Theses & Dissertations Open Access Intra-household labour allocation and technical efficiency among groundnut producers in eastern Uganda Samuel. Sentumbwe Improved production technologies have been developed and adopted by some farmers in the country. These technologies were developed with the aim of improving farmer’s welfare but its known that households get income from sources other than … RUF-35545 2007 CC BY 4.0 30 Sep 2015
Working Document Series Open Access First Food & Business Applied Research ARF and CRF projects workshop The Food & Business Knowledge Platform (F&BKP) and NWO-WOTRO Science for Global Development in partnership with the Platform for African European Partnership on Agricultural Research for Development (PAEPARD), the Regional Universi… RUF-35542 2015 CC BY 4.0 30 Sep 2015
Theses & Dissertations Open Access Characterisation of the spatial prevalence and contribution of malaria to paddy rice yield loss in Bugiri district David Nanfumba Malaria is one of the water related diseases that is believed to reduce the available labour in agriculture especially in the paddy rice farming systems which serve as breeding grounds. The breeding habitats, their bio-physical properties … RUF-35541 2008 CC BY 4.0 30 Sep 2015
Theses & Dissertations Open Access Potential of phytosanitation in the management of cassava mosaic disease and sweet potato virus disease in Tanzania Innocent. Ndyetabula Cassava mosaic disease (CMD) and sweet potato virus disease (SPVD) are among the most important cassava and sweet potato limitations in Tanzania. Field studies were conducted at four locations in Kagera Region in northwestern Tanzania to i… RUF-35540 2004 CC BY 4.0 30 Sep 2015
Theses & Dissertations Open Access Soybean genetic diversity and resistance to soybean rust disease Godfrey. Ssendege This study was conducted to enhance breeding for resistance to soybean rust, the greatest obstacle to soybean production in Uganda. To undertake this assignment, 91 exotic soybean accessions and 39 advanced lines available from the Nationa… RUF-35538 2015 CC BY 4.0 30 Sep 2015
Theses & Dissertations Open Access Physio-chemical characteristics, isotopic signatures and hydrochemistry of two contrasting wetlands in two agro-ecological zones of Lesotho R. Mating Agricultural activities; grazing and cropping are thought to be the major contributors to non-point wetland pollution and other land degradation forms in the highlands and foothills while industrial effluents and domestic waste disposal ar… RUF-35534 2012 CC BY 4.0 30 Sep 2015
Theses & Dissertations Open Access Analysis of the profitability of mixed tree intercropping and relay cropping agroforestry technologies: a case of Zomba district Selemani Chamdimba Chimwemwe This study was conducted in Zomba district of Southern Malawi to evaluate the profitability of mixed tree intercropping and relay cropping agroforestry technologies. Thondwe, Malosa and Dzaone Extension Planning Areas of the district agric… RUF-35533 2007 CC BY 4.0 30 Sep 2015
Theses & Dissertations Open Access Impact of climate change and anthropogenic pressures on degradation and loss of wetlands in two ago-ecological zones of Lesotho T. Nkheloane There is sparse information on the wetlands of Lesotho in terms of their characteristics, climate change impacts, management and coverage and there is a growing concern on high levels of degradation observed in these ecosystems. Thus the m… RUF-35532 2012 CC BY 4.0 30 Sep 2015
Theses & Dissertations Open Access Performance of starter pigs fed diets based on malted and fermented maize G.A. Beyihayo Two growth trials involving crossbred (Large white x Landrace) starter pigs were conducted to compare feed intake, growth rate, feed conversion efficiency and cost of feeding malted (MTD), fermented (FTD), fermented maize grain after malti… RUF-35528 2014 CC BY 4.0 29 Sep 2015
Theses & Dissertations Open Access Investigating viability of premium influenced land agro-usage structure for increased phyto-diversity and production of African leafy vegetables S. Munialo Decreasing land holdings among smallholder farmers in Vihiga and Jinja have resulted in intensive land utilization. This has in turn led to low soil fertility level which has resulted in decline in the abundance and distribution of phyto-d… RUF-35527 2013 CC BY 4.0 29 Sep 2015
Theses & Dissertations Open Access Farmer perceptions of selected soil fertility indicator plants in central Uganda S. Kiconco Assessing soil fertility status is one way of evaluating sustainability of land use and management activities. There are basically two methods of assessing soil fertility: the laboratory method and use of indigenous knowledge. One way of u… RUF-35526 2014 CC BY 4.0 29 Sep 2015
Theses & Dissertations Open Access Resistance to the spotted stem borer and African maize stem borer in tropical maize S.W. Munyiri In sub-Saharan Africa (SSA), maize (Zea mays L.) is the staple food for about 50% of the population. Lepidoptera stem borers pause major threats to sustained food sufficiency in SSA where they cause annual yield losses of 15% and particula… RUF-35525 2014 CC BY 4.0 29 Sep 2015
Theses & Dissertations Open Access Transgenic breeding of sweet potato for resistance to African weevil (Cylas puncticollis) M.R. Nabbika Sweet potato weevil (Cylas puncticollis) Boheman is a serious pest throughout Sub-Saharan Africa. The pest causes up to 28% production losses annually in Uganda. Due to difficulties to implement pest management measures and the low level o… RUF-35524 2014 CC BY 4.0 29 Sep 2015
Theses & Dissertations Open Access Cross-mating and oviposition behaviour between strains of Cotesia sesamiae cameron (Hymenoptera: braconidae) from Kitale, Mombasa and Mount Kenya. Jane Ndegi Mugambi Stemborers cause 50% yield losses in cereal crops including maize, sorghum and sugarcane. In Kenya, stemborers include Busseola fusca, B. phaia, Sesamia calamistis, Eldana saccharina, Chilo orichalcociliellus and C. partellus. Control opti… RUF-35523 2010 CC BY 4.0 29 Sep 2015
Theses & Dissertations Open Access Colonization, distribution and persistence of fungal endophytes in tissue culture banana P. Paparu The use of mutualistic fungal endophytes to control the banana weevil (Cosmopolites sordidus) and banana parasitic nematodes (Radopholus similis, Pratylenchus goodei and Helicotylenchus multicinctus) is currently being investigated at the … RUF-35522 2005 CC BY 4.0 29 Sep 2015
Theses & Dissertations Open Access Genetic mapping of root development and resistance to Radopholus similis in a segregating diploid banana population Micheline Inamahoro Radopholus similis (and others nematodes) cause significant damage on banana wherever are grown worldwide. Genetic resistance to nematodes provides a more sustainable management option in resource poor farming systems. New evidence indicat… RUF-35519 2011 CC BY 4.0 29 Sep 2015
Newsletters Open Access Press release: African heads of state and government and development partners to meet to discuss the role of higher education, science, technology and innovation for the achievement of the Sustainable Development Goals RUF-35517 2015 CC BY 4.0 29 Sep 2015
Theses & Dissertations Open Access Strategic nutrient management of field pea in southwestern Uganda Patrick. Musinguzi The highlands of southwestern Uganda account for the bulk of field pea ( Pisum sativum L.) produced and consumed in the country. The crop fetches a stable price, which is as high as that of beef, but it has remained outside the mainstream … RUF-35515 2007 CC BY 4.0 29 Sep 2015
Theses & Dissertations Open Access Combining ability for multiple resistance to turcicum leaf blight (Exserohilum turcicum) and maize streak virus disease Luka Atwok Opio Awata Maize foliar diseases are the most important impediments to increased maize production in Uganda. The main objectives of the studies reported in this thesis were (i) to characterise inbred lines for resistance to Turcicum leaf blight and m… RUF-35514 2012 CC BY 4.0 29 Sep 2015
Theses & Dissertations Open Access Efficacy of manual seed sorting methods in reduction of transmission of rice and cowpea seed-borne diseases Geofrey. Kawube The production of rice and cowpea in Uganda is increasing in acreage rather than productivity. This is attributed to a number of factors, mainly seed-borne diseases. The farmers in Uganda mainly use farm saved seeds for planting. These see… RUF-35511 2005 CC BY 4.0 29 Sep 2015
Theses & Dissertations Open Access Species abundance, composition and colonization behaviour of Malaria vectors in a semi-arid ecosystem of Baringo District, Kenya Okello Samuel Arum Malaria is one of the public health problems facing people in many parts of Kenya including semi-arid areas. It is caused by an infectious bite of female Anopheles mosquitoes. To effectively implement malaria control program, the knowledge… RUF-35509 2011 CC BY 4.0 29 Sep 2015
Theses & Dissertations Open Access Optimal resource allocation in cowpea production systems in eastern Uganda Frances. Nakakawa This study focused on examining the allocation of farm resources by farmers engaged in cowpea production and developing optimal farm plans for cowpea production systems in Eastern Uganda. Earlier studies revealed that cowpea yields are bel… RUF-35508 2007 CC BY 4.0 29 Sep 2015
Theses & Dissertations Open Access Association between starch branching enzymes and modification of opaque-2 (o2) in quality protein maize Gerard. Oballim Maize is the most important cereal in Uganda and many other countries of Sub-Saharan Africa. It is the main source of basal energy for humans, livestock and poultry. Maize is however deficient in two essential amino acids, lysine and trypt… RUF-35504 2009 CC BY 4.0 29 Sep 2015
Theses & Dissertations Open Access Optimizing phosphorus availability for bean production on a high altitude andosol A. Cyamweshi Rusanganwa In Sub-Saharan Africa, common bean (Phaseolus vulgaris L.) is a food security and income sourcing crop as well as a contributor to soil fertility improvement through biological nitrogen fixation. In Uganda, bean production is widespread, w… RUF-35503 2011 CC BY 4.0 29 Sep 2015
Theses & Dissertations Open Access Molecular characterisation of Phytophthora infestans resistance genes in Solanum caripense and development of molecular markers for genetic mapping Joy Nakitandwe Genetic linkage maps were constructed for two parental genotypes of Solanum caripense. The maps consist of 240 molecular markers covering genetic distances of 1,080 cM (maternal) and 779 cM (paternal). These maps are a big milestone toward… RUF-35502 2007 CC BY 4.0 29 Sep 2015