Agriculture & Environment
Mak-CAES research projects to boost food security through climate smart innovations
Food insecurity and malnutrition are on the rise in Sub-Saharan Africa (SSA). The slow progress towards food security is partly attributed to demographic pressure, soil quality deterioration, and climate change that have adversely affected agricultural productivity.
To address the challenge, Makerere University College of Agricultural and Environmental Sciences (CAES) in collaboration with the Norwegian University of Life Sciences (NMBU) is implementing two 5-year (2021-2026) capacity building projects aimed at improving food security and livelihoods using climate smart agricultural technologies. The projects namely: “Climate-smart Innovations in Agriculture in Sub Saharan Africa: Improved food security, livelihoods, and soil carbon” (ClimSmart), and “Climate Smart Agriculture in Sub Saharan Africa” (NORHED II) are supported by the Norwegian Research Council (NRC) and the Norwegian Agency for Development Cooperation (NORAD). Partner institutions in Norway include the Norwegian Geotechnical Institute (NGI) and Menon Economics while in the South, partners include Gulu University’s Faculty of Agriculture and Environment; Rural Enterprise Development Solutions (REDS); Hawassa University’s Wondo Genet College of Forestry and Natural Resources; University of Zambia’s School of Agricultural Sciences; and University of Juba’s School of Natural Resources and Environmental Studies.
The overall objective of the ClimSmart project is to contribute to increased food security, on-farm profitability, and entrepreneurship in communities of smallholder farms in Uganda, thus improving livelihoods through training and implementation of novel climate-smart practices in Agriculture. The overall objective of the NORHED II project is to generate and share new knowledge and to contribute to capacity building with respect to food security and on-farm profitability in Sub-Saharan Africa through innovative and sustainable climate-smart technologies.
The project sites in Uganda are in Alebtong and Mubende districts representing two distinct agro-ecological zones. Broad activities under the projects´ objectives include setting up, running, and monitoring controlled field experiments and pot experiments; setting up randomized control trials and conducting surveys; training farmers on Climate Smart Agriculture technologies; collecting and analyzing data for all experiments; and knowledge generation and knowledge transfer.
Expected outputs under the NORHED II project
Expected outputs under the NORHED II project include; 8 MSc students and 5 PhD students in the South; One PhD funded by NMBU -MINA; two post-doctoral scholarships; strengtheningresearchcapacity at the participating institutions; andabout 30 peer reviewed joint scientific publications. Further capacity building is expected through organization of three summer schools involving all partners, students from the five universities, as well as NGO’s and government representatives. Each summer school will involve one student from NMBU and two students from each of the partner institutions in the South leading to a total of 48 students trained in novel Climate Smart Agriculture (CSA) technologies. Other outcomes will include scientific exchange stimulated by scholarships for two students or staff at each of the partner institutions in the South for short-term mobility from South-North; Curricula development; developed CSA innovations packaged into policy briefs, and extension manuals; 1000 farmers trained in pigeon pea production in Uganda and Zambia and 500 smallholders trained in biochar production in both Zambia and Uganda, using pigeon pea biomass as feedstock. In addition, methods and results for CSA and impact assessments will be integrated into academic curricula on sustainable agriculture in the partner universities.
Expected outcomes
Overall, the project is expected to enhance agricultural productivity and income of smallholder farmers through sustainable intensification in the target countries as well as a better qualified workforce in Sub Saharan Africa. It is also expected to strengthen the quality and relevance of education and research programmes of the participating organizations, increase capacity and competence of university staff and students, and improve stakeholder engagements.
CAES Researchers, Norwegian Professors discuss project implementation plan
In a bid to streamline and strengthen the NORHED II project activities, Prof. Vegard Martinsen and Prof. Jan Mulder from the Norwegian University of Life Sciences visited Uganda on 2nd-11th March 2022 to engage their counterparts on a number of issues. On 4th March 2022, the two Professors met the project team in Uganda to deliberate on the implementation plan. The meeting held at the School of Agricultural Sciences, CAES was attended by, among others, Prof. Samuel Kyamanywa (PI of NORHED II CSA), Dr Jackline Bonabana-Wabbi (PI ClimSmart and Co-PI NORHED II CSA), Dr Basamba Ali Twaha Ateenyi (project member), representatives of partner institutions including; Dr. Alfred Obia, Coordinator of the projects at Gulu University and Mr. Edward Gitta from Rural Enterprise Development Solutions, as well as PhD students supported by the project. Other members on the project are; The Principal of CAES, Dr Gorettie N. Nabanoga from the Department of Extension and Innovation Studies; Prof. Frank Kansiime from the Department Environmental Management; Prof. Majaliwa Mwanjalolo from the Department of Geography, Geoinformatics and Climatic Sciences; Dr Yazidhi Bamutaze from the Department of Geography, Geoinformatics & Climatic Sciences; and Dr. Patrick Musinguzi from the Department of Agricultural Production.
Planned research activities under the NORHED II project
Under the project, the research team intends to address issues related to crop production, soil water management, soil fertility management, and the socio-economic aspects in regard to climate smart technologies in agriculture. Under soil fertility management, the researchers plan to among other things, assess biomass production and soil carbon sequestration in rain-fed cropping systems under different climate change scenarios. They also plan to study the dominating food production systems to unravel bottlenecks in terms of yield and quality, and to identify and optimize inexpensive (on farm) sources of mineral nutrition such as farmyard manure and household compost.
Under Soil Water Management, the research team will determine the effects of traditional tillage systems, soil bunds and other CSA strategies on rainwater harvesting, runoff, soil erosion and nutrient loss at different scales. They will also examine the effects of CSA practices on soil physical properties, soil water availability and crop yield. The researchers will also quantify different aspects of the water balance under different CSA management practices to ensure sustainable use of surface and subsurface water and minimize erosion risks.
Examining the socio-economic aspects in relation to Climate Smart Agriculture (CSA) technologies, the researchers will determine the contribution of CSA technologies to yield, net farm incomes, food security and poverty reduction. They will assess social acceptance and socio-economics of CSA technologies; determine farmers’ willingness to accept CSA technologies; establish stakeholder perceptions of CSA technologies using the SWOT-AHP approach to ascertain their relative strength and weaknesses; determine business opportunities associated with developed CSA technologies; and investigate the most appropriate uptake pathways for scaling CSA technologies and limiting attrition rates once adopted.
Guest lectures
During the week-long visit, the Norwegian professors toured the project sites in Alebtong and Mubende districts and delivered guest lectures to the University community.
During the guest lectures delivered on 11th March 2022, Dr Alfred Obia from the Faculty of Agriculture and Environment at Gulu University discussed the potential of biochar as a soil enhancer in crop production, shedding light on the effects of biochar on soil physical and chemical properties, and its contribution towards mitigating the effects of climate change. Biochar refers to carbonized biomass obtained from sustainable sources and sequestered in soils to sustainably enhance their productivity.
Prof Gerard Cornelissen, a technical expert at the Norwegian Geotechnical Institute and a professor at the Norwegian University of Life Sciences, explained the process of making biochar from contaminated organic waste to clean-up water and soil, whereas Prof. Vegard Martinsen a researcher at the Norwegian University of Life Sciences and Principal Investigator of the ClimSmart and NORHED II projects shared insights into conservation agriculture in Sub Saharan Africa.
In his presentation titled “Testing the pigeon pea – biochar – maize value chain”, Jan Mulder, a Professor of Soil Science at the Norwegian University of Life Sciences explained how the pigeon pea and its biochar greatly enhance soil fertility through increased soil organic matter, improved water retention, improved retention nutrient cations, improved soil structure (aggregates), decreased erodibility, increased nitrogen availability and increased phosphorus availability.
Agriculture & Environment
FoodLAND Project Research Dissemination: Nakaseke District Farmers Sensitized on Modern Agricultural Practices & Proper Nutrition
******Food and Local, Agricultural, and Nutritional Diversity (FoodLAND) project aims to develop, implement and validate innovative, scalable, and sustainable technologies aimed at supporting the nutrition performance of local food systems in Africa, while strengthening agro-biodiversity and food diversity as well as diversity of healthy diets.
Experiences of Nakaseke District farmers
Farmers in Nakaseke District are indebted for the support and training received from the FoodLAND Project. Although many had been engaged in the activity, they lacked knowledge and skills of modern farming. Connected to FoodLAND through VEDCO, a non-governmental and not for profit agricultural organization, the farmers have acquired skills on value addition, precision irrigation/fertigation, smart storage systems, gardening and hydroponics systems, biodegradable mulching, precision crop protection systems, precision harvesting systems and agro-ecological intensification practices.
According to Ms. Nakawuba Sarah, a widow and tomato farmer in Kapeeka Sub County, Nakaseke District, the knowledge acquired has enabled her to expand, and gain more profits. “I extend my gratitude to FoodLAND and the funders of the project. The knowledge acquired over time has enabled me to expand my farm and earn more money. Due to ignorance, we used to be exploited – people would buy our products cheaply because we lacked knowledge of preservation. The training on value addition has helped us learn how to preserve our products and we are now benefiting more from them. At the time my husband died, we had just a small house built on his father’s land. I am happy that with the support received from VEDCO and FoodLAND, I have bought a plot of land, built a house, and I am able to pay school fees for my children. I once again thank VEDCO and the FoodLAND. Although the FoodLAND project is ending soon, I request that they do not leave us. They should continue training us so that we further improve our skills.”
Mr. Lubowa Samuel Sunday, also a farmer in Kapeeka Sub County, Nakaseke District is equally grateful. Through FoodLAND, several farmers in Nakaseke District have acquired knowledge of climate smart agriculture. “Farming in the dry season is no longer a challenge. Our harvest has increased and we are now earning more. However we still face a number of challenges including the high cost of fertilizers and pesticides. We appeal to the project team to conduct more research on natural remedies for the challenges we are experiencing.”
Ms. Nankya Jane, a coffee and banana farmer Semuto Sub County, Nakaseke District, the irrigation skills acquired through the project have greatly improved her farm. “The place where I do my farming was so dry, and this, in many cases, affected my yields. Through VEDCO, we were taken to the Makerere University Agricultural Research Institute Kabanyolo (MUARIK) where we acquired skills on proper irrigation and value addition using technologies developed by the FoodLAND Project. If I had acquired these skills when I started 7 years ago, I would be very far. My appeal is that you continue offering training to us. There is a lot more that we need to learn.”
About the FoodLAND project
Launched in 2020, the main objective of the FoodLAND project was to develop, implement and validate innovative, scalable and sustainable technologies aimed at supporting the nutrition performance of local food systems in Africa, while strengthening agro-biodiversity and food diversity as well as diversity of healthy diets.
Funded to the tune of 7 million euro by the European Commission within the Horizon 2020 programme, and led by Alma Mater Studiorum – University of Bologna (Italy), the project committed to developing a range of innovations for local agriculture and aquaculture development, as well as to nudging consumers towards healthier eating behaviour in six African countries: Morocco, Tunisia, Ethiopia, Kenya, Uganda and Tanzania. The project specifically aimed to empower smallholder farmers and food operators, foster nutrition responsive and sustainable agro-biodiversity, reinforce the productivity and resilience of food supply chains, and create new market opportunities at both the local and global scales, thereby encouraging the flourishing of rural communities. The project was envisaged to create a network of 14 local Food Hubs—paired with 14 separate cities in these countries—that would mobilise relevant actors in rural, urban and peri-urban communities and serve as injection points for testing and introducing the innovations. The 28 partners that comprise the FoodLAND consortium (18 of them African institutions while the other 10 are European) were expected to work together to develop, implement and validate 12 technological innovations; which include organizational and technological innovations for both vegetable and fish farming and food processing systems, together with 17 novel local food products, ranging from fresh, dried and processed vegetables and fish to composite flours and therapeutic foods.
In Uganda, the project was implemented in 6 districts namely; Masaka, Nakaseke, Kamuli, Lwengo, Mukono and Wakiso, and was led by Prof. John Muyonga from the Department of Food Technology and Nutrition, College of Agriculture and Environmental Sciences (CAES), Makerere University. Other members on the project were: Prof. Johnny Mugisha from CAES; Dr. Cassius Aruho, Dr. Puline Nakyewa, Dr. Margaret Masette, Dr. Getrude Atukunda and Dr. Justus Rutaisire from NARO; Mr. Henry Nsereko from VEDCO; and Prof. Dorothy Nakimbugwe from Nutreal.
To date, the project team in Uganda has registered a number of achievements including;
- New nutrient enhanced food products – Noodles containing orange fleshed sweet potatoes and biofortified beans; instant flours containing orange fleshed sweet potatoes, biofortified beans and grain amaranth; and dry eggplant. Arrangements are in place for commercialization of the technologies by SMEs.
- Establishment of infrastructure at MUARIK for research and training on fertigation (irrigation that supplies water together with manure) and precision irrigation.
- Development of technology for smart cold storage of perishable foods such as fruits and vegetables. The technology allows for remote monitoring of temperature and relative humidity.
- Development of technology for rodent control in stores. This technology has been shown to be effective in preventing of rodent damage to food in stores.
- Promotion of agro-ecological intensification – Applying ecological principles to ensure sustainable agricultural production.
- Testing application of bio-based packaging of food
- Training of 100 farmers in different production technologies.
- Training of 3 M.Sc.
- Developing of nutrition guidelines for adults and the elderly.
Dissemination of the project findings and achievements to farmers and district leaders in Nakaseke
On 16th July 2024, the project team held a dissemination workshop for Nakaseke District leaders and farmers to sensitize them on different aspects including the research findings and recommendations for improved farming practices. Coordinated by Ms. Josephine Kisakye, and conducted at Butalangu District Headquarters, the workshop was attended by representatives of farmer groups in Nakaseke as well as the district officials, including the CAO, DHO, DPMO and RDC. On behalf of the Project Coordinator, Dr Richard Bukenya, also a member of staff in the Department of Food Technology and Nutrition briefed the farmers on the findings of the project, highlighting the project objectives and progress made thus far, including the technologies, novel raw materials, ingredients and food products developed. Under the project, a number of technologies for smart farming have been developed and are being tested. These include: Digital tools for precision agriculture, farming management systems like the rodent control system as part of smart storage systems, and the food processing systems like the solar drier.
During the workshop, Mr. Barak Price, a student on the project sensitized participants on the rodent control system. He also trained the farmers on precision irrigation/fertigation. The farmers were also taken through the processes of value addition. Ms. Josephine Kisakye, a researcher on the project discussed the nutrition recommendations developed by the project. In the course of the project activities, it was noted that diets in Uganda are mainly composed of starchy staples, especially cereals, roots, tubers and bananas, with legumes constituting the main protein source. Intake of micronutrient-rich foods is low, despite various interventions to promote consumption of fruits, and vegetables. Ugandan adult and elderly population in both rural and urban areas were found to be at risk of under-nutrition and micro-nutrient deficiencies. Nutritional recommendations included: i) Daily consumption of locally available fruits and vegetables, whole starchy staples, and protein-rich foods; including beans, peas, nuts, fish, eggs, and meat; ii) Limiting the consumption of fried foods, salt, alcohol, and sweetened beverages; iii) Hydrate with fluids, preferably water; Regular engagement in moderate-intensity physical activity like brisk walking, digging, swimming, aerobics, and cycling; vi) Undertaking medical examination at intervals of no longer than 6 months to facilitate timely detection and treatment of ailments like diabetes, hypertension, high plasma cholesterol and cancers.
Appreciation by the District officials
Butalangu Town Clerk, Ms. Rashida Mutebi on behalf of the Chief Administrative Officer appreciated the project for reaching out and working with the local communities to improve their livelihoods. “The trainings on value addition will go a long way in saving our farmers losses,” she noted, calling for resilience and cooperation amongst the farmers. “It is important that you work together. Always share best practices if you are to improve yourselves and gain more from farming. I also implore you to always keep records of your farming activities.”
In his remarks, Nakaseke District Health Officer, Dr Alija Simon noted that the challenge of non-communicable diseases was on the raise due to poor feeding habits. He expressed gratitude to the project for incorporating the important aspect of nutrition in its research.
DPMO Wandera James appreciated the Government of Uganda for investing in farming. He also appreciated the project team for the trainings offered to the farmers in the district, noting that value addition was a key area of focus in the Parish Development Model. “Nakaseke is now becoming a food hub. I thank Makerere University for working with the communities. Initially, research was done but stopped in the shelves of the University. We are happy that you are now working with the communities to identify solutions to the challenges undermining agriculture. Research should be conducted for development.”
Addressing participants, the Assistant RDC, Nakaseke District, Mr. Muhoozi Michael appreciated Makerere University, specifically the FoodLAND Project, calling for more innervations to support farmers in the district out of poverty. He implored the farmer groups to form a cooperative, noting that the latter forms a better platform for soliciting support.
A similar dissemination exercise was conducted in Kamuli District in Eastern Uganda.
More photos from the FoodLAND project Nakaseke Dissemination
Makerere University Vice Chancellor, Prof. Barnabas Nawangwe on 19th July 2024 endorsed the Memorandum of Understanding between Makerere University and Oregon State University to collaborate in different aspects of academics. The MoU signing ceremony was witnessed by members of staff from the College of Agricultural and Environmental Sciences (CAES) namely; Dr Revocatus Twinomuhangi, Dean, School of Forestry, Environmental, and Geographical Sciences; Dr Lawrence Orikiriza Head, Department of Forestry, Biodiversity and Tourism; and Prof. Jim Ayorekire from the same department. Oregon State University was represented by Dr Ian E. Munanura, an Associate Professor in the Department of Forest Ecosystems and Society, College of Forestry, and Ms. Racheal Fahrenbach, Manager International Programs at the College of Forestry. At Makerere, the MoU will be implemented by the Department of Forestry, Biodiversity and Tourism under the leadership of Prof. Jim Ayorekire. At Oregon State University, it will be implemented by the College of Forestry.
Under the MoU, the two institutions have agree to mutually promote the following programmes, based on their respective academic and educational needs; i) Exchange of scholars and faculty staff, ii) Exchange of undergraduate and graduate students for research and study, iii) Exchange of academic information and materials, iv) Joint research activities and publications, v) Participation in conferences and academic meetings vi) Joint running of short-term academic programs, vii) Resource mobilization in respect of areas of mutual interest, and any other areas which may promote their mutual interests.
During the ceremony, the Vice Chancellor noted that programmes agreed on in the MoU were in line with the University’s Strategic Plan, and would greatly advance Makerere’s aspiration to become a research-led University. “As we move towards becoming a research-led University, we aim to contribute to the realization of Agenda 2063 which seeks to have Africa produce at least one million PhDs as one of the measures to eradicate poverty from the continent. Partnerships like this will help us achieve our target, by building our supervision capacity,” he explained, pledging support towards the implementation of the MoU.
Dr Ian Munanura on behalf of Oregon State University expressed gratitude to work with Makerere, noting that the partnership would strengthen research capacity of the two institutions and support the mentorship of the next generation of scientists to deal with the challenges facing humanity including climate change and unemployment.
About the Department of Forestry, Biodiversity and Tourism at Makerere
The Department of Forestry, Biodiversity, and Tourism under the School of Forestry, Environmental, and Geographical Sciences at the College of Agricultural and Environmental Sciences, Makerere University offers programmes namely; Bachelor of Science in Conservation Forestry and Products Technology; Bachelor of Social and Entrepreneurial Forestry; and Master of Science in Agroforestry. Specific courses offered under those programmes include; Agroforestry Systems, Practices And Technologies; Drylands Agroforestry; Advanced Community Forestry; Gender Issues In Forestry; Advanced Biodiversity Conservation; Ecophysiology and Agronomy; Forestry For Rural Development; Natural Resource Management; Tropical Forest Ecology And Management; Forestry Business Management; Entrepreneurship In Forestry; Forestry And Food Security; Indigenous Knowledge in Resource Management; Biomass Energy Production and Conservation; Land Use Planning and Watershed Management; Forest Planning and Development; Forest Ecosystems and Livelihoods; and Forest Planning and Development. The Department also conducts a wide range of research in the fields highlighted above. The training offered exposes graduates from the department to a wide range of employment opportunities.
About the College of Forestry, Oregon State University
The Oregon State University College of Forestry is an internationally recognized leader that is transforming education, research and policy for managing and sustaining working forest ecosystems in the 21st century. The College offers a world-class education that provides a wide variety of opportunities following graduation. Academic excellence is the hallmark of the College of Forestry programs at Oregon State University. Ranked as one of the premier forestry schools in the world, students find a variety of programs that offer broad education, rigorous depth and professional focus. The College is known for its collaborative research approach to advance knowledge and bring solutions to issues facing forest landscapes and ecosystems. It takes pride in creating new and innovative approaches to help partners enhance people’s lives while improving the health of lands, businesses and vital ecosystems.
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