ABSTRACT Parent stocks (PS) of exotic hybrids have contributed immensely to commercial poultry production in Nigeria. Their continued optimal utilization depends on their performance test. Information on performance indices of PS layer breeds in South-West Nigeria is however limited. The growth, reproductive performance and seasonal sensitivity of Bovan Nera (BN) and Isa Brown (IB) hybrids were evaluated. Secondary data on 24 batches of PS of each of BN and IB kept over a period of 10 years (...
ABSTRACT Although education in Kenya has been offered for several years, several million of Kenyans are still poor and faced with acute food shortage and starvation. Failure to address the mismatch between education and agricultural production may worsen the situation. The purpose of the study was to determine whether Kenya’s education system was able to transform its students to be economically productive especially in dairy production and hence fostering rural development in Koibatek dis...
ABSTRACT The aim of this seminar is soap production. Due to societal demands on cleaning agent to promote her hygienic conditions leads to research on how to produce soap which is one of the cleaning agent to meet the demands. Also in order to earn living through the out-come (financially) from the soap produced , many life can be enriched in the society. The process of soap production include”: cold process and hot process. The cold process of soap production requires measurement of lye an...
ABSTRACT Production of Peanut Butter was done using roasted groundnuts, salt and yeast. The process involved roasting and grinding into fine paste, after which equal amount of honey and vegetable oil were added, sugar, salt, followed by powdered yolk of an egg was added as colouring agent. The product produced peanut butter was yellowish in colour, had a smooth and soft texture which spread easily on bread and had a fine peanut taste. It was put under observation for...
ABSTRACT Drought is a major abiotic factor limiting crop productivity in many regions of the world. It causes reduction in plant growth, dry matter accumulation and decline in plant water status of the plants and in certain cases interferes with biochemical processes within cultivated crops. The aim of the study was to map out the distribution of different African Nightshade species in Siaya and Kisii Counties of Kenya and to determine water stress effect on total antioxidant capacity and tot...
ABSTRACT Background: The effect of pesticide on human health and the environment is a major global public health issue. Knowledge of farmers on pesticide use and practices may contribute significantly to the burden of pesticide in human population and the environment. Objectives: This study assesses knowledge, work practices and self-reported symptoms associated with pesticide use among vegetable farmers in the Offinso North District of the Ashanti region. Methodology: The study was derived f...
ABSTRACT Poultry production is one of the animal production enterprises with a promising future in Rwanda as 80.1% of all Rwandese raise chickens. Indigenous chickens (IC) are the most numerous and important species of poultry as they are found in most rural households in Rwanda. Currently, IC potential is underutilized due to the lack of well-defined production and breeding practices; the farmer, marketer and consumers’ breed preferences and traits of economic importance are unknown. The ...
ABSTRACT Nutrient contents of foods widely grown and commonly consumed in Morogoro Municipality were determined, aiming at establishing nutrient composition databases of foods in the study area. Data was collected in dry (July to September) and wet (January to March) seasons. A total of 144 respondents were selected from eight wards using simple random technique. Selected nutrient contents of raw and cooked foods were analyzed according to the Association of Official Analytical Chemists (AOA...
Abstract: Postharvest losses of fruits are a serious problem because of rapid deterioration during handling, transport and storage. Use of edible coating over fruit is used to improve their quality and shelf life. These can be also safely eaten as part of the product and do not add unfavorable properties to the foodstuff. Recently there has been increased interest in using aloe sp. gel as an edible coating material for fruit and vegetables driven by its antifungal activity. Aloe sp.gel has b...
ABSTRACT Most small scale farmers in Morogoro apply inorganic fertilizers to vegetable crops they grow. However no standard fertilizer application recommendations exist. This may lead to under supply or over supply of nutrients, resulting into economic loss and environmental hazard. Experiments were conducted to establish and recommend the best optimum NPK fertilizer application levels for tomato, onion and amaranth crops in Morogoro Municipal agro - ecological conditions. The experiments wer...
ABSTRACT Poultry (domestication of different species of birds) are kept for the production of eggs and meat, and provide an acceptable form of animal protein to most people throughout the world. During the last decade, many developing countries have adopted intensive poultry production to meet the demand for this form of animal protein (FAO 2013). is ranked seventh highest in the worldwide chicken meat production at 1687 thousand tons of chicken meat, with more than 12000 broiler establishm...
ABSTRACT Tephritid fruit flies are a major threat to the horticultural industry in sub-Saharan Africa owing to the heavy losses they cause to fruit and vegetable crops, and the resultant quarantine restrictions. Addressing the fruit fly menace in Ghana requires effective stakeholder training along the fruit value chain, coupled with adequate research information on management strategies. Baseline studies were conducted in northern Ghana to determine the priority management training needs of f...
Table of Contents Certification. ii DEDICATION.. iii ACKNOWLEDGEMENT. iv Abstract. vi CHAPTER ONE. 1 1.0 INTRODUCTION.. 1 CHAPTER TWO.. 3 2.0 Greenhouse gases. 3 2.1 Contribution of ruminants to greenhouse gas.4 CHAPTER THREE. 5 2.0 PLANT SECONDARY METABOLITES. 5 3.1 Saponin. 6 3.2 TANNINS. 10 3.3 ESSENTIAL OILS. 13 3.4 ORGANOSULPHUR COMPOUNDS. 17 3.5 �...
ABSTRACT The sun provides an abundant and clean source of energy. However the supply of this energy is periodic following yearly and diurnal cycles, intermittent, unpredictable and it is diffused. Its density is low compared to the energy flux densities found in convectional fossil energy sources like coal or oil. There have been attempts to produce solar thermal power using parabolic trough technology as was demonstrated by Luz Company which built a solar electricity generating station with ...
Abstract: Garlic is one of the vegetable crops grown in eastern Ethiopia, but the yield of the crop is low, often constrained by several factors of which the major ones are low soil fertility and poor fertilizer management practices applied. Therefore, this research was undertaken to assess the effects of biochar and NPS fertilizer on yield-related traits and yield of garlic and to estimate the cost-benefit of combined application of biochar and blended NPS fertilizer in garlic production. T...