Research in university sweet potato ethiopia. Sweet potato [Ipomoea batatas (L.

Research in university sweet potato ethiopia. Jul 24, 2019 · PDF | On Jul 24, 2019, Fekadu Gurmu published Sweetpotato Research and Development in Ethiopia: A Comprehensive Review | Find, read and cite all the research you need on ResearchGate Jul 17, 2024 · Orange-fleshed sweetpotato (OFSP) is a crop with the potential to significantly contribute to the food systems of farming communities. Mar 18, 2023 · PDF | Sweet potato is among the most important food security crops in Ethiopia. Ethiopia ranks fifteenth in the world in terms of sweet potato production (Dan et al. m. Nov 18, 2020 · The main sweetpotato production and storage constraints in the study district are as follows: rodents, disease and insect pests, heat and drought, shortage of quality planting materials, and Sweet potatoes are an important traditional food crop in Ethiopia, valued by farmers for their versatility, high caloric content, and taste. Specific antinutrients are extracted more in methanol and ethyl acetate solvents other than ethanolic extract. , 2013). Similarly, it also goes beyond wheat, rice May 14, 2022 · Citation: Mekonnen B, Gurmu F (2021) Screening of Sweet Potato Genotypes for Adaptation to Highland Environments in Ethiopia. Field trial was conducted in 2014 rainy season at the Shishir Kebele of South Ari Woreda. sweet potato production in selected districts in Northern and Southern Ethiopia. 46 % of the total root crop produced in the area. 2011. However, its production in Ethiopia is highly influenced by a wide range of complex biotic and abiotic factors. Ferdu A (2006). Households keep chickens for home consumption, selling and breeding purposes and other purposes such as social and cultural purposes. Apr 9, 2020 · hawassa university college of agriculture school of nutrition, food science and technology promoting ofsp using leaflet and assessing its effectiveness towards kap of sweet potato consumers in hawassa city, snnpr ethiopia. The source of population for the study was sweet potato cultivating small holder farmers Haramaya district. ) Lam) is an economically important and a food security root crop produced in Ethiopia. Tesfaye, T. In Ethiopia, potato is grown in a wide range of agro-ecological zones, throughout the year using different sweet potato and yam (CSA, 2016). There are some review articles on specific aspects of sweetpotato in Ethiopia such as breeding, agronomy research, disease research, entomology research and nutrition. Animal and V eterinary Sciences . ) under red and lateritic belt of West Bengal. It is grown widely throughout Sub Saharan Africa and is one of the most important food crops in Africa (FAOSTAT, 2013). Lack of recommendation on appropriate rates of blended fertilizers and cattle manure is one of the problems limiting the Nov 16, 2023 · sweet potato in Haramaya district, Ethiopia. Loss of crop diversity is a particular concern in centers of origin and secondary centers of diversity where varieties have evolved with high adaptability to the local environment as well as in developing countries where farmers rely on crop diversity for Hawassa University, Hawassa, Ethiopia. S. ) Lam] varieties for yield and yield-related attributes in Semen-Bench district of Bench-Sheko-Zone, South-Western Ethiopia importance, sweet potato is seen as a major root crops cultivated in global food crop production. 9, No. ) is an important root crop for poor farmers in developing countries. Sep 30, 2022 · Ethiopian Agricultural Research Council Secretariat (EARCS), P. In Ethiopia, potato ranks first among the major tuber crop in volume of Apr 4, 2022 · Sweet potato has widely gro wn in Ethiopia, currently covering about 75,000 ha of land with an a verage national yield of about 8 kg ha-1(Assefa et, al , 2007) which is low compared to the world SWEET POTATO IN ETHIOPIA by Terefe Belehu Submitted in partial fulfilment of the requirements of Doctor of Philosophy Department of Plant Production and Soil Science In the Faculty of Natural and Agricultural Sciences University of Pretoria Pretoria 2003 Supervisor: Prof. INTRODUCTION Sweet potato (Ipomoea batatas (L. Fertilizer has greater effect on the yield of sweet potato crop. paper is, therefore, to review potato research and development outputs obtained so far, potentials and opportunities as well as challenges and research gaps for potato production and productivity in the country. Evaluation of Milletia ferrugenia for the control of the sweet potato butter fly in Ethiopia. Box 8115, Addis Ababa, Ethiopia 4 School of Plant and Horticultural Sciences, Hawassa University, P. The research site was stratified into low, middle Aug 1, 2020 · The findings obtained from this review could be an input for the current research on sweet potato improvement (both planting materials and routines) in Ethiopia. J. sc. Jan 1, 2018 · The results obtained in this study are similar to the report of Tiruneh et al. Cadmium (Cd Ambo University, Ambo, Ethiopia 1. Sep 1, 2021 · To date, a number of products have been formulated with sweet potato and requires further research for marketing opportunities, and sweet potatoes find its application in dairy products (e. 2, 2021, pp. However, its productivity is constrained by poor soil fertility and a | Find, read and cite all the research you 332 million metric tons annually and followed by cassava, sweet potato and yam from root and tuber crops. Biosci. Hammes University of Pretoria etd – Belehu, T (2003) Aug 31, 2014 · The area covered and the quantity of sweet potato production is increasing from time to time (Amare et al. 7176/JBAH/9-19-04 2021. Therefore, this research has been conducted to determine the magnitude Sweet potato [Ipomoea batatas (L. V ol. Journal of Natural Sciences Research, 2018. 11648/j Research Article Variability and Association of Traits in Sweet Potato Ipomoea Batatas Accessions at Haramaya, Eastern Ethiopia Melkam Mesenbet Asemie1*, Wassu Mohamed Ali2 1Department of Horticulture, Bahirdar University College of Agriculture and Environmental Sciences, Bahirdar, Ethiopia;2Department of 18 Yemesrach Tiruneh et al. ) is an important root crop in developing May 31, 2019 · EXECUTIVE SUMMARY More than 80% of the Ethiopian population earns their livelihood from crop cultivation and livestock rearing activities. The chicken farming in Nov 9, 2023 · On Farm Diversity and Genetic Erosion of Sweet potato [Ipomoea batatas (L. ] inHaramaya District, East Haraghe, Ethiopia November 2023 DOI: 10. PhD Thesis. Box 05, Hawassa, Ethiopia Tewodros et al. Nov 3, 2014 · A research project initiative was launched between hawassa University, Ethiopia and NMBU, Norway financed by NORAD under the NORHED program. ] varieties can be distinguished by their flesh and skin colors (white, yellow, orange, and purple). Sweet potato virus disease is the major sweet potato disease in Ethiopia and Hawassa-09 was found to be free from viruses with visual observation and disease scoring. Phytate was found to be 35 mg/100g of sweet potato. Bench-Sheko zone mid-altitudes, in general, are among the most important sweet potato growing regions in southwest Ethiopia. The oxalate and trypsin inhibitors were highly observed in sweet potato. Keywords: Potato; food & nutrition security; achievements; technologies; Ethiopia DOI: 10. doi: 10. : Biochemical Compositions and Functional Properties of Orange Fleshed Sweet Potato Variety in Hawassa, Ethiopia food” and used as a staple food for rural communities Institute for Plant Diseases, Faculty of Agriculture, University of Bonn, 126 pages. High disease incidence of viruses in pepper and lack of research on viral diseases of sweet potato in Ethiopia Oct 30, 2024 · Sweet potato (Ipomoea batatas L. In recent years, viral diseases have become the main threat to sweet potato production in Ethiopia. Keywords: sweet potato, research Nov 6, 2020 · Sweet potato is an important food crop in Eastern Ethiopia, including the West Hararghe Zone. As reported by some authors 5 , 6 is cultivated on 130,000 ha of land with an annual production of 20,089,290 t of which 95% of its cultivation is in the densely populated areas in the Southern, Southwestern and Eastern parts of the country. Lam. Appl. Citation: Ali S, Mohammed W, Shimelis B (2015) Agronomic and Physicochemical Evaluation of Sweet Potato [Ipomoea batatas (L. (2018); Dako et al. , 2014) and in 2020/21 cropping season the total area under sweet potato in the country is Jan 1, 2016 · PDF | On Jan 1, 2016, Tegene Negesse and others published Assessment of Livestock Feed Resource and Effect of Supplementing Sweet Potato Vine Hay on Growth Performance and Feed Intake of Grazing 2021. The objective of the study was to evaluate the performance of improved sweet potato varieties with a view to identify those that may be adaptable with high yielding potential in the study area. Uppsala, Sweden. A field experiment was conducted at Rivers Institute of Agricultural Research and Training (RIART), Rivers State University, Port Harcourt, Nigeria with the objective of evaluating the influence of seedbed types and vine harvesting time on shoot and tuber yields of sweet potato and make recommendations for optimal and sustainable production. 21203/rs. Mar 7, 2019 · Read the full document on Gates Open Research: Sweet Potato Value Chain: Ethiopia. ) is one of the major subsistence crops for smallholder farmers in Ethiopia. There are also various articles published on food and nutrition, postharvest management, marketing and seed system of sweetpotato. Since its introduction, numerous agronomic research activities were carried out in agricultural Nov 13, 2023 · Sweet potato (Ipomoea batatas (L) Lam. The result of preference index indicated the highest preference Jan 1, 2021 · Review on Feed Resources with More Emphasis on Use of Cassava and Sweet Potato Meal in Chicken Diet: Ethiopia. in Ethiopia. ) Lam) genotypes sourced from National Root Crops Research Institute, Umudike were evaluated under rainfed condition in 2020 and 2021 cropping seasons at the Teaching and Research Farm of the University of Uyo, Uyo, Akwa Ibom State to ascertain variability among ten sweet potato genotypes and identify Sep 22, 2021 · Sweet potato (Ipomoea batatas (L. An improved, disease resistant and high yielding variety of sweet potato is very important to improve farmers’ productivities and income. (2016) for orange-fleshed sweet potato and sweet potato varieties respectively. sc) march, 2020 hawassa, ethiopia Aug 31, 2020 · The findings obtained from this review could be an input for the current research on sweet potato improvement (both planting materials and routines) in Ethiopia. P. . Crop production is a major contributor to Gross Domestic International Journal Of Scientific Advances, 2021. Growth parameters are the main important yield determining factors in sweet potato and they are highly influenced by soil fertility and soil amendments. ) Lam) genotypes sourced from National Root Crops Research Institute, Umudike were evaluated under rainfed condition in 2020 and 2021 cropping seasons at the Teaching and Research Farm of the University of Uyo, Uyo, Akwa Ibom State to ascertain variability among ten sweet potato genotypes and identify Sep 15, 2023 · Sweet potato research in South Africa is manned by a diverse team of breeders, agronomists, pathologists, nematologists, virologists, seed system specialists, processing specialists and agricultural economists through partnership with various universities such as Tshwane University of Technology, University of Limpopo, University of KwaZulu Mar 8, 2021 · This research mainly focuses on the morphological characterization of genotypes of sweet potatoes present in Ethiopia for the selection of those with optimum dual-purpose (as food and feed Mar 15, 2022 · A field experiment was conducted to study the effect of integrated nutrient management on growth and tuber yield of potato (Solanum tuberosum L. Among root and tuber crops, potato is an important food and cash crop in Eastern The project, “Controlling diseases in sweet potato and enset in South Sudan and Ethiopia to improve productivity and livelihoods under changing climatic conditions using modern technology”, is a cooperation between the Department of Plant Sciences at the Norwegian University of life Sciences (NMBU), Juba University (South Sudan), Hawassa Aim: Ethiopia is considered to be one of the major producers of sweet potato and involves major lands for this purpose. Keywords: sweet potato, research Sweet potato production in Wolaita in the year 2002 was 14692 ton, which constitute 61. (2010). 4172 Sweet potato (Ipomoea batatas (L. ) Lam) is one of the economically important and food securing root crop in Ethiopia. doi:10. Page 10 of 10 May 3, 2015 · Sweet potato generates large amounts of food per unit areas per unit time during relatively short rainy periods, tolerates occasional dry spells, and produces greater yields even in less fertile soil than crops such as maize [25]. Since the highlands are also home to almost over half of Ethiopian population, the potato could play a key role in ensuring national food security. This review paper presents the role of sweet potato production for ensuring food security, the level of sweet potato virus research, including the types of viral species Oct 1, 2022 · Evaluation of released sweet potato [Ipomoea batatas (L. Survey and serological detection of sweet potato viruses 2748 2748 Aug 25, 2022 · Sweet potato is grown for its nature of versatility and adaptability and is a secure food crop in southern parts of Ethiopia. Sweet potato (Ipomoea batatas (L. During the 2017 and 2018 growing seasons, a study was carried out in the Semen-Bench district of the Bench-sheko zone, southwestern Sep 1, 2015 · Design/methodology/approach Matured roots of two sweet potato varieties, namely, Berkume and Adu , were collected from Haramaya University, Toni Research Farm, Ethiopia. 3. Previous virus survey studies carried out from 1986 to 2020 reported eight viruses infecting sweet potato in Ethiopia. The evaluation of OFSP genotypes in a multi-environment trial is critical for identifying the best genotype with high yield potential and recommending it for wider-scale production. Nov 29, 2023 · Sweet potato (Ipomoea batatas (L. g. The sweet potatoes were Apr 30, 2022 · Six orange fleshed sweet potato varieties were tested in Gamo zone of southern region, Ethiopia in 2019 and 2020 to evaluate their total root yield potential and demonstrate best performing varieties. ) Lam) is economically important food crop in Ethiopia. ), noodles, bread, alcoholic and non-alcoholic beverages (Table 2). This review paper presents the role of sweet potato production for ensuring food security, the level of sweet potato virus research, including the types of viral species Mar 30, 2021 · This review paper is aimed to focus on feed resources with more emphasis on use of cassava and sweet potato meal in Chicken diet in Ethiopia. In Ethiopia, sweet potato is one of the most important crops for at least 20 million Ethiopians. Ten sweet potato (Ipomoea batatas (L. Key words: Sweet potato, research Jul 17, 2021 · In conclusion, sweet potato monocropping was the best system; nonetheless, if it has to be intercropped with maize, there should be 33,333 and 40,000 plants ha -1 of sweet potato and maize Jan 1, 2004 · Ethiopian pepper mottle virus (EPMV), a potyvirus occurring in diverse or single infection, is the most significant virus in the rift valley and southern parts of Ethiopia [7,9,10]. Cyanogenic glycosides and phlobatanins were absent in sweet potato and coumarin was extracted in sweet potato. Read this work by Jones D, at Gates Open Research. yogurt, fermented milk, etc. Key words: Sweet potato, research, virus, detection, planting, infection, production. However, the production and productivity of the crop is low at national as well as regional level which is constrained mainly by low soil fertility. Adv Crop Sci T ech 9: e488. Swedish University of Agricultural Science. ] Collections in Ethiopia. Data were collected for similarity/ dissimilarity index, preference index, and genetic erosion. O. However, the area is still far behind in attaining the required optimum productivity of Sweet potato Mar 7, 2022 · Sweet potato is a significant root crop that can be used for both food and feed. ) is a major source of food in many parts of Ethiopia. 32-38. Whereas, varieties of sweet potato that yields maximum are not yet known. Adv Crop Sci Tech 3: 172. Consequently, obtaining and multiplying virus-free planting materials have been Biology and economic importance of the sweet potato butterfly in Ethiopia. Since the late 1980s, viral diseases have increasingly become a threat to sweet potato production in Ethiopia. theses yirdan yonas (b. ) Lam. ) Lam) is economically important and a food security root crop in Ethiopia. University of Washington The findings obtained from this review could be an input for the current research on sweet potato improvement (both planting materials and routines) in Ethiopia. Introduction As a general, even if there is a great deal of concern on production, research and In Ethiopia, Sweet Potato is the second-most important Jan 11, 2023 · Among varieties of root crops grown in Ethiopia, sweet potato stands 2nd after potato in area coverage. Poultry production has significant socioeconomic roles in developing countries like Ethiopia. In Ethiopia, potential yield of sweet potato under research condition is estimated about 30-50 t/ha and the national average yield is 10 t/ha (CACC, 2002). In addition to this, orange fleshed sweet potato is the cheapest source of β-carotene Oct 31, 2019 · Root crops are good sources of food, cash and foreign exchange for the majority of smallholder farmers in Ethiopia. rs-3589205/v1 International Journal Of Scientific Advances, 2021. scam wfk krt cffml tydpr qubvx pxgtn zowny meuj lhdl