Working Document Series Open Access Performance of a natural draft briquette-gas stove for domestic use H. Mulindi · S. Okwach · T. Thoruwa Biomass as a source of energy supplies close to 68% of the total energy demand in Kenya. The stoves used to burn these biomass fuels are characterized by high inefficiencies and high emissions posing environmental risks to the Kenyan fores… RUF-34979 2010 CC BY 4.0 15 Sep 2015
Working Document Series Open Access Farmers’ perceptions of orange-fleshed sweetpotatoes as a food security crop in central and eastern Uganda P. Isubikalu · R. Mukebezi · R. O. M. Mwanga · B. Orum A descriptive study was conducted to ascertain the perception of farmers in eastern and central Uganda on Orange Fleshed Sweet Potato (OFSP) as a food security crop. Major findings indicated that although OFSP and local sweet potato variet… RUF-34975 2010 CC BY 4.0 15 Sep 2015
Working Document Series Open Access Involvement of oligopeptidase B in the establishment of a central nervous system infection by Trypanosoma brucei brucei G.W. Lubega · E. Matovu · Samuel Posian Wamala African trypanosomiasis is a major disease in several countries in eastern Africa, Uganda inclusive. This study is examining the role of oligopeptidase B (opB) in virulence of the vector Trypanosoma brucei rhodesiense and T. brucei gambien… RUF-34974 2010 CC BY 4.0 15 Sep 2015
Working Document Series Open Access Pig lymphnode lesions and an immunohistochemical analysis on selected abattoir-derived lymphnode samples for the presence of African swine fever virus L. Ojok · P. Ssajjakambwe In order to gain an insight into the pig lymphnode lesions and African swine fever antigen occurrence, this study was designed based on an abattoir survey. The study was carried out at the Nalukolongo abattoir located at the outskirts of K… RUF-34967 2010 CC BY 4.0 15 Sep 2015
Working Document Series Open Access Stakeholders’ views and perceptions on emerging conflicts with respect to apiculture in the western Usambara mountains, Tanzania G.C. Kajembe · D.N. Kimaro · G.E. Mbeyale · J. Sinyangwe The study identified key stakeholders and their interests and analyzed socio-economic factors influencing the perceptions and resource use conflicts of apiculture as an intervention towards improved natural resource management (NRM) by loc… RUF-34962 2010 CC BY 4.0 14 Sep 2015
Working Document Series Open Access The impact of fodder flow systems practiced by small scale dairy farmers on milk production and economic viability in Marirangwe smallholder dairy scheme of Zimbabwe N. Sikaceya An analysis was made for the cattle feed quality used by the small-scale and large-scale producers in Marirangwe, Zimbabwe. This was done to try and explain the huge disparity between milk production by the two dairy sectors. Feed-staff fr… RUF-34956 2010 CC BY 4.0 14 Sep 2015
Working Document Series Open Access Feedlot performance of dorper wether lambs fed Opuntia-based diets with different nitrogen sources H.O. de Waal · J. Els · L. Schwalbach · K.L. Shiningavamwe The performance and carcass characteristics of 45 Dorper wether lambs fed Opuntia-based diets with different nitrogen (N) sources were evaluated in the feedlot. Lambs were weighed weekly to determine the ADG and slaughtered when they reach… RUF-34951 2010 CC BY 4.0 14 Sep 2015
Working Document Series Open Access Spatial analysis of vegetation and small mammals’ habitat for prediction of plague reservoirs and vectors in Lushoto District, Tanzania J.A. Deckers · H. Gulinck · N. I. Kihupi · D.N. Kimaro +3 more Vegetation habitats mapping were studied in Mavumo area, Lushoto District, Tanzania using Arc view software in order to determine the distribution and abundance of plague reservoirs and vectors. The land cover took into account forest (nat… RUF-34949 2010 CC BY 4.0 14 Sep 2015
Working Document Series Open Access What is the effect of management interventions package on productivity of indigenous chicken in Western Kenya? B.O. Bebe · J. Ochieng · G. Owuor This study examined different management packages for improving indigenous chicken productivity in Kenya. The management interventions package comprised feed supplementation, housing, chick rearing, brooding and vaccination study. Farmers … RUF-34944 2010 CC BY 4.0 14 Sep 2015
Working Document Series Open Access Building your partnering muscles: Seven core competencies D. Akishule · Joseph Methu Partnership brings together complementary skills and institutional synergy in addressing the complex challenges in agricultural research for development. Therefore, no institution can afford to ignore it and at the same time expect to deli… RUF-34938 2010 CC BY 4.0 14 Sep 2015
Working Document Series Open Access Developing appropriate feeding and breeding strategies for improved smallholder pig production D. Mutetikka · M. Nabasirye · H. Nakimbugwe The project aims to improve pig productivity on smallholder pig farms in Uganda through maximizing nutrient utilization from local cereal grains, and increasing access to improved breeding material through enhanced use of artificial insemi… RUF-34930 2010 CC BY 4.0 14 Sep 2015
Working Document Series Open Access Prominence of goat milk consumption and determinants of attitudes towards the milk in five agro-ecological zones of Zimbabwe P.T. Banda · S. Mpofu · D.M. Pfukenyi This study determined the prominence and determinants of attitudes towards goat milk consumption in agro-ecological zones I to V of Zimbabwe. Data were collected from 545 households and analyzed using SPSS. Generally, milk was consumed at … RUF-34928 2010 CC BY 4.0 14 Sep 2015
Working Document Series Open Access Lessons and experiences from RUFORUM/ IFS internship attachment A. Kwesiga Kamugisha · E. Nambi · S. Oluka Three undergraduate students who had just completed their studies have been attached to RUFORUM Secretariat as interns for six months. During this period they worked under six different units to gain work experience. The interns indicate t… RUF-34926 2010 CC BY 4.0 14 Sep 2015
Working Document Series Open Access Assessment of milk producers’ awareness of milk-borne zoonoses, prevalence and risk factors of brucellosis in selected smallholder and commercial dairy farms of Zimbabwe G. Matope · D. Mosalagae · D. Pfukenyi The study assessed milk producers’ awareness of milk-borne zoonoses and prevalence and risk factors of brucellosis in selected smallholder and commercial dairy farms of Zimbabwe. A total of 119 dairy producers were interviewed; 21 (17.6%) … RUF-34918 2010 CC BY 4.0 14 Sep 2015
Working Document Series Open Access Genetic and phenotypic evaluation of Zimbabwean Jersey cattle towards the development of a selection index T.E. Halimani · E.V Imbayawro-Chikosi · E.M. Missanjo A multitrait selection index for Zimbabwean Jersey cattle was constructed using 10 986 records (305-day) from 25 herds with calving period from 1996 to 2008 using data from the Livestock Identification Trust. Genetic and phenotypic paramet… RUF-34915 2010 CC BY 4.0 14 Sep 2015
Working Document Series Open Access Experiences in the ‘One health approach’: Situational analysis of preparedness for Epi-Zoonotic emergencies in six Eastern Africa countries W. Bazeyo · G. Burnham · J. Keyyu · J. Kiguli +9 more This paper reports on a situation analysis that assessed the capacity for response to zoonotic emergencies in 6 countries, namely Uganda, Kenya, DR Congo, Ethiopia, Rwanda and Tanzania. Most of the countries did not have policies for prepa… RUF-34908 2010 CC BY 4.0 14 Sep 2015
Working Document Series Open Access Estimation of the total viable bacterial counts of raw and processed milk from selected smallholder dairy farms of Zimbabwe P.T. Banda · G. Matope · T.A Mhone A study conducted in several diary farms in Zimbabwe revealed high levels of bacteria in both processed and raw milk. This is a public health concern. Efforts need to be put in place to minimize such high loads of bacterial counts. RUF-34907 2010 CC BY 4.0 14 Sep 2015
Working Document Series Open Access Characterization of semen from the unimproved South African indigenous goats J.P. Greyling · B. Matshaba · M. Mphaphathi · T.L. Nedambale +4 more In this study, we characterised semen of the unimproved South African (SA) indigenous goat with an aim of determining the potential of using modern techniques such as artificial insemination to multiply it. The SA unimproved goat is hardy … RUF-34889 2010 CC BY 4.0 14 Sep 2015
Working Document Series Open Access The contribution of women to food and fodder production in war affected areas of Gulu District in Uganda G. Ebiyau · J. Kabirizi · J. Kigongo · C. Namazzi +3 more Smallholder women dairy cattle farmers in war affected areas of Gulu district in Northern Uganda play a pivotal role in food and fodder production. The major constraint to improved cattle production is feed shortage resulting in a reductio… RUF-34881 2010 CC BY 4.0 14 Sep 2015
Theses & Dissertations Open Access Effects of water stress on antioxidant activity and phenolic contents of African nightshades and their distribution in Kisii and Siaya counties of Kenya Peter Okello Odhiambo 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 bi… RUF-34879 2015 CC BY 4.0 14 Sep 2015
Working Document Series Open Access Analysing the agricultural science and technology innovation systems: A case study of the banana sub-sector in Uganda Margaret Kabahenda · M. Kapiriri Bananas are an important staple food crop and livelihood base for about 16 million people in Uganda. Its survival over the years can be traced to key factors and actors, who through learning, adjusting and innovations have sustained banana… RUF-34864 2010 CC BY 4.0 14 Sep 2015
Working Document Series Open Access The importance of trees and shrubs as livestock feed in the arid and semi arid rangelands of Kenya: Case of Prosopis juliflora in Baringo district S.K. Choge · W.N. Ekaya · R.N. Kinuthia · O.K. Koech +1 more This study was conducted to determine the potential of integrating Prosopis juliflora in drylands livestock production where the tree is abundant and has been reported by the community to be a menace to their livelihoods. Despite these all… RUF-34855 2010 CC BY 4.0 14 Sep 2015
Working Document Series Open Access The determinants of fuelwood demand: A case of Olio sub-county eastern Uganda A. Egeru · P. Isubikalu · E. Katerega · J.G.M. Majaliwa +1 more This study investigated the determinants of fuelwood demand, estimated the elasticity of the determinants, and determined changes in land use/cover and its effect on biomass dynamics. It also documented fuelwood scarcity coping strategies.… RUF-34854 2010 CC BY 4.0 14 Sep 2015
Working Document Series Open Access Effects of supplementing mesquit (Prosopis juliflora) seedpod meal on the performance of weaner Galla goats in the drylands of Kenya Wellington Ekaya · R.N. Kinuthia · O.K. Koech · R.G. Wahome A study was conducted to investigate the effect of increasing amounts of Prosopis juliflora seedpod meal on the growth rate of weaner Galla goats. The overall aim of this study was to assess the feasibility of incorporating Prosopis seedpo… RUF-34852 2010 CC BY 4.0 14 Sep 2015
Working Document Series Open Access Genetic and non-genetic factors influencing production in two boer goats studs M.D. Fair · F.J.M. King · F.W.C Neser The effect of genetic and environmental factors on weaning and post-weaning traits of boer goats was studied using 3233 records collected from 1998 to 2008. Least square analysis was used for estimation of environmental effects. Genetic pa… RUF-34846 2010 CC BY 4.0 14 Sep 2015
