IITA NEWS

RTB East Africa Germplasm Exchange Laboratory construction commences in Kenya
May 3, 2024

A significant milestone was reached on 25 April in the realm of roots, tubers, and bananas (RTB) with the ground breaking of the Roots, Tubers and Bananas-East Africa Germplasm Exchange Laboratory (RTB-EAGEL). The Kenyan Cabinet Secretary for Agriculture and Livestock Development, Hon. Mithika Linturi, commissioned the construction of RTB-EAGEL at the Kenya Plant Health Inspectorate Service (KEPHIS), Plant Quarantine and Biosafety Station (PQBS) in Muguga.

Hon. Linturi breaking ground for the construction of RTB-EAGEL flanked by Dr Morag Ferguson.
Hon. Linturi breaking ground for the construction of RTB-EAGEL flanked by Dr Morag Ferguson.

The RTB-EAGEL is a collaborative project between KEPHIS, IITA, and the International Potato Center (CIP), funded by the German Agency for International Cooperation (GIZ) through CGIAR‘s Crops to End Hunger (CtEH) program. The new state-of-the-art facility aims to provide services such as pathogen diagnostics, virus-elimination, in vitro, and germplasm exchange services, as well as a platform for RTB research and knowledge sharing within the Eastern Africa region and beyond.

Speaking during the ground breaking event at KEPHIS PQBS in Muguga, Project manager and IITA Scientist Morag Ferguson highlighted that breeding is expensive and not all countries in the region can afford to have proper, fully-fledged breeding programs for all RTB crops. She further emphasized the need to leverage the stronger breeding programs and take advantage of what’s produced therein.

A 3D model of the RTB-EAGEL laboratory.
A 3D model of the RTB-EAGEL laboratory.

Hon. Linturi said access to high-quality RTB planting material greatly impacts the Kenyan government’s Bottom-Up Economic Transformation Agenda 2022-2027. He also expressed the government’s dedication to collaborating with different partners to maximize the benefits of this facility and attract further investment.

KEPHIS Managing Director Prof. Theophilus Mutui reiterated that there was a dire need for a centralized facility that can operate at a larger scale, providing services reliably to the region and serving as a center of excellence and training as well as a one-stop shop for stakeholders and farmers.

Hon. Linturi and KEPHIS board members looking at storage roots of improved cassava varieties.
Hon. Linturi and KEPHIS board members looking at storage roots of improved cassava varieties.

By enabling the safe and efficient exchange of RTB crops—sweet potato, potato, cassava, yams, and bananas—between CGIAR breeding programs and regional National Agricultural Research and Extension Service (NARES) partners for local field evaluations, it is anticipated that new varieties will be released, and get into the hands of farmers, more quickly than is currently happening. The exact timeframes for this vary according to crop but will ultimately increase productivity. In addition, RTB-EAGEL will supply, on request, ‘nucleus’ high-quality disease-free plantlets of the best varieties for further mass-propagation in seed systems. This will accelerate the selection, delivery, and widescale adoption of a steady stream of new RTB crop varieties. The laboratory will also offer state-of-the-art technology for capacity development and research.

Dignitaries at the RTB-EAGEL groundbreaking event.
Dignitaries at the RTB-EAGEL groundbreaking event.

Dr Ian Barker, CGIAR Senior Director, Strategy, Delivery and Scaling, committed to ensuring that the use of the facilities will be part of OneCGIAR’s plans. IITA Eastern Africa Hub Director Dr Leena Tripathi stated that the groundbreaking ceremony signifies a very important moment in the collective efforts to advance agricultural science, foster collaboration, and propel progress for RTB crops in the region. CIP Regional Director for Africa, Dr Joyce Maru, pivoted the RTB-EAGEL lab as a crucial investment to help realize the full potential of African crops.

Roots, tubers, and bananas play a vital role in the diets and socioeconomics of many households,  particularly in Eastern Africa, where they significantly contribute to food and nutrition security and livelihoods. With a collective annual global production of about 700MT, their use as a staple cannot be understated. The RTB-EAGEL, thus, comes at an opportune time to complement and support efforts across different countries to improve these crops by offering coordinated support for the safe movement and exchange of plantlets across borders without spreading disease.

Contributed by Rose Harriet Okech


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Olaosebikan, Olamide

Olamide Deborah Nwanze is a Senior Research Associate specializing in gender mainstreaming research to inform participatory and inclusive breeding, variety development, and seed systems policies regarding root, tuber, and banana (RTB) crops in the International Institute of Tropical Agriculture Headquarters, Ibadan, Nigeria. She is a PhD candidate at the University of Ibadan and holds an MSc and B. Agric in Agricultural Extension and Rural Development. Olamide is a fellow of the African Women in Agricultural Research and Development – Gender Responsive Agricultural Systems Policy (AWARD-GRASP) and the Gender Responsive Researchers Equipped for Agricultural Transformation (GREAT). She seeks to apply her gender-mainstreaming learnings, gender-responsive research, and policy development, and review expertise to facilitate women, youth, children, and vulnerable social group’s access to and adoption of agricultural Innovations that guarantee food, nutrition, income, and livelihood security in Africa. Her current roles include mentoring research fellows, development of guides and training manuals, implementation and adaptation of gender frameworks and tools, value chain actors’ engagement as citizen science partners, policy review and redesign, data management, and analysis. Her current research explores mixed methods and participatory and interdisciplinary approaches to capture and highlight gender dynamics, needs, preferences, and challenges stakeholders face within the agricultural livelihood value chain to prioritize gender-inclusive strategies in breeding programs, policy design, and implementation.

At IITA, she contributes to the implementation of the CGIAR Accelerated Breeding Initiative and Genetic Innovation Programs; participatory and gender research within the NextGen CassavaHarvestPlusRTBFoods, and Tricot-ClimMob 1000Farms Projects; and gender knowledge communication via the G-LENS webinar series, video documentary, policy briefspublications, and blogs.

 

Recent publications

de Sousa, K., van Etten, J., Manners, R. Bello, A., Teeken, B., Olaosebikan, O., et al. 2024. The tricot approach: an agile framework for decentralized on-farm testing supported by citizen science. A retrospective. Agron. Sustain. Dev. 44, 8. https://doi.org/10.1007/s13593-023-00937-1

Madu, T., Onwuka, S., Nwafor, S., Onyemauwa, N., Ejechi, M., Ofoeze, M., Ukeje, B., Eluagu, C., Olaosebikan, O., Okoye, B., 2024. Gender-Inclusive Consumer Studies Improve Cassava Breeding in Nigeria in: Frontiers in Sociology, volume 9, number: 1224504, doi: 10.3389/fsoc.2024.1224504

Olaosebikan, O.; Bello, A.; Utoblo, O.; Okoye, B.; Olutegbe, N.; Garner, E.; Teeken, B.; Bryan, E.; Forsythe, L.; Cole, S.; Madu, T. 2023.  Stressors and Resilience within the Cassava Value Chain in Nigeria: Preferred Cassava Variety Traits and Response Strategies of Men and Women to Inform Breeding. Sustainability 15, 7837. https://doi.org/10.3390/su15107837

Okoye, B., Ofoeze, M., Ejechi, M., Onwuka, S., Nwafor, S., Onyemauwa, N., Ukeje, B., Eluagu, C., Obidiegwu, J.*, Olaosebikan, O., Madu, T.* 2023. Prioritizing preferred traits in the yam value chain in Nigeria: a gender situation analysis in: Frontiers in Sociology, volume 8, number: 1232626, pages 1 – 9, ISSN 2297-7775, 2023. https://www.frontiersin.org/articles/10.3389/fsoc.2023.1232626/full

Olaosebikan, O., Bello, A. A., de Sousa, K., Ndjouenkeu, R., Adesokan, M., Alamu, E. O., Agbona, A., van Etten, J., Kegah, F. N.*, Dufour, D., Bouniol, A., Teeken, B. 2023. Consumer acceptability of cassava gari-eba food products across cultural and environmental settings using the triadic comparison of technologies approach (tricot) in: Journal of the Science of Food and Agriculture,

Teeken, B., Olaosebikan, O., Bello, A. A., Madu, T.*, Cole, S. M. 2023. Qualitative assessment on the positionality and preferences of dyads in relation to cassava-related activities: working with tricot trial citizen scientists https://hdl.handle.net/10568/138326 Type: Manual

Bouniol, A., Ceballos, H., Bello, A. A., Teeken, B., Olaosebikan, O., Owoade, D., Agbona, A., Fotso Kuate, A., Madu, T.*, Okoye, B.*, Ofoeze, M.*, Nwafor, S.*, Onyemauwa, N.*, Adinsi, L.*, Forsythe, L., Dufour, D. 2023. Varietal impact on women’s labour, workload and related drudgery in processing root, tuber and banana crops: focus on cassava in sub-Saharan Africa in: Journal of the Science of Food and Agriculture, pages 1 – 25, ISSN 0022-5142,

Bello, A. A., Agbona, A., Olaosebikan, O., Edughaen, G., Dufour, D., Bouniol, A., Iluebbey, P., Ndjouenkeu, R.*, Rabbi, I. Y., Teeken, B. 2023. Genetic and environmental effects on processing productivity and food product yield: drudgery of women’s work in: Journal of the Science of Food and Agriculture, pages 1 – 32, ISSN 0022-5142, 5

Cavicchioli, M., Zimbiti, T., Teeken, B., Nwanze, D.O., Liani, M., Parkes, E. & Bello, A. 2023. IITA-Gender Responsive Breeding Training Report. Genetic Resources Center, IITA-HQ, Ibadan, 21-23 September, 2022. Ibadan, Nigeria: IITA, (34 p.).https://hdl.handle.net/10568/131368

Agbona, A. Peteti P., Teeken B., Olaosebikan O. Bello, A. A., Parkes, E., Rabbi, I. Y., Mueller, L., Egesi, C., Kulakow, P. 2022. Data Management in Multi-disciplinary African RTB Crop Breeding Programs. In: Williamson, H.F., Leonelli, S. (eds) Towards Responsible Plant Data Linkage: Data Challenges for Agricultural Research and Development. Springer, Cham. https://doi.org/10.1007/978-3-031-13276-6_5

Lora Forsythe, Pricilla Marimo, Sarah Mayanja, Olamide D. Olaosebikan, Esme Stuart, Bela Teeken, Benjamin Okoye, Tessy Madu, (2021). Cross-product Gender Analysis of RTBfoods Step 2 Gendered Food Mapping on RTB Products. Understanding the Drivers of Trait Preferences and the Development of Multi-user RTB Product Profiles, WP1. London, UK: RTBfoods Field Scientific Report, 30 p.

Teeken, B., Garner, E., Agbona, A., Balogun, I., Olaosebikan, O., Bello, A., Madu, T., Okoye, B., Egesi, C., Kulakow, P. and Tufan, H.A. 2021. Beyond “Women’s Traits”: Exploring How Gender, Social Difference, and Household Characteristics Influence Trait Preferences. Frontiers Sustainable Food Systems 5:740926. https://doi.org/10.3389/fsufs.2021.740926

Teeken, B., Agbona, A., Bello, A., Olaosebikan, O., Alamu, E., Adesokan, M., Awoyale, W., Madu, T., Okoye, B., Chijioke, U., Owoade, D., Okoro, M., Bouniol, A., Dufour, D., Hershey, C., Rabbi, I., Maziya‐Dixon, B., Egesi, C., Tufan, H. and Kulakow, P. (020. Understanding cassava varietal preferences through pairwise ranking of gari‐eba and fufu prepared by local farmer–processors. Int J Food Sci Technol. https://doi.org/10.1111/ijfs.14862

Bela Teeken, Olamide Olaosebikan, Ireti Balogun, Benjamin Okoye, Tessy Madu, Steven Cole, Abolore Bello, Elizabeth Parkes. (2020). Piloting the G+ customer and product profile tools for gender-responsive cassava breeding in Nigeria. Nigeria: International Institute of Tropical Agriculture (IITA). https://hdl.handle.net/20.500.11766/13000