Working Document Series Open Access Report on the implementation of the RUFORUM Post-Doctoral Fellowship: Enhancing crop productivity and household food security among smallholder farmers in Zimbabwe J.T. Rugare Eliminating hunger and food insecurity is top on Africa’s development Agenda because it is perceived to be a key factor in promoting economic growth. Africa continues to experience food shortages due to a mismatch between crop productivity… RUF-40813 2019 CC BY 4.0 22 Nov 2023
Working Document Series Open Access Can banana-coffee intercropping improve nutrition security? Evidence from Uganda National Panel survey data M. Barungi · F. Nakazi Ugandan farmers, like in other Sub-Saharan Africa (SSA) countries are disproportionately vulnerable to the impacts of climate change due to over reliance on rain fed agriculture (less than 1 percent practice irrigation). In the event of cl… RUF-39754 2018 CC BY 4.0 17 Jan 2023
Working Document Series Open Access Cassava value chain upgrading for secure food, nutrition, income and resilience of smallholder farmers in the ASALs of Nakuru County: A baseline Report P. Arama · B. Bebe · P. Kaburu · C. Ngare +2 more Cassava is a food security crop in Kenya, mainly grown for subsistence and limited commerce in the western, eastern and coastal regions. Its demand is increasing in non traditional growing regions like Nakuru County where cassava agribusin… RUF-39728 2018 CC BY 4.0 12 Jan 2023
Working Document Series Open Access Native edible tree/shrub species available in Benin for enhancing food security of local populations A.E. Assogbadjo · R. Glèlè Kakaï · S. H. Honfo · R. Idohou Native edible tree/shrub species (NETS) are very important resources for local people in Sub-Saharan Africa. This study aimed at documenting these resources in Benin and evaluating the traditional knowledge of local populations on NETS. A … RUF-39639 2018 CC BY 4.0 20 Sep 2022
Working Document Series Open Access Nutraceutical and antimicrobial properties of baobab pulp and leaves: A review A.E. Assogbadjo · F.J. Chadare · T. K. Fassinou · M. A. Gbaguidi +1 more Baobab is an important in Africa for its medicinal and nutritional properties. The different parts of the tree (bark, leaves and pulp) are used for different purposes. Despite the health benefits properties of the baobab pulp and leaves, f… RUF-39633 2018 CC BY 4.0 20 Sep 2022
Journal articles Open Access Nutritional and Technological Characteristics of New Cowpea (Vigna unguiculata) Lines and Varieties Grown in Eastern Kenya P. K. Biama · A. K. Faraj · R. W. Kuruma · C. M. Mutungi +1 more Protein sources in the diet of people living in semi-arid land of Kenya are lacking and if available it is costly to them. In terms of safe food and a healthy food supply, cowpeas (Vigna unguiculata.) are a significant source of protein, c… RUF-39257 2020 CC BY 4.0 2 May 2021
Journal articles Open Access Effects of compound fertilizer and canola green manure on nutrient use efficiency, growth and yield of potato tuber (Solanum tuberosum L.) in Nakuru, Kenya M. K. Charimbu · N. Iraboneye · N.W. Mungai Unbalanced fertilization is a problem affecting potato production in Kenya, where continuous use of nitrogen-phosphorus fertilizer (diammonium phosphate: DAP) has led to depletion of other macro and micronutrients. Hence, the need to asses… RUF-39065 2020 CC BY 4.0 26 Feb 2021
Working Document Series Open Access Socio-cultural aspects in harvesting of Jackfruit in Busia County, Kenya C. Gitonga · V. O. Kirigua · G. Mbure · V. Ochieng +2 more This study assessed the socio-cultural dimensions of harvesting jackfruit in Busia County of Kenya. Data were collected using quantitative and quantitative methods with farmers (i.e., structured interviews, key informant interviews and fie… RUF-38653 2018 CC BY 4.0 12 Sep 2020
Working Document Series Open Access Status of production of Jackfruit (Artocarpus heterophyllus Lam.) in Busia County, Kenya C. Gitonga · V. O. Kirigua · V. Ochieng · L. Wasilwa +1 more Jackfruit is one of the underutilised fruits in Kenya which has potential to contribute to food and nutrition security. However, little is known about the status of jackfruit production in the country. This study assessed the status of jac… RUF-38646 2018 CC BY 4.0 12 Sep 2020
Working Document Series Open Access Effects of inorganic fertilizer applications on grain yield, nutrient use efficiency and economic benefits of maize in Western Kenya G. Chemining’wa · C.K.K. Gachene · H. M. O. Otieno · S. Zingore Declining soil fertility levels due the application of low rates and unbalanced nutrients is the main cause of low yields in western Kenya. We therefore designed a randomized complete block nutrient omission trial with six replications to … RUF-38629 2018 CC BY 4.0 7 Sep 2020
Working Document Series Open Access Optimization of biosolids as a substrate for quality tomato transplant production S. O. Nyalala · P. C. Otieno · J.N. Wolukau Tomato (Solanum lycopersicum L.) is an important fruit vegetable crop for human health and nutrition as well as for income generation. The quality of the transplant affects the overall quality and yield of the crop. However, poor soil cond… RUF-38596 2018 CC BY 4.0 25 Aug 2020
Working Document Series Open Access Fresh fruits and vegetable consumption among HIV-infected pregnant women in urban resource-constrained areas W. Kogi-Makau · J. Ochieng · R. O. Opiyo The FAO/WHO recommends a minimum intake of fruits 160 g/day and 240 g/day of vegetables, and a combined intake of 400 g/day for normal healthy adults for prevention of chronic diseases and alleviation of micronutrient deficiencies. For vul… RUF-38583 2018 CC BY 4.0 25 Aug 2020
Working Document Series Open Access Influence of crop age on nutritional quality of fresh roots from popular coastal Kenyan cassava varieties G. O. Abong · C. K. Katama · M. W. Okoth · S. Shibairo Cassava is an important crop in coastal Kenya commonly harvested at 12 months after planting but earlier during food shortages. Effect of early harvesting on root quality has not been well established. Varieties Tajirika, Karembo and Kiban… RUF-38566 2018 CC BY 4.0 19 Aug 2020
Working Document Series Open Access Role of cassava in nutrition of 2-5 years old children in coastal Kenya G. O. Abong · J. A. Aguk · C. Katama · P. O. Lamuka +3 more Cassava roots are a good source of calories in the tropics. However, they lack most of the other nutrients such as Zinc, Iron and Vitamin A. Populations that solely rely on cassava are therefore prone to suffer deficiencies from most of th… RUF-38553 2018 CC BY 4.0 13 Aug 2020
Working Document Series Open Access Prevalence and factors asssociated with child stunting in Migori County, Kenya G. A. K. Ettyang · C. O. Kimamo · W. Kogi-Makau · C. J. Sawe Globally, an estimated 139 million children are stunted with majority living in low and middle-income countries. Stunting at early age has been associated with diminished survival, impaired cognitive development and may be irreversible aft… RUF-38548 2018 CC BY 4.0 13 Aug 2020
Working Document Series Open Access Post-harvest handling, safety and nutritional contribution of cassava in coastal Kenya G. O. Abong · D. Kilalo · A. W. Mwang’ombe · M. W. Okoth +1 more Post- harvest losses is still a common challenge in most African countries. At the Kenyan coast, farmers are faced with the challenge of handling cassava produce due to the short shelf-life of the product. Due to inadequate knowledge by th… RUF-38472 2018 CC BY 4.0 12 Aug 2020
Working Document Series Open Access Effect of different pasteurization schemes on baobab nectar quality F.J. Chadare · F. O. M Egue · V. Y. O. Idohou · Y.E. Madode The baobab is a multi-purpose tree which is used in many countries for its nutritional and medicinal properties. Due to its sensorial and nutritional properties, it constitutes an opportunity for some processing units to valorize it throug… RUF-38447 2018 CC BY 4.0 7 Aug 2020
Working Document Series Open Access Nutritional value and sensory properties of an extruded composite iron-rich beanbased snack targeting school children M. Lung’aho · J.H. Muyonga · D. Nakimbugwe · H. Natabirwa Malnutrition is still a major challenge affecting a large group of the population in the world, and the problem has also been reported among school children. The major cause is insufficient nutrient intake and absorption from diet. The obj… RUF-38444 2018 CC BY 4.0 7 Aug 2020
Working Document Series Open Access Effect of germination and Sodium hydroxide treatment on protein digestibility of sorghum Hafiz Abdal · S. Gibreil · M. Melingasuk Protein digestibility is an effective means of determining growth and development in animals, however few studies have been undertaken on Protein digestibility of sorghum which is one of the main cereals used in Poultry feeding. This study… RUF-36902 2016 CC BY 4.0 14 Sep 2017
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 Comparison of damage levels caused by Radopholus similis and Helicotylenchus multicinctus on bananas in Uganda Alex. Barekye Field surveys were done in 1997 and 1998 in Masaka district, Uganda, an area which is experiencing a decline in banana production, to assess level of damage caused by nematodes Radopholus similis and Helicotylenchus multicinctus at farm le… RUF-35436 1999 CC BY 4.0 25 Sep 2015
Working Document Series Open Access Effect of selected arbuscular mycorrhiza fungi on the growth of Calliandra calothyrsus and Sorghum bicolor in eastern Uganda E. Adipala · G. Eilu · C.L. Kizza · J.G.M. Majaliwa +2 more Successful consistent revegetation of drastically disturbed areas throughout the world has been achieved using biological “tools” including mycorrhizal fungus inoculated tree seeds, seedlings, native shrubs, and grass species. However, the… RUF-34583 2010 CC BY 4.0 8 Sep 2015
Working Document Series Open Access Nutrient content of vegetable amaranth (Amaranths cruentus L.) at different harvesting stages N. D. Makobo · T. A. Mtaita · M. D. Shoko Data on the nutritional content of conventional vegetables can be reasonably associated with a specific stage of plant development, but information about the age of plant development to define harvest maturity for wild or indigenous leafy … RUF-34394 2010 CC BY 4.0 20 Aug 2015
Working Document Series Open Access Assessing the prospects for tertiary agricultural education in Africa H. Boly · L.M. Da Silva · C. Glym · Frey. H +2 more In order to reduce hunger and poverty across the African continent and build international competitiveness of the African agricultural sector, it will be necessary to trigger and maintain substantial rates of annual agricultural productivi… RUF-34247 2014 CC BY 4.0 17 Aug 2015
Working Document Series Open Access Potential Sources of high Iron and Zinc Content in Ugandan Bean Germplasm R. Edema · P. Gibson · F. Mukamuhirwa · C. Mukankusi +1 more The study was conducted at National Agricultural Research Laboratories (NARL) at Kawanda in order to identify potential sources of high iron and zinc content, Such varieties would contribute to improved health of bean (Phaseolus vulgaris) … RUF-32517 2012 CC BY 4.0 17 May 2014
