Agriculture & Environment
ICOPSEA Project Supports Production of Quality Sweet Potato Planting Material
Published
4 years agoon

Sweet potato is an important root crop in East African countries. In some communities, it is a vital staple crop. The crop plays a significant role in the farming and food systems in East African countries and has a number of health benefits. The Vitamin A orange-fleshed cultivars are important in alleviating Vitamin A deficiency in children and expectant mothers. The crop also has potential for increasing household income through selling of vines, fresh tubers, and processed products such as puree and flour that are used in confectionaries. Largely, the crop has potential to contribute to food and nutrition security, as well as wealth creation. However, sustainable production of sweet potato is limited, by among other factors, diseases particularly those of viral origin like the sweet potato virus disease. Worldwide, over 30 viruses infect the crop.

Since 2006, a consortium of scientists from the Department of Agricultural Production, Makerere University; Uganda National Agricultural Research Organization, Jomo Kenyatta University of Agriculture and Technology (JKUAT); Tanzania Agricultural Research Institute Mikocheni (TARI-M), Addis Ababa University, and Rwanda Agricultural Board has been working to address the challenge with the aim of contributing to food security and economic development of the East African countries. Through a project titled;“Towards Sustainable Cassava and Sweet Potato Production in East Africa” funded by SIDA under the East African Regional Programme and Research Network for Biotechnology, Biosafety and Biotechnology Policy Development known as BIO-EARN (2006-2010), the researchers set out to generate technologies as well as strengthen human resource capacity to facilitate sweet potato genetic improvement and clean seed production. In 2011, the Consortium, through a SIDA- funded project titled;“Enhancing Food Security through Improved Seed Systems of Appropriate Varieties of Cassava, Potato and Sweet Potato Resilient to Climate Change”, evaluated and deployed the elite varieties of sweet potato that are adapted to climate change in diverse agro-ecologies. They also developed and institutionalised efficient sweet potato seed multiplication and delivery systems. Through these two projects, the researchers identified appropriate varieties of sweet potato seed, and developed disease diagnostic protocols and rapid multiplication techniques with the aim of promoting use of high quality sweet potato planting material.

The ICOPSEA Project
Following the achievements in the first two projects, SIDA through the BioInnovate Africa Programme in 2018 extended more funding to the Consortium to support the commercialization of the sweet potato seed value chain. The project titled; Integrating ICT in Commercial Production of Quality Sweet Potato Planting Material in East Africa (ICOPSEA) aimed to contribute to enhanced food and income security among smallholder farmers in East Africa. It also aimed to develop a sustainable private-sector-led sweet potato system in East Africa with enterprises developed along the seed value chain.

Specific objectives of ICOPSEA Project
- Ensuring that adequate quantities of quality sweet potato seed are available for smallholder farmers in East Africa
- Developing a field-based disease diagnostic kit for sweet potato seed quality control
- Designing a sweet potato web-based mobile app (ViaziVitamu App) to facilitate access to information, seed inspection, as well as monitoring of production and marketing of the sweetpotato seed
The three-year project implemented between January 2018-June 2021 was headed by Prof. Samuel Kyamanywa from the Department of Agricultural Production, CAES, Makerere University. Other members on the project included; Prof. Elijah Ateka from Jomo Kenyatta University of Agriculture and Technology (JKUAT); Dr SettumbaMukasa, Director SENAI Farm Supplies Limited, Uganda; Ms. Ann Kitisya, Director MIMEA International Kenya Limited; Dr Fred Tairo, Principal Agricultural Research Officer, Mikocheni Agricultural Research Institute (MARI) Dar es Salaam, Tanzania; and Dr. Placide Rukundo, Research Fellow, Roots and Tubers, Rwanda Agricultural Research Board.

Project Closing Meeting and Achievements Registered
At the project closing meeting held on 7th April 2022 in the School of Food Technology, Nutrition and Bio-Engineering Conference Room at Makerere University, the researchers led by Prof. Kyamanywa highlighted the achievements registered including; identification of 24 varieties for commercial certified seed production; development of an institutionalised commercial sweet potato seed system in East Africa- involving Universities and National Agricultural Research Institutes as providers of clean seed to private companies that sell to vine multipliers; and involvement of Government phytosanitary and certifying agencies in ensuring high quality seed is available for the farmers. Other achievements included; the development of infrastructure to support seed production, a field-based disease diagnostic kit for detecting viruses and different varieties of puree and flour used in confectionary industries. The project also supported the training of five MSc students and one PhD in crop science, agricultural economics, rural development, and data communication and software engineering. The team also developed a web-based mobile app to facilitate access to information, seed inspection and monitoring of production and marketing of the sweet potato seed. According to Dr. Drake Mirembe, the Viaz app tracks extension service delivery using a garden mapping module. It also supports on farm reporting.

The researchers are working towards strengthening linkages between the seed growers, tuber producers, processors and consumers. Plans are also underway to strengthen the inspection and certification process and having positive reinforcements for non-users of clean seed.
In his remarks, Prof. Kyamanywa appreciated SIDA and BioInnovate Africa for the significant support extended towards projects at CAES and Makerere University in general. He also appreciated the partners for their contribution in the implementation of the project.
Remarks by the Guest of Honour
Addressing participants, the Commissioner in charge of Crop Inspection and Certification at the Ministry of Agriculture, Animal Industry and Fisheries (MAAIF), Mr. Paul Mwambu applauded the researchers for the great initiative, saying it would largely address challenges of food insecurity in the country, but also increase foreign export earnings. “Sweet potato is a very important crop for our country in terms of food and nutrition security but also income generation. The crop is increasingly becoming a major foreign exchange earner. In a week, we export 30 tonnes of sweet potato through Entebbe Airport alone, and if you assess exports by sea, they could be five times more. For these strategic reasons, the Ministry is going to carry forward the products generated out of the project because they make economic sense,” he noted. He further explained that the products generated from the project would largely decrease expenditure on importation of wheat which currently stands at UGX400 million per year. “As advised by the researchers, blending sweet potato and cassava flour with wheat in the confectionary industries can reduce expenditure on the importation of wheat. If we blend by at least 30%, we shall create market for the local farmers,” he noted.

He called for more investment in the production of quality planting materials to increase the value Ugandan products on the world market and to limit post-harvest losses.
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Agriculture & Environment
RUFS Empowers Smallholder Farmers to Build Resilience against Floods & Droughts
Published
3 days agoon
October 24, 2025
Smallholder farmers across the globe are increasingly confronted with the dual challenges of water-related stresses, ranging from devastating floods to prolonged droughts. These cyclical extremes threaten livelihoods, food security, and sustainable agricultural productivity. To effectively address these challenges, it is essential to implement resilient, integrated strategies that recognize the complex and fluctuating nature of water availability.

The Resilient Urban Food Systems (RUFS) project promotes innovative approaches that empower smallholder farmers to better manage water resources by capturing and storing excess water during periods of abundance, efficiently utilizing limited water supplies during dry spells, and building adaptive capacity to withstand and recover from extreme weather events. Through these solutions, RUFS helps create a foundation for sustainable farming that not only mitigates risks but also enhances productivity and long-term resilience in vulnerable agricultural communities.

Under the initiative titled “Strengthening Urban Food Systems Resilience to Flood and Drought Risks through New Strategic Partnerships: Consolidating Gains from the RUFS Project in Kasese Municipality and Mbale City, Uganda,” the team conducted an intensive two-day training workshop for smallholder farmers in Kasese Municipality. The workshop aimed to equip farmers with practical skills and knowledge, specifically in the production of organic pesticides and fertilizers, to enhance their adaptive capacity.

Conducted on 13th and 14th October 2025 at the residence of Bishop Stephen Nsibambi on Kilembe Road, Kasese Municipality, the training built upon insights and outcomes from the inception meeting of the RUFS Phase II held 18th–21st August 2025. The initiatives under Phase II of the RUFS Project aim to reduce damage from natural hazards, improve drainage and water storage, conserve soil moisture, decrease reliance on rainfall, and ultimately bolster resilience against water-related extremes.

The project is led by Prof. Frank Mugagga from the Department of Geography, Geo-Informatics, and Climatic Sciences at Makerere University, and funded through the AgriFoSe2030 Programme.

Achievements Registered from the Workshop
The training enhanced the resilience of smallholder farmers by equipping them to better withstand natural hazards, with a special focus on reducing their vulnerability to floods and droughts. The two-day workshop concentrated on the production and use of pesticides and fertilizers derived from locally available, nutrient-rich plants such as Tithonia (Kimyula), Wandering Jew (Naanda), Amaranthus spp. (Ddodo), Black Jack (Sere), and Phytolacca (Luwoko). It also covered the use of ash, animal and human urine, as well as techniques for harvesting and purifying rainwater.

Specifically, smallholder farmers in Kasese Municipality gained practical skills in the production of natural, effective plant teas using decomposing and hairy plants combined with ash, an eco-friendly method to enrich soil sustainably. They were trained in rainwater harvesting through trench digging and other methods, as well as rainwater purification using charcoal. Additionally, the farmers were taken through the process of producing fertilizers using a mixture of cowdung, water and ash, as well as human urine and locally available plants. Furthermore, farmers learned to make organic pesticides from readily available materials such as ash, animal urine, onions, papaya leaves, water, pepper, and soap.

Overall, the training promoted sustainable, eco-friendly farming practices while strengthening smallholder farmers’ skills in pest management and climate-resilient agronomic techniques. It was led by Mr. Henry Stanley Mbowa, Head of Research at AidEnvironment and a member of the RUFS Project.
Insights from the farmers’ representative
Mr. Sunday Salveri, a dedicated smallholder farmer from Kasese, highlighted the critical role of active farmer participation in forming and sustaining a farmer group and association. In his address, he urged fellow farmers to become more engaged and take proactive steps to improve their livelihoods through active group participation. He emphasized that increased involvement is essential for maintaining a vibrant, effective group that benefits all members. Mr. Salveri also encouraged more farmers to join the group, viewing collective effort as key to achieving economic sustainability. “Expanding membership is vital for the association’s growth and resilience,” he noted.

Furthermore, Mr. Salveri stressed the importance of applying practical business lessons learned on the ground. He suggested that farmers produce fertilizers and pesticides themselves as a way to both generate income and reduce costs for members. To facilitate knowledge sharing and skill development, he proposed establishing a demonstration site to train other farmers. Recognizing the role of family support, Mr. Salveri emphasized involving family members in these activities, highlighting that their participation is crucial for the long-term success and sustainability of agricultural endeavors.
He underscored the need to think beyond agriculture, advocating for the continued existence of the cluster and the RUFS initiative. He expressed hope that these efforts will bring sustained benefits to farmers and their families.
Courtesy Call
The RUFS team paid a courtesy call on the Bishop of Rwenzori region – Lord Nason Baluku who appreciated the team’s efforts. The meeting provided an opportunity to strengthen relationships and reaffirm mutual commitment toward the initiatives.

Agriculture & Environment
RUFORUM Set to Hold 21st AGM
Published
1 week agoon
October 17, 2025By
Mak Editor
The Regional Universities Forum for Capacity Building in Agriculture (RUFORUM) is set to hold the 21st Annual General Meeting (AGM), from 1st to 5th December 2025 in Gaborone, Botswana. Themed “Positioning Africa’s Universities and the Higher Education Sector to effectively impact development processes on the continent”, the AGM will bring together over 500 participants including university leaders, policymakers, development partners, private sector actors, young innovators, students and researchers from across Africa and around the world.
Hosted in collaboration with the Government of Botswana and the Botswana University of Agriculture and Natural Resources (BUAN); the AGM will serve as a platform for strategic dialogue and collective action to strengthen the role of African universities in delivering sustainable development outcomes.
This year’s AGM will focus on the following sub themes:
- Sub-theme 1. Strategic partnerships for growth: Building bridges for the future
- Sub-theme 2. Science for development: Generating contemporary and relevant solutions at scale
- Sub-theme 3. Capacity sharing to train the next generation of leaders in agri-food systems transformation
- Sub theme 4. RUFORUM Governance Meetings
Speaking ahead of the event, Prof. Patrick Okori, Executive Secretary of RUFORUM, stated,
“Our universities are central to Africa’s development. By focusing on collaboration, science, and skills, this AGM will help shape the future of higher education in Africa to be more responsive, inclusive, and impactful. We are honored to work with the Government of Botswana in advancing this vision.”
Useful Links
AGM Website: https://agm.ruforum.org/
AGM Press Release: https://news.ruforum.org/botswana-to-host-the-21st-ruforum-annual-general-meeting/
Coverage from RUFORUM: https://news.ruforum.org/science-positioned-as-a-catalyst-for-africas-growth-at-ruforums-21st-annual-general-meeting-launch/
Agriculture & Environment
MakCAES Celebrates Third Cohort of the Conrad N. Hilton Africa Water Quality Testing Fellowship
Published
2 weeks agoon
October 14, 2025
The Department of Agricultural and Biosystems Engineering at the College of Agricultural and Environmental Sciences (CAES), Makerere University on 3rd October 2025 proudly celebrated the successful completion of training of the third cohort of the Conrad N. Hilton Africa Water Quality Testing Fellowship.
The event, held in the Conference Hall of the School of Food Technology, Nutrition, and Bioengineering at CAES, was graced by Prof. Sarah Ssali, the First Deputy Vice Chancellor in charge of Academic Affairs, who presented certificates to the 30 successful trainees.

About the Fellowship
Implemented by the Department of Agricultural and Biosystems Engineering in partnership with the Aquaya Institute, and generously supported by the Conrad N. Hilton Foundation, the fellowship equips students with vital skills in water quality testing, research, and project management. The programme supports several Sustainable Development Goals (SDGs), including Clean Water and Sanitation (SDG 6), Good Health (SDG 3), Sustainable Cities (SDG 11), Responsible Consumption (SDG 12), Climate Action (SDG 13), and Life Below Water (SDG 14).
Aligned with Uganda’s National Development Plan III (NDP III), the fellowship emphasizes research impact and community livelihood improvement by training water sector professionals critical for enhancing water quality at local and national levels.

Training Highlights for the Third Cohort
The 2025 cohort, trained in Mukono District, included 30 students drawn from five programmes: B.Sc. Agricultural Engineering, B.Sc. Bioprocessing Engineering, B.Sc. Civil Engineering, B.Sc. Industrial Chemistry, B.Sc. Water and Irrigation Engineering, and M.Sc. Agricultural Engineering.

The curriculum, developed jointly with the Aquaya Institute, covered six comprehensive modules:
- Fundamentals of Drinking Water Quality
- Water Quality Management and Treatment Technologies
- Field Data Collection and Sampling Procedures
- Standard Laboratory Practices
- Data Analysis and Interpretation
- Technical Report Writing
During their training, fellows surveyed over 700 water points across Mukono District, applying their skills in real-world settings to improve local water quality.

Achievements registered thus far
Highlighting the achievements registered, Prof. Isa Kabenge, Head, Department of Agricultural and Bio-systems Engineering at CAES said the programme had successfully trained 90 students, underscoring its impactful contribution to capacity building in the field. He acknowledged the vital support from the Conrad N. Hilton Foundation and the Aquaya Institute, whose partnership has been central to the success of the programme.

Remarks by the University Officials
Addressing the participants, the Deputy Vice Chancellor in charge of Academic Affairs, Prof. Sarah Ssali congratulated the fellows on their transformative learning experience, noting the high employability of graduates as a testament to the programme’s relevance and impact. “The students have gained invaluable knowledge and skills in water quality testing, research methodologies, and project management. They have had the opportunity to apply their skills in real-world scenarios, contributing to improved access to safe water for communities.”

She affirmed the University’s commitment to expanding the fellowship, including efforts to standardize the training modules and to establish an accredited water quality laboratory.
In her remarks, Prof. Gorettie Nabanoga, Principal of CAES, praised the trainers for their dedication to advancing the College’s mandate. “Our work must have real-world impact. Research should be directed toward solving the challenges faced by our communities. No one can thrive without access to safe, clean water,” she emphasized. “I commend the trainees for committing their time to this important programme, and I urge you to become champions for safe water in your communities. This knowledge is meant to be shared.”

She appreciated the Conrad N. Hilton Foundation, the Aquaya Institute, and the Mukono District Local Government for their invaluable support.
Dr. Julia Kigozi, Dean of the School of Food Technology, Nutrition, and Bio-systems Engineering, commended the project as one of the school’s flagship initiatives, emphasizing its transformative impact on student learning. She noted that beyond reinforcing theoretical knowledge acquired in the classroom, the project has been instrumental in equipping students with hands-on, practical skills essential for real-world application. Dr. Kigozi appreciated the funders and trainers, acknowledging their unwavering commitment and support in making the initiative a success.

Remarks by the alumni and partners
On behalf of the alumni, Mr. Edgar Kugoza expressed gratitude to the funders and the trainers for the opportunity granted to them to improve their skills in water quality management. “We now become internationally accredited water quality professionals and ambassadors of safe water.”
Eng. Yvone Sanyu Lugali, WASH Sustainability Manager at Water for People and an alumnus of the Department of Agricultural and Bio-systems Engineering, commended the programme as a significant milestone in advancing the quality of water resources in the country. She praised the initiative for equipping local professionals with practical, world-class skills and shared information about ongoing and upcoming training and employment opportunities at her company.

Mr. Patrick Mufwoya, Managing Director Davis & Shirtliff Uganda highlighted the positive impact the programme has had on his company through the fellows they have hosted. He praised the fellows for their strong competence and professionalism, noting that their contributions reflect the quality and potential of the training programme. Mr. Mufwoya expressed confidence that initiatives like this could play a transformative role in shaping the future of the water sector nationwide.

In her remarks, Dr. Anna Murray, Deputy Director of Research at the Aquaya Institute appreciated the support provided by the Conrad N. Hilton Foundation in advancing efforts to ensure universal access to safe and clean water. She also praised the trainees for their dedication and hard work, emphasizing the crucial role of collaboration and teamwork in driving progress and achieving shared objectives.

The trainers included Prof. Isa Kabenge, Prof. Ahamada Zziwa, Dr Joshua Wanyama, and Dr Prossy Nakawuka, all members of staff in the Department of Agricultural and Bio-systems Engineering at Makerere University.

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