Agriculture & Environment
CAES Stakeholder Engagement on Challenges Affecting the Seed Value Chain in the Horticulture Industry in Uganda
68% of Uganda’s farming households are engaged in subsistence rain-fed agriculture that relies largely on home-saved seed of low quality resulting into low production. Farmers’ reliance on home-saved seed is caused by insufficient availability of affordable high quality seed and lack of trust in the certified seed available in the market. Certified seed contributes only about 15% of seed requirement (mainly maize, some legumes). The remaining 85% is from the informal sector. Due to the inability of seed companies to supply required quantities of certified seed and the limited capacity in the regulatory system, an estimated 30-40% of seed traded in the market is counterfeit.
In a bid to increase access to quality seed in the Horticulture Industry in Uganda, the College of Agricultural and Environmental Sciences (CAES), Makerere University through the Innovation Scholars Program (ISP) is engaging different stakeholders in the country to address the challenges in seed quality. Through a project titled, “Engaging Stakeholders and Policy to Address Challenges in Seed Quality in the Horticulture Industry of Uganda: A Case of Tomato and Pepper”, researchers led by Dr. Jeninah Karungi-Tumutegyereize, an Associate Professor in the Department of Agricultural Production at CAES, Makerere University seek to enhance the quantity and quality of horticultural crops produce, and to strategically position CAES in agricultural development in the country. Other members on the project are; Prof. Samuel Kyamanywa, and Dr. Mildred Ochwo Ssemakula from the Department of Agricultural Production, Makerere University; Dr. Gabriel Ddamulira (Head, Horticulture Programme, National Crops Resources Research Institute (NaCRRI); Mr. Moses Erongu from the Department of Crop Inspection and Certification at the Ministry of Agriculture, Animal Industry and Fisheries; and Mr. Daniel Kituzi, a farmer and entrepreneur. The project is supported by USAID and Michigan State University’s Borlaug Higher Education for Agricultural Research and Development (BHEARD).
Stakeholder engagement
On 13th July 2022, the project team held a stakeholders’ workshop to deliberate on the challenges in the seed value chain in the horticulture industry in Uganda and to explore avenues for supporting the operationalization of the National Seed Policy. The meeting held at Eureka Place Hotel in Ntinda, Kampala was attended by staff from the Department of Agricultural Production, CAES; representatives from MAAIF, NARO, and seed companies; as well as farmers and exporters.
Challenges affecting the seed value chain in the horticulture industry in Uganda
During the stakeholder engagement, Dr. Karungi shared an overview of their project pointing out key factors undermining access to quality seed in Uganda’s Horticulture Industry including; limited funding; lack of qualified manpower especially breeders, seed technologists and agronomists to develop, maintain private varieties and parental germplasm; and a weak policy framework to support quality control. “Uganda has made strides in developing an institutional policy and regulatory framework for the seed subsector. However, implementation and enforcement remain a challenge due to inadequate human and financial resources leading to limited enforcement of seed quality standards. Institutional and policy weaknesses limit the development of a competitive, vibrant and pluralistic seed sector in Uganda,” she noted.
Commenting on the Parish Development Model which emphasizes increase in agricultural production, Dr. Fredrick Bagamba from the Innovation Scholars Program (ISP) at CAES underscored the significance of improving access to quality seed, noting that ISP was supporting the process by ensuring end users are involved right from problem identification.
Interventions
Addressing participants, the Head of the Horticulture Programme at the National Crops Resources Research Institute (NaCRRI)), Dr. Gabriel Ddamulira noted that as part of the interventions to address the challenge of lack of access to quality seed, the National Agricultural Research Organization (NARO) in 2021 released certified vegetable varieties from Uganda. “In crop production, the most fundamental factor is seed. However, access to quality seed is still low. Increasing access to quality seed requires enabling policies, research, private sector engagement & regulation,” he explained.
Discussing the legal aspects of seed entrepreneurship and distribution, Mr. Moses Erongu from the Department of Crop Inspection and Certification at the Ministry of Agriculture, Animal Industry and Fisheries (MAAIF), cautioned farmers against buying seed of unknown quality. He urged seed dealers to report issues of counterfeit seed to agricultural extension officers, police or MAAIF, and to always consult with extension service providers before buying seed. To address the challenge of seed quality, Mr. Erongu said MAAIF was renovating and expanding the seed testing laboratory at Kawanda to provide better services. He further noted that MAAIF was developing a digital tracking system to monitor the quality of seed.
Brainstorming on strategies to support the operationalisation the National Seed Policy
The overall goal of the National Seed Policy is to guide, promote, develop and regulate the seed sub-sector in order to ensure availability, accessibility and affordability of safe and high quality seed to all stakeholders for increased food and nutrition security, household income, wealth creation and higher export earnings. The policy sets out to; i) strengthen research and development for the seed sector; ii) strengthen capacity of the key players along the seed value chain to achieve an effective and efficient seed sector; iii) strengthen the seed quality control system along the entire value chain; and to enhance knowledge and information management for the seed sector. Policy priority areas include; i) generating new commercial and food and nutrition security varieties; ii) sustainable utilisation and protection of Uganda’s national plant genetic resources; iii) multiplication of high quality seed under the formal seed system; iv) enhancement of the production of quality seed within the informal system; v) strengthening seed distribution and marketing to enhance commercialization of quality seed; vi) enhancement of national competitiveness in regional and international seed trade to contribute to economic growth; vii) quality control along the formal seed value chain; viii) quality control for Quality Declared Seed; ix) development of human resource for the seed sub-sector development; and x) and establishment of a Seed Sector Integrated Information Management System.
Suggestions by participants
Braining on measures to support the operationalization of the National Seed Policy, participants called for the development of a national horticulture policy and improved investment into the horticulture seed industry – availing resources to support the breeding of seed varieties. They also called for skilling of farmers in good agronomy practices, strengthened regulation of the seed industry, more research on the sector, identification and development of seed varieties for commercially viable crops, financial subsides to the seed companies, insurance to manage the challenge of seed forecast, protection of local seed industries from competition; strong penalty for companies dealing in counterfeit seed, enhancement of capacity of extension workers and inspectors, and empowerment of institutions of higher learning to train manpower to support the seed system in the country.
The workshop was moderated by Ms. Harriet Adong, Director Communication, Learning and Knowledge Management at RAN, also Communication Officer at Makerere University Research and Innovations Fund (Mak-RIF).
About the CAES Innovation Scholars Program
Makerere University College of Agricultural and Environmental Sciences (CAES) and Michigan State University’s Borlaug Higher Education for Agriculture Research and Development (BHEARD) Program with the support of the MSU’s Global Centre for Food Systems Innovation (GCFSI) are working together to advance CAES toward its strategic vision “to be a leading institution of academic excellence and innovations in Africa.” The CAES Innovation Scholars Program (CAESISP), offers an eighteen-month opportunity during which CAES academic personnel can work as interdisciplinary teams to solve food system problems that are relevant to the food systems in Africa, while at the same time offering support to the entire CAES academic team in the areas of design thinking, teaching and learning, community outreach, and communicating science.
The CAESISP serves as a catalyst to support food system innovations that improve food security, and develop the current and next generation of entrepreneurial scientists at Makerere University and in the region. The program is modelled after a successful, field-tested faculty development program implemented at the Lilongwe University of Agriculture and Natural Resources (LUANAR) and the Malawi University of Science and Technology (MUST) —yet tailored for innovation and contextual challenges at Makerere University. The core values of the CAESISP include: participatory, asset-based, learner-centered, contextualized, and evaluative.
Access the National Seed Policy here: https://www.agriculture.go.ug/wp-content/uploads/2019/05/Ministry-of-Agriculture-Animal-Industry-and-Fisheries-National-Seed-Policy.pdf
Agriculture & Environment
Makerere Hosts Inaugural Falling Walls Lab Competition as Innovators Pitch Solutions to National Challenges
Students and researchers from Makerere University and other institutions pitched 12 innovations addressing challenges in healthcare, clean energy, agriculture, waste management and community resilience during the inaugural Falling Walls Lab Kampala, held at the School of Public Health Auditorium, Makerere University.
The competition brought together emerging innovators to present solutions to practical challenges through a three minute pitch, followed by questions from a panel of judges.
Modelled on the Falling Walls format that originated in Berlin, the event required each participant to identify a “wall” a problem or barrier, and demonstrate how their innovation seeks to break it down.
Mudhasi wins with newborn jaundice screening device
Andrew Mudhasi of Makerere University emerged as the overall winner with a score of 90 per cent for a low cost medical device designed to improve newborn jaundice screening across different skin tones.
Mudhasi explained that the device uses optical sensor technology and a skin tone targeting algorithm to provide a rapid reading, with the aim of helping nurses and clinicians identify jaundice more efficiently.
During questions from the jury, Mudhasi said the device had not yet been tested on actual babies but had undergone laboratory testing using simulated skin tones.
He reported an accuracy rate of 94 per cent when the device was compared with laboratory spectrophotometers.
The innovation is intended initially for use in clinics and hospitals, with Mudhasi saying the team is also considering a version that could eventually allow mothers to screen babies at home.
Mudhasi’s innovation has previously received recognition at the African Business Concept Challenge and the iF Design Student Award, according to his presentation.
Rhonda’s innovation tackles diaper waste
Rhoda John of the University of Nairobi emerged in second place with 89.6 per cent for an innovation addressing the problem of used diaper waste.
Under the theme “Breaking the wall of diaper waste and drug soils,” Rhonda explained that her team extracts sodium polyacrylate, the absorbent polymer found in diapers, and replaces the sodium with potassium.
The resulting potassium based superabsorbent material is designed to act as a “water battery” in soil by absorbing and retaining water for plants during dry periods.
John said testing showed a 99 per cent increase in germination and a 23 per cent increase in drought resistance.
The innovation also seeks to reduce the amount of used diapers ending up in landfills and the environmental effects associated with their decomposition.
During the question and answer session, John explained that her team was working with government environmental officials in Nairobi on a pilot collection system to address the challenge of gathering used diapers at scale.
Mahera takes third place with herbal peptic ulcer treatment
Stuart Mahera of Makerere University finished third with 86.2 per cent for a herbal formulation targeting peptic ulcers.
Presenting under the theme “Breaking the wall of Nature and Modern Medicine,” Mahera argued that conventional treatment for peptic ulcers can involve multiple medicines and may be associated with side effects and antimicrobial resistance.
His proposed formulation, MARAC capsules, is intended as a monotherapy, combining properties required for peptic-ulcer treatment in a single capsule.
Mahera said his team had carried out quality control work, including characterisation and dose quantification, and had conducted preclinical trials on laboratory mice.
He also told the jury that an application had been submitted to the National Drug Authority as the team awaits the next stage of the regulatory process.
According to Mahera, the proposed seven day treatment would cost about Shs21,000, compared with the existing 14 day treatment approach.
Innovators present solutions to practical challenges
The remaining presentations covered a wide range of challenges.
Esther Nakungu of Utamu University presented Agri-Track, a digital record keeping solution intended to improve visibility, accountability and management of farm operations and financial information.
Dr. Jimmy Chachiga, a Makerere University participant, presented a solar photovoltaic cooker with a heat storage system designed to provide a cleaner and more reliable cooking option during both sunny and non sunny periods.
His presentation focused on reducing dependence on biomass fuels and addressing the challenges associated with intermittent solar energy.
Abdul Noor Luttamaguzi, a PhD student and senior government fisheries officer, presented a mobile application aimed at helping fish farmers and extension officers report, track and manage disease outbreaks.
Henry Duke Tamale presented a herbal cream targeting antibiotic resistant biofilm infections associated with diabetic foot ulcers.
Marvin Seruwu proposed adapting existing near infrared brain monitoring technology to help detect extra-axial brain bleeds in health facilities where access to CT and MRI equipment is limited.
His proposal seeks to repurpose existing technology towards a diagnostic need that could be particularly important in settings where advanced imaging facilities are not readily available.
Kennedy Kisame presented a poultry alert and diagnosis system combining satellite weather information with computer vision disease detection. The proposed system could be accessed through a smartphone application, SMS or USSD, making it potentially usable by farmers with limited internet access.
Frank Atwiine proposed a solar powered mobile diagnostic van designed to bring ultrasound and other diagnostic services closer to rural communities.
Johnson Makmot, a software and blockchain developer, presented a platform that combines GPS tracking and blockchain-based tokens to incentivise and verify plastic-waste collection in Kampala.
Dr. Nelson Ndugu, from a partner university, presented an artificial intelligence tool designed to translate agricultural research publications into local Ugandan languages and generate voice notes for radio-based extension delivery.
The final presentation came from Dr. Juliet Akola, a Ugandan post doctoral researcher at Mangosuthu University of Technology in South Africa.
Akola presented a community digital resilience initiative focused on mapping risks in Kampala’s informal settlements, including flooding, fire, poor sanitation, waste management and inadequate infrastructure.
Her proposal seeks to combine local community knowledge with geographical information systems and link identified risks to action plans involving municipalities and other stakeholders.
Nawangwe calls for more investment in innovation
Closing the event, Prof. Nawangwe congratulated all the participants and described their presentations as an important beginning for Makerere University, Uganda and the wider region.
Drawing on his experience attending the Falling Walls conference in Berlin, the Vice Chancellor said initiatives of this nature are important because innovation will play a major role in determining the future of countries.
He encouraged participants to make their pitches more precise by clearly identifying the problem they are addressing, explaining their proposed solution and demonstrating what they have already achieved.
Prof. Nawangwe also welcomed the participation of innovators from other universities and countries, noting that the Kampala event had attracted participants beyond Makerere.
He thanked the Africa Office of the Falling Walls Foundation for its role in bringing the initiative to Makerere and encouraged continued support for innovation.
The Vice Chancellor further linked innovation to Uganda’s growing youth population and the need to develop home-grown solutions to address challenges such as youth unemployment.
The inaugural Falling Walls Lab Kampala ultimately provided a platform for innovators to move ideas beyond the classroom and laboratory and demonstrate how research, technology and creativity can be applied to challenges affecting communities.
| Position | Winner | Institution | Score |
| 1st | Andrew Mudhasi | Makerere University | 90% |
| 2nd | Rhoda John | University of Nairobi | 89.6% |
| 3rd | Stuart Mahera | Makerere University | 86.2% |
Agriculture & Environment
CAES Freshers Urged to Embrace Academic Excellence to Become Agents of National Transformation
Orientation is an important first step in helping newly admitted students transition into a new academic and social environment. Beyond introducing students to institutional structures and services, orientation provides an opportunity to set expectations, clarify responsibilities and inspire students to approach their university journey with purpose. For the 2026/2027 intake at Makerere University’s College of Agricultural and Environmental Sciences (CAES), the orientation emphasized the importance of making the most of the university experience, pursuing academic excellence, and developing the knowledge, skills, and values needed to become responsible citizens, innovative professionals, and agents of national transformation.
The CAES Freshers’ Orientation, held on Thursday, 6th August 2026, at the School of Agricultural Sciences (SAS) Quadrangle, provided newly admitted students with an opportunity to familiarize themselves with the College’s academic programmes, administrative structures, technological resources, library services, counselling and other student support services. Beyond introducing the freshers to the University environment and the resources available to support their academic journey, the orientation emphasized the broader purpose of university education. Students were encouraged to view their time at Makerere not merely as a pathway to academic qualifications, but as an opportunity to develop relevant competencies, build character, discover their potential and acquire the knowledge and skills necessary to address real-world challenges and make meaningful contributions to society.
CAES: A College of Opportunities
Welcoming the freshers to CAES, the Principal, Prof. Gorettie Nabanoga, urged them to recognize the significance of the opportunity they had received to study at Makerere University and to use their time at the institution wisely.
Prof. Nabanoga reminded the students that university represents a critical stage in their journey towards becoming responsible and productive citizens. She cautioned them against letting the excitement, newfound freedom and social opportunities distract them from their academic responsibilities.
“You are at the tail end of your journey to becoming important citizens, and therefore you need to use your time at the University effectively,” she said, urging the students to begin thinking about what they wish to become from the very beginning of their university education.
She emphasized that success at university requires discipline, commitment and a clear sense of purpose. The freshers were encouraged to take ownership of their education and make deliberate decisions that would contribute to their personal and professional growth.
According to Prof. Nabanoga, CAES is strategically positioned to prepare graduates who can respond to some of the most pressing challenges facing Uganda and the wider world, particularly in food production, agriculture, environmental sustainability and entrepreneurship.
“CAES is at the centre of national development. No life exists without food and a conducive environment,” she noted, describing CAES as a “college of opportunities” where students are equipped with the knowledge and skills to become change agents.
“At CAES, we focus on skilling you to become change agents to feed nations and to protect the environment, and to become job creators,” she said.
Prof. Nabanoga further encouraged the freshers to take advantage of the expertise available within the College, particularly by actively engaging with their lecturers and seeking guidance whenever they encounter academic or other challenges.
She also underscored the importance of investing in young people as future leaders and contributors to national development, noting that sustainable transformation requires a generation equipped with the skills, values and capacity to take on leadership and other critical responsibilities.
CAES Human Capital Critical to National Development
Speaking on the relevance of CAES to Uganda’s development agenda, the Deputy Principal, Prof. Bamutaze, highlighted the College’s responsibility to produce the human capital required to drive the country’s socio-economic transformation.
He noted that Uganda’s development priorities, including agro-industrialization, tourism and mineral-based development, require innovative, skilled and dynamic human resources capable of turning opportunities into tangible solutions.
“The country desires innovative and dynamic people who can contribute to its socio-economic development,” he said.
Prof. Bamutaze encouraged the freshers to take their education seriously and use their time at Makerere to develop the competencies, creativity and innovative mindset needed to respond to emerging national and global challenges.
Students Urged to Become Problem Solvers
The Dean of the School of Agricultural Sciences, Dr. John Baptist Tumuhairwe, explained that the School is committed to producing graduates capable of identifying challenges and developing practical solutions.
He urged the students to make academic excellence a guiding principle throughout their university journey, emphasizing that consistent effort, discipline and commitment would be critical to their success.
Dr. Tumuhairwe also stressed the importance of respect, encouraging students to respect themselves, their colleagues, lecturers, administrators and the wider University community.
He cautioned the freshers against behaviours and activities that could undermine their academic progress and future prospects, particularly betting, drug abuse and irresponsible sexual behaviour.
The Dean further encouraged the students not to underestimate the programmes they had been admitted to. He noted that every programme presents opportunities for success when students remain committed, focused and willing to work hard.
He urged the freshers to take ownership of their academic journeys rather than judging their programmes solely on the basis of perceived popularity or immediate career prospects.
Freshers Encouraged to Settle Down and Focus on Excellence
Representing the Dean of the School of Food Technology, Nutrition and Bioengineering, Prof. Ivan Muzira Mukisa encouraged the freshers to settle into university life quickly and begin working towards academic excellence from the outset.
He cautioned them against wasting time and urged them to develop productive habits early, noting that the routines and discipline established during the first year can significantly influence their academic performance throughout their university journey.
Prof. Mukisa emphasized the importance of effective time management and encouraged students to strike a healthy balance between academic responsibilities and social activities.
He also highlighted the value of teamwork, noting that the ability to work collaboratively is an important skill both within the University and in the professional world.
The students were further encouraged to seek guidance whenever they encounter difficulties instead of struggling with challenges on their own. They were reminded to make use of the academic and student support structures available within the College and University.
Similarly, the Dean, School of Forestry, Environmental and Geographical Sciences, Prof. Revocatus Twinomuhangi urged the students to focus on academic and professional success.
Freshers Introduced to University Services and Policies
In addition to the guidance from College leadership, the orientation familiarized the freshers with important administrative, technological and student support services that will shape their experience at Makerere University.
The College Registrar, Ms. Jofrina Kyohairwe, briefed the students on registration procedures and key academic policies. The session aimed to familiarize the freshers with the administrative requirements they are expected to fulfil and help them avoid challenges arising from failure to comply with University regulations and procedures.
The students were also introduced to ICT support services by Mr. Albert Muhumuza, who highlighted the importance of effectively using the University’s digital platforms and technological resources to support their learning.
They were further introduced to library services, which provide access to essential academic resources for coursework, research and independent learning.
The orientation also highlighted counselling and guidance services available to students to support them as they navigate academic, personal and social challenges during their university experience.
Pictorial of the orientation:
https://drive.google.com/drive/folders/1DmjNj1pdounFv9juFTDG98p2XQO3tq6b?usp=sharing
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