Socio-Economic Importance of Sheep Production in Central Rift Valley of Oromia Regional State, Ethiopia
Genet Dadi,
Ashebir Worku
Issue:
Volume 8, Issue 3, September 2023
Pages:
42-51
Received:
4 July 2023
Accepted:
27 July 2023
Published:
10 August 2023
Abstract: The objective of this study was to socio-economic important and marketing systems of farmers who keep indigenous sheep found in Adami Tulu JidoKombolcha and Bora districts from East Shoa zone as well as Kofele and Asasa from West Arsi zone of Oromia regional state. The study was conducted using a semi–structured questionnaire followed by a focus group discussion. A questionnaire was administered to 180 sheep producing farmers in four districts with different numbers of households in each district. The parameters studied in the survey included socioeconomic characteristics, landholding, herd structure, reproduction and production of sheep, fattening practice, marketing system of sheep, and opportunities for sheep production. The results indicated that the mean sheep flock size per household was 14.5 and differ (P<0.05) between the study areas. The average flock size was higher (P<0.05) in Asasa, with negligible differences across the other areas. The selection criteria for the majority of households were larger body conformation followed by coat color for both male and female sheep. Approximately 92% of the farmers reported that they provided permanent housing for their sheep. The major feed sources offered to sheep in all study areas included natural pasture, crop residues, crop aftermath, and non-conventional feeds. The primary reason for keeping sheep was income. Feed shortage and the prevalence of diseases were the most pertinent constraints in all areas studied. Thus, efforts must be made to improve the genetics, management, and seasonal shortage of feed and fodder.
Abstract: The objective of this study was to socio-economic important and marketing systems of farmers who keep indigenous sheep found in Adami Tulu JidoKombolcha and Bora districts from East Shoa zone as well as Kofele and Asasa from West Arsi zone of Oromia regional state. The study was conducted using a semi–structured questionnaire followed by a focus gr...
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Energy Analysis of Rice Husk as Source of Cooking Fuel
Issue:
Volume 8, Issue 3, September 2023
Pages:
52-57
Received:
25 August 2023
Accepted:
11 September 2023
Published:
25 September 2023
Abstract: This study explores the untapped potential of rice husk waste as a sustainable energy source in Nigeria, a nation facing increasing energy demands. I conducted a comprehensive analysis of rice husk composition, encompassing crucial factors such as moisture (13.80%), ash (10.25%), volatile matter (63.30%), and fixed carbon (12.62%). Additionally, I explored the ultimate composition, revealing percentages of carbon (75.94%), oxygen (18.52%), hydrogen (6.32%), nitrogen (0.91%), and sulfur (0.38%). Remarkably, rice husk boasts an impressive Average Higher Heating Value of 14.40 MJ/Kg, positioning it as a promising and environmentally friendly alternative to conventional biomass sources like wood and coal. This research is pivotal for Nigeria's sustainable energy future, offering an eco-conscious solution to energy needs while reducing reliance on fossil fuels. By harnessing the power of rice husk waste, It can contribute to a cleaner and more sustainable energy landscape, thereby mitigating environmental impacts and enhancing energy security. The potential benefits extend beyond Nigeria, as similar regions facing energy challenges can also adopt this sustainable approach. This study underscores the viability of rice husk waste as a valuable renewable energy resource, providing a path towards a greener and more energy-efficient future. Its utilization not only addresses Nigeria's energy demands but also aligns with global efforts to combat climate change by reducing greenhouse gas emissions associated with traditional energy sources. This research serves as a catalyst for further exploration and adoption of sustainable energy solutions worldwide.
Abstract: This study explores the untapped potential of rice husk waste as a sustainable energy source in Nigeria, a nation facing increasing energy demands. I conducted a comprehensive analysis of rice husk composition, encompassing crucial factors such as moisture (13.80%), ash (10.25%), volatile matter (63.30%), and fixed carbon (12.62%). Additionally, I ...
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