect of supplementary feed packages based on Samanea saman, Acacia au...
ABSTRACT Three experiments were carried out at the university of Ghana Agricultural Research Station, Legon, from November, 1999 to November, 2000, to assess field establishment and seed yield of five forage crops at various harvest periods and how their germination can be enhanced to improve pasture production in the country. The studies also examined the influence of storage of the seeds at room temperature, fridge and cold room and duration of storage on seed viability. High seed yields w...